| Model: | WRK |
|---|---|
| Brand: | Duchin |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electronic Instrument / Thermometers |
| Label: | Multi-channel thermo , THERMOCOUPLE , Dual multi-point |
| Price: |
-
|
| Min. Order: | 1 pc |
| Last Online:25 May, 2015 |
Theory
Multi-channel thermocouple with 2 to 16 points, suitable for installation in the reactor, pipelines, narrow bending. Used for chemical reaction tank, such as catalytic cracking furnace distillation fractionating column measuring the temperature of the different depth or location. With high precision, long service life, safe and reliable. The characteristics are as follows: 1 Whole multi-point armoured
The diameter of thermocouple sensor stem 6 to 10 mm The built-in 2 to16 points 2 dividing types:, K, N, E J, temperature measuring range - 40-800 degrees. The biggest insert depth. Material armoring coat is made of 316L 5 monolithic multipoint armoured thermocouple. Only need a process interface, can read up to 16 points
Type
(Anti-corrosion)
|
Name |
Type |
Temperature range℃ |
Allowable deviation t℃ |
|
Nickel chrome - nickel silicon thermocouple |
K |
0~600 |
±2.5 or 0.75%t |
|
Nickel chrome - constantan thermocouple |
E |
0~400 |
|
|
Platinum resistance |
Pt100 |
-200~+500 |
A or B class |
|
Copper resistance |
Cu50 |
-50~+100 |
±(0.3+6X10-3t) |
(Wear-resisting)
|
Name |
Type |
Temperature range℃ |
Allowable deviation t℃ |
|
Nickel chrome - nickel silicon thermocouple |
K |
0~1200 |
±2.5or 0.75%t |
|
Nickel chrome - constantan thermocouple |
E |
||
|
Platinum resistance |
Pt100 |
-200~+500 |
A or B class |
|
Copper resistance |
Cu50 |
-50~+100 |
±(0.3+6X10-3t) |
