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Changzhou Shuanghuan Thermo-Technical Instrument Co., Ltd.

Thermal Resistance, Thermal Sensor, Temperature Transmitter manufacturer / supplier in China, offering Explosion-Proof Rtd Thermal Resistance with Transmitter Optional, Electromagnetic Flow Meter, Dn15 Calibrate by Krohne Equipment Screw Connection Variable Area Glass Flowmeter for Waste Treatment Use and so on.

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Supplier Homepage Product Ex-proof platinum thermal resistance Explosion-Proof Rtd Thermal Resistance with Transmitter Optional

Explosion-Proof Rtd Thermal Resistance with Transmitter Optional

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 5000 PCS/Year
Transport Package: Carton or Plywood
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: WZP
  • Accuracy: a & B
  • Display: Digital
  • Graduation: PT100
  • Tolerance Deviation(Celsius) a: ±(0.15+0.002 I T I)
  • Explosion-Proof Class: Exdiibt1-T6 and Exdiict5
  • Trademark: Shuang huan
  • HS Code: 9025191000
  • Standard: Fahrenheit
  • Usage: Industrial
  • Material: Resistance
  • Measuring Range(Celsius): -20~+600
  • Tolerance Deviation(Celsius) B: ±(0.30+0.005 I T I)
  • Protecting Class: IP65
  • Origin: China Jiangsu China
Product Description
Product description:
On the occasions there has inflammable or explosive gas or steam,you can choise explosion-proof armoured thermocouple and trermal resistant.
Other  description:
This product use the best material and advanced manufacturing technique.Every finished product have to inspect.The regular type of product is in stock and have the most efficient delivery time. Max. production capacity:2 thousands pcs.The normal delivery time after ordered: 7 workdays.This product have exported to United States,Finland,Korea,etc. Clients like Laser Gas Oy,etc.
Our company established in 1957 and have more than 50 years experience of manufacturing thermal instrument.We rank 5 in our profession industry.Products have exported to France, United States,United Kingdom,Spain,Finland, Germany, India, Korea, Turkey for more than 20 years.Our clients like Airliquide Group in France, Laser Gas Oy in Finland,Kaltech engineering & refrigeration Pte,Ltd, etc. Export amount exceeded to 100 thousands sets.
The quality standard is : JB/T8623-1997 , and according to ISO9001:2008 to control the quality.Each product has to inspect temperature test by calibrate oven,appearance test,insulation test,wiring connection test, etc. We ask our supplier provide test report of raw material, each electrical element has to detect, so every finished product has factory test report and data record.We have more than 10 sets  temperature calibrate oven for calibrate the different temperature,the highest temperature can be made to 500ºC,  the longest immersion length can be made to 10m, and also NCM,milling machine,grinding machine from Japan to ensure the accuracy of the spare part. Self-production proportion of spare part up to 90%
Capability of product research and development: Every series product team is consist of a senior engineer and several technical engineers. When we receive the technical request different to exist product, we can customize  the product by technical drawing or customize according to the sample.The sampling period is 20 workdays.                      
   Wide measuring range.Compared with the traditional instruments, it extend the temperature measurement range.
   Widely application scope.Add protective tube, can raise the performance of high-temperature resistant, corrosive-resistant, high-pressure resistant, abrase-resistant, it expand the application scope widely.
   Convenient to control automaticly and centralization of control
   As the tranditional temperature sensor, it matched display instrument or record instrument to use, it can display the precise temperature, and also convenient to control automaticly and centralized.
   Armoured unique structure.Sheath restrictive coating structure raise the level of the sensitivity, improve the availability of the material,can curved measured, greatly extend the measure length.It has the strong pollution-resistant performance and mechanical intensity.

Min. insert length: 100mm
The insulate resistance of RTD: When the environmental temperature in (15~35) ºC, the relative humidity 80%, the ambient insulate resistance shouldn't less than 100MΩ, the copper resistance's insulate resistance shouldn't less than 50MΩ.The test voltage of the insulate resistance can use the arbitrary value of DC (10~100)V.
Self-heating effect: The allowed max.current of the RTD is (2~5)mA (according to the different element), thereout the temperature rise 0.3ºC.
Explosion-proof class: ExdIIBT1-T6 and ExdIICT5
Protecting class: IP65

ModelGraduationMeasuring range( ºC )Tolerance deviation Δ t
( ºC )
WZPKPT10-20~+600A  ±(0.15+0.002t)
B  ±(0.30+0.005t)
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