Heat electric couple
ISO9001
Wire:Pt-Rh/Wre
Tolerance:4C
Fast reaction,High accurate,relability
Port: Tianjin
Minimum Order Quantity: 1 Piece/Pieces As you prefer
Supply Ability: 100000 Piece/Pieces per Month Nothing
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: 50Piece/Carton
Delivery Detail: 45-60 days after receiving the deposit
Heat electric couple is usually connected with display meter,recording meter and computer,etc.to directly measure temperature of liquid meteal ranging from 0-1820 during various steel or iron process.
It has advantage of high accuracy,rapid reaction,reliability and stability.
Structure of thermocouple
Note:
1Protective iron/Al cap
6 refractory cement head or refractory ceramic head
According the different thermocoupe wire,thermocouple has four type are S,R,Band WRe Type.
| Type | Model | +leg | -leg |
| R | QR-KR | PtRh13% | Pt |
| S | QR-KS | PtRh10% | Pt |
| B | QR-KB | PtRh30% | PtRh6% |
| WRe | QR-KW | WRe3% | WRe25% |
| Type | Model | Max.working Temperature°c | Wire diameter(mm) |
| R | QR-KR | 1760°c | 0.05 |
| S | QR-KS | 1760°c | 0.05 |
| B | QR-KB | 1800°c | 0.05 |
| WRe | QR-KW | 1820°c | 0.1 |
Accroding the different thermocouple connector,thermocouple head can be divide in 602 type and 604 type.
| Type | Model |
| 602(Round bottom) | QR-KR/S/B/W-602 |
| 604(Triangle bottom) | QR-KR/S/B/W-604 |
Type 602 thermocouple head( Round bottom)and connector
Type 604 thermocouple head(Triangle bottom) and connector
Accroding the different thermocouple wire tolerance,It have two type are common thermocouple wire(P) and exact thermocouple wire(J).
| Type | Model | Accuracy |
| P(common wire) | QR-KR/S/B/W-604/602P | ≤5°c |
| J (exact wire) | QR-KR/S/B/W-604/602J | ≤2°c |
Note:
1.Response time:less than 5 senconds.
2.Cardboard (ID 18mm±1mm OD 30±1mm).
Model No.: TL8003
Features: small image tell you confort level
product size: 110*100*20mm
1.5V AAAbattery
stand for shelf or hanging hole at back side
Model No.: TL8015A
Features: Low price and high quality
CE and RoHS Certificate
Model No.: TL8007-TH
Features: 1.Hygrometer
2.Thermometer,hygrometer,comfort level
3.Stand on desk or hang on wall
4.CE,ROSH
Model No.: S-W10
Features: 1, As digital refrigerator thermometer with high accuacy
2, Extend 1.2m sensor wire
3, Pass CE and ROHS
Model No.: TL8007
Features: 1)Large LCD display shows current temperature,humidity and comfort level.
2)Shelf holder or hanging hole at back side
Model No.: TL8007-TH
Features: factory direct sales
certifications :CE ROHS
display comfort level as comfort wet or dry
Model No.: S-W01
Features: 1. LCD display Electronic temperature recorder
2. high accuacy Temperature
3. good quality Temperature
Model No.: S-WS05
Features: LCD dispaly thermometer
1.indoor thermometer
2.home thermometer
3.high quality thermometer
Model No.: S-WS8063
Features: Temperature Recorder
1. high range Temperature Recorder
2. high accuracyTemperature Recorder
3. CE&ROHS
Model No.: S-WS8063
Features: Digital indoor thermometer
1. safety Digital thermometer
2. simple operation Digital thermometer
Model No.: S-WS14
Features: 1,As temperature humidity recorder display date&ttime
2. Pass CE&ROHS Test
3,Theory:temperature humidity recorder
Model No.: S-WS07
Features: Indoor Digital Thermo-hygrometers
1. high range thermometer hygrometer
2. high accuracy thermometer hygrometer
3. CE&ROHS