Seismic bimetallic thermometer

RF-WSSN series of seismic bimetallic thermometer is a low-temperature field measurement instrumentation. It can directly measure the various production processes -80 ℃ ~ + 500 ℃ in the range of liquid, vapor and gases and severe environmental sites and with a temperature vibration. The seismic bimetallic thermometer has from the design principle and structure waterproof, corrosion resistant, shock-resistant, intuitive, easy to read, no harmful mercury, sturdy and durable, shock bimetal thermometers are widely used in petroleum, chemicals, machinery, shipbuilding, power generation , textiles, dyeing and other industrial and scientific sectors. Main features: scene shows the temperature, easy and intuitive; safe, reliable, long life; variety of structural forms, which can meet different requirements. No harmful mercury, easy to read, strong shock. 1Gr18Ni9Ti stainless steel pipe for the protection and molybdenum two titanium, pressure, strong corrosion resistance. Pulling thermometer short period of time without stopping the movement of maintenance or replacement. One-axial, radial type, 135o type, universal type and other varieties, to meet the needs for a variety of on-site installation. How it works: seismic bimetal thermometers are made based around the double ring of curved metal sheet components. When one end of thermal expansion, driven pointer rotation, working instrument will show the corresponding temperature value, and the prevention of environmental vibration in bimetallic thermometer inside filling silicone oil or bimetallic thermometer display section and measurement section separated to achieve the shock effect. Executive Standard: JB / T8803-1998 GB3836-83 Other parameters: dial nominal diameter: 60,100,150 Accuracy: (1.0) 1.5 Thermal response time: ≤40S protection: IP55 angle adjustment error: angle adjustment error should not more than 1.0% of its range Backlash: Backlash should be less than the absolute value of the basic error limit Repeatability: Repeatability limits should not exceed 1/2 of the absolute value of the basic error limit temperature range measuring range ℃ Scope of industrial, commercial laboratories, small -80 ~ + 40 √ √ -40 ~ + 80 √ √ 0 ~ 50 √ √ 0 ~ 100 √ √ 0 ~ 150 √ √ 0 ~ 200 √ √ 0 ~ 300 √ √ 0 ~ 400 √ √ 0 ~ 500 √ √ normal weather conditions in the workplace working temperature ℃ Relative humidity% -25 ~ + masking properties 555 to 100 outdoor spaces -40 to + 855 to 100 differential pressure transmitter http://www.jsrfyb.com www. jsrf18.com temperature pressure level transmitter http://www.mpopi.com plug-in Smart Vortex Flowmeter