Cảm biến tiệm cận Provitech TM0120 Proximity Probe 25mm Transducer System
The TM0120 probe comes in lengths of 1m, 5m and 9m standard cable (2 conductor shielded cable). Non-standard cable length is available upon request.
Power Supply:
22-30VDC @ 50mA.
Galvanic isolation
Linear Range:
12mm (470mils) begins at about 2mm (80mils) from probe surface (AISI4140)
Sensitivity:
0.787 mV/um (20mV/mil) ± 4%
Temperature Sensitivity:
Probe and 5 meters cable within the operation temperature range, typical tolerance is within ±5% FS.
Linearity (deviation from straight line):
Within ±0.25mm (±10 mil) of a straight line
Frequency Response (±3db):
0 - 2.0 KHz
Minimum Target Size:
67mm (2.6“) in diameter
Temperature:
Operation: -35oC to +85oC
Storage: -50oC to +100oC
Humidity:
100% non-condensing