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金属管流量计F821

金属管流量计F821

金属管流量计F821
产品描述

Description

Metal tube rotameter is basically a variable area flow meter. The differential pressure across the annulus area is constant and the flowrate is measured as a function of the position of annulus area created by float position. The position of the float is sensed by a magnet and indicated on the dial in terms of flowrate.

 

Specification

Alarm sensor Reed switch
Contact output High or low setpoint
Contact type 1 SPDT, 2 SPDT
Contact rating AC 220 V 0.5 A
Operating temperature Max. 300 °C
Power DC 24 V
Contact accuracy ±3.0 % of full scale
Output 4 ~ 20 mA.DC
Wiring 2 wire

 

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