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JYB-KB-P Explosion-proof series Protective pressure Transmitter
Auther: Pubdate:2018-02-21

 


Introduction

Industrial process pressure control

Aerospace fields

Petroleum and chemical industry

Instrument,medical treatment,food and other industries

Marine and shipbuilding industries

Water conservancy, water and electricity, power plant furnace draft, and other industries

 

Characteristic

Laser trimming resistor, temperature compensation, wide temperature use

Import diffusion silicon or ceramic chip, suitable for different pressure measurement

Overload shock resistance and  strong interference resistance ability

Excellent corrosion resistance, can measure a variety of media

Over-voltage over-current reverse polarity circuit protection, high reliability

High IP grade

Anti surge voltage, reverse polarity protection

Safe explosion-proof certification

 

 

 

Parameters
   
Power supply DC 24V12V32V
Load capacity current mode≤500Ω (DC24V)
accuracy class  grade 0.2 (range  from 70kPa to 5MPa )
 grade 0.5(range  from 5kPa to 70kPa; 5 MPa to 35 MPa)
medium temperature  20℃~+60
environment temperature  20℃~+60
Response time ≤ 50ms
Hysteresis and repeatability ± 0.1F.S
long-term stability ± 0.1F.S/y
nonlinear ± 0.2F.S
Thermal zero drift ± 0.02F.S/
Over load pressure two times of range
electrical connection terminal
process connection M20 × 1.5  outside thread/DN25 flange connect/others
The external parts material Ordinary stainless steel/316stainless steel
Shell material Ordinary stainless steel/316stainless steel/cast aluminum shell
IP grade IP 65
 Intrinsic safetyexplosive protection Exib CT6 matched with safety barrier FBE,FB-A
Measuring medium  oil, water, gas and other compatible with 316 stainless steel medium
Weight about 1150g