Overview
Enviro Test Construct Carbon Monoxide Gas Detector is designed to simultaneously detect up to four different gases, making it highly efficient for various monitoring needs. Its prominent feature includes a large OLED display with excellent brightness and high-definition visuals, ensuring easy readability. The device also offers the convenience of automatically storing detection data for up to 3048 records for each channel. The bar display mode provides a clear representation of gas concentrations.
Features
- Detect 4 gases at one time
- Big OLED display, high brightness, high definition
- Bar display mode, display the concentration of the gases
- Low power consumption, save energy, save electricity
- Real-time clock display function
- Automatic calibration function, prevent measuring error
- Recover function, prevent the loss of data
- Alarm type: audible and visual alarm, vibration alarm
- STEL and TWA alarm function for toxic gases
- Power on self-test function
- Adjustable high and low alarm level
- Replaceable modularized sensor
Technical specifications
| Charging Time | about 5 hours | |
| Measuring Range | according to the chosen gas | |
| Sampling Method | diffused or pump suction (external electric sampling pump) | |
| Deviation | ≤±3% F.S | |
| Response Time | T 90 < 30 s | |
| Working Humidity | <95% RH., no condensation | |
| Sensor Life | 2 years to 5 years | |
| Display Mode | OLED screen shows density, time, battery power, alarm state, percentage progress bar | |
| Display Screen | 2.4 in IPS colourful LCD screen, 240 x 320, 5 class brightness adjustable, reversible display | |
| Data Storage | 3048 records each channel | |
| Upload Data | connected to computer via data line (optional) | |
| Alarm Type | Light: wide-angle light emitting diode Sound alarm Vibration alarm | |
| Working Voltage | DC 3.7 V lithium-ion battery, 3000 mAh | |
| Working Time | Combustible gas: >8 hour continuous Toxic gas: >72 hour continuous LEL, CO, O2, H2S (4 gases): 15 hour to 20 hour | |
| Protection Class | IP 66 | |
| Working Temperature | -4 °F to 131 °F (-20 °C to + 55 °C) | |
| Size | 6.14 in x 3.27 in x 1.89 in (156 mm x 83 mm x 48 mm) | |
| Weight | 0.66 lb (300 g) |
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