JS081 portable carbon monoxide detector 0-50000PPM

Name: pumping carbon monoxide detector ????????? sensor: Switzerland brief Kim supply 50000PPM carbon monoxide gas detector with a built-in pump JS081 Swiss sensor, stable and accurate measurements, electrochemical detection principle, range 0 -50000ppm resolution 1ppm, accuracy of 3%, with LCD backlit display, automatic zero, with sound and light alarm, two alarm points can be set automatically, Kim Seung-supply 50000PPM JS081 carbon monoxide gas detector with built-in pump, repeatability, stability Well, linearity error is small, built-in gas pump, boot active ventilation sensing, high accuracy. Imported high-precision sensor. JS801-CO? A portable carbon monoxide detector, Kim Seung-supply 50000PPM carbon monoxide gas detector with a built-in pump product description JS081 Kim supply 50000PPM JS081 carbon monoxide gas detector with built-in pump, is a continuous detection of the nature of the carbon monoxide gas concentrations safe equipment , Equipment imported world famous manufacturer of sensors and sensor micro-controller technology, fast response, high accuracy, stability and repeatability, overall performance lead at home, the user can customize the parameters set, the operation Simple. Internal use of high-capacity nickel-metal hydride rechargeable batteries, long standby; SMD package, reliable and beautiful; digital LCD backlit LCD screen display, clear and intuitive; with two sound and light alarm, pre-alarm levels for timely, accurate, visual alarm; instrument appearance with special high-strength ABS plastic, Kim Seung-supply 50000PPM carbon monoxide gas detector with a built-in pump JS081 stylish exterior design, beautiful, feel good, durable. In summary, Kim Seung-supply 50000PPM JS081 carbon monoxide gas detector with built-in pump with fast response, good stability, high sensitivity, small size, light weight, easy to carry, while the built-in gas pump, more accurate measurement results Fast. Widely used in petrochemical, industrial production, environmental monitoring exhaust fumes, sewage treatment, pharmaceutical, home environment, school laboratories and other fields. ? Second, Kim Seung-supply built-in pump technical parameter 50000PPM JS081 with carbon monoxide gas detector: Detection of gas: carbon monoxide CO (electrochemical sensors, the life of 3 years) out of range:?? 0-500ppm, 1000ppm, 2000ppm, 5000ppm, 20000ppm, ? 40000ppm 50000PPM Resolution: 0.1ppm (0-1000ppm); 1ppm (1000ppm or more) detection accuracy: ≤ ± 3% (actual concentration, more accurately, as the sensor may be) Repeatability: ≤ ± 1% Response time: ≤ 20 seconds (T90) linear error: ≤ ± 1% Recovery time: ≤20 seconds Detection principle: Electrochemical Principle Zero drift: ≤ ± 1% (FS / Year) Display: LCD LCD backlight display Alarm:? sound and light two level alarm, ≤80 dB detection method: pump-priming, pumping automatic real-time detection, measurement results more accurate and rapid data recovery: a key to restore the factory default settings, convenient, do not worry about misuse of automatic diagnosis: system checks: battery power, displays, sensors, hardware failure protection: IP65 Working temperature: -30 ℃ ~ + 70 ℃ Explosion-proof grade: Exia II CT6 (intrinsically safe) Humidity:? ≤95% RH non-condensing Dimensions: 134 × 61 × 32mm (L × W × H) Working pressure: ≤100Kpa Weight: 300g Power supply:? 2800mA rechargeable lithium battery Accessories: box, manual, charger, special leather (optional)