Tietzsch Variosafe EXM 25LB



Ex-Multimeter with NiMH accu / T4 including test line, without plug-in power supply NG4 Ex-proofed typed 220 x 210 x 75 mm; 0,645 kg



 Voltage and resistance measuring device for mining and chemical industries. Approved to ATEX for use in potentially explosive atmospheres up to 1000 V Ex I (mining) and 690 V Ex II (chemical industrie).


  • for intrinsically safe and not intrinsically safe circuits up to 1000 V according to ATEX directive 2014/34/ EU
  • highest degree of safety provided by moulded protective resistors in DATA-HOLD test prods CAT IV, 1000 V
  • intrinsically safe source of energy Li-battery
  • robust case made of antistatic plastic

Please contact office for details on accessories.

SKU: 82026 Category: Tags: , , ,

Tietzsch EXM 25LB Datasheet

Nominal voltage range:0,01 – 1.000 V AC / DC
voltage frequency range:0 – 500 Hz
Continuity:20 000 k Ohm
Current:1 mA – 2 A
Current with amps clamp:0,1 A – 1.000 A
Frequency range:0,1 Hz – 10 kHz
Temperature:– 80 up to + 600 °C
Ex proof:Ex I, Ex IIB , Ex IIC
Protection category:IP 54