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Compensated wire-type armored thermal resistors
- Product Description
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Compensated wire-type armored thermal resistors
1. Application of compensating wire-type armored RTDs
It is usually used in conjunction with display instruments, recorders, electronic computers, and similar devices. Directly measures the temperature of liquids, vapors, gases, and solid surfaces within the -200°C~500°C range in various production processes.
2. Compensates for the characteristics of wire-type armored RTDs
Lower thermal response time, reducing dynamic errors; Small diameter, unrestricted length; High measurement accuracy; Imported thin-film resistor components with reliable and stable performance;
3. Working principle of the compensated wire-type armored RTD
Armored RTDs measure temperature by utilizing the characteristic that a material's resistance changes with temperature fluctuations. When the resistance value changes, the working instrument displays the temperature value corresponding to the resistance value.
4. Compensate for the diameter of wire-type armored RTDs
Thermal resistance type
Single-tube type
Double-shaven type
Casing diameter
Φ3 Φ4 Φ5 Φ6 Φ8
Φ4 Φ5 Φ6 Φ8
Casing material
1Cr18Ni9Ti
1Cr18Ni9Ti
5. Selection table for compensated wire-type armored thermal resistors
Product models
Degree number
Temperature range: °C
Accuracy grade
Install the fixing device
WZPK-193
Pt100
-200～500
Grade A or Grade B
No fixed fixtures
WZPK-194
WZPK-195
WZPK-196
WZPK-198
WZPK2-194
WZPK2-195
WZPK2-196
WZPK2-198
WZPK-293
Fixing the sleeve thread
WZPK-294
WZPK-295
WZPK-296
WZPK-298
WZPK2-294
WZPK2-295
WZPK2-296
WZPK2-298
WZPK-393
Movable ferrule threads
WZPK-394
WZPK-395
WZPK-396
WZPK-398
WZPK2-394
WZPK2-395
WZPK2-396
WZPK2-398
WZPK-493
Fixing the ferrule flange
WZPK-494
WZPK-495
WZPK-496
WZPK-498
WZPK2-494
WZPK2-495
WZPK2-496
WZPK2-498
WZPK-593
Movable card sleeve flange
WZPK-594
WZPK-595
WZPK-596
WZPK-598
WZPK2-594
WZPK2-595
WZPK2-596
WZPK2-598
Other relevant technical parameter requirements can be ordered according to user agreements; Such as length, connection method, single or double pieces, etc.
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