Introduction
GD3803 is a multifunction GAS meter that simultaneously measures and records O2, CO, CO2 temperature and humidity. It includes the relational software which can be used to program, download data and save logged files.
- Features
- Specification
- Applications
- Accessories
- Download
- Measures and logs Oxygen(O2), Carbon Monoxide(CO), Carbon Dioxide(CO2), relative humidity and temperature
- High Accuracy gas sensor
- Max/Min and average value display
- Adjustable audible O2, CO and CO2 alarm
- Display with backlight
- Adjustable auto power off function
- Mini USB interface Connections
- Auto Power Off
- Size(HxWxD): 240mm x 75mm x 57mm Weight: 380g
| O2 Measurement | |
| Oxygen Range | 1 – 30% vol. O2 |
| Oxygen Resolution | 0.1% |
| Oxygen Respond Time | ＜15 Seconds |
| CO Measurement | |
| Carbon Monoxide(CO) Range | 0 – 1000ppm |
| Carbon Monoxide(CO) Accuracy | ±5%F.S |
| Carbon Monoxide(CO) Resolution | 1 ppm |
| Carbon monoxide(CO) Respond time | ＜2 Seconds |
| CO2 Measurement | |
| Carbon Dioxide(CO2) Range | 0 – 9999ppm CO2 |
| Carbon Dioxide(CO2) Resolution | 1 ppm |
| Carbon Dioxide(CO2) Accuracy | ±75ppm or ±5% of reading |
| Carbon Dioxide(CO2) Respond time | 120 Seconds |
| Temperature & Humidity Measurement | |
| Temperature Range | 0°C to 50°C（32°F to 122°F） |
| Temperature Resolution | 0.1°C /°F |
| Temperature Accuracy | ±1°C /1.8°F |
| Humidity Range | 0 to 100%RH |
| Humidity Resolution | 0.1%RH |
| Humidity Accuracy | ±3.5%RH @20 to 80%RH |
| ±5%RH @0 to 20%RH or 80 to 100%RH | |
| Operate Environment | 0°C to 50°C (23°F to 122°F) at < 90%RH |
GD3803 is a multifunction GAS meter that simultaneously measures and records O2, CO, CO2 temperature and humidity. It includes the relational software which can be used to program, download data and save logged files.
NiMH Battery, Gift Box, Carrying Case, Instruction Manual.
