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Metrel MI3360 F OmegaPAT XA PAT Tester

£2,446.80
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Metrel MI 3360x Specification
Continuity / Protective Earth Resistance
Continuity
Ranges 0.00 Ω … 19.99 Ω / 20.0 Ω … 99.9 Ω / 100.0 Ω … 199.9 Ω / 200 Ω … 999 Ω 
Resolution 0.01 Ω / 0.1 Ω / 0.1 Ω / 1 Ω \
Accuracy ±(2 % of reading + 2 D) / ± 3 % of reading / ± 5 % of reading / indicative
Operating range (acc. to EN 61557-4) 0.08 Ω … 199.9 Ω
Test currents 0.2 A,10 A, 25 A
Current source (at nominal mains voltage, use of standard accessories)  > 0.2 A at R < 2 Ω
> 10 A at R < 0.1 Ω at 230 V
> 25 A into short circuit at 230 V
Open circuit voltage < 9 V a.c.
Test Terminals
Continuity
R (200 mA) P/S – PE, Socket PE; Socket PE – IEC PE
R (10 A, 25 A) P/S – Socket PE; Socket PE – IEC PE
Protective Earth Resistance
R (200 mA) P/AP – PE, Socket PE
R (10 A, 25 A) P/AP – Socket PE
Insulation Resistance (Riso, Riso-S)
Insulation resistance, Insulation resistance –S (250 V, 500 V)
Range 0.00 MΩ … 19.99 MΩ / 20.0 MΩ … 99.9 MΩ / 100.0 MΩ … 199.9 MΩ 
Resolution 0.01 MΩ / 0.1 MΩ / 0.1 MΩ 
Accuracy ±(3 % of reading + 2 D) / ± 5 % of reading /± 10 % of reading
Output voltage (Um)
Range 0 V … 600 V 
Resolution 1V 
Accuracy ±(3 % of reading + 2 D)
Operating range (acc. to EN 61557-2) 0.08 MΩ … 199.9 (999) MΩ
Nominal voltages Un 250 V, 500 V (- 0 %, + 10 %)
Short circuit current max. 2.0 mA
Test terminals Riso LN, Socket LN – PE, Socket PE, P/S
Riso-S LN, Socket LN – P/S
Sub-Leakage Current, Substitute Leakage Current - S (Isub, Isub-S)
Range 0.00 mA … 1.99 mA / 2.00 mA … 19.99 mA 
Resolution 0.01mA / 0.01mA 
Accuracy ±(3 % of reading + 3 D) / ±(5 % of reading)
Operating range (acc. to EN 61557-16) 0.02 mA … 19.99 mA
Open circuit voltage 230 V a.c., 110 V a.c.
Current calculated to mains supply voltage (110 V or 230 V) is displayed.
Test Terminals Isub LN, Socket LN – PE, Socket PE, P/S
Isub-S LN, Socket LN – P/S
Differential leakage current (Idiff)
Differential leakage current
Range 0.000 mA … 1.999 mA / 2.00 mA … 19.99 mA 
Resolution 1 µA / 0.01 mA 
Accuracy ±(3 % of reading + 3 D) / ±(5 % of reading)
Power (active) (P)
Range 0 W … 999 W / 1.00 kW … 3.70 kW 
Resolution 1W / 10W
Accuracy ±(5 % of reading + 5 D) / ±5 % of reading
Operating range (acc. to EN 61557-16) 0.010 mA … 19.99 mA
Influence of load current < 0.02 mA/A
Test terminals Idiff Socket L,N – Socket PE, P/S
P Socket L – Socket N
PE leakage current (Ipe)
PE leakage current
Range 0.000 mA … 1.999 mA / 2.00 mA … 19.99 mA 
Resolution 1µA / 0.01mA 
Accuracy ±(3 % of reading + 3 D) / ±(5 % of reading)
Power (active) (P)
Range 0 W … 999 W / 1.00 kW … 3.70 kW 
Resolution 1W / 10W 
Accuracy ±(5 % of reading + 5 D) / ±5 % of reading
Operating range (acc. to EN 61557-16) 0.010 mA … 19.99 mA
Test terminals Ipe Socket L,N – Socket PE
P Socket L – Socket N
Touch leakage current (Ipe)
Touch leakage current
Range 0.000 mA … 1.999 mA / 2.00 mA … 19.99 mA
Resolution 1 µA / 0.01mA 
Accuracy ±(3 % of reading + 3 D) / ±(5 % of reading)
Power (active) (P)
Range 0 W … 999 W / 1.00 kW … 3.70 kW 
Resolution 1W / 10W
Accuracy ±(5 % of reading + 5 D) / ±5 % of reading
Operating range (acc. to EN 61557-16) 0.010 mA … 19.99 mA
Test terminals Itou: Socket L,N – P/S
P: Socket L – Socket N
Power
Power (active) (P)
Range 0 W … 999 W / 1.00 kW … 3.70 kW 
Resolution 1W / 10W 
Accuracy  ±(5 % of reading + 5 D) / ±5 % of reading
Power (apparent) (S)
Range 0 VA … 999 VA / 1.00 kVA … 3.70 kVA 
Resolution 1 VA / 10VA 
Accuracy ±(5 % of reading + 5 D) / ±5 % of reading
Power (reactive) (Q)
Range ±(0 VAr … 999) VAr / ±(1.00 kVAr … 3.70) kVAr 
Resolution 1 VAr / 10 VAr
Accuracy ±(5 % of reading + 5 D) / ±5 % of reading
Power factor (PF)
Range 0.00i … 1.00i / 0.00c … 1.00c 
Resolution 0.01
Accuracy ±(5 % of reading + 5 D)
Total Harmonic Distortion (voltage) (THDU)
Range 0.0 % … 99.9 % 
Resolution 0.1 %
Accuracy ±(5 % of reading + 5 D)
Total Harmonic Distortion (current) (THDI)
Range 0.00 A … 16.00 A 
Resolution  0.01 A 
Accuracy ±(3 % of reading + 5 D)
Cosinus Φ (Cos Φ)
Range 0.00i … 1.00i / 0.00c … 1.00c 
Resolution 0.01 
Accuracy ±(5 % of reading + 5 D)
Current (I)
Range 0.00 A … 16.00 A 
Resolution  0.01 A
Accuracy ±(3 % of reading + 5 D)
Voltage (U)
Range 0.0 V … 199.9 V / 200 V … 264 V 
Resolution 0.1V / 1V
Accuracy ±(3 % of reading + 10 D) / ±3 % of reading
Test terminals
P,S,Q,PF,THDU,THDI, Cos Φ, I, U Socket L – Socket N
Leaks & Power
Power (active) (P)
Range 0 W … 999 W / 1.00 kW … 3.70 kW 
Resolution 1W / 10W 
Accuracy ±(5 % of reading + 5 D) / ±5 % of reading
Touch leakage current: (Itou)
Range 0.000 mA … 1.999 mA / 2.00 mA … 19.99 mA
Resolution 1 µA / 0.01 mA
Accuracy ±(3 % of reading + 3 D) / ±(5 % of reading)
Operating range (acc. to EN 61557-16) 0.010 mA … 19.99 mA
Differential leakage current (Idiff)
Range 0.000 mA … 1.999 mA / 2.00 mA … 19.99 mA 
Resolution 1 µA / 0.01 mA 
Accuracy ±(3 % of reading + 3 D) / ±(5 % of reading)
Operating range (acc. to EN 61557-16) 0.010 mA … 19.99 mA
Influence of load current < 0.02 mA/A
Power (apparent) (S)
Range 0 VA … 999 VA / 1.00 kVA … 3.70 kVA 
Resolution 1 VA / 10VA 
Accuracy ±(5 % of reading + 5 D) / ±5 % of reading
Power (reactive) (Q)
Range ±(0 VAr … 999) VAr / ±(1.00 kVAr … 3.70) kVAr 
Resolution 1 VAr / 10 VAr
Accuracy ±(5 % of reading + 5 D) / ±5 % of reading
Power factor (PF)
Range 0.00i … 1.00i / 0.00c … 1.00c 
Resolution 0.01 
Accuracy ±(5 % of reading + 5 D)
Total Harmonic Distortion (voltage) (THDU)
Range 0.0 % … 99.9 % 
Resolution 0.1 % 
Accuracy ±(5 % of reading + 5 D)
Total Harmonic Distortion (current) (THDI)
Range 0.00 A … 16.00 A 
Resolution 0.01 A 
Accuracy ±(3 % of reading + 5 D)
Cosinus Φ (Cos Φ)
Range 0.00i … 1.00i / 0.00c … 1.00c 
Resolution 0.01 
Accuracy ±(5 % of reading + 5 D)
Current (I)
Range 0.00 A … 16.00 A 
Resolution 0.01 A 
Accuracy ±(3 % of reading + 5 D)
