Home
Test & Measurement
Electrical Testers
Back to Proving Devices
Martindale PD440 Series Proving Device

Product No: C70-7364

Martindale PD440 Series Proving Device

Product No: C70-7364

Martindale PD440 Series Proving Device

Safely and simply proves the operation of voltage indicators and test lamps up to 440V.

Quick Links

Type

£101.80 ex VAT

£122.16 inc VAT

Product Wishlist & Compare Placeholder

Free Standard Delivery over £100

Delivery cost calculated at checkout.

Quick Links

Full description

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.

Featuring a tough overmoulded low profile case and come with an MG3 magnetic hanger. They are fast and easy to use, instantly supplying the test voltage for both high and low impedance voltage indicators, test lamps and meters.

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
Long battery life with low battery indicator
Includes MAG3 high strength magnetic hanger
Colour coded for voltage output

PD440S

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

PD440SRD

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 magnetic hanger.

Specifications as above plus
Output voltage 440V, 230V, 120V or 50V nominal
Output frequency DC or 50Hz nominal

PD440SRDX

The PD440SRDX has a unique CALCHECK feature making it easy to verify the insulation and low resistance ranges on 18th Edition multifunction testers, wherever you are working

Specifications as above plus
Output voltage 440V, 230V, 120V or 50V nominal
Output frequency DC or 50Hz nominal
Insulation test resistance 0.5MΩ (max test voltage 1kV), 1.0MΩ (max test voltage 1kV)
Continuity test resistance 0.5Ω (max test current 200mA), 1.0Ω (max test current 200mA)

Please see datasheets for further details

Mills Part Numbers

C70-7364 Martindale PD440S Proving Unit

C70-2027 Martindale PD440SRD Proving Unit

C70-2028 Martindale PD440SRDX Proving Unit

Delivery & returns

To see our delivery charges, please click here

To see our terms regarding returns, please click here

Downloads

Download Datasheet

Download U00 1999 Pd440 Series Manual

Download U00 1999 Pd440 Series Specifications