Overview
Enviro Test Construct portable multi-gas detector – protection class IP66 has four sensors, can detect 4 kinds of gases at one time. You can use this detector to detect 2 gases, 3 gases, and 4 gases at one time.
Features
Detect 4 gases at one time
Big OLED display
High brightness and high definition
Automatically save detecting data for 3048 records of each channel
Bar display mode with display the concentration of the gases
Low power consumption and save energy
Real-time clock display function
Key operation needs to input password to prevent wrong operation
Automatic calibration function, prevent measuring error
Recover function, prevent the loss of data
Battery power real-time display with under-voltage hint
Standard mini-USB charging interface and charger is compatible with computer and cell phone’s
Charging protection function, when the battery is full, charger will shut down automatically
Connected with computer to realize data download and parameter setting(optional)
Alarm types are audible and visual 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
Detecting Gas | CH4, O2, CO, H2S |
Sampling Method | Diffused or pump suction (external electric sampling pump) |
Deviation | ≤ ± 3 % F.S |
Respond Time | T90 < 30 s |
Working Humidity | < 95 % R.H. no condensation |
Sensor Life | 2 year to 5 year |
Display Mode | OLED screen shows density, time, battery power, Alarm state, |
Display Screen | 2.4-In IPS colorful LCD screen, 240 × 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 |
Charging Time | About 5 h |
Working Time | Combustible gas more than 8 h (continuous); Toxic gas more than 72 h (continuous); 15 h to 20 h (LEL, CO, O2, H2S 4 gases) |
Protection Class | IP66 |
Working Temperature | – 4°F to 131°F (- 20 °C to + 55 °C) |
Weight | 10.58 oz (300 g) |
Appearance Size | 6.14 in × 3.27 in × 1.89 in (15.6 cm × 8.3 cm × 4.8 cm) |
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