General Specifications

Mains:100-240 VAC ±10 % 50 to 60 Hz / single phase

Mains protection :Temporized double fuse T10AH 250V

Input power :700 VA max.

Temperature range Storage Operation -10°C à +60°C0°C à +45°C

Specified accuracy after 1/2 hour warm-up and RH<50 %

Altitude Up to 2 000 m

Relative humidity 80 % max. @ 31°C

Dimensions & weight

Height Width Depth:131 mm 440 mm 455 mmm

Weight: approx. 27 kg

Hipot Function

Voltage range :100 ... 5 000 VAC / 100 ... 6 000 VDC - Positive pole connected to bond in DC

Voltage generator accuracy:± (2 % + 5 V) over full voltage range and with a current below 100 μA

DC voltage ripple < 1% with a current < 100 μA

Max D.U.T. capacitance < 1μF (discharge time < 10 sec.) Discharge resistor in DC = 1,5 MΩ

Voltage measurement accuracy :Through a kilovoltmeter directly connected to output. ± (1,5% + 5 Volts) resolution: 600 pts

Short-circuit max. current :< 20 mA AC / < 20 mA DC

Default detection modes

Adjustable from 1 mA ±10 % to 10 mA ± 10% by 1 mA steps, pulse 10 μS ±20 %.

ΔI detection mode current range

Amplitude réglable de 1 mA ±10 % à 10 mA ± 10% par pas de 1 mA, impulsion 10 μS ±20 %.

Min/Max detection mode current range

Adjustable from 0,001 mA to 9,999 mA by 0,001mA steps

Permanent total current measurement

Resolution 9 999 pts with a shunt installed in the test circuit

Total current accuracy (in AC and DC) :0,001 mA to 9,999 mA = ± (2 % + 3 μA). 10,00 mA to 20,00 mA: ± (2 % + 0,05 mA) (Rload > 1MΩ)

Ramp Up - Dwell - Fall duration :0,1 à 9999,0 sec. by steps of 0,1sec, accuracy +/- 20 msec

Insulation Function

Measurement voltage :20 - 1000 VDC, accuracy ±(1% + 1V), positive pole grounded

Maximum current in measurement circuit :2 mA - 20% / +0%

Max D.U.T. capacitance< 100μF (discharge time < 10 sec.), Discharge resistor 2,2 kΩ

Display resolution :1 999 points - Displayed units: kΩ, MΩ, GΩ, TΩ100 kΩ à 2 TΩ

Normal mode accuracy

Standard version 200 GΩ : ± (1,5% +1 digit)

2 TΩ option with Utest ≤ 200 V DC : ± (2% +1 digit)

2 TΩ option with Uessai > 200 V DC : ± (1% x Uessai / 100 +1 digit)

Capacitance mode accuracy

(Normal mode accuracy) ±100kΩ

Thresholds

High and low programmable from 50 kΩ to 200GΩ (or 2TΩ with option)

Ramp Up - Dwell - Fall duration :0,1 à 9999,0 sec. by steps of 0,1sec, accuracy +/- 20 msec

Earth Bond Test Function

Measurement frequency :50Hz or 60Hz depending on mains

Measurement current:5 to 32A AC adjustable by steps of 0,5A (5 to 50A AC with 50A option)

Generator accuracy :± (1% + 500mA) or ± (1% + 650mA) with 50A option

Open circuit maximum output voltage

6V AC

8V AC with 50A option

Display resolution 1 499 digits

Unit mΩ (0,001 Ω)

Accuracy :± (2,5% + 10 points)

Measurement range

0 - 960 mΩ under 6 V AC

0 - 1,500 Ω under 8 V AC

Thresholds

High and low adjustable from 1mΩ to 1500mΩ

Ramp Up - Dwell - Fall duration :0,1 à 9999,0 sec. by steps of 0,1sec, accuracy +/- 20 msec