with the highest accuracy and stability of the best, wide-temperature-zone, long life

Explosion-proof thermocouple

1, explosion-proof thermocouple applications

And usually display instrument to record instruments, such as supporting the use of electronic computing. Direct measurement of the production of hydrocarbons, such as on-site presence of explosives 0 ° C ~ 1300 ° C within the framework of the liquid, steam and gas media as well as the solid surface temperature. Explosion-proof thermocouple

2, explosion-proof characteristics of the thermocouple·

Multiple forms of explosion-proof, explosion-proof performance;

Coiler-temperature components, anti-vibration performance;

Temperature range; High mechanical strength, good pressure; explosion-proof thermocouple

3, the main technical parameters of explosion-proof thermocouple

The implementation of product standards

  IEC584

  IEC1515

  GB/T16839-1997

  JB/T5518-91

  GB383

Ex-level	No. explosion-proof	Certification Body
dIIBT4	GYB96450	NEPSI
dIIBT4	GYB96453	NEPSI
dIICT5	GYB98339	NEPSI
dIICT5	GYB97197	NEPSI
iaIICT6	GYB99412	NEPSI

5, explosion-proof range Thermocouple and Tolerance

Model	type
		I		II
			range  °C		range °C
WRN	K	±1.5°C	-40~+375	±2.5 °C	-40~+333
		±0.004ltl	375~1000	±0.0075 ltl	333~1200
WRM	N	±1.5°C	-40~+375	±2.5°C	-40~+333
		±0.004 ltl	375~1000	±0.0075 ltl	333~1200
WRE	E	±1.5°C	-40~+375	±1.5°C	-40~+333
		±0.004 ltl	375~800	±0.004 ltl	333~900
WRF	J	±1.5°C	-40~+375	±1.5°C	-40~+333
		±0.004 ltl	375~750	±0.004 ltl	333~750
WRC	T	±1.5°C	-40~+125	±1°C	-40~+133
		±0.004 ltl	125~350	±0.0075 ltl	133~350

 

Manufacturer: XI YI GROUP CO. LTD

Explosion-proof thermocouple