Voltage (U)
Range 0.0 V … 199.9 V / 200 V … 264 V 
Resolution 0.1V / 1V 
Accuracy ±(3 % of reading + 10 D) / ±3 % of reading
Test terminals
P,S,Q,PF,THDU,THDI, Cos Φ, I, U Socket L – Socket N 
Idiff Socket L,N – Socket PE, P/S
Itou Socket L,N – P/S
PRCD test
Trip-out time (tΔN)
Range 0 ms … 300 ms (999 ms*) (½xI∆N) / 0 ms … 300 ms (I∆N) / 0 ms … 40 ms (5xI∆N)
Resolution 1ms / 1ms / 1ms 
Accuracy ±3ms / ±3ms / ±3ms
*According to standard AS/NZS 3017
Trip out-current (IΔ)
Range 0.2xI∆N … 2.2xI∆N 
Resolution  0.05xI∆N 
Accuracy ±0.1xI∆N
Test current type sine-wave (AC), pulsed (A,F), smooth DC (B,B+)
Test currents (IΔN) 10 mA, 15 mA, 30 mA;.................100 mA and 300 mA with A1322, A1422
Test current size (PRCD standard is AS/NZS 3017) ±5%
Test current size (general) -0/+10%
Test terminals tΔN, IΔ Socket – IEC
RCD Test
Trip-out time (tΔN)
Range 0 ms … 300 ms (999 ms*) (½xI∆N) / 0 ms … 300 ms (I∆N) / 0 ms … 40 ms (5xI∆N)
Resolution 1ms / 1ms / 1ms 
Accuracy ±3ms / ±3ms / ±3ms
*According to standard AS/NZS 3017
Trip out-current (IΔ)
Range 0.2xI∆N … 2.2xI∆N 
Resolution 0.05xI∆N 
Accuracy ±0.1xI∆N
Contact voltage (Uc)
Range 0.0 V … 19.9 V / 20.0 V … 99.9 V 
Resolution 0.1V / 0.1V 
Accuracy  (-0 % / +15 %) of reading ± 10 D / 0.1 V (-0 % / +15 %) of reading
Test current type sine-wave (AC), pulsed (A,F), smooth DC (B,B+)
Test currents (IΔN) 10 mA, 15 mA, 30 mA
Test current size (RCD standard is AS/NZS AS/NZS) 5%
Test current size (EN 61008/EN 61009) -0/+10%
Test terminals tΔN, IΔ Mains Socket
PE conductor (PRCD)
PE conductor (Type = 2 pole, 3 pole, S(3 pole)) (R)
Range 0.00 Ω … 19.99 Ω / 20.0 Ω … 99.9 Ω / 100.0 Ω … 199.9 Ω / 200 Ω … 999 Ω 
Resolution 0.01 Ω / 0.1 Ω / 0.1 Ω / 1 Ω 
Accuracy ±(2 % of reading + 2 D) / ± 3 % of reading / ± 5 % of reading / indicative
Operating range (acc. to EN 61557-4) 0.08 Ω … 199.9 Ω
Current source (at nominal mains voltage, use of standard accessories) > 0.2 A at R < 2 Ω
Open circuit voltage < 9 V a.c.
Test terminals R Socket PE – IEC PE
PE conductor (Type = K/ Di (varistor))
Test principle: A voltage is applied between PE connections of the PRCD-K. There is a ‘PASS’ if PRCD trips.
Open circuit voltage 24 V
Output resistance 220 Ω ± 10 % (IΔN = 30 mA), 620 Ω ± 10 % ((IΔN = 10 mA)
Test terminals Result: Socket – IEC
Open conductor (PRCD)
Test principle: Mains voltage is applied to the mains test socket. Disconnection of the L, N and PE connections is performed inside the instrument. There is a ‘PASS’ if the PRCD trips.
Test terminals L open, N open, PE open Socket – IEC
PRCD PE probe test
Test principle: Mains voltage is applied to the mains test socket. A safe voltage sufficiently high to activate the protection circuit in the PRCD is applied to the P/S terminal.
Test terminals Result (manual): Socket, P/S
Result (auto): Socket – IEC, P/S
Polarity
Test voltage (normal) < 50 V
Test voltage (active) mains voltage
Power consumption of tested device during the active test < 25 VA
Test terminals Result (normal, active) Socket – IEC
Clamp current (I, Idiff, Ipe)
True RMS current using 1000:1 current clamp
Range 0.10 mA … 9.99 mA / 10.0 mA … 99.9 mA / 100 mA … 999 mA / 1.00 A … 9.99 A / 10.0 A … 24.9 A 
Resolution 0.01 mA / 0.1 mA / 1 mA / 0.01 A / 0.1 A
Accuracy ±(5 % of reading + 10 digits) / ±(5 % of reading + 5 digits) / ±(5 % of reading + 5 digits) / ±(5 % of reading + 5 digits) / ±(5 % of reading + 5 digits)
Notes Accuracy of current transformer is not considered.
Frequency range of current clamp is not considered.
Test terminals I, Idiff, Ipe: CLAMPS terminals
Insulation resistance Riso (welding equipment)
Riso
Range 0.00 MΩ … 19.99 MΩ / 20.0 MΩ … 99.9 MΩ / 100.0 MΩ … 199.9 MΩ 
Resolution 0.01 MΩ / 0.1 MΩ / 0.1 MΩ
Accuracy ±(3 % of reading + 2 D) / ±5 % of reading / ±10 % of reading
Output voltage (Um)
Range 0 V … 600 V 
Resolution 1 V 
Accuracy ±(3 % of reading + 2 D)
Operating range (acc. to EN 61557-2) 0.08 MΩ … 199.9 (999) MΩ
Nominal voltages Un 500 V (- 0 %, + 10 %)
Short circuit current max. 2.0 mA
Test terminals
Riso LN-W: A 1422 Socket L1 L2 L3 N (16A-5p, 32A-5p or 16A-3p) – W1 W2
Riso W-PE A 1422: Socket PE (16A-5p, 32A-5p or 16A-3p) – W1 W2
Riso LN-PE A 1422: Socket L1 L2 L3 N (16A-5p, 32A-5p or 16A-3p) – Socket PE (16A-5p, 32A-5p or 16A-3p)
Riso LN (Class II) - P A 1422: Socket L1 L2 L3 N (16A-5p, 32A-5p or 16A-3p) – MI 3360: P/S
General Specifications
Mains supply
Supply voltage, frequency 110 V / 230 V AC, 50 Hz / 60 Hz
Supply voltage tolerance 10 %
Max. power consumption 300 VA (without load on test socket)
Max. load 10 A continuous, 16 A short duration, 1.5 kW motor
Mains supply overvoltage category CAT II / 300V
Altitude ≤ 2000 m
Measuring categories
Instrument Cat II / 300 V
Test socket Cat II / 300 V
Plug test cable Cat II / 300 V
Altitude ≤ 2000 m
Protection classifications
Power supply Class I, mains supply, Class II, only battery supply
Pollution degree 2
Degree of protection IP40
IP20 (mains test socket)
Case Shock proof plastic / portable
Display Colour TFT display, 4.3 inch, 480 x 272 pixels
Touch screen Capacitive
Communication
Memory depends on microSD card size
RS232 interfaces 2
USB 2.0 Standard USB Type B
Bluetooth Class 2
Dimensions (w×h×d) 31 cm × 13 cm × 25 cm
Weight 6.1 kg
Reference conditions
Reference temperature range 15 ˚C … 35 ˚C
Reference humidity range 35 % … 65 % RH
Operation Conditions 
Working temperature range 0 ˚C … +40 ˚C
Maximum relative humidity 85 % RH (0 ˚C … 40 ˚C), non-condensing
Storage Conditions
Temperature range -10 ˚C … +60 ˚C
Maximum relative humidity 90 % RH (-10 ˚C … +40 ˚C)
80 % RH (40 ˚C … 60 ˚C)
Notes Accuracies apply for 1 year in reference conditions. Temperature coefficient outside these limits is 0.2 % of measured value per ˚C plus 1 digit, otherwise noted.
Fuses 2 x T 16 A / 250 V, 32 mm  6.3 mm / 1500 A
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Description

