Multicore industrial Heat Resistant shielded compensation cable electric E J k type thermocouple extension wire
Product Description
1. Introduction
Transition Joint Thermocouples are typically made up of a metal sheathed thermocouple of a given diameter which "transitions" to a lead wire via a slightly larger cylindrical barrel.
This barrel transition is typically made of metal or thermoplastic. It is a low cost thermocouple for general use.
Temperature Max. 200°C to 700°C.
The transition joint relief at the "cold" end of the probe that prevents pinching
of the thermocouple wire that can occur in certain applications. These versatile
probes come in a variety of sheath diameters and materials.
2. Parameter
TYPE OF THERMOCOUPLE |
Chromel Alumel (K), Iron Constantan (J), Copper Constantan (T) |
SHEATH MATERIAL |
SS 304, SS 316 |
SHEATH O.D. |
5 mm,6 mm, 8 mm, 10 mm, Other sizes available on request |
THERMOCOUPLE LENGTH |
Standard 4", 6", 12", 18", 24", Other lengths available on request |
EXTENTION WIRES |
FG/FG/SS, FG/FG |
COMPRESSION FITTING |
¼", 3/8", ½", ¾" BSP & NPT |
3. MEASURING RANGE
The maximum temperature is based on the lowest max. temperature of the element, insulation and sheath material.
Category |
Code |
Temperature Range |
Ni-Cr-Si----Ni-Si-Mg |
N |
-40° C to 1000° C |
Ni-Cr----Ni-Si |
K |
-40° C to 1000° C |
Ni-Cr----Cu-Ni |
E |
-40° C to 800° C |
Fe----Cu-Ni |
J |
-40° C to 750° C |
Cu----Cu-Ni |
T |
-40° Cto 350° C |
Pt-Rh13----Pt |
R |
0° C to 1000° C |
Pt-Rh10----Pt |
S |
600° C to 1600° C |
Pt-Rh30----Pt-Rh6 |
B |
600° Cto 1700° C |
4. K Type Thermocouple with Transition Joint
Project |
Parameter |
Standard Range |
Testing range(°C):-50~0;-50~50;0~50;0~80;0~100;0~120;0~150;0~200; |
Installation Mode: Inserting |
Depth of Inserting (mm): 50mm (typically, beyond the screw threads); custom-made available. |
Probe Size: Φ3,Φ4,Φ5,Φ6,Φ8 |
Technical Index |
Sensor |
Pt100 Pt1000 |
Resistance |
1×Pt100 1tPT1000 |
Signal line specification |
2wire or 3wire 2wire or 3wire |
Accuracy |
Class A Class B Class 1/3B |
Pressure Resistance |
Typically 40bar (Max300bar) |
Longterm Stability (1 Year) |
±0.1%FS |
Response Time |
T=50°C 2.3s;T=90°C 5.4s |
Ambient Temperature |
-40~+85°C |
Storage Temperature |
-40~+125°C |
Housing |
316L stainless steel |
Wetted Parts |
316L stainless steel |
Environmental Protection |
IP65 |
5. Diagram for example:
6. Photos for Reference