Sensors

Current and voltage are measured based on the principle of a compensated hall sensor. They can be used from standard measurements to comparison measurements for calibrating the display devices of welding systems used (device calibration)

Process sensor P1000-S3

For all arc welding processes; Fully compatible with TIG / plasma

Measuring ranges:
Current: +/- 300 A; +/- 500 A; +/-1000 A
Voltage: +/- 100 V
Power supply: 9 - 36 V
Output: +/- 10 V
Accuracy: +/- 1%
Bandwidth:
  - current 100 kHz
  - voltage 20 kHz /100 kHz at optional "fast version"

Dimensions/weight: 120 x 120 x 105 mm, 1 kg

Process sensor P1500-S3

For submerged arc welding process

Measuring range: Current +/- 2000 A, (+/- 3000 A on request) Voltage +/- 100 V Power supply: 9...36 V
Output: +/- 10 V
Accuracy: +/- 2%
Bandwidth:
 - current: 10 kHz
 - voltage: 20 kHz /100 kHz at optional "fast version"
Dimensions/weight: Sensor 120 x 120 x 105 mm; 1 kg Mains transformer 120 x 200 x 90 mm; 1 kg

Proces sensor P100K-H-S3
for resistance welding and stud welding (CD)

effective range:
current +/-20, 30, 60, 100 kA , drift  DC/MF<1% full scale
voltage: +/- 10 V or 300V
supply: 9...36 V (3 W)
output: +/-10 V
bandwidth: U: 100 kHz; I: 10 kHz
accuracy: U: +/- 1,0 % v.MBE;   I: +/- 1,5 % v.MBE

dimensions
LxWxH: 60x200x120 mm;  weight: 0,7 kg
Rogowski-coil: diameter 120mm; weight: 0,5 kg

alignment:
Rogowski-coil