Pump-priming chlorine detector DSA2000-CL2

Pump-priming chlorine detector DSA2000-CL2? Characteristics? Use of imported high-precision sensor electrochemical principles? Dot matrix liquid crystal display technology, you can display the kind of gas, the gas unit, gas concentration, measured maximum, local time, ambient temperature, etc. ? Support Chinese and English interface, easy to switch? gas concentration unit PPM, mg / m3 can quickly switch the display? built-in mini pump, pump suction size ten stalls adjustable? function? monitoring the environment or confined space the concentration of chlorine and the police? with self-checking function, zero calibration function, so that gas monitoring is more accurate, more reliable? restore the factory settings function, can be removed from the misuse of trouble? with temperature and pressure compensation, may be different from the perfect realization ambient temperature and pressure compensation gas concentrations? two sound and light alarm, alarm point can set your own? high-capacity lithium polymer rechargeable battery? aspirated sampling pump suction size adjustable? The shell is made of high-strength special projects plastic, non-slip, waterproof, dust proof? exquisite high-end aluminum suitcase? apply? furniture, flooring, wallpaper, paint, gardening, interior decoration and renovation, dyes, paper, pharmaceutical, medical, food, antiseptic? disinfection, fertilizers, resins, adhesives and pesticides, raw materials, sample, process and breeding plants, waste treatment plants, perm place? biopharmaceutical production workshops, home environment, livestock breeding, greenhouse cultivation, logistics, wine fermentation, agricultural production ? Specifications Gas Detected chlorine gas to be measured (CL2) detection principle Detection principle Electrochemical theory sampling Sampling Method pump-priming, flow rates up to 1L / min, pump suction size ten stalls adjustable range Measure Range 0- 5ppm, 0-10ppm, 0-20ppm, 0-50ppm, 0-100ppm, 0-200ppm, 0-250ppm (range options, are not listed range can be customized) Resolution Resolution 0.001ppm (0-5ppm), 0.01 ppm (0-10ppm, 0-20ppm, 0-50ppm, 0-100ppm), 0.1ppm (0-200ppm, 250ppm) Precision Precision 2% FS Response Time Response Time ≤10S Recovery Time Recovery Time ≤10S Repeatability Repeatability ≤ ± 1% linearity error Linearity error ≤ ± 1% Zero drift Zero shift ≤ ± 1% (FS / years) display technology Display LCD dot matrix display technology Manipulation Language Operating language support in English gas unit Gas unit supports multiple gas switching display unit work Temperature Temperature -40 ℃ ~ 70 ℃ Operating Humidity Humidity 0-95% RH Explosion Proof Explosion-Proof ExiaⅡCT4 protection Degree of protection IP66 Alarm Alarm mode sound, light, vibration hours Operating time 100 hours (off pump) Dimensions Dimensions 205 * 75 * 32mm Weight 300g weight