Metrel MI 3360 F (Flash Test ) OmegaPAT XA PAT Tester

With Test Voltage 1500, 3000 VAC (FLASH TEST) and Service & Repair mode


The new series of OmegaPAT XA brings 4 models of the instrument, intended for professional use in the most demanding applications. All of them support user accounts, which means that one device can be used by several electricians. Model versions cover the following fields of testing: portable appliances, welding equipment, medical devices and professional testing of PRCD devices.

All instruments have an advanced built-in user interface that enables the execution of pre-defined and user-created AUTOSEQUENCE®s. Large memory capacity (8 GB microSD card) enables the user long term saving and archiving of data. All the instruments are specially designed for long-term testing, since their memory structure enables simple searching through the archive of devices and quick re-execution of (periodic) tests.

Great emphasis was put on support for peripheral devices such as printers and barcode or QR code scanners and RFID readers (in Bluetooth and wired versions). On top of that, all instrument versions are supported by our Metrel ES Manager PC software.

*Important Calibration Information:

This instrument comes complete with the manufacturers calibration certificate. Please be aware that these certificates are generic and may also be time lapsed.
If you would prefer a personalised full traceable calibration certificate applied to the equipment before dispatch, then please select this option from the drop-down menu above, an additional calibration charge will apply. The calibration on this model is subject to various criteria over and above a regular calibration, if you require calibration on this machine then please request a quotation, we will call you with some details.

Metrel MI 3360 F (Flash Test) Comes Supplied With:

  • Instrument MI 3360 (25A, M, F) OmegaGT XA
  • Bag for accessories
  • Smartball pen with touch screen function
  • Flash test probe (MI 3360 F only)
  • Crocodile clip, red (MI 3360 F only)
  • Crocodile clip, black
  • Test lead, black
  • Test tip, black
  • IEC test cable, 2 m
  • Mains cable
  • USB cable
  • Calibration certificate
  • Short form instruction manual
  • CD with instruction manual (full version) and PC SW Metrel ES Manager

 

Measuring Functions:

Please refer to the table below for model specific measuring functions.

  • Visual inspections
  • Fuse test
  • Continuity / Protective earth resistance 200mA;
  • Continuity / Protective earth resistance 25A
  • Insulation Resistance (Riso, Riso-S);
  • Sub-Leakage Current, Substitute Leakage Current - S;
  • Differential Leakage current;
  • PE leakage current;
  • Touch leakage current;
  • Insulation resistance, IEC/EN 62353;
  • Touch leakage current, IEC/EN 62353;
  • Equipment leakage (direct, differential, alternative) IEC/EN 62353;
  • Applied part leakage (direct, alternative), IEC/EN 62353;
  • Insulation resistance, (optional A 1422) IEC/EN 60974-4;
  • Welding circuit leakage, (optional A 1422) IEC/EN 60974-4;
  • Primary leakage, (optional A 1422) IEC/EN 60974-4;
  • No-load voltage, (optional A 1422) IEC/EN 60974-4;
  • Power (P, S, Q, PF, THDu, THDi, CosØ, I, U,);
  • PRCD test, (2 pole, 3 pole, K/ Di (varistor), S (3-pole));
  • PRCD PE probe test, PRCD open conductor test, PE conductor (PRCD) test;
  • RCD test, (type A, AC, B, B+, F);
  • Flash test, (1500V, 3000V);
  • Polarity / Active polarity test;
  • Clamp current (with optional A 1283).


Advanced Functions (This Model Only):

  • Service & Repair Mode
  • Test Voltage 1500, 3000 VAC (FLASH TEST)

Key Features:

  • Touch screen: high resolution colour touch screen, 4.3” TFT.
  • Double manipulation: keyboard and touch screen enable the user to control the instrument in any manner they like.
  • Pre-defined AUTOSEQUENCE®s: enable the user simple and quick execution of test sequence for the chosen device.
  • Read the code and test: QR and barcode system of labelling in combination with AUTOSEQUENCE®s enables the user quick and simple testing of electrical devices.
  • Testing groups: the instruments have built-in filters in accordance with their area of application, which enables the user simple choice of needed test sequences.
  • Support for PRCD testing: support for all types of PRCDs, including 2-pole, 3-pole, K/Di (varistor), S (3 pole) and testing with the PE probe.
  • Support for RCD testing: all instruments support testing of A, AC, B, B+ and F RCDs.
  • Fuse testing: the instrument has a special, integrated testing module for quick testing of all types of fuses.
  • Hard-wired devices: the instruments have integrated additional test terminals that enable the user simple testing of hard-wired devices.
  • High-voltage testing (only MI 3360 F): the instrument enables insulation resistance measurement that has to be performed after repairs or maintenance of electrical devices.
  • Testing of medical devices (only MI 3360 M): the instrument enables testing of medical devices in accordance with IEC/EN 62353.
  • Testing of welding equipment (only in combination with A 1422): all models of OmegaPAT XA support testing of welding equipment in accordance with IEC/EN 60974-4.
  • Large memory: support for microSD memory cards, 8 GB card already integrated in the instrument, although that can be expanded to 32 GB.
  • PC SW Metrel ES Manager: enables creation of test structures, user-defined AUTOSEQUENCE®s, professional test reports and data transfer for archiving.
  • aMESM Android SW: enables QR code scanning, and uploading of pre-prepared user-defined AUTOSEQUENCE®s.

