Toggle Nav
Search

Fluke 712B RTD Temperature Calibrator

£1,494.00
Be the first to review this product
General Specifications
Maximum voltage applied between any terminal and earth ground or between any two terminals 30 V
Operating temperature -10 °C to 50 °C
Storage temperature - 30 °C to 60 °C
Operating altitude 2,000 meters
Storage altitude 12,000 meters
Relative humidity (% RH operating without condensation) Non condensing
90% (10 °C to 30 °C)
75% (30 °C to 40 °C)
45% (40 °C to 50 °C)
(Without condensation)
Vibration requirements MIL-T-28800E, Class 2
Drop text requirements 1 meter
IP Rating IEC 60529: IP52
Electromagnetic environment IEC 61326-1, Portable
Safety IEC 61010-1, Max 30 V to earth, Pollution Degree 2
Power supply 4 AA NEDA 1.5A IEC LR6 batteries
Size (H x W x L) 52.5 mm x 84 mm x 188.5 mm
Weight 515 g

 

DC mA Measurement
Resolution 0-24 mA
Range 0.001 mA
Accuracy (% of reading + counts) 0.010% + 2 μA
Temperature coefficient ± (0.002% of reading + 0.002% of range) /°C ( <18 °C or >28 °C)

 

Ohms Measurement
Ohms range Accuracy (% of reading +counts)
0.00 Ω to 400.00 Ω 0.015% + 0.05 Ω
400.0 Ω to 4000.0 Ω 0.015% + 0.5 Ω
Note: Read accuracy is based on 4-wire input. For 3-wire ohm measurements, assuming all three leads are matched, add 0.05 Ω (0.00 Ω~400.00 Ω), 0.2 Ω (400.0 Ω~4000.0 Ω) to the specifications.
Temperature coefficient ± (0.002% of reading + 0.002% of range) /°C ( <18 °C or >28 °C)

 

Ohms Source
Ohms range 1.0 Ω to 400.0 Ω
1.00 Ω to 400.00 Ω
400.0 Ω to 1500.0 Ω
1500.0 Ω to 4000.0 Ω
Excitation current from measurement device 0.1 mA to 0.5 mA
0.5 mA to 3 mA
0.05 mA to 0.8 mA
0.05 mA to 0.4 mA
Accuracy (% of reading + counts) 0.015% + 0.1 Ω
0.015% + 0.05 Ω
0.015% + 0.5 Ω
0.015% + 0.5 Ω
Resolution 0.00 Ω to 400.00 Ω 0.01 Ω
400.0 Ω to 4000.0 Ω 0.1 Ω
Temperature coefficient ± (0.002% of reading + 0.002% of range) /°C ( <18 °C or >28 °C)
Supports pulsed transmitters and PLCs with pulse times as short as 5 ms

 

RTD Input and Output
RTD Type (α) Range (°C) Measure (°C) Source (°C)
1-year 2-year Source current 1-year 2-year
10Ω Pt(385) -200 to 100 °C 1.5 °C 3 °C 1 mA 1.5 °C 3 °C
100 to 800 °C 1.8 °C 3.6 °C 1 mA 1.8 °C 3.6 °C
50Ω Pt(385) -200 to 100 °C 0.4 °C 0.7 °C 1 mA 0.4 °C 0.7 °C
100 to 800 °C 0.5 °C 0.8 °C 1 mA 0.5 °C 0.8 °C
100 Ω Pt(385) -200 to 100 °C 0.2 °C 0.4 °C 1 mA 0.2 °C 0.4 °C
100 to 800 °C 0.015%
+0.18 °C		 0.03%
+0.36 °C		 0.015%
+0.18 °C		 0.03% +0.36 °C
200 Ω Pt(385) -200 to 100 °C 0.2 °C 0.4 °C 500 μA 0.2 °C 0.4 °C
100 to 630 °C 0.015%
+0.18 °C		 0.03%
+0.36 °C		 0.015%
+0.18 °C		 0.03% +0.36 °C
500 Ω Pt(385) -200 to 100 °C 0.3 °C 0.6 °C 250 μA 0.3 °C 0.6 °C
100 to 630 °C 0.015%
+0.28 °C		 0.03%
+0.56 °C		 0.015%
+0.28 °C		 0.03% +0.56 °C
1000 Ω Pt(385) -200 to 100 °C 0.2 °C 0.4 °C 250 μA 0.2 °C 0.4 °C
100 to 630 °C 0.015%
+0.18 °C		 0.03%
+0.36 °C		 0.015%
+0.18 °C		 0.03% +0.36 °C
100 Ω Pt(3916) -200 to 100 °C 0.2 °C 0.4 °C 1 mA 0.2 °C 0.4 °C
100 to 630 °C 0.015%
+0.18 °C		 0.03%
+0.36 °C		 0.015%
+0.18 °C		 0.03% +0.36 °C
100 Ω Pt(3926) -200 to 100 °C 0.2 °C 0.4 °C 1 mA 0.2 °C 0.4 °C
100 to 630 °C 0.015 %
+0.18 °C		 0.03%
+0.36 °C		 0.015%
+0.18 °C		 0.03% +0.36 °C
10 Ω Cu(427) -100 to 260 °C 1.5 °C 3 °C 1 mA 1.5 °C 3 °C
120 Ω Ni(672) -80 to 260 °C 0.15 °C 0.3 °C 1 mA 0.15 °C 0.3 °C
50 Ω Cu(427) -180 to 200 °C 0.4 °C 0.7 °C 1 mA 0.4 °C 0.7 °C
100 Ω Cu(427) -180 to 200 °C 0.2 °C 0.4 °C 1 mA 0.2 °C 0.4 °C
YSI400 15 to 50 °C 0.2 °C 0.4 °C 250 μA 0.2 °C 0.4 °C
1. Sensor inaccuracies not included.
2. Resolution: 0.1 °C.
3. Read accuracy is based on 4-wire input. For 3-wire RTD measurements, assuming all three RTD leads are matched, add 1.0 °C (Pt10 and Cu10), 0.6 °C (Pt50 and Cu50), 0.4 °C (Other RTD types) to the specifications.
4. Source Accuracy in source mode is based on 0.5 mA~3 mA (1.00 Ω~400.00 Ω), 0.05 mA~0.8 mA (400.0 Ω~1500.0 Ω), 0.05 mA~0.4 mA (1500.0 Ω ~4000.0 Ω), excitation current (0.25 mA for Pt1000 range).
5. Temperature Coefficient: ±0.05 °C /°C for measure, ± 0.05 °C /°C (<18 °C or >28 °C) for source.
6. Supports pulsed transmitters and PLCs with pulse times as short as 5 ms.
|

