Axial type bimetallic thermometer
Description
I. Product overview
WSS series axial bimetal thermometer (also known as bimetal thermometer) is a field detection instrument for measuring medium and low temperature. Bimetallic thermometers can directly measure the temperature of liquid, steam and gas medium in the range of -80℃ ~ +600℃ in various production processes.
Two, the main characteristics
On-site temperature display, intuitive and convenient; Safe and reliable, long service life; A variety of structural forms, can meet different requirements.
The axial bimetallic thermometer is based on the bimetallic sheet wound into a ring of bending. When one end is heated and expanded, it drives the pointer to rotate, and the working instrument displays the temperature value.
Iv. Technical parameters
1, the nominal diameter of the dial: 60,100,150
2, accuracy level: 1.0, 1.5
3. Thermal response time: ≤40S
4. Protection level: IP55
5, Angle adjustment error: Angle adjustment error should not exceed 1.0% of its range
6, back error: bimetal thermometer back error should not be greater than the basic error limit J.D value
7, repeatability: bimetallic thermometer repeatability limit range should not be greater than the basic error limit J.D value 1/2
Five, temperature range
| Measuring range ℃ | Scope of application | |
| Industry and commerce | Laboratory, small | |
| -80 to +40 | Square root | Square root |
| -40 to +80 | Square root | Square root |
| 0 ~ 50 | Square root | Square root |
| 0 to 100 | Square root | Square root |
| 0 ~ 200 | Square root | Square root |
| 0 ~ 300 | Square root | Square root |
| 0 ~ 400 | Square root | Square root |
| 0 ~ 500 | Square root | Square root |
| 0 ~ 600 | Square root | Square root |
Vi. Overall dimensions
| form | A | B | C | E | L | d |
| Axial type | 65 | 23 | 73 | - | 75 100 150 200 300 400 500 750 1000 | Φ 6 Φ 8 Φ 10 |
| 105 | 23 | 73 | - | |||
| 155 | 23 | 73 | - | |||
| Radial type | 65 | 50 | 110 | 34 | ||
| 105 | 50 | 110 | 34 | |||
| 105 | 50 | 110 | 34 | |||
| 135° orientation | 105 | 23 | 85 | - | ||
| 155 | 23 | 85 | - | |||
| Universal type | 105 | 23 | 178 | 120 | ||
| 155 | 23 | 178 | 120 |
Seven, selection and coding
| Series number | WSS | Bimetal thermometer | |||||||||
| Nominal diameter of dial | - 3 | Φ 60 | |||||||||
| 4 - | Φ 100 | ||||||||||
| - 5 | Φ 150 | ||||||||||
| Dial form | 0 | Axial (straight type) | |||||||||
| 1 | Radial (angular) | ||||||||||
| 2 | 135° direction (obtuse Angle) | ||||||||||
| 8 | Universal (adjustable Angle type) | ||||||||||
| Mounting and fixing form | 0 | Unfixed device | |||||||||
| 1 | Movable external thread | ||||||||||
| 2 | Internal thread can be moved | ||||||||||
| 3 | Fixed thread | ||||||||||
| 4 | Fixed flange | ||||||||||
| 5 | Jacketed thread | ||||||||||
| 6 | Sleeve flange | ||||||||||
| Form of protection | - | Ordinary type | |||||||||
| W | Protective type | ||||||||||
| F | Antiseptic type | ||||||||||
Axial type bimetallic thermometer
| Model number | Temperature range | Precision class | Protective tube material | specification | Mounting and fixing form | |
| D | L | |||||
| WSS-300 | -40 to +80 -80 to +40 0 ~ 50 0 to 100 0 ~ 150 0 ~ 200 0 ~ 300 0 ~ 400 0 ~ 500 0 ~ 600 | 1.5 | 1Cr18Ni9Ti 304 316 316L Hastelloy C-276 | Φ 60 | 75 100 150 200 300 400 500 750 1000 | Unfixed device |
| WSS-400 | Φ 100 | |||||
| WSS-500 | Φ 150 | |||||
| WSS-301 | Φ 60 | Movable external thread | ||||
| WSS-401 | Φ 100 | |||||
| WSS-501 | Φ 150 | |||||
| WSS-302 | Φ 60 | Internal thread can be moved | ||||
| WSS-402 | Φ 100 | |||||
| WSS-502 | Φ 150 | |||||
| WSS-303 | Φ 60 | Fixed thread | ||||
| WSS-403 | Φ 100 | |||||
| WSS-503 | Φ 150 | |||||
| WSS-304 | Φ 60 | Fixed flange | ||||
| WSS-404 | Φ 100 | |||||
| WSS-504 | Φ 150 | |||||
| WSS-305 | Φ 60 | Jacketed thread | ||||
| WSS-405 | Φ 100 | |||||
| WSS-505 | Φ 150 | |||||
| WSS-306 | Φ 60 | |||||
| WSS-406 | Φ 100 | Sleeve flange | ||||
| WSS-506 | Φ 150 | |||||
Message
