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GF Pulse Transmitter

Current location:Home page -> Product -> Accessories to Liquid Flowmeter
■Product Introduction
GF transmitter is a shaft angular displacement sensor working with positive displacement flowmeters manufactured by Jingda Instrument Co., Ltd.. It converts medium flow rate to electric pulse signal for remote display and control. Both intrinsic safety and explosion-proof versions are available.

GF series transmitter is a rotating shaft angular displacement sensor, which can be used with my company's volumetric flowmeter, the measured medium can be converted into electrical pulse signal for remote transmission, Letter can also be explosive. BGF pulse transmitter is an explosion-proof transmitter, if not anti-explosion letter, then GF.

■ GF series transmitter technology common
One. No contact, square wave output, reliable and reliable.
Two. The frequency of the communication is proportional to the size of the traffic.
Three. Working environment temperature: -40 ℃ -65 ℃
Four. Explosion-proof mark: Exia ⅡCT5, Exd ⅡCT6
Five. Output nozzle size: internal thread G1 / 2 "
Six. Threading hole size: φ7.5 ~ φ10.5
Seven. High precision, anti-vibration, especially for quantitative filling use.


■ GF-1 transmitter technical characteristics
One. Operating voltage: DC12V
Two. Output signal: voltage pulse high level is greater than 9V
Voltage pulse low level is less than 0.5V
Three. Supporting safety barrier: KN9714C
Four. Three-wire system: (positive power, signal, power ground)
Five. Intrinsically safe connection diagram

■ GF-Ⅱtransmitter technical characteristics
One. Operating voltage: DC24V
Two. Output signal: voltage pulse high level is greater than 20V
Voltage pulse low level is less than 1V
Three. Supporting safety barrier: KN9714C
Four. Three-wire system: (positive power, signal, power ground)
Five. This security connection diagram