Applications:

Industrial Systems

  • Electrical Equipment / Appliances
  • Maintenance / Troubleshooting
  • 3-phase system testing

Buildings Facility Management

  • Portable Appliances / Fixed Wiring
  • Portable Appliances / Multiple Point testing
  • Risk Assessments

Special Installations / Locations

  • Construction Sites
  • Medical Sites / Surgery Rooms
  • Ambulance Vehicles / LV Emergency Units
  • Welding equipment testing
  • Service / Repair / Rental Offices

Standards Applied:

  • Code of practice
  • AS / NZ 3760
  • AS / NZ 3017
  • VDE 0701 - 0702
  • IEC/EN 60974 series
  • IEC/EN 60974-4 / VDE 0544-4
  • IEC/EN 61557 series
  • IEC/EN 61557 relevant parts
  • IEC/EN 62353 / VDE 0751-1


Which Metrel MI 3360 PAT is right for me?

Metrel MI 3360 Selection Chart
Measuring function MI 3360 MI 3360 25A MI 3360 M MI 3360 F
Visual inspections • • • •
Fuse test • • • •
Continuity // Protective earth resistance 200mA • • • •
Continuity // Protective earth resistance 10A, 25A • • •
Insulation Resistance (Riso, Riso-S), • • • •
Substitute Leakage Current, Substitute Leakage Current - S •
 • • •
Differential Leakage current • • • •
PE leakage current • • • •
Touch leakage current • • • •
Polarity / Active polarity test • • • •
Power (P, S, Q, PF, THDu, THDi, CosØ, I, U) • • • •
P-RCD, (2 pole, 3 pole, K/ Di (varistor), S (3-pole)) • • • •
PRCD PE probe test, open conductor test, PE conductor test • • • •
RCD test, (type A, AC, B, B+, F) • • • •
Flash test, (1500V, 3000V) •
Insulation resistance, IEC/EN 62353 •
Touch leakage current, IEC/EN 62353 •
Equipment leakage (direct, differential, alternative) IEC/EN 62353 •
Applied part leakage (direct, alternative), IEC/EN 62353 •
Insulation resistance, (optional A 1422) IEC/EN 60974-4 • • • •
Welding circuit leakage, (optional A 1422) IEC/EN 60974-4 • • • •
Primary leakage, (optional A 1422) IEC/EN 60974-4 • • • •
No-load voltage, (optional A 1422) IEC/EN 60974-4 • • • •
Clamp current (with optional A 1283) • • • •



About Metrel

Metrel was established in 1957 as a factory for the production of electrical measuring instruments and components for the domestic market and grew from there to become one of world’s leading manufacturers of measuring and testing equipment. They are one of the few companies in the industry that develops and manufactures products at a single location, starting with design and ending with final assembly, quality control and calibration.