Description

Fluke 712B RTD Temperature Calibrator

 

For the temperature calibration professional that wants a highly accurate, easy-to-use, single function RTD temperature calibrator the Fluke 712B is the ideal test tool.

 

Fluke 712B Comes Supplied With:

  • Magnetic hanging tool
  • Batteries
  • Manual
  • Traceable calibration certificate
  • Test leads
 

Key Features:

  • The 712B can measure and simulate (13) different RTD types and resistance
  • Measure 4 to 20 mA signals while simultaneously sourcing a temperature signal
  • Hanging tool designed in and included with every unit
  • Configurable 0% and 100% source settings for quick 25% linearity checks
  • Linear ramp and 25% step auto ramp based on 0% and 100% settings
  • Dual inputs and backlit display for easy interpretation of measurements
  • Power down settings remembered at power up for easy restart of tests

 

ISSWWW and Fluke Instruments

Fluke Corporation is the world leader in the manufacture, distribution and service of electronic test tools and software.

Since its founding in 1948, Fluke has helped define and grow a unique technology market, providing testing and troubleshooting capabilities that have grown to mission critical status in manufacturing and service industries. Every new manufacturing plant, office, hospital, or facility built today represents another potential customer for Fluke products.

From industrial electronic installation, maintenance and service, to precision measurement and quality control, Fluke tools help keep business and industry around the globe up and running. Typical customers and users include technicians, engineers, metrologists, medical-device manufacturers, and computer network professionals, people who stake their reputations on their tools, and use tools to help extend their personal power and abilities.

Fluke are a founding core supplier of ISSWWW and we enjoy a personal and professional relationship with them. Our sales staff and our technicians are Fluke trained and we hold perhaps the largest stock of their

products in the country. Our customers know that when it comes to Fluke products, we have not only the best prices but the best advice and support services, reassuring when you need to make that all important purchase.

Features & Specification

More Information
Key Features 30V Voltage DC, Ramp & Step, Battery Powered, 4mm Connectors
Product Stock Status Next Day Delivery (subject to availability)
Manufacturer Fluke Testers
Short Description
General Specifications
Maximum voltage applied between any terminal and earth ground or between any two terminals 30 V
Operating temperature -10 °C to 50 °C
Storage temperature - 30 °C to 60 °C
Operating altitude 2,000 meters
Storage altitude 12,000 meters
Relative humidity (% RH operating without condensation) Non condensing
90% (10 °C to 30 °C)
75% (30 °C to 40 °C)
45% (40 °C to 50 °C)
(Without condensation)
Vibration requirements MIL-T-28800E, Class 2
Drop text requirements 1 meter
IP Rating IEC 60529: IP52
Electromagnetic environment IEC 61326-1, Portable
Safety IEC 61010-1, Max 30 V to earth, Pollution Degree 2
Power supply 4 AA NEDA 1.5A IEC LR6 batteries
Size (H x W x L) 52.5 mm x 84 mm x 188.5 mm
Weight 515 g

 

DC mA Measurement
Resolution 0-24 mA
Range 0.001 mA
Accuracy (% of reading + counts) 0.010% + 2 μA
Temperature coefficient ± (0.002% of reading + 0.002% of range) /°C ( <18 °C or >28 °C)

 

Ohms Measurement
Ohms range Accuracy (% of reading +counts)
0.00 Ω to 400.00 Ω 0.015% + 0.05 Ω
400.0 Ω to 4000.0 Ω 0.015% + 0.5 Ω
Note: Read accuracy is based on 4-wire input. For 3-wire ohm measurements, assuming all three leads are matched, add 0.05 Ω (0.00 Ω~400.00 Ω), 0.2 Ω (400.0 Ω~4000.0 Ω) to the specifications.
Temperature coefficient ± (0.002% of reading + 0.002% of range) /°C ( <18 °C or >28 °C)

