Pump suction sampling, Response Time T90 ≤ 20 seconds, detection accuracy ≤ +/- 3%, built-in 4000mAh large capacity battery, support Data storage and Temperature Humidity detection, Protection Rating IP65.
Pump-suction sampling and imported Electrochemical sensor, Response Time ≤ 20 seconds, resolution 0.01ppm, support 1-5 Sensor expansion, IP65 Protection Rating, suitable for harsh environments.
Using pump-suction sampling and imported Electrochemical sensor, Response Time ≤ 20 seconds, detection accuracy ≤ +/- 3%, support 1-4 Sensor expansion, Protection Rating IP65 for harsh environments.
Pump suction sampling, Response Time T90 ≤ 20s, can store 120000 sets of data, equipped with 2.4 inch color screen display concentration value, support Humidity detection and data export function.
Pump sampling ensures fast detection speed, can store 100000 data, support buzzer and LED dual alarm. Explosion-proof level EXia II CT6, Battery capacity 2800mAh, working life 10-60 hours.
Pump-suction sampling and a variety of detection principles, Response Time ≤ 20 seconds, accuracy ≤ +/- 3%, built-in 3800mAh battery, support 120,000 sets of Data storage and Temperature Humidity detection.
Pump suction sampling, Response Time T90 ≤ 20 seconds, detection accuracy ≤ +/- 3%, support 1-4 Sensor expansion, with dust Filter to adapt to harsh occasions.
Support 4 kinds of gas detection at the same time, with IP67 waterproof grade and 10 Meters anti-drop ability, compatible with diffusion and pump suction sampling, Response Time T90 ≤ national standard, battery life up to 60 hours, anti-electromagnetic interference.
Pump-suction Sampling method, detection accuracy ≤ +/- 3%, resolution of 0.01ppm, Response Time T90 ≤ 20 seconds, built-in large-capacity battery, support for multi-Sensor expansion, with IP65 Protection Rating.
Pump sampling to ensure stable airflow, faster detection speed; can store 100,000 data, support different time interval recording; with high and low alarm function, battery life of 10-60 hours, adapt to -40~ 55 ℃ working environment.
Pump suction sampling, Response Time T90 ≤ 20 seconds, detection accuracy ≤ +/- 3%, built-in 4000mAh battery, support 120000 data storage, IP65 Protection Rating, suitable for a variety of industrial environments.
Can simultaneously detect 4 gases, compatible with pump suction and diffusion sampling mode, high definition 2.8 inch color screen display, 3500mA lithium battery life up to 50 hours, support a variety of wireless transmission and alarm functions, Protection Rating IP65, suitable for harsh environments.
The 2900ma large-capacity lithium battery can work for 20 hours, equipped with 2.4-inch high definition color screen and 16-bit data collection chip, supports one-button switching between PPM and mg/m3 units, and has triple alarm function of sound, light and vibration.
The device supports simultaneous detection of 4 gases and integrates temperature and Humidity monitoring, adopts physical + software double repetition Humidity compensation, Response Time T90 ≤ national standard, has a variety of wireless communication options and remote paraMeter configuration functions, and is suitable for complex industrial environments.
Supports simultaneous detection of 4 gases and integrated temperature Humidity monitoring, adopts pump suction and diffusion double Sampling method, has IoT remote monitoring function, Protection Rating IP66, Operating temperature range -40~ 55 ℃.
