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Temperature Meter Assembling Type Thermocouple Magnetic Level Gauges WRR2-121
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Brand Name:OEM
Model Number:WRR2-121
Delivery Time:15 days after signing the contract
Payment Terms:T/T
Supply Ability:1000sets
Company Data
Verified Supplier
Contact Person
Biona
Business Type:
Exporter Trading Company Seller
Officials:
27P , Block B , Duhui 100 , Zhonghang Road , Futian District , Shenzhen , China
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
Temperature Meter Assembling Type Thermocouple Magnetic Level Gauges WRR2-121
assembly-type thermocouple
As the sensor of the temperature measurement, assembly-type thermocouple is used with displays, recorders and electrical adjuster completely. It can measure the temperature of liquid, vapor, gas and the surface of solid from 0℃ to 1800℃ directly. According to national regulation, we have manufactured copper- copper nickel, iron-copper nickel etc. type of thermocouple since 1987. They are all in line of IEC international standard graduation.
category | mode | graduation | range | Allowable error(△t℃) |
| Platinum rhodium 30－Platinum rhodium 6 | WRR | B | 0-1800 | ±1.5℃ or ±0.0025∣t∣ |
| Platinum rhodium10－platinum | WRP | S | 0-1600 | ±1.5℃ or ±0.0025∣t∣ |
| Nickel chromium triangle－nisiloy | WRN | K | 0-1300 | ±2.5℃ or ±0.0075∣t∣ |
| Nickel chromium triangle－copper nickel | RE | E | 0-800 | ±2.5℃ or ±0.0075∣t∣ |
Models
WR□－□□□
| W | Temperature meter |
| R | Thermocouple |
| □thermocouple material | R)platinum rhodium30－platinum rhodium 6 |
| P)platinum rhodium 10－platinum | |
| N)nickel chromium triangle－nisiloy | |
| E)nickel chromium triangle－copper nickel | |
| □ install and fixed type | 1)non-fixed molded type |
| 2)fixed screw type | |
| 3)movable flange | |
| 4)fixed flange type | |
| 5)movable flange square type | |
| 6)fixed screw protect tube type | |
| □ junction box type | 2)splash proof type |
| 3)waterproof type | |
| 4)explosion suppression type | |
| □ design series number | 0)ø16mm protecting tube |
| 1)ø25mm protecting tube(double tubes) | |
| 2)ø16mm high aluminum tube(single tube) | |
| 3)ø20mm high aluminum tube |
Upper and lower limits of thermocouple and insulating resistance:
Upper temperature limit(tm℃) | Test temperature(T℃ ) | Resistance(MΩ) |
| 100≤tm＜300 | t=tm | 10 |
| 300≤tm＜500 | t=tm | 2 |
| 500≤tm＜850 | t=tm | 0.5 |
| 850≤tm＜1000 | t=tm | 0.08 |
| 1000≤tm＜1300 | t=tm | 0.02 |
| tm＞1300 | t=1300 | 0.02 |
Company Profile
Hontai Machinery and equipment (HK) Co. ltd
Our company Hontai Machinery and equipment (HK) Co. ltd focus is on steel mills, power plants, cement plant , chemicals, paper, CNC numerical control machine tool industry system spare parts! Main products: DCS system cards, spares of turbine ,generator ,boiler ,blower , coal mill , motor , transformer , pump, valve , air compressor , meters and Instruments , cable and wire , actuator , circuit Breaker , gear reducer, coal feeder and flame , servo controllers, etc.
we are the major partner with leading companies in China including SEC, Dongfang and HEC. We have long-term business relationships with world majors like Samra , Vedanta, and PT PJB and so on .
We are upholding to creating as a leading player in the worldwide energy and machinery industry! You are welcome to contact us for more information!
Stand in customers’ situation to grasp the quality, coupled with
our genuine service, we attain deep trust and recognition from our
clients.
Hontai business scope include:
Export products :
- turbine
- generator
- boiler
- blower
- coal mill
- Flame ignition & spares
- Actuator
- Motor
- Reducer
- Valve
- ESP
- Coal feeder
- Electric panel
- Instrument & indicator
- Other industry spares for replace : relay , fuse , transformer , solenoid value ,
limited switch , transducer , sensor , thyristor and so on .
Import products :
- Coconut fiber
- Imported brand IC
- EPRO sensor
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