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Martindale PD440SX 440V Proving Unit with CALCHECK

Martindale PD440SX 440V Proving Unit with CALCHECK

Martindale PD440S Proving Unit

£114.00 £95.00
Availability: In stock
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Martindale PD440S Proving Unit

Safely and simply proves the operation of voltage indicators and test lamps up to 440V.  Essential for implementing effective safe isolation procedures.

Martindale PD440S 440V AC Proving Unit

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 Martindale PD440S voltage output is matched to the VI13800, the MTL10 and MTL20 Drummond test lamps and all other 440V voltage indicators and testers.

The PD440S features a tough overmoulded low profile case and comes with an MG3 magnetic hanger (excluding kits). It is fast and easy to use, instantly supplying the test voltage for both high and low impedance voltage indicators, test lamps and meters.

It’s good practice to match the output voltage of the proving unit with the voltage range of the instrument to be proved.

  • Safely and simply proves the operation of voltage indicators and test lamps up to 440V
  • Essential for implementing effective safe isolation procedures
  • Tough overmoulded low profile design
  • Low battery indicator

Specifications:

Output voltage

440V nominal

Output frequency

50Hz nominal

Output loading

See datasheet

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

Included:

  • MG3 magnetic hanger
  • 6 x 1.5V AA alkaline batteries
  • Instruction manual

PD440S proving unit comes complete with a Calibration Certificate Traceable to National Standards when purchased new.

Contact us for further information regarding PD440S proving unit.

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