Martindale VT25PD-S Voltage Detector and Proving Device Kit
Martindale VT25/PD | |
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 VT25/PD Voltage Detector and Proving Device Kit
Safe isolation procedures state that voltage indicators should be proved against a known source both before and after use. As the UK market leader in voltage indication, Martindale supplies a kit with both the VT25 and proving unit, this is all housed in a TC55 carry case with a neck strap, making it easy to carry and use the equipment on site.
VT25 Voltage Indication
The VT25 is a two pole LED voltage indicator for use on AC or DC systems, displaying voltages from 12V to 690V. Additional functions of this model include audible and optical continuity, phase rotation and a single pole phase test. Safety features include a built-in torch, for working in darker areas and also two layers of insulation on the cable. The inner layer is a contrasting colour to the outer, making it easy to see if there has been any damage to the cable.
Key Features
- Built-in Torch
- LED and Audible Indicator
- Three phase rotation indication
- EN61243-3, IEC 61010 and CAT III 690V rated
- Resistance Levels up to 500Kω
- Auto Power Off
PD690 Proving Device
The proving unit with this kit is the Martindale PD690. This will light up all the LEDs on the indicator, enabling you to ensure your indicator is working correctly. The proving unit also features a low battery indicator, so you know when the batteries need replacing, thus ensuring your proving device is always working correctly.
Key Features
- 700V AC/DC
- Battery and Mains Powered
- LED Indicator
- Low Battery Indicator
ISSWWW and Martindale Electric
Founded in 1928 and also owns Edgcumbe Instruments Metrohm® products, as well as the John Drummond Engineers range of test lamps. They are a British owned company, based in Watford, just 5 minutes from junction 5 of the M1. Their product range helps electricians and maintenance engineers carry out portable appliance testing, check fixed wiring for 17th Edition and Part P testing, safely prove dead, and measure everything from light and sound levels to microwave leakage and power consumption.We are proud to be able to offer Martindale's products and services and have done so for many years.
Features & Specification
Key Features | GS38 Compliant, Detachable Probes, Phase Rotation Tester, LED Indicator, Tests Up To 690v, Case Included, 690V Proving Unit | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Product Stock Status | Next Day Delivery (subject to availability) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Manufacturer | Martindale | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Short Description |
DeliveryUpdated January 2024
Please note, our cut-off time is 2:00pmOrders requiring calibrationWhilst 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 HolidaysPredicted delivery times are based on regular trading days Monday to Friday. Public holidays, bank holidays and weekends are outside the usual scopeof 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)
Delivery SurchargesBecause of the high cost of carriage, we regretfully need to apply a surcharge on all deliveries made in the following regions:
Offshore ServicesAll 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 deliveryInternational 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 ExportAll 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.
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