Overview
Enviro Test Construct portable gas detector is a personal anti gas detector that can continuously and simultaneously detect a variety of gas concentrations. TFT screen with large colour display, up to 4 gas concentrations at the same time, according to the active sensors, the model of the gas concentration display can be automatically adapted. shell is designed with rubber coated plastic mould, which has waterproof performance. The detector can meet the requirements of explosion proof and can be widely used in iron and steel metallurgy, petrochemical, emergency rescue, industrial safety, and other industries.
Features
- Up to 4 kinds of gas can be customized
- English or Chinese can be set
- Calibration of overdue reminder function
- Automatic zeroing and calibration
- Optional fall alarm function
- Optional unit, ppm, lel%, vol%, mg per m3
- Display content can be flipped upside down
- Sensors can be inserted in any position, automatic identification, easy maintenance
- Colour TFT display provides continuous real time display of gas concentration
- Failure detection of key components, normal working condition monitoring
- Start-up full function test (including sensor fault detection)
- Temperature display, the sensor has temperature compensation
- Sound, light, and vibration alarm methods, With mute function
- Rechargeable lithium ion polymer batteries
- Anti static shell covered with rubber
Technical Specifications
| Sensor | Electrochemical, Infrared, Catalytic combustion, Galvanic cell and PID |
| Sampling Type | Diffusion |
| Explosive proof | ExdiblICT3 Gb |
| IP Grade | IP65, Waterproof and Dustproof |
| Carried standard | GB12358 2006 |
| Screen | Colour TFT LCD display |
| Language | Chinese & English |
| Display Content | Gas symbol, gas unit, real time value, battery, calibration information, temperature, time |
| Alarm mode | 95 dB or 3.93 in (10 cm) buzzer, red and yellow LEDS flash, built in vibration |
| Alarm project | High Conc. Or Low Conc. Or TWA or STEL or Overrange or Low battery or Fall Alarm |
| Alarm Set Point | The limit value can be set freely |
| Calibration method | Zero or full scale calibration |
| Working current | Normal working current: <100 mA Alarm current: <240 mA |
| Humidity | 15% to 95%, non condensing |
| Working Temp. | -4 °F to 131 °F (-20 ℃ to 55 ℃) |
| Dimensions | 5.11 in x 2.91 in x 1.45 in (130 mm x 74 mm x 37 mm) |
| Weight | 0.66 lb (0.3 kg) |
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