Features & Specification

More Information
Key Features 1d and QR Barcode Reading, 4.3" Colour TFT Touch Screen, Create Instrument Testing Groups, Hard-wired Device Testing, Medical Autotest Sequences, Professional Industrial Level Instrument, Bluetooth, USB Support
Product Stock Status Next Day Delivery (subject to availability)
Manufacturer Metrel
Short Description
Metrel MI 3360x Specification
Continuity / Protective Earth Resistance
Continuity
Ranges 0.00 Ω … 19.99 Ω / 20.0 Ω … 99.9 Ω / 100.0 Ω … 199.9 Ω / 200 Ω … 999 Ω 
Resolution 0.01 Ω / 0.1 Ω / 0.1 Ω / 1 Ω \
Accuracy ±(2 % of reading + 2 D) / ± 3 % of reading / ± 5 % of reading / indicative
Operating range (acc. to EN 61557-4) 0.08 Ω … 199.9 Ω
Test currents 0.2 A,10 A, 25 A
Current source (at nominal mains voltage, use of standard accessories)  > 0.2 A at R < 2 Ω
> 10 A at R < 0.1 Ω at 230 V
> 25 A into short circuit at 230 V
Open circuit voltage < 9 V a.c.
Test Terminals
Continuity
R (200 mA) P/S – PE, Socket PE; Socket PE – IEC PE
R (10 A, 25 A) P/S – Socket PE; Socket PE – IEC PE
Protective Earth Resistance
R (200 mA) P/AP – PE, Socket PE
R (10 A, 25 A) P/AP – Socket PE
Insulation Resistance (Riso, Riso-S)
Insulation resistance, Insulation resistance –S (250 V, 500 V)
Range 0.00 MΩ … 19.99 MΩ / 20.0 MΩ … 99.9 MΩ / 100.0 MΩ … 199.9 MΩ 
Resolution 0.01 MΩ / 0.1 MΩ / 0.1 MΩ 
Accuracy ±(3 % of reading + 2 D) / ± 5 % of reading /± 10 % of reading
Output voltage (Um)
Range 0 V … 600 V 
Resolution 1V 
Accuracy ±(3 % of reading + 2 D)
Operating range (acc. to EN 61557-2) 0.08 MΩ … 199.9 (999) MΩ
Nominal voltages Un 250 V, 500 V (- 0 %, + 10 %)
Short circuit current max. 2.0 mA
Test terminals Riso LN, Socket LN – PE, Socket PE, P/S
Riso-S LN, Socket LN – P/S
Sub-Leakage Current, Substitute Leakage Current - S (Isub, Isub-S)
Range 0.00 mA … 1.99 mA / 2.00 mA … 19.99 mA 
Resolution 0.01mA / 0.01mA 
Accuracy ±(3 % of reading + 3 D) / ±(5 % of reading)
Operating range (acc. to EN 61557-16) 0.02 mA … 19.99 mA
Open circuit voltage 230 V a.c., 110 V a.c.
Current calculated to mains supply voltage (110 V or 230 V) is displayed.
Test Terminals Isub LN, Socket LN – PE, Socket PE, P/S
Isub-S LN, Socket LN – P/S
Differential leakage current (Idiff)
Differential leakage current
Range 0.000 mA … 1.999 mA / 2.00 mA … 19.99 mA 
Resolution 1 µA / 0.01 mA 
Accuracy ±(3 % of reading + 3 D) / ±(5 % of reading)
Power (active) (P)
Range 0 W … 999 W / 1.00 kW … 3.70 kW 
Resolution 1W / 10W
Accuracy ±(5 % of reading + 5 D) / ±5 % of reading
Operating range (acc. to EN 61557-16) 0.010 mA … 19.99 mA
Influence of load current < 0.02 mA/A
Test terminals Idiff Socket L,N – Socket PE, P/S
P Socket L – Socket N
PE leakage current (Ipe)
PE leakage current
Range 0.000 mA … 1.999 mA / 2.00 mA … 19.99 mA 
Resolution 1µA / 0.01mA 
Accuracy ±(3 % of reading + 3 D) / ±(5 % of reading)
Power (active) (P)
Range 0 W … 999 W / 1.00 kW … 3.70 kW 
Resolution 1W / 10W 
Accuracy ±(5 % of reading + 5 D) / ±5 % of reading
Operating range (acc. to EN 61557-16) 0.010 mA … 19.99 mA
Test terminals Ipe Socket L,N – Socket PE
P Socket L – Socket N
Touch leakage current (Ipe)
Touch leakage current
Range 0.000 mA … 1.999 mA / 2.00 mA … 19.99 mA
Resolution 1 µA / 0.01mA 
Accuracy ±(3 % of reading + 3 D) / ±(5 % of reading)
Power (active) (P)
Range 0 W … 999 W / 1.00 kW … 3.70 kW 
Resolution 1W / 10W
Accuracy ±(5 % of reading + 5 D) / ±5 % of reading
Operating range (acc. to EN 61557-16) 0.010 mA … 19.99 mA
Test terminals Itou: Socket L,N – P/S
P: Socket L – Socket N
Power
Power (active) (P)
Range 0 W … 999 W / 1.00 kW … 3.70 kW 
Resolution 1W / 10W 
Accuracy  ±(5 % of reading + 5 D) / ±5 % of reading
Power (apparent) (S)
Range 0 VA … 999 VA / 1.00 kVA … 3.70 kVA 
Resolution 1 VA / 10VA 
Accuracy ±(5 % of reading + 5 D) / ±5 % of reading
Power (reactive) (Q)
Range ±(0 VAr … 999) VAr / ±(1.00 kVAr … 3.70) kVAr 
Resolution 1 VAr / 10 VAr
Accuracy ±(5 % of reading + 5 D) / ±5 % of reading
Power factor (PF)
