ΩMegaSafe ISO 1Ex

 720,00

(VAT only for EU) plus shipping

Compact, intrinsically safe high-ohm-meter for insulation resistance and leakage resistance test from 1 kΩ up to 2 TΩ with test voltage of 32, 100 oder 500 V. Approved to ATEX for Ex I and Ex II ranges.

The ISO 1Ex saves time, with it anti-static floors and surfaces can be tested directly in ex-zones.

Resistance measuring:

  • precise indication of resistance between 1 kΩ and 2 TΩ
  • 32, 100, 500 V test voltage
  • universally applicable due to large measuring range and automatic range selection
  • large display with backlight

Safety:

  • indication of external voltage and integrated voltage of capacitances
  • clear LED indicator for dangerous voltage
  • voltage value on the LCD and warning acoustic signal
  • protection circuit against external voltages up to 500 V

More functions:

  • ex-proof version, for direct testing in Ex-zones with up to 500 V
  • varied accessories
  • easy handling and compact design
  • robust casing
  • IP 65 – waterproof

Technical data

 EP 4EP 4ExISO 1ISO 1Ex
Resistance Area0,01 Ohm - 2 MOhm1 kOhm - 20 GOhm1 kOhm - 2 TOhm
Nominal voltage-100 V
250 V
500 V
1000 V
32V
100 V
500 V
Test measurement currentmax. 200 mA 1 mA-
Continuity tester with soundyes
Connection / Electrode+ electrode
4 mm
- socket for
4 mm plug
+ electrode
4 mm
- socket for
4 mm plug
+ electrode
4 / 15 mm
- socket for
4 mm plug
+ electrode
4 / 15 mm
- socket for
4 mm plug
Power supply1 x 9 V
Overvoltage categoryCAT III 300 V
CAT II 600 V
CAT III 300 V
CAT II 600 V

EN/IEC 61010-1
CAT IV 600 V
CAT III 1000 V
CAT III 600 V

EN/IEC 61010-1
Protection categoryIP 65
Ex-proofed to atexnoyes

ll 2G
ib llC T4

DIN EN 60079-0 and
DIN EN 60079-11
noyes

ll 2G und l M2
ib llB T4

DIN EN 60079-0 and
DIN EN 60079-11
ApplicationMonitoring of protective measures according to EN / IEC 61557-4 (VDE 0413 part 4)
such as protective earth test or test of machine ground
Monitoring of protective measures according to
IEC 61577-2 (VDE 0413 part 2)
such as bleeder and
surface resistance tests
Art.-No.83302833018331583310
Product
Dimensions and weight
230 x 60 x 40 mm

180 g
230 x 60 x 40 mm

220 g
230 x 60 x 40 mm

220 g
230 x 60 x 40 mm

220 g
Packed Product
Dimensions and weight
300 x 100 x 50 mm

350 g
300 x 100 x 50 mm

370 g
300 x 100 x 50 mm

400 g
300 x 100 x 50 mm

450 g

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