Igniters: Ohmmeters

 

ZEB/DZ 3 - Digital Ohmmeter

Portable device for measuring electrical resistance of bridgewire detonators and installed blasting circuits.
It can also be used in gaseous mines. Includes special screwdriver.
Range: 0 - 1999.9 Ohms
Resolution: 0.1 Ohms
No. 2579 (not including leather case)                      more information

Leather case for ZEB/DZ 3

for ohmmeter ZEB/DZ 3 (2579)
No. 2583

ZEB/DIZ - Digital Insulation and Blasting Circuit Tester

This a portable combination device. It consists of both an ohmmeter for measuring circuit resistance and an insulation tester for measuring the insulation resistance of blasting circuits against ground
(shunt resistance) with increased measuring voltage. Includes a special screwdriver.
Range: 0 - 1999,9 Ohms
Resolution: 0,1 Ohms
No. 2560 (not including leather case)                       more information

Leather case for ZEB/DIZ

for ohmmeter ZEB/DIZ (2560)
No. 2561

Special screwdriver

for ohmmeters ZEB/DZ 1, ZEB/DZ 2, ZEB/DZ 3 and ZEB/DIZ
No. 3208

DIGOHM - Digital Ohmmeter

The DIGOHM is a very robust and waterproof unit that was specially designed for rough handling and is suitable for use in areas prone to firedamp conditions.
Range: 00,0 - 2000 (1999) Ohms
Measuring current: max. 4mA
Automatic selection of measuring range, with or without decimal point,
depending on the resistance
Turns on and off automaticallz
Waterproof - antistatic - firedamp safe
Battery: 1,5V – Typ AA
Estimated measurements with one battery: 15.000 - 20.000
Dimensions: 135x80x22mm
No. 2635 (includes bag)  

 

EBBODIG 2 - Digital Ohmmeter

The ohmmeter EBBODIG 2 is used for the exact testing of the electrical resistance of individual bridgewire detonators or complete blasting circuits, either in serial or parallel connection.  In order to detect current leakage, the measuring range was extended to 19.999 Ohms (= 20 Ohms), keeping the first decimal in the range from 0.1 to 1,999.9 Ohms.  The tester comes with two measuring ranges.
Ranges: 0.1 to 1,999.9 Ohms and 2,000 to 19,999 ohms (switches automatically
Measured value is digitally displayed
Waterproof - antistatic - firedamp safe
Dimensions: 186x60x28mm
Weight: 360g (not including bag)
Power: Lithium battery for operation of 2.5 to 6 Volt
at -40°C to +70°C, 10 years shelf life and leak-proof
Battery indicator: "Low Battery" (2.7 V) on display  
No. 2637 (includes bag)      

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