Specification:

HIGHLIGHTS

• Eight gas detection + temperature and humidity + dust
• Temperature and humidity detection function
• Color LCD display, Chinese and English interface switching
• Built-in pump 600mL/min, can sample more than 20 meters
• Fault alarm function, sensor and pump fault prompts respectively
• Fall alarm, call for help alarm, one-click call for help
• Support multi-point calibration
• Product anti-signal interference
• GPS positioning, 4G data transmission (optional)
• Support TWA, STEL, OL data display
• IoT, wireless, Bluetooth, can connect to wireless Bluetooth printer (optional)
• Can be interconnected between the same machine
• Data recovery, selective recovery or full recovery
• Support host computer communication software (optional)
• Support extended particulate matter module, unit: ug/m3
• Magnetic charging method
• Can be equipped with telescopic sampling handle

SPECIFICATIONS-

• Detection mode- Pump suction type
• Sensors detection principle- Electrochemical/catalytic/thermal conductivity/infrared/PID
• Accuracy- ±3% FS
• Battery- Lithium battery DC7.4V 2800mA
• Standby time- More than 8 hours
• Alarm- Three-level alarm of sound, light and vibration
• Storage- 300,000 storage records
• Operating temperature- (-20℃~55)℃
• Operating humidity ≤93% RH
• Instrument weight- Approximately 600g
• Display Real-time concentration, alarm, time, temperature, humidity, storage, communication, printing, power, Bluetooth, Internet of Things, voltage status
• Interface display- Numerical and curve display can be switched with one click. Default display interface, single or multi-in-one can be switched arbitrarily. Display maximum/minimum value.
• Unit switching- Support free unit switching. Conventional gases are automatically switched. For special gases, molecular weight can be switched manually by inputting (ppm, mg/m3, %LEL, %VOL, ppb, ppm.mg/L, umol/mol, ml/L).
• Storage log- Store alarm records, fault records, alarm concentration and time. Can record calibration logs, maintenance logs, fault solutions, sensor life expiration reminders, and next concentration calibration time reminders.
• Protection level- IP68
• Explosion-proof mark- Ex ia IIC T4 Ga