- 规格:
- 21×8.5×6.5 cm
It is a combustible gas and poisonous gas composite detector, with optional combustible gas and / dual range sensors, electrochemical oxygen / poisonous gas sensors and sensors. It is small in size and easy to carry. It has a built-in Chinese menu and is easy to use. Meets applications in gas and petroleum and petrochemical industries
- Features of combustible gas detector
Supports a variety of sensors
Automatically switches according to gas concentration
Can be connected to up to 3 external sampling pipelines to detect data Same accuracy
Large-screen graphic LCD display, multi-language, supports Chinese
Built-in gas database, convenient for users to choose, making the test results more accurate
- Technical specifications of combustible gas detector
Physical indicators
Dimensions.. Weight (including lithium battery)
Basic performance
Sampling method pump suction
Shell material engineering plastic, rubber jacket
Protection level, Waterproof, completely dustproof
Anti-electromagnetic radiation/R level:
Ambient temperature - ~
Ambient humidity ~ Relative humidity (no condensation)
Sensor parameters
Sensor configuration Or /sensor, sensor detection/, sensor detection methane*
Sensor detection range () Resolution () Response time (seconds) Detection error (calibration point)
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Sensor detection range resolution response time (seconds) Detection error (calibration point)
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-Combustible gas detector parameters
Display and operation
Display graphic LCD with automatic backlight
Display language Chinese/English + symbols
Display content simultaneously displays two sensors and real-time Detection value, peak value, battery voltage, storage status, pump status
Button operation keys, function keys, lighting switch
Alarm parameters
Alarm mode B@3 buzzer, flashing
Alarm signal high/low concentration alarm, low battery alarm, sensor failure alarm, pump blocking alarm
Alarm point setting to individually set high/low alarm limits
Alarm mode lock or automatic reset
Data storage and communication parameters
Data storage uses card data storage, data format
Sampling interval is adjustable in seconds
Data communication downloads detection data through the card reader, through B (through the base ), R3 (via travel charger) Download instrument parameters
Sampling pump
Built-in pump mode
Pump flow rate-
Power supply
Battery. Rechargeable lithium-ion battery
Alkaline battery adapter, uses alkaline batteries
The running time can be hours of continuous operation (depending on the working environment and frequency of use)
Lithium battery charging time is hours
Calibration
Calibration method Zero point/extended calibration
The company attaches great importance to quality, adhering to the purpose of discovering needs and meeting needs, and takes quality first, leading technology, functional excellence, and comprehensive service as its quality policy, keeping credibility and providing good service.
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