Martindale VT28 Voltage Indicator

£67.14

Martindale VT28/PD Voltage Indicator
Voltage Indicator
Maximum Working Voltage	690V DC & AC rms
Nominal Voltage Threshold Indications	12, 24, 50, 120, 230, 400, 690V AC/DC
Nominal Voltage Threshold Tolerance	Conforms to BS EN61243-3:2010
Polarity Indication	from 12V DC/AC rms
Range Detection	Automatic
Response Time	<1s at 1005 of each nominal voltage
Frequency Range	DC, 16 to 400Hz
Test Current	<3.5mA at 690V
Duty Ratio	30s ON (operated) / 240s OFF (recovery)
Single Pole Phase Test
Voltage Range	100 to 690V AC RMS
Frequency Range	50 to 60Hz
Phase Rotation Test
Voltage Range	120 to 400V AC RMS (Phase to Earth)
Frequency Range	50 to 60Hz
Continuity
Resistance Range	0 to 500kΩ + 50%
Overvoltage Protection	690V DC or AC rms
Environmental
Operating Temperature	-10°C to 55°C
Storage Temperature	-20°C to 70°C, non condensing
Humidity	Max 85% R.H.
Altitude	Up to 2000m
General
Power	2 x 1.5V, AAA alkaline batteries (IEC LR03, NEDA 24A)
Battery Consumption	80mA approx.
Dimensions	205(L) x 67(W) x 27(D) mm
Weight	130g approx
Safety
Conformity	BS EN61243-3:2010 CAT IV 300V, CAT III 600V
Class	II, Double Insulation
Pollution Degree	2
IP Rating	IP64
EMC
Conformity	BS EN61326-1

Description

Martindale VT28 Voltage Indicator & Proving Unit Kit

The VT28 shares the same useful functions as the VT25 but has the additional benefit of an LCD display. All voltage, continuity and phase rotation indications have the same bright LED indication but the VT28 also displays the measured voltage reading on the 25mm x 15mm LCD display.

Key Features:

4 digit LCD display
Voltage Range: 12 - 690V AC / DC
LED Indication: +/- 12, 24, 50, 120, 230, 400, 690V
Single Pole Phase Test: 90 - 6390V
Phase Rotation Test: 100 - 690V
Continuity Range: 0 - 500kΩ
GS38 Caps: Removable
Standards & Regulations: BS EN61243-3 2010
Overvoltage Category: CAT IV 600V, CAT III 690V
Cable Length: 1.2m
IP Protection: 64
Auto Power Off
Torch Light: White LED
Power Supply: 1.5V AAA x 2
Dimensions: 258 x 73 x 23mm
Weight: 180g (with batteries)

Features & Specification

More Information

Key Features

LCD Display, GS38 Compliant, Detachable Probes, Phase Rotation Tester, LED Indicator, Tests Up To 690v

Product Stock Status

Next Day Delivery (subject to availability)

Manufacturer

Martindale

Short Description

Martindale VT28/PD Voltage Indicator
Voltage Indicator
Maximum Working Voltage	690V DC & AC rms
Nominal Voltage Threshold Indications	12, 24, 50, 120, 230, 400, 690V AC/DC
Nominal Voltage Threshold Tolerance	Conforms to BS EN61243-3:2010
Polarity Indication	from 12V DC/AC rms
Range Detection	Automatic
Response Time	<1s at 1005 of each nominal voltage
Frequency Range	DC, 16 to 400Hz
Test Current	<3.5mA at 690V
Duty Ratio	30s ON (operated) / 240s OFF (recovery)
Single Pole Phase Test
Voltage Range	100 to 690V AC RMS
Frequency Range	50 to 60Hz
Phase Rotation Test
Voltage Range	120 to 400V AC RMS (Phase to Earth)
Frequency Range	50 to 60Hz
Continuity
Resistance Range	0 to 500kΩ + 50%
Overvoltage Protection	690V DC or AC rms
Environmental
Operating Temperature	-10°C to 55°C
Storage Temperature	-20°C to 70°C, non condensing
Humidity	Max 85% R.H.
Altitude	Up to 2000m
General
Power	2 x 1.5V, AAA alkaline batteries (IEC LR03, NEDA 24A)
Battery Consumption	80mA approx.
Dimensions	205(L) x 67(W) x 27(D) mm
Weight	130g approx
Safety
Conformity	BS EN61243-3:2010 CAT IV 300V, CAT III 600V
Class	II, Double Insulation
Pollution Degree	2
IP Rating	IP64
EMC
Conformity	BS EN61326-1

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