Range 0.00i … 1.00i / 0.00c … 1.00c 
Resolution 0.01
Accuracy ±(5 % of reading + 5 D)
Total Harmonic Distortion (voltage) (THDU)
Range 0.0 % … 99.9 % 
Resolution 0.1 %
Accuracy ±(5 % of reading + 5 D)
Total Harmonic Distortion (current) (THDI)
Range 0.00 A … 16.00 A 
Resolution  0.01 A 
Accuracy ±(3 % of reading + 5 D)
Cosinus Φ (Cos Φ)
Range 0.00i … 1.00i / 0.00c … 1.00c 
Resolution 0.01 
Accuracy ±(5 % of reading + 5 D)
Current (I)
Range 0.00 A … 16.00 A 
Resolution  0.01 A
Accuracy ±(3 % of reading + 5 D)
Voltage (U)
Range 0.0 V … 199.9 V / 200 V … 264 V 
Resolution 0.1V / 1V
Accuracy ±(3 % of reading + 10 D) / ±3 % of reading
Test terminals
P,S,Q,PF,THDU,THDI, Cos Φ, I, U Socket L – Socket N
Leaks & Power
Power (active) (P)
Range 0 W … 999 W / 1.00 kW … 3.70 kW 
Resolution 1W / 10W 
Accuracy ±(5 % of reading + 5 D) / ±5 % of reading
Touch leakage current: (Itou)
Range 0.000 mA … 1.999 mA / 2.00 mA … 19.99 mA
Resolution 1 µA / 0.01 mA
Accuracy ±(3 % of reading + 3 D) / ±(5 % of reading)
Operating range (acc. to EN 61557-16) 0.010 mA … 19.99 mA
Differential leakage current (Idiff)
Range 0.000 mA … 1.999 mA / 2.00 mA … 19.99 mA 
Resolution 1 µA / 0.01 mA 
Accuracy ±(3 % of reading + 3 D) / ±(5 % of reading)
Operating range (acc. to EN 61557-16) 0.010 mA … 19.99 mA
Influence of load current < 0.02 mA/A
Power (apparent) (S)
Range 0 VA … 999 VA / 1.00 kVA … 3.70 kVA 
Resolution 1 VA / 10VA 
Accuracy ±(5 % of reading + 5 D) / ±5 % of reading
Power (reactive) (Q)
Range ±(0 VAr … 999) VAr / ±(1.00 kVAr … 3.70) kVAr 
Resolution 1 VAr / 10 VAr
Accuracy ±(5 % of reading + 5 D) / ±5 % of reading
Power factor (PF)
Range 0.00i … 1.00i / 0.00c … 1.00c 
Resolution 0.01 
Accuracy ±(5 % of reading + 5 D)
Total Harmonic Distortion (voltage) (THDU)
Range 0.0 % … 99.9 % 
Resolution 0.1 % 
Accuracy ±(5 % of reading + 5 D)
Total Harmonic Distortion (current) (THDI)
Range 0.00 A … 16.00 A 
Resolution 0.01 A 
Accuracy ±(3 % of reading + 5 D)
Cosinus Φ (Cos Φ)
Range 0.00i … 1.00i / 0.00c … 1.00c 
Resolution 0.01 
Accuracy ±(5 % of reading + 5 D)
Current (I)
Range 0.00 A … 16.00 A 
Resolution 0.01 A 
Accuracy ±(3 % of reading + 5 D)
Voltage (U)
Range 0.0 V … 199.9 V / 200 V … 264 V 
Resolution 0.1V / 1V 
Accuracy ±(3 % of reading + 10 D) / ±3 % of reading
Test terminals
P,S,Q,PF,THDU,THDI, Cos Φ, I, U Socket L – Socket N 
Idiff Socket L,N – Socket PE, P/S
Itou Socket L,N – P/S
PRCD test
Trip-out time (tΔN)
Range 0 ms … 300 ms (999 ms*) (½xI∆N) / 0 ms … 300 ms (I∆N) / 0 ms … 40 ms (5xI∆N)
Resolution 1ms / 1ms / 1ms 
Accuracy ±3ms / ±3ms / ±3ms
*According to standard AS/NZS 3017
Trip out-current (IΔ)
Range 0.2xI∆N … 2.2xI∆N 
Resolution  0.05xI∆N 
Accuracy ±0.1xI∆N
Test current type sine-wave (AC), pulsed (A,F), smooth DC (B,B+)
Test currents (IΔN) 10 mA, 15 mA, 30 mA;.................100 mA and 300 mA with A1322, A1422
Test current size (PRCD standard is AS/NZS 3017) ±5%
Test current size (general) -0/+10%
Test terminals tΔN, IΔ Socket – IEC
RCD Test
Trip-out time (tΔN)
Range 0 ms … 300 ms (999 ms*) (½xI∆N) / 0 ms … 300 ms (I∆N) / 0 ms … 40 ms (5xI∆N)
Resolution 1ms / 1ms / 1ms 
Accuracy ±3ms / ±3ms / ±3ms
*According to standard AS/NZS 3017
Trip out-current (IΔ)
Range 0.2xI∆N … 2.2xI∆N 
Resolution 0.05xI∆N 
Accuracy ±0.1xI∆N
Contact voltage (Uc)
Range 0.0 V … 19.9 V / 20.0 V … 99.9 V 
Resolution 0.1V / 0.1V 
Accuracy  (-0 % / +15 %) of reading ± 10 D / 0.1 V (-0 % / +15 %) of reading
Test current type sine-wave (AC), pulsed (A,F), smooth DC (B,B+)
Test currents (IΔN) 10 mA, 15 mA, 30 mA
Test current size (RCD standard is AS/NZS AS/NZS) 5%
Test current size (EN 61008/EN 61009) -0/+10%
Test terminals tΔN, IΔ Mains Socket
PE conductor (PRCD)
PE conductor (Type = 2 pole, 3 pole, S(3 pole)) (R)
Range 0.00 Ω … 19.99 Ω / 20.0 Ω … 99.9 Ω / 100.0 Ω … 199.9 Ω / 200 Ω … 999 Ω 
Resolution 0.01 Ω / 0.1 Ω / 0.1 Ω / 1 Ω 
Accuracy ±(2 % of reading + 2 D) / ± 3 % of reading / ± 5 % of reading / indicative
Operating range (acc. to EN 61557-4) 0.08 Ω … 199.9 Ω
