Potassium fluoride,anhydrous
           Potassium fluoride,extra pure
           Potassium fluoride,Granular
           Silicon Dioxide
           Hydrofluoric acid
           Synthetic Cryolite
           Potassium Fluoaluminate
           Ammonium bifluoride
           Potassium Bifluoride
           Aluminium fluoride
           Sodium fluoride
           Potassium Fluorosilicate
           Fluorosilicic Acid
           Sodium silicofluoride
           Potassium Hydroxide Flakes
           Magnesium Fluoride
           Magnesium fluorosilicate
           Barium Fluoride
  News Center

Hydrofluoric acid(HF) concentration detector Product Description: HF concentration detector is suitable for a variety of environments and special circumstances of the hydrofluoric acid(HF) concentration of hydrofluoric acid and disclosure, online monitoring and live sound and light alarm on the job-site safety hazards from to early warning, this instrument uses imported electrochemical sensors and microcontroller technology, with signal stability, high accuracy, good repeatability, explosion-proof wiring for a variety of dangerous places, and is compatible with a variety of controllers, PLC, DCS and other control systems can achieve on-site and remote alarm monitoring, alarm function, 4-20mA standard signal output, relay switch output.

Hydrofluoric acid (HF) concentration detector Features: Import electrochemical sensor has a good anti-jamming performance for the life of 8 years. The use of advanced micro-processing technology, fast response, high accuracy, stability and repeatability. Having a detection site having a live sound and light alarm, gas concentration in excess of immediate alarm, the safety and security of dangerous workplaces. 4 spot with a backlit LCD display, intuitive display of gas concentration, type, unit, job status. 5 independent chamber, replace the sensor without on-site calibration, the sensor automatically identify key parameters. 6 whole range digital temperature compensation automatic tracking, to ensure measurement accuracy. 

Detection of gas: air hydrofluoric acid (HF) detection range: 0 ~ 100ppm, 0 ~ 200ppm, 0 ~ 1000ppm, 0 ~ 1000ppm, 0 ~ 5000ppm, 100% LEL optional. Respectively Rate: 0.01ppm (0 ~ 100ppm); 0.1ppm (0 ~ 1000ppm); 1ppm (0 ~ 10000ppm above); 0.1LEL work: fixed continuous work, diffusion type, pipeline, when the circulation pump priming optional. Detection error: ≦ 1% (F.S) Response time: ≦ 10S output signal: current signal output 4-20MA Alarm: 2way passive node signal output, alarm point can be set.