Shock resistant bimetal thermometer
WSSN series of shock resistant bimetallic thermome
- Tel：18019899982
- Fax：0550-7989666
- Mail：tkjd@tiankang.com
Description
I. application
WSSN series of shock resistant bimetallic thermometers are a field measuring instrument for measuring medium and low temperatures. It can directly measure the harsh and vibrant temperature of liquids, vapors and gas medium and environmental sites in the range of -80 to +500 degrees in various production processes.The shock resistant bimetallic thermometer is waterproof, corrosion resistant, vibration resistant, intuitive, readable and durable. It is widely used in petroleum, chemical, mechanical, shipbuilding, power generation, textile, printing and dyeing industries and scientific research departments.
Two, main characteristics
1, the scene shows temperature, intuitive and convenient, safe and reliable, long service life.
2, various structural forms can meet different requirements. Easy to read, strong and shockproof.
3. The protective pipes are 1Gr18Ni9Ti stainless steel and molybdenum two titanium, and have strong pressure and corrosion resistance.
4. The core pulling thermometer can maintain or replace the core without stopping for a short time.
5, the integrated type has axial type, radial type, 135 O-type, universal type and so on, and is suitable for various on-site installation needs.
Three, working principle
The WSSN series of shock resistant bimetallic thermometers are made up of bimetallic strips circled in bending. When one end is heated and expanded, the pointer is rotated, the working instrument displays the temperature value, and prevents environmental vibration from filling silicone oil inside the bimetallic thermometer or separating the display part of the bimetal thermometer from the measuring part so as to achieve the effect of earthquake resistance.
Four, implementation standards
JB/T8803-1998 GB3836-83
Five, other parameters
Scale nominal diameter: 60100150
Accuracy: (1), 1.5
Thermal response time: less than 40S
Protection level: IP55
Angle adjustment error: angle adjustment error should not exceed 1% of its range.
Return difference: the return error should not be greater than the basic error limit.
Repeatability: bimetal thermometer repeatability limit should not be greater than the basic error limit of 1/2
Six. Temperature range
Measuring range C | Scope of application | |
Industry and Commerce | Laboratory, small | |
-80 ~ +40 | A kind of | A kind of |
-40 ~ +80 | A kind of | A kind of |
0~50 | A kind of | A kind of |
0~100 | A kind of | A kind of |
0~150 | A kind of | A kind of |
0~200 | A kind of | A kind of |
0~300 | A kind of | A kind of |
0~400 | A kind of | A kind of |
0~500 | A kind of | A kind of |
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