Current source (at nominal mains voltage, use of standard accessories) > 0.2 A at R < 2 Ω
Open circuit voltage < 9 V a.c.
Test terminals R Socket PE – IEC PE
PE conductor (Type = K/ Di (varistor))
Test principle: A voltage is applied between PE connections of the PRCD-K. There is a ‘PASS’ if PRCD trips.
Open circuit voltage 24 V
Output resistance 220 Ω ± 10 % (IΔN = 30 mA), 620 Ω ± 10 % ((IΔN = 10 mA)
Test terminals Result: Socket – IEC
Open conductor (PRCD)
Test principle: Mains voltage is applied to the mains test socket. Disconnection of the L, N and PE connections is performed inside the instrument. There is a ‘PASS’ if the PRCD trips.
Test terminals L open, N open, PE open Socket – IEC
PRCD PE probe test
Test principle: Mains voltage is applied to the mains test socket. A safe voltage sufficiently high to activate the protection circuit in the PRCD is applied to the P/S terminal.
Test terminals Result (manual): Socket, P/S
Result (auto): Socket – IEC, P/S
Polarity
Test voltage (normal) < 50 V
Test voltage (active) mains voltage
Power consumption of tested device during the active test < 25 VA
Test terminals Result (normal, active) Socket – IEC
Clamp current (I, Idiff, Ipe)
True RMS current using 1000:1 current clamp
Range 0.10 mA … 9.99 mA / 10.0 mA … 99.9 mA / 100 mA … 999 mA / 1.00 A … 9.99 A / 10.0 A … 24.9 A 
Resolution 0.01 mA / 0.1 mA / 1 mA / 0.01 A / 0.1 A
Accuracy ±(5 % of reading + 10 digits) / ±(5 % of reading + 5 digits) / ±(5 % of reading + 5 digits) / ±(5 % of reading + 5 digits) / ±(5 % of reading + 5 digits)
Notes Accuracy of current transformer is not considered.
Frequency range of current clamp is not considered.
Test terminals I, Idiff, Ipe: CLAMPS terminals
Insulation resistance Riso (welding equipment)
Riso
Range 0.00 MΩ … 19.99 MΩ / 20.0 MΩ … 99.9 MΩ / 100.0 MΩ … 199.9 MΩ 
Resolution 0.01 MΩ / 0.1 MΩ / 0.1 MΩ
Accuracy ±(3 % of reading + 2 D) / ±5 % of reading / ±10 % of reading
Output voltage (Um)
Range 0 V … 600 V 
Resolution 1 V 
Accuracy ±(3 % of reading + 2 D)
Operating range (acc. to EN 61557-2) 0.08 MΩ … 199.9 (999) MΩ
Nominal voltages Un 500 V (- 0 %, + 10 %)
Short circuit current max. 2.0 mA
Test terminals
Riso LN-W: A 1422 Socket L1 L2 L3 N (16A-5p, 32A-5p or 16A-3p) – W1 W2
Riso W-PE A 1422: Socket PE (16A-5p, 32A-5p or 16A-3p) – W1 W2
Riso LN-PE A 1422: Socket L1 L2 L3 N (16A-5p, 32A-5p or 16A-3p) – Socket PE (16A-5p, 32A-5p or 16A-3p)
Riso LN (Class II) - P A 1422: Socket L1 L2 L3 N (16A-5p, 32A-5p or 16A-3p) – MI 3360: P/S
General Specifications
Mains supply
Supply voltage, frequency 110 V / 230 V AC, 50 Hz / 60 Hz
Supply voltage tolerance 10 %
Max. power consumption 300 VA (without load on test socket)
Max. load 10 A continuous, 16 A short duration, 1.5 kW motor
Mains supply overvoltage category CAT II / 300V
Altitude ≤ 2000 m
Measuring categories
Instrument Cat II / 300 V
Test socket Cat II / 300 V
Plug test cable Cat II / 300 V
Altitude ≤ 2000 m
Protection classifications
Power supply Class I, mains supply, Class II, only battery supply
Pollution degree 2
Degree of protection IP40
IP20 (mains test socket)
Case Shock proof plastic / portable
Display Colour TFT display, 4.3 inch, 480 x 272 pixels
Touch screen Capacitive
Communication
Memory depends on microSD card size
RS232 interfaces 2
USB 2.0 Standard USB Type B
Bluetooth Class 2
Dimensions (w×h×d) 31 cm × 13 cm × 25 cm
Weight 6.1 kg
Reference conditions
Reference temperature range 15 ˚C … 35 ˚C
Reference humidity range 35 % … 65 % RH
Operation Conditions 
Working temperature range 0 ˚C … +40 ˚C
Maximum relative humidity 85 % RH (0 ˚C … 40 ˚C), non-condensing
Storage Conditions
Temperature range -10 ˚C … +60 ˚C
Maximum relative humidity 90 % RH (-10 ˚C … +40 ˚C)
80 % RH (40 ˚C … 60 ˚C)
Notes Accuracies apply for 1 year in reference conditions. Temperature coefficient outside these limits is 0.2 % of measured value per ˚C plus 1 digit, otherwise noted.
Fuses 2 x T 16 A / 250 V, 32 mm  6.3 mm / 1500 A

