12v 24v 100w 150w 200w 250w Waterproof Electric Immersion Water Cartridge Heater high quality

12v 24v 100w 150w 200w 250w Waterproof Electric Immersion Water Cartridge Heater high quality

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≥1 Pieces

US $20

≥20 Pieces

US $19

≥1000 Pieces

US $15

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Product Details

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Quick Details

Applicable Industries:: Hot runner system, Packaging Machinery, plastic industry, Medical equipment, Csating Process, other electric heating industry

Place of Origin:: Zhejiang, China

Brand Name:: Huadong

Dimension(L*W*H):: Customizable

Weight:: 10000 KG

Working Temperature Range:: 1 - 1200 ℃

Core Components:: Temperature measuring element, Insulation material (high purity magnesium oxide), Metal casing

Product name:: 12v 24v 100w 150w 200w 250w Waterproof Electric Immersion Water Cartri

Structure type:: Armoured

Measuring medium:: Liquid,/Steam/Gas

Material1:: Temperature measuring element

Material2:: Insulation material (high purity magnesium oxide)

Material3:: Metal casing

Can be customized:: Yes

After Warranty Service:: Online support

After-sales Service Provided:: Online support

Marketing Type:: New Product 2020

Quick Details

Type:: Other

Power Source:: Electric

Voltage:: Other

Applicable Industries:: Hot runner system, Packaging Machinery, plastic industry, Medical equipment, Csating Process, other electric heating industry

Place of Origin:: Zhejiang, China

Brand Name:: Huadong

Dimension(L*W*H):: Customizable

Weight:: 10000 KG

Working Temperature Range:: 1 - 1200 ℃

Core Components:: Temperature measuring element, Insulation material (high purity magnesium oxide), Metal casing

Product name:: 12v 24v 100w 150w 200w 250w Waterproof Electric Immersion Water Cartri

Structure type:: Armoured

Measuring medium:: Liquid,/Steam/Gas

Material1:: Temperature measuring element

Material2:: Insulation material (high purity magnesium oxide)

Material3:: Metal casing

Can be customized:: Yes

After Warranty Service:: Online support

After-sales Service Provided:: Online support

Marketing Type:: New Product 2020

Product Description

Type armored flameproof thermocouple, thermal resistance

In the oil, natural gas, chemical industry and other industries, the production sites are often accompanied by flammable, explosive, corrosive and other chemical gases, vapors and liquids. In order to automate industrial production, temperature sensors are needed to automatically measure and control the process, and aluminum is used.

The alloy flameproof junction box can no longer meet the on-site flameproof safety requirements.

W port K—24 port—dcP2 explosion-proof thermocouple and thermal resistance, which have passed the test of the national-level instrument and meter explosion-proof safety supervision and inspection station and issued the explosion-proof series product certificate.

It adopts all-stainless steel junction box, suitable for ExdⅡCT1~6 and requires the highest protection level to reach IP65 in places with corrosive and explosive atmosphere.

Thermocouple and resistor for oil & chemical industry-Huadong instrument

1) temperature and tolerance

Type	Graduation	Tolerance level
		level Ⅰ		level Ⅱ
		Temperature range	Tolerance	Temperature range	Tolerance
Nicrsi-Nisimg	N	0 ~ 1000 ℃	± 1.5 ℃ or ± 0.4%(t)	0 ~ 1200 ℃	± 2.5 ℃ or ± 0.75%
Ni-Cr – Ni-Si	K
Ni-Cr – Cu-Ni	E	0 ~ 800 ℃	± 1.5 ℃ or ± 0.4%(t)	0 ~ 900 ℃	± 2.5 ℃ or ± 0.75%(t)
Type	Graduation	Temperature range		Tolerance level
Pt Resistor	Pt100	-200 ~ 500 ℃		level A:±( 0.15+0.002(t) )℃
				level B:±( 0.30+0.005(t) )℃
Cu Resistor	Cu50	-50 ~ 100 ℃		±( 0.30+0.006(t) )℃
	Cu100

2) models and specifications

Type	Graduation	Temperature range / ℃	Thermal response time /s	Long-term use of temperature and material	specification Total length × insertion depth	Note
WRNK-240-dcP2	N	0 ~ 1200	τ _0.5 ≤ 90	0 ~ 1200 K1230 , GH1230	300 × 150 350 × 200 450 × 300 500 × 350 550 × 400 600 × 450 750 × 600 900 × 750 1150 × 1000 1250 × 1100 1400 × 1250 1500 × 1350 1650 × 1500 1750 × 1600 2000 × 1850 2150 × 2000	1, junction box: small stainless steel junction box (P2); 2, protection tube: thermocouple type 0,1 corresponding to φ16, φ20, thermal resistance model 0,1 corresponding to φ16, φ12; 3, the process connection: fixed thread connection, commonly used M27 × 2, optional M33 × 2, NPT1 / 2 ", NPT3 / 4", NPT1 " 4, temperature measurement components: single, double armored components φ3, φ4, φ5, φ6, φ8 or assembly components.
WRNK ₂ -240-dcP2
WRNK-241-dcP2				0 ~ 1100 GH30
WRNK2-241-dcP2
WRKK-240-dcP2	K			0 ~ 1000 (φ 8 ) 1Cr25Ni20 , Cr25Ti
WRKK ₂ -240-dcP2
WRKK-241-dcP2				0 ~ 800 06Cr18Ni11Ti
WRKK ₂ -241-dcP2
WREK-240-dcP2	E	0 ~ 800		0 ~ 800 06Cr18Ni11Ti
WREK ₂ -240-dcP2
WREK-241-dcP2
WREK ₂ -241-dcP2
WZPK-240-dcP2	Pt100	-200 ~ 500		-200 ~ 500 06Cr18Ni11Ti
WZPK ₂ -240-dcP2
WZPK-241-dcP2
WZPK ₂ -241-dcP2
WZCK-241-dcP2	Cu50 Cu100	-50 ~ 100		-50 ~ 100 06Cr18Ni11Ti