MARTINDALE E3511 5KV - CANS LTD

MARTINDALE E3511 5KV

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Having both battery and mains operation and four selectable DC test voltages (500V, 1kV, 2.5kV & 5kV), this tester measures insulation resistance from 100kΩ to 100GΩ. The large, clear analogue...
Vendor: MARTINDALE

Regular price £1,185.00

Having both battery and mains operation and four selectable DC test voltages (500V, 1kV, 2.5kV & 5kV), this tester measures insulation resistance from 100kΩ to 100GΩ.

The large, clear analogue scale also displays AC or DC voltage up to 1000V. Latching test switch allows hands-free testing. With full over-voltage and over-current protection for measurements and 4-16 hours operation from re-chargeable NiMH batteries, the E3511 comes complete in a rugged carry case. Standard accessories include locking 2m test leads with prods and clips.

Specification:

Insulation Resistance Range: 100kΩ to 100GΩ

Insulation Range Accuracy: ±1.5% of scale length

Insulation Range Temperature Coefficient: <0.04% of scale length

Voltage Range: 1000 volts AC or DC

Voltage Range Accuracy: ±1.5% of scale length

Test Voltages: 500V, 1kV, 2.5kV, 5kV DC

Test Voltage Accuracy: ±5% at 10MΩ

Break Point Current: 0.5mA nominal

Short Circuit Current: 1.2mA nominal

Ripple Voltage: <10V peak to peak (R<10MΩ)

Capacitor Charging Time: 15 seconds nominal to charge a 2µF capacitor to 5kV

Capacitor Discharge Time: 2 seconds nominal to discharge a 2µF capacitor from 5kV to 50V

Hum Rejection: 2mA RMS on 5kV range

Maximum Voltage on Measurement Terminals: 1kV across H and L terminals; 1kV across H and guard; 250V across L and guard

Internal Battery: 12V, 3AH, NiMH

Pack Battery Low Voltage: 10.5 volts nominal

Maximum Battery Consumption: 400mA

Battery Life: 4 - 16 hours typical

Internal Power Supply/Charger: 240VAC, ±10%, 50/60Hz, 18VA or 120VAC, ±10%

Manual     Datasheet