1.high pressure temperature sensor
2.screw type welding thermocouple
3.temperature measuring range:0 to 1200 DC
4.ni-cr/ni-al
Port: Choqngiqng
Minimum Order Quantity: 1 Piece/Pieces customized
Supply Ability: 2000 Piece/Pieces per Week customzied
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: standard exported package according to your demand
Delivery Detail: in one week
1.high pressure temperature sensor
2.screw type welding thermocouple
3.temperature measuring range:0 to 1200 DC
4.ni-cr/ni-al
1.application
Suitable for petroleum, chemical and other production sites in the process of high temperature and high temperature measurement and control. It is an essential temperature device for refineries, high-pressure polyethylene, etc..
2, Main technical parameters
Electrical Export: M20x1.5, NPT1/2”
Connection Size: M20x1.5, NPT1/2”
Protection level: IP65
Explosion-proof grade: d II BT4, d II CT5
PN : 15-40MPa
3, Type & specification
| Model No. | Graduation | Measuring Range °C | Thermal Response Time | Protective Tube Material | Size LX1 |
| WRNG-430 WRN2G-430 | K | 0~800 | <180S | 1Cr18Ni9Ti | 380X150 430X200 480X250 530X300 580X350 630X400 680X450 |
| WREG-430 WRE2G-430 | E | 0~600 | |||
| WRNG-440 WRN2G-440 | K | 0~800 | |||
| WREG-440 WRE2G-440 | E | 0~600 |
4, Protective tube material & selection
| Material | Operating Temperature °C | Features |
| 1Cr18Ni9T | -200~800 | High temperature corrosion resistance usually used as general heat-resistant steel. |
| 304 | -200~800 | Low carbon content, with good intergranular corrosion resistance, used as general heat-resistant steel. |
| 316 | -200~750 | Low carbon content, with good intergranular corrosion resistance, used as general heat-resistant steel. |
| 316L | -200~750 | Ultra-low carbon content, with good intergranular corrosion resistance, used as general heat-resistant steel. |
| 310S | -200~1000 | High temperature oxidation resistance, corrosion resistance, often used as a heat-resistant steel. |
| GH3030 | 0~1100 | High-temperature nickel-based alloy with excellent oxidation resistance, corrosion resistance, often used as a heat-resistant steel. |
5, Protective tube selection
Flanges can be 900(PN15)-2500LB(PN40) RJ.
| Code | N | M | D | d | D1 | D2 |
| A | M20x1 5(PNT1/2) | NPT1” | Φ34 | Φ9 | Φ23 | Φ18 |
| B | NPT11/4” | Φ45 | Φ9 | Φ28 | Φ23 |
6, Flange type & specification
| Standard Code | File Code |
| China National Standard | GB9112-9131-88 |
| China Department of Chemical and Industry Standard | HG20592-20635-97 (HGJ44-76-91) (HG5001-5028-58) |
| Department of China National Machinery Standard | JB/T74-90-94 (JB81-82-59) |
| American Standard | ASME/ANSI B16.5-88 |
| German Standard | DIN 2628-2638-1975 |
| Japanese Standard | DIN 2628-2638-1975 |
7, Flange model No.
CLASS150-600 RF
CLASS900-2500 RJ
order guideline
1.using temperature
2.diameter of thermocouple
3.total length and insert depth
4.installation means
5.accuracy grade
company website:http://cqhaichen.en.alibaba.com/
Model No.: SM010,
Features: 2011 electronic relay
High DC switching capacity,
Variety of applications,
Compact design,
Simple connection
Model No.: ETF012-
Features: 2011New electronic hygrostat thermostat ETF012
Temperature and humidity adjustable,
optical operating display
clip fixing
Model No.: ZR 011
Features: 1.NO and NC in one casing
2.Separate adjustable temperatures
3.High switching capacity
4.Terminals easily accessible
Model No.: MFR012.-,
Features: 2011New machanical hygrostat
Adjustable relative humidity
Change-over contact,
High switching capacity,
Easily accessible te
Model No.: SM010..
Features: 2011 electronic relay
High DC switching capacity,
Variety of applications,
Compact design,
Simple connection
Model No.: MFR012,
Features: 2011New machanical hygrostat
Adjustable relative humidity
Change-over contact,
High switching capacity,
Easily accessible te
Model No.: QA-4
Features: Flat small Digital Thermometer for body
1. Led Digital
2.Flat LED Thermometer for body.
3.measurement accurate
4.high accur
Model No.: QM-5
Features: Round Mercury Body Thermometer
1.easy to used and easy to take
2.Uesed for :month ,armpit ,rectal
3.material is glass
Model No.: LCF013
Features: 1.Contact type: reed / magnet contact
2.Max. airflow velocity :50m/s
3.Approvals VDE + UL File No. E250507
Model No.: SP1850
Features: 1.infrared temperature measurement
2.Packing Method:Gift Box+PP box
3.Power supply:9V battery
Model No.: SP1850
Features: 1.infrared temperature measurement
2.Packing Method:Gift Box+PP box
3.Power supply:9V battery
Model No.: KT 011
Features: 1.Large setting range
2.Small size
3.Simple to mount
4.High switching performance