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Fixed Explosion-Proof Thermocouple Threaded Fittings

Name: Fixed Explosion-Proof Thermocouple Threaded Fittings
Brand: all-electronics-online.com
SKU: 755852895
Availability: InStock
Rating: 4.8 (128 reviews)

Price:	US $ 50/Piece
Trade Terms:	FOB,CIF
Min Order:	10/Piece
Pay Type:	L/C,T/T

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Showroom Product Company Profile

Prod Model:	WRN\WRM\WRF\WRF\WRC Series
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Size:	According to Your Requirements
Output:	Digital Sensor
Usage:	Acceleration Sensor, Thermal Sensor,
Theory:	Magnetic Sensor

Product Description

Application
Usually display instruments, recording instruments, computer and other ancillary uses. Direct measurement of the production process in the range of 0 ºC -1300 ºC liquid, vapor, gas and solid surface temperature.
Works
Explosion-proof thermocouple principle is the use of space, junction boxes and other components designed to have sufficient strength, all will produce sparks, arcs and dangerous temperature components are sealed in the junction box cavity, the cavity when the explosion occurred, through flame and cooling joints gap, so after the explosion of flame and temperature does not reach the outer chamber, thereby performing explosion.
Feature
1,A variety of forms of proof, explosion-proof performance
2,Compression spring-type temperature sensing element, seismic performance
3,Large measuring range
4,High mechanical strength, good pressure resistance
The main technical parameters
Product performance standards
IEC584
GB/T16839-1997
JB/T5582-1991
GB3836-2000
Measuring range and tolerance

Type	No indexing	Tolerance level
		I		II
		Tolerance value	Measuring range ºC	olerance value	Measuring range ºC
WRN	K	±1.5ºC	-40?375	±2.5ºC	-40?333
WRN	K	±0.004ItI	375?1000	±0.0075ItI	333?1200
WRM	N	±1.5ºC	-40?375	±2.5ºC	-40?333
WRM	N	±0.004ItI	375?1000	±0.0075ItI	333?1000
WRE	E	±1.5ºC	-40?375	±2.5ºC	-40?333
WRE	E	±0.004ItI	375?800	±0.004ItI	333?900
WRF	J	±1.5ºC	-40?375	±2.5ºC	-40?333
WRF	J	±0.004ItI	375?750	±0.004ItI	333?750
WRC	T	±0.5ºC	-40?125	±1ºC	-40?133
WRC	T	±0.004ItI	125?350	±0.0075ItI	133?350

Temperature insulation resistance
Armored even at an ambient temperature of 20 ± 15 ºC, relative humidity less than 80%, the test voltage is 500 ± 50V (DC) insulation resistance between the electrode and the jacket pipe ≥1000MΩ.m.
That is 1m long insulation resistance of the sample is 1000MΩ.
10m long insulation resistance of the sample is 100MΩ.
Explosion levels
Explosion proof grade thermocouple their use in explosive gas mixture into a maximum security clearance A, B, C, three

Category	Level	The maximum experimental safe gap(MESG)MM
II	A	0.9≤MESG
	B	0.5
	C	MESG≤0.5

We according to your specific requirements for product production, please contact us directly:
Mr.Yang
TEL:+86-550-7855026
FAX:+86-550-7855025
MOB:+86-15056558682

The company is set Branch, engineering, trade and an integrated enterprise, the main production: Wire and cable, instrument of the three categories of over 500 varieties of more than 2000 specifications. The company provides the following products for your selection and welcomed the use of its main products are: WR series thermocouple, WZ series of thermal resistance, bimetal thermometers, gauges, intelligent digital regulator controllers, temperature converters, display and power cable special cables, control cables, electrical wire and cable equipment communication cables, thermocouple wire compensation, compensation cable and high-temperature fluorine plastic compensation wire, cable, silicone rubber control cables, overhead cables, ACSR and aluminum cables, etc...

The company attaches great importance to science and technology development and technological progress, in December 2000 introduction of a special cable production line, self-regulating heating cable series is currently the most favored by the majority of users of high-tech products. The Company and the National Institute of more than 10 projects to establish a cooperative relationship, sales network throughout the country.

We will adhere to the "technology works, good faith, " the purpose and dedication to providing quality products and excellent service. Welcome patrons, the inquiry.