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Fixed threaded pipe connector type RTD
- Product Description
-
1. Overview of fixed-threaded pipe connector type RTDs
It is usually used in conjunction with display instruments, recorders, electronic computing, and more. It directly measures the temperature of liquids, steam, and gas media, as well as solid surfaces, in the -200°C~500°C range during various production processes.
2. Applications
of Fixed Threaded Pipe Connector Thermal Resistors Assembled RTDs are usually used in conjunction with display instruments, recorders, electronic computing, and other devices. They directly measure the temperature of liquids, vapors, gases, and solid surfaces within the -200°C~500°C range in various production processes.
3. Working Principle
of Fixed Threaded Pipe Connector Thermal Resistors measure temperature by utilizing the characteristic that the resistance of a material changes with temperature. When the resistance value changes, the working instrument displays the temperature value corresponding to the resistance value.
4. Measurement Range and Tolerance of Fixed Threaded Tube Connector Thermal ResistorsModel
Degree number
Temperature measurement range
Accuracy grade
Allowable error
WZP
Pt100
-200-+500
Grade A
±（0.15+0.002） ltl
Grade B
±（0.30+0.005） ltl
WZC
Cu50 Cu100
-50-+100
---
±（0.30+0.005） ltl
6. Fixed threaded pipe joint type thermal resistor selection table
Product models
Degree number
Temperature range: °C
Connection dimensions
Specifications (mm)
d
L x l
WZP-82
WZP2-82
Pt100
-200—500
M20x1.5
φ3
φ4
φ5
φ6
φ8
φ5
φ6
φ8
245
270
295
345
395
445
545
645
745
899
1149
WZP-82A
WZP2-82A
NPT1/2
WZP-83
WZP2-83
M20x1.5
WZP-83A
WZP2-83A
NPT1/2
WZC-82
WZC-82A
Cu50
Cu100
-50—100
M20x1.5
NPT1/2
WZC-83
WZC-83A
M20x1.5
NPT1/2
(1) Grade A RTDs and Class I thermocouples must be ordered according to agreement;
(2) Temperature measurement range and protective tube material not specified: The protective tube material is uniformly regarded as 1Cr18Ni9Ti;
(3) Other relevant technical parameter requirements can be ordered according to user agreement; such as length, connection method, single or double pieces, etc
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