WRE2-230F anti-corrosion thermocouple technical parameters

WRE2-230F anti-corrosion thermocouple titanium alloy pipe resistant to seawater, various chlorides and hypochlorite, wet chlorine and oxidizing acids (including fuming nitric acid) alkali corrosion, intolerance to relatively pure reducing acid (sulfuric acid , hydrochloric acid corrosion, titanium alloy tube temperature measurement range below 500 °C

name

Index number

Temperature range (°C)

Allowable deviation △t(°C)

Nickel-chromium-nickel-silicon thermocouple

K

See specific specifications

±2.5°C or

±0.0075t

Nickel-chromium-constantan thermocouple

E

Other technical indicators are in line with JB/T9238-1999 industrial thermocouple technical conditions and JB/T8622-1997 technical conditions.

WRE2-230F anti-corrosion thermocouple :

1, the same as the assembly type, thermocouple class I, thermal resistance class A according to the agreement orders;

2, non-wear-resistant part of the protective tube material 1Cr18NI9Ti;

3, electrical outlet: M20 × 15, NPT1/2;

4, wear head hardness: HRC62-65;

5, protection class: IP65;

6, explosion-proof rating: d‖BT4, d‖CT5;

Protection tube material and selection of protection tube material and selection

Material

Use temperature °C

Features and uses

1Cr18Ni9Ti

-200-800

High temperature corrosion resistance, usually used as general heat-resistant steel

304

-200-800

Low carbon content, good resistance to intergranular corrosion, usually used as general heat resistant steel

316

-200-750

Low carbon content, good resistance to intergranular corrosion, used as corrosion-resistant steel

316L

-200-750

Ultra-low carbon content, good resistance to intergranular corrosion, used as corrosion-resistant steel

Monel Monster K500

-100-700

Nickel-copper alloy with good resistance to intergranular corrosion, suitable for corrosive applications such as strong sulfuric acid

Hastelloy H. Alloy-276

-100-700

Good resistance to intergranular corrosion, used as corrosion-resistant steel

Incone1600

-100-1000

Nickel-chromium alloy with excellent high-temperature oxidation resistance, usually used as heat-resistant steel

310S

-200-1000

Has high temperature oxidation resistance, corrosion resistance is usually used as heat-resistant steel

GH3030

0—1100

Nickel-based superalloy steel with excellent oxidation resistance and corrosion resistance, usually used as heat-resistant steel

GH3039

0-1300

Nickel-based superalloy steel with excellent oxidation resistance and corrosion resistance, usually used as heat-resistant steel

High aluminum

0-1300

Industrial ceramic tube with excellent oxidation resistance and corrosion resistance

Steel jade tube

0—1600

Industrial ceramic tube with excellent oxidation resistance and corrosion resistance

3YC52

0-1300

High-temperature alloy, with excellent oxidation resistance, corrosion resistance, good mechanical properties, suitable for high temperature locations

MoSi2 MoSi2

0—1600

Has excellent oxidation resistance, corrosion resistance, good mechanical properties, suitable for high temperature locations

WRE2-230F anti-corrosion thermocouple model and specifications

model

Index number

coating

Temperature range °C

Protection tube diameter d

specification

WRE-130F

WRE-230F

WRE-330F

WRE-430F

K

HC

0~800

16+2

Special consultation

300×150

350×200

400×250

450×300

550×400

650×500

900×750

1150×1000

1650×1500

WRE2-130F

WRE2-230F

WRE2-330F

WRE2-430F

HB

0~800

WRN-130F

WRN-230F

WRN-330F

WRN-430F

E

WRN2-130F

WRN-230F

WRN-330F

WRN-430F

Ti

0~1000

16

Special consultation

Other technical specifications of WRE2-230F anticorrosion thermocouple are the same as common industrial thermocouples