North-Protection - Model PC-100 -Proximity Probe Checker
Proximity Checker PC-100 is a battery operated easy to use instrument that is used to check sensor GAP and indicate it on LED bar integrated on front panel. There is also a LCD screen for displaying GAP voltage for better accuracy. PC-100 also can be used to simulate any current sensor with constant current output.
Power is supplied from one 9V alkaline internally mounted battery. There is also a LED indication of low battery.
Working mode can be selected by side switch mounted on left side. There is also a visual identification of selected mode placed on the front panel. In the middle position device is off.
In GAP TEST mode, PC-100 is measuring a GAP voltage on proximity sensor. Measured voltage is displayed on LCD screen and on LED diodes which indicated position of proximity sensor. This system enables easy mounting proximity sensor with simple adjustment procedure over LED bar. It is especially designed for fast check of proximity probes used in monitoring system. It also helps operator to setup proximity probe in optimal position and/or to get information about position of probe in front of the shaft.
In CURRENT SOURCE mode, instrument produce fixed current of 12mA. It is designed to get external 24V on this input and it generate fixed current trough integrated current loop.
- Proximity GAP checker
- Current senzor simulator
- Easy to use
- LCD for reading measured voltage
- LED indication for sensor GAP
- Side switch for mode selection
- Empty battery detection
Outputs
Type:
- Proximity sensor input
- Current loop output
Signal Generation
- Amplitude: 12mA, DC
- Current accuracy: ±0.5%
Environmental Characteristics
Temperature:
- Operating: -10°C to +65°C
- Storage: -18°C to +65°C
Humidity: 95% R.H. maximum
Power
Battery: 1 x 9V Alkaline 9V (6LR61) battery
Autonomy:
- >8h, GAP TEST mode
- >20h, CURRENT SOURCE mode
Physical Characteristics
- Dimension: 150mm x 80mm x 30mm
- Weight: 0.5kg typical
- Case: Molded plastic case
- Connections: GAP, Current loop - BNCs