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Intelligent Flameproof Temperature Sensor , Explosion Proof Temperature Transmitter

Shanghai Zhaohui Pressure Apparatus Co., Ltd.

Intelligent Flameproof Temperature Sensor , Explosion Proof Temperature Transmitter

Brand Name : ZHYQ

Model Number : WR-205

Certification : SIL,ROHS,CE, ATEX, etc

Place of Origin : China

MOQ : 1 piece

Price : Negotiate

Payment Terms : L/C, D/P, T/T, Western Union, MoneyGram

Supply Ability : 5000 pieces per month

Delivery Time : within 7 days

Packaging Details : 1 piece per package or as customer's request

Temperature range : -200℃~0℃~1600℃

Process connection : M20*1.5, G1/2 , G1/4 ,flange, customized

Sensing element : K E J T PT100 CU50 PT1000

Output : 4-20mA, HART optional

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Flameproof Thermocouple Explosion Proof Intelligent Local Display Industrial Temperature Sensor transducer

Description

WR-205 is integrated temperature transmitter uses PT100, N, K, J and other temperature sensing components, through the circuit processing module to convert the resistance signal into a standard 4-20mA current signal, widely used in chemical automatic control systems, and transmitted to Indicators, recorders and regulators for monitoring, regulating and controlling industrial systems. It not only saves expensive compensation wires cost , but also improves the anti-interference ability of signals during long-distance transmission. The transmitter is high precision, low power consumption, wide temperature range, stable and reliable operation, and is resistant to shock and moisture due to the silicone rubber sealing structure, which is suitable for use in harsh field environments.

Application

In chemical plant, there are various flammable and explosive chemical

gases around the production site. It’s unsafe and easy to cause

environmental gas explosion if use common thermocouples,

it needs to use flameproof thermocouple as temperature

measurement instrument in these cases


Feature

It uses the gap flameproof principle and designs the sufficient strength junction box and other part. All the components which can cause a spark, arc and dangerous temperature are sealed in the junction box When it happen explosion in the cavity, the joint side can make flameout and cool, to prevent the flame and temperature after explosion from spreading out of the cavity.

Specification

Temperature Sensing element: N,R,K,E,J,T,PT100,CU50
Temperature range: -200℃~0℃~1600℃
Output: mV/V , 4-20mA, HART optional
Local display: LCD optional
Power supply: 10VDC (mV/V) , 24VDC (4-20mA /HART)
Accuracy class: Class A: +/- (0.15+0.2%t); Class B: +/- (0.3+0.5%t)
Electrical connector: waterproof, explosion-proof
Process connection: M20*1.5, G1/2 , G1/4 ,flange, customized
Probe tube diameter (D): 6mm ,8mm ,12mm ,customized
Probe tube length (L): 8mm<L<800mm
Insert tube material SS304 ,SS316L optional


Intelligent Flameproof Temperature Sensor , Explosion Proof Temperature Transmitter

Product Tags:

industrial grade temperature sensors

      

industrial temperature transmitter

      
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