| Gas Detected |
CO2 H2S CO EX |
| Detection principle |
Electrochemistry and catalytic combustion sensor |
| Sampling Method |
Built-in pump suction sampling, select high-quality micro pump, small noise and vibration. 10 grades adjustable, flow range: 0-500 cc/Min. |
| Measure Range |
CO: 0-1000ppm, H2S: 0-100ppm, O2: 0- 30%VOL, EX: 0-100%LE |
| Resolution |
CO: 1ppm, H2S: 0.1ppm, O2: 0.1%VOL, EX: 1%LEL |
| Display content |
Gas name or gas chemical formula, concentration data, unit of measurement, trend of gas curve, battery power, time, pump status, etc Optional: temperature, humidity, pressure, Bluetooth status, printer status, screen capture status, etc. |
| Alarm |
Buzzer, searchlight and alarm status prompt on the display, low battery alarm |
| Data record |
Automatic measurement data recording function, interval storage and alarm storage, can customize the recording time interval, standard storage of 100,000 history records or alarm records; optional independent 8G memory card, other capacity options. |
|
Communication
and data download
|
The TXT document for storing data can be quickly downloaded by con-
necting to the computer directly via USB; the TXT document can be con-
verted into an Excel document by using the PC software.
|
|
Print function
(Optional)
|
Optional external Bluetooth printer |
|
Print content
(Optional)
|
Real-time concentration data and historical data |
| Charger |
Universal Micro-USB charging interface, 5V/2A standard charger |
| Language |
Chinese/English |
|
Wireless network
(Optional)
|
LORA, BLUETOOTH |
|
Wireless transmission
distance (optional)
|
LORA (open space) up to 3500m, BLUETOOTH (Bluetooth) up to 10m |
| Network frequency(optional) |
398-525MHZ(LORA),2.4GHZ BLUETOOTH |