Safety phosphine detector

When we use or purchase, we must be careful not to choose a gas detector with too many gaps on the surface, because in this case, especially for gas detectors with too large gaps, it is easy for some dust on the surface to enter the core sensor. , which can affect the sensitivity and accuracy of the gas detector. For more questions, please consult: Tian Gong Tel: You can also log on to our company's official website::..c
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Main features:
◆Protection level/highly waterproof and dustproof design is suitable for harsh environments Use in environment
◆C continuously displays gas concentration in real time and will automatically turn on when background light is needed
◆Small size and light weight (**mm/g), easy to carry and use
◆In case of alarm There is a decibel alarm sound and bright indicator light flashing
◆Year battery life and replaceable camera battery
◆Built-in vibration alarm function is suitable for use in high-sounding situations
◆Simple automatic calibration procedure and Replaceable plug-in sensor
◆The peak value can be displayed when the button is pressed (unit is or)
◆The detector can set the low limit, high limit, and alarm point
◆For evaluation The detector records and displays the cumulative exposure risk and numerical value
◆ Full-featured self-test: sensor, battery and circuit, vibration/auditory/visual sound and light alarm
◆ Randomly provided : Test cover and hose, including battery, sensor and instrument and Chinese and English instruction manual
Technical indicators:
◆Detection gas: ◆Measurement range: ~
◆Calibration: automatic calibration and zeroing
◆Backlight: the backlight automatically turns on when the light is dim/alarm/when the user presses the button
◆Self-test: full-function self-test at startup
br /> ◆Detection principle: electrochemical sensor (with temperature compensation)
◆Alarm indication: clear auditory and visual indication of alarm level
◆Visual alarm: flashing, wide-angle alarm lens and two Red warning light and alarm C reading
◆Audible alarm: Pulse output up to decibels at . meters away from the detector
◆Other alarms: Low battery shutdown warning sensor failure, over range
◆Display : LCD digital display gas type and gas concentration and status display instructions
◆Reading: Display gas composition/concentration after power-on self-test
◆General specifications: Sturdy and durable, made of anti-vibration synthetic material
> ◆Relative humidity: R relative humidity (non-condensing)
◆Battery R series lithium battery
◆Operating temperature: C to C
◆Protection level: high waterproof/protective shell
> ◆/Conforms to the regulations of r/