 

Ohms Source
Ohms range 1.0 Ω to 400.0 Ω
1.00 Ω to 400.00 Ω
400.0 Ω to 1500.0 Ω
1500.0 Ω to 4000.0 Ω
Excitation current from measurement device 0.1 mA to 0.5 mA
0.5 mA to 3 mA
0.05 mA to 0.8 mA
0.05 mA to 0.4 mA
Accuracy (% of reading + counts) 0.015% + 0.1 Ω
0.015% + 0.05 Ω
0.015% + 0.5 Ω
0.015% + 0.5 Ω
Resolution 0.00 Ω to 400.00 Ω 0.01 Ω
400.0 Ω to 4000.0 Ω 0.1 Ω
Temperature coefficient ± (0.002% of reading + 0.002% of range) /°C ( <18 °C or >28 °C)
Supports pulsed transmitters and PLCs with pulse times as short as 5 ms

 

RTD Input and Output
RTD Type (α) Range (°C) Measure (°C) Source (°C)
1-year 2-year Source current 1-year 2-year
10Ω Pt(385) -200 to 100 °C 1.5 °C 3 °C 1 mA 1.5 °C 3 °C
100 to 800 °C 1.8 °C 3.6 °C 1 mA 1.8 °C 3.6 °C
50Ω Pt(385) -200 to 100 °C 0.4 °C 0.7 °C 1 mA 0.4 °C 0.7 °C
100 to 800 °C 0.5 °C 0.8 °C 1 mA 0.5 °C 0.8 °C
100 Ω Pt(385) -200 to 100 °C 0.2 °C 0.4 °C 1 mA 0.2 °C 0.4 °C
100 to 800 °C 0.015%
+0.18 °C		 0.03%
+0.36 °C		 0.015%
+0.18 °C		 0.03% +0.36 °C
200 Ω Pt(385) -200 to 100 °C 0.2 °C 0.4 °C 500 μA 0.2 °C 0.4 °C
100 to 630 °C 0.015%
+0.18 °C		 0.03%
+0.36 °C		 0.015%
+0.18 °C		 0.03% +0.36 °C
500 Ω Pt(385) -200 to 100 °C 0.3 °C 0.6 °C 250 μA 0.3 °C 0.6 °C
100 to 630 °C 0.015%
+0.28 °C		 0.03%
+0.56 °C		 0.015%
+0.28 °C		 0.03% +0.56 °C
1000 Ω Pt(385) -200 to 100 °C 0.2 °C 0.4 °C 250 μA 0.2 °C 0.4 °C
100 to 630 °C 0.015%
+0.18 °C		 0.03%
+0.36 °C		 0.015%
+0.18 °C		 0.03% +0.36 °C
100 Ω Pt(3916) -200 to 100 °C 0.2 °C 0.4 °C 1 mA 0.2 °C 0.4 °C
100 to 630 °C 0.015%
+0.18 °C		 0.03%
+0.36 °C		 0.015%
+0.18 °C		 0.03% +0.36 °C
100 Ω Pt(3926) -200 to 100 °C 0.2 °C 0.4 °C 1 mA 0.2 °C 0.4 °C
100 to 630 °C 0.015 %
+0.18 °C		 0.03%
+0.36 °C		 0.015%
+0.18 °C		 0.03% +0.36 °C
10 Ω Cu(427) -100 to 260 °C 1.5 °C 3 °C 1 mA 1.5 °C 3 °C
120 Ω Ni(672) -80 to 260 °C 0.15 °C 0.3 °C 1 mA 0.15 °C 0.3 °C
50 Ω Cu(427) -180 to 200 °C 0.4 °C 0.7 °C 1 mA 0.4 °C 0.7 °C
100 Ω Cu(427) -180 to 200 °C 0.2 °C 0.4 °C 1 mA 0.2 °C 0.4 °C
YSI400 15 to 50 °C 0.2 °C 0.4 °C 250 μA 0.2 °C 0.4 °C
1. Sensor inaccuracies not included.
2. Resolution: 0.1 °C.
3. Read accuracy is based on 4-wire input. For 3-wire RTD measurements, assuming all three RTD leads are matched, add 1.0 °C (Pt10 and Cu10), 0.6 °C (Pt50 and Cu50), 0.4 °C (Other RTD types) to the specifications.
4. Source Accuracy in source mode is based on 0.5 mA~3 mA (1.00 Ω~400.00 Ω), 0.05 mA~0.8 mA (400.0 Ω~1500.0 Ω), 0.05 mA~0.4 mA (1500.0 Ω ~4000.0 Ω), excitation current (0.25 mA for Pt1000 range).
5. Temperature Coefficient: ±0.05 °C /°C for measure, ± 0.05 °C /°C (<18 °C or >28 °C) for source.
6. Supports pulsed transmitters and PLCs with pulse times as short as 5 ms.

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.
E&OA