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The shock-resistant thermometer is filled with silicone oil through the dial to dampen the hands and internal components.
2012-3-28 10:08:53

Shockproof thermometer product details:
是一种测量中低温度的现场检测仪表。 Shockproof thermometer is a kind of on-site detection instrument for measuring low and medium temperature. Shockproof thermometers 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 shockproof thermometer is infused with silicone oil through the dial to dampen the vibration of the hands and internal components, so it effectively eliminates the effects of medium pulsation and environmental vibration, makes the indicator stable and reliable, and also increases the service life of the instrument.


WSSN series shockproof thermometer is a kind of on-site measuring 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. This earthquake-resistant thermometer has the characteristics of waterproof, corrosion-resistant, shock-resistant, intuitive, easy to read, mercury-free, durable and so on. And other industrial and scientific sectors.

主要特点现场显示温度,直观方便;安全可靠,使用寿命长; The main characteristics of the earthquake-resistant thermometer are temperature display on the spot, 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 type, radial type, 135º type and universal type, which are suitable for various site installation needs.
Working principle: The shock-resistant thermometer is based on a bimetal sheet wound into a loop shape. 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 thermometer is filled with silicone oil or the thermometer display part is separated from the measurement part to achieve the effect of shock resistance.

执行标准 Anti-shock thermometer implementation standard
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