Large-screen graphical LCD
l Chinese display interface, which is intuitive and convenient
l Real-time clock display
l Fault and under-voltage indication
Compact design
l Ergonomic design, making it comfortable to hold and easy to operate
l Double-layer high-quality plastic casing and soft rubber outer layer, which is anti-skidding, sealed, sturdy, and durable
l Small volume and light weight, making it easy to carry
Triple alarms
l Clear multi-frequency audible alarm
l Omni-bearing flashing alarm
l Vibrational alarm
Large-capacity battery
l 1350 mAh large-capacity lithium battery, greatly increasing the time of endurance of apparatus
l Rechargeable conveniently through USB interface with a universal charger
l Battery under-voltage prompt
USB interface and data record
l Able to save 3000 alarm records and corresponding dates and time; data can be transmitted to computer via USB interface for further analysis;
l Host computer software available for setting alarm points and calibrations and reading, printing, and saving alarm records
Convenient maintenance
l Modularized sensor, convenient for maintenance and replacement
l Automatic power-on calibration, reducing measurement error
l Automatic power-on test with advanced self-diagnosis and automatic repair functions
Table of Technical Parameters
Gas Detected | Product Name | Technical Indicators | |||
Measurement Range | Corresponding Concentration | Resolution | Alarm Point | ||
CO | CO Gas Alarm | 0~1000 ppm | 0~1250 mg/m3 | 1 ppm | 50 ppm |
H2S | H2S Gas Alarm | 0~200 ppm | 0~320 mg/m3 | 0.1 ppm | 10 ppm |
H2 | H2 Gas Alarm | 0~1000 ppm | 0~90 mg/m3 | 2 ppm | 35 ppm |
SO2 | SO2 Gas Alarm | 0~100 ppm | 0~300 mg/m3 | 0.1 ppm | 5 ppm |
NH3 | NH3 Gas Alarm | 0~100 ppm | 0~40 mg/m3 | 0.1 ppm | 35 ppm |
NO | NO Gas Alarm | 0~100 ppm | 0~130 mg/m3 | 0.1 ppm | 35 ppm |
NO2 | NO2 Gas Alarm | 0~20 ppm | 0~60 mg/m3 | 0.5 ppm | 10 ppm |
CL2 | CL2 Gas Alarm | 0~20 ppm | 0~750 mg/m3 | 0.1 ppm | 10 ppm |
O3 | O3 Gas Alarm | 0~5 ppm | 0~200 mg/m3 | 0.01 ppm | 2 ppm |
O2 | O2 Gas Alarm | 0~25% vol | —— | 0.1% vol | 18% vol |
Ex | Combustible Gas Alarm | 0-100% LEL | —— | 1% LEL | 25% LEL |