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WZPT-04 series Hoop type thermal resistance Application of temperature measurement in pipe wall, the…
Description：
Productoverview:
WZPT-04 seriesHoop type thermal resistanceApplication of temperature measurement in pipe wall, the clamping device clamps or hoop, without welding can be heat plate and pipe temperature probe pressure welding has the advantages of convenient disassembly, sensitive, and reliable measurement of shock compression.Is the common use of natural gas, petroleum chemical industry, power plants and other industries products.
Two, work principle:
WZPT-04 series of hoop type thermal resistance is two kinds of different materials of the conductor or semiconductor A and B welded together to form a closed loop.When two points of attachment conductor A and B 1 and 2 between the temperature difference between the two, will produce electromotive force, thus forming a size of the current in the circuit, this phenomenon is called the thermoelectric effect.
Three, main features:
1, simple assembly, convenient replacement;
2, the pressure spring type temperature sensing element, good seismic performance;
3, large measuring range;
Four, technical parameters:
1, electrical outlet: M20 * 1.5, NPT1/2;
2, protection grade: IP65;
3, precision grade: AI.
Five, specifications and models:
Name
Model
Graduation
The measuring range (c)
Hoop material
The hoop diameter of D (mm)
The length of L wire (mm)
Hoop type
WRNT-04
K
0~400
1Cr18Ni9Ti
The diameter of 50 ~ 100.
1000~4000 according to user requirements or ordering protocol
WRET-04
E
WZPT-04
Pt100
Six, design selection and ordering information:
1, division no.;
2, precision grade;
3, material;
4, the length or depth of insertion.
Customer service service commitment:
1, my company sold Zhongwei thermal resistance series product quality problems within twelve months, responsible for free maintenance.
2, the warranty period if the products of our company have any quality problems, our company is responsible for free repair or replacement.
3, the warranty period if the user use undeserved, cause damage to the product, our company is responsible for the maintenance, collect the damaged parts cost.
4, after the warranty period of product quality problems, our company is responsible for the maintenance, collect the damaged parts cost.
5, if the user needs to our service, our company in the province of the user service personnel arrived at the scene within 12 hours, arrived at the scene 48 hours outside users.
