1.thermocuple temperature sensor type k
2.surface and assembly rtd thermocouple
3.high temperature:0 to1300C
4.wire dia:<8mm
Industrial Surface and Assembly Thermocouple Sensor Type K
1.thermocuple temperature sensor type k
2.surface and assembly rtd thermocouple
3.high temperature:0 to1300C
4.wire dia:<8mm
5.connection:thread,flange and only probe
Introduction
Type K thermocouple is the NiCr-NiSi thermocouple.it also can be used as a temperature transmitter.In general, K type thermocouple is connected with the display instrument, record instrument and computer through KX extension cable. It can be directly measured temperature of the gas, liquid , melting liquid and solid surface . The type K thermocouple has three forms: assembly thermocouple, sheathed thermocouple , assembly and sheathed combined thermocouple.
Models and main technolgy index
Thermocouple catelory | Product model | Graduation mark | Thermometric scope | Protection tubings | Specification Total length | |
Single Nickel chromium Nisiloy | WRKK-_01 WRKK-_91 | Ungroud
|
K |
0~800°C 0~1000°C | 304 321 310S GH3030 INCONEL600 |
Slef-determined by customers |
WRKK-_02 WRKK-_92 | Ground | |||||
Double Nickel chromium Nisiloy | WEKK2-_01 WEKK2-_91 | Ungroud | ||||
WEKK2-_02 WEKK2-_92 | Ground | |||||
Thermal response time (type K assembly thermocouple)
Diameter of protection tube mm | Material of protection tube | Thermal response time S |
16 | Non-metal | ≤240 |
metal | ≤180 | |
20 | metal | ≤240 |
20 | Non-metal | ≤300 |
Overall protection tube | metal | ≤300 |
Thermal response time (type K sheathed thermocouple)
Thermowell Diameter(mm) |
Shell-connecting type |
Insulation type |
0.25 | 0.1 | 0.2 |
0.5 | 0.2 | 0.4 |
1.0 | 0.2 | 0.6 |
1.5 | 0.3 | 0.8 |
2.0 | 0.4 | 1.0 |
3.0 | 0.6 | 2.0 |
4.0 | 0.8 | 2.5 |
4.5 | 1.0 | 3.0 |
5.0 | 1.2 | 4.0 |
6.0 | 2.0 | 6.0 |
8.0 | 4.0 | 8.0 |
Max temperature of type K NiCr-NiSi thermoeouple wire
Thermocouple wire diameter mm | Recommended Max temperature °C |
0.3 | 800 |
0.5 | 900 |
0.8, 1.0 | 1000 |
1.2, 1.6 | 1100 |
2.0, 2.5 | 1200 |
3.2 | 1300 |
order guidelines
1.measuring temperature range
2.total length and insert depth
3.diameter and material of probe
4.installation means:flange or screw or only probe and specification of screw and flange
5.accurtacy grade:I II
6.protection grade such as explosionrpoof,water-proof,wear-resisting,anti-corrossion
