是一种测量中低温度的现场检测仪表。 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, etc. from the design principle and structure. And other industrial and scientific sectors. zzyfwh.com
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 type, radial type, 135º type and universal type, which are suitable for various site installation needs.
是基于绕制成环性弯曲状的双金属片组成。 Shockproof thermometers are based on bimetallic sheets that are 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.
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
、 耐震电接点双金属温度计 、 不锈钢耐震双金属温度计 、 不锈钢耐震电接点双金属温度计 Extended products: shock-resistant bimetal thermometer , shock-resistant electric contact bimetal thermometer , stainless steel shock-resistant bimetal thermometer , stainless steel shock-resistant electric contact bimetal thermometer