Delivery

Updated January 2024

Please note, our cut-off time is 2:00pm

Orders requiring calibration 

Whilst we take the greatest care to get all orders dispatched and delivered to you in the stated time frame, orders received PM and requiring calibration may on occasion miss dispatch that day, according to the complexity of the calibration.
Be assured they will ship on the next dispatch this in most cases should not add more than 24 hours to your delivery.

Bank/Public Holidays

Predicted delivery times are based on regular trading days Monday to Friday. Public holidays, bank holidays and weekends are outside the usual scope
of our dispatch and subject to activities/holidays of our carriers and therefore may incur additional days lead time to your order.

*UK Mainland (Revised March 2021)

Service Price
Standard FREE 2-3 Day Courier Delivery – UK Mainland only - Zones A & B - Order value OVER £75.00 ex VAT FREE
Standard FREE 2-3 Day Courier Delivery – UK Mainland only - Zones A & B - Order value UNDER £75.00 ex VAT £4.95
Next WORKING Day (excludes Saturdays, Sundays and public holidays)  – UK Mainland only - Zones A & B  - ANY order value - Order by 2:00pm £7.75
Saturday ANYTIME Delivery - Order by 2:00pm £9.95
 

 

 

 

 

Delivery Surcharges

Because of the high cost of carriage, we regretfully need to apply a surcharge on all deliveries made in the following regions:

  • Zones A & B  - Mainland delivery rates apply. 
  • Zone C - Scottish Highlands (Charges are calculated at the checkout).
  • Zone D - Outer Hebrides, Orkney Isles, Shetland Isles, Isle of Man, Scilly Isles, and Channel Islands (Charges are calculated at the checkout).
  • Zone E - Northern Ireland (Charges are calculated at the checkout).
  • Zone F - Republic of Ireland (Charges are calculated at the checkout).

Offshore Services

All offshore deliveries are a 3-4 day service as standard. This includes Channel Islands, Northern & Southern Ireland, Scottish Islands, Isle of Man and the Scilly Isles.

International delivery

International delivery charges are automatically added to your order at the checkout. For any questions regarding international deliveries please contact us at sales@isswww.co.uk

Export 

All export inquiries should be directed to the export division before placement of order.

If no shipping option is available to your selected country please call us FREE on 0800 0224 060 to discuss your requirements.
All stated prices are subject to VAT at the current rate where applicable.
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