Martindale PD440SRD – 440V AC/DC Proving Unit with 4 Ranges
Description
The Martindale PD440SRD proves the operation of voltage indicators, multimeters, and test lamps up to 440V.
Safe electrical working requires the use of a voltage indicator that has been proven with a suitable proving device before and after use to ensure the instrument is working correctly in accordance with the Electricity at Work Regulations.
The PD440SRD is fast and easy to use, instantly supplying the full test voltage for both high and low-impedance voltage indicators, test lamps, and meters. It comes complete with an over moulded low-profile case with a magnetic hanger.
Key Features
- Suitable for use with voltage indicators up to 440V
- Switchable AC / DC output mode via push button
- Stepped voltage output matched to two-pole tester thresholds
- Compatible with S-series magnetic hanger
- Ideal for proving indicators and measurement devices up to 440V AC or DC in domestic and commercial applications
What's Included?
- Proving Unit
- Magnetic hanger
- Low-profile case
- Batteries
Downloads
Datasheets
Manuals & Guides
Tech Specs
| Output Voltage | 440V, 230V, 120V or 50V nominal |
|---|---|
| Output Frequency | DC or 50Hz nominal |
| Temperature (Operating & Storage) | -10°C to 40°C |
| Humidity (Operating & Storage) | max. 70% R.H. |
| Altitude | up to 2000m |
| Pollution Degree | 2 |
| Power | 6 x 1.5V, AA alkaline batteries (IEC LR6, NEDA 15A) |
| Dimensions | 150 x 80 x 35mm |
| Weight | 350g approx. with batteries |
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Additional Information
| SKU | MARPD440SRD |
|---|---|
| Manufacturer Part Code | MARPD440SRD |
