The CE-120 positive displacement oval gear flow meters are similar in design to the gear pump. The principle of operation is reversed; instead of the gears driving the medium, the medium drives the gears. A non-intrusive magnetic pickup or hall-effect sensor detects the movement of the gear and as each gear tooth passes the sensor a square wave pulse is produced and a discrete volume of liquid is measured. The resulting pulse train is proportional to the actual flow rate and provides a highly accurate representation of the fluid flow. All meters are designed with highly wear resistant moving parts to provide exceptionally long service life.
Enclosure :Aluminium anodize / SS 304 / SS 316
Rotor :Aluminium anodize / SS 316 / PPS
O-ring : NBR / Viton
Shaft : Hard Stainles Steel-316
Accuracy (standard installation position) : + 1% RS / 0.25% FSD
Maximum working pressure 5 Mpa (35~85% RH)
Fluid & Ambient temperature :- 40 to 140º C
Power voltage : -5/24 V DC
Output : High electric level : Less than 4.5 VDC (input voltage 5 VDC) / Low electric level : Higher THAN 0.5 vdc (INPUT VOLTAGE 5 VDC)
Connection : Thread (M/F)
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