⎝⎛星力捕鱼⎞⎠

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Address: Xiongyi, Jinhe Road, Jinhu County, Jiangsu Province
Lunan
Phone: 0517-86900901
0517-86900921
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Postcode: 211600
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Thermometers
Shockproof bimetal thermometer

是一种测量中低温度的现场检测仪表。 WSSN series shock-resistant bimetal thermometer is a kind of on-site detection instrument for measuring low and medium temperature. It can directly measure the harsh and vibrating temperature of liquid, steam and gas medium in the range of -80 ℃ ~ + 500 ℃ in various production processes. The shock-resistant bimetal thermometer has the characteristics of waterproof, corrosion-resistant, shock-resistant, intuitive, easy to read, mercury-free, sturdy and durable from the design principle and structure. , Textile, printing and dyeing industries and scientific research departments.
Main features: On-site temperature display, intuitive and convenient; safe, reliable and long service life;
A variety of structural forms can meet different requirements. Mercury-free, easy to read, rugged and shock-resistant.
The protective tube is 1Gr18Ni9Ti stainless steel and titanium molybdenum, which has strong pressure and corrosion resistance.
Pull-type thermometer can be maintained or replaced for a short time without stopping the machine.
The integrated types include axial, radial, 135o, and universal types, which are suitable for various field installation needs.
working principle
是基于绕制成环性弯曲状的双金属片组成。 The shock-resistant bimetal thermometer is based on a bimetal sheet wound in a loop shape. 双金属温度计 内部充装硅油或者将双金属温度计显示部分与测量部分分离以达到耐震的效果。 When one end is heated and expanded, the pointer is driven to rotate, and the working instrument displays the corresponding temperature value, and prevents environmental vibration. The bimetal thermometer is filled with silicone oil or the display part of the bimetal thermometer is separated from the measurement part to achieve the effect of shock resistance.

Implementation standards
JB / T8803-1998 GB3836-83
Other parameters Nominal diameter of the dial: 60 100 150
Accuracy grade: (1.0), 1.5
Thermal response time: ≤40S
Protection level: IP55
Angle adjustment error: The angle adjustment error should not exceed 1.0% of its range
Hysteresis: Hysteresis should not be greater than the absolute value of the basic error limit Repeatability: Repeatability limit range should not be greater than 1/2 of the absolute value of the basic error limit

测温范围 Temperature range of shock-resistant bimetal thermometer

Measurement range ℃
Scope of application
 
Industrial, commercial
Laboratory, small
-80 ~ + 40
-40 ~ + 80
0 ~ 50
0 to 100
0 ~ 150
0 ~ 200
0 ~ 300
0 ~ 400
0 ~ 500

Normal working weather conditions
workplace
Temperature
Relative humidity%
Shelter
-25 ~ + 55
5 ~ 100
Outdoor
-40 ~ + 85
5 ~ 100