Overview
Enviro Test Construct ammonia gas leakage detector is a continuous monitoring of a variety of single gas detection equipment. This product is suitable for environmental monitoring, industrial production and other harmful gases working environment, which can effectively protect the health and safety of staff is not compromised.
Features
- Intelligent Probe design; convenient calibration and maintenance
- Fault, Warning, operator error, alarm will be smart tips
- Built-in CF calibration coefficients (VOC measurements only valid)
- With audible alarm, visual alarm function, the status bar also displays alarm status
- Full-colour 3.5-inch TFT screen, colour LCD display and intuitive
- Can be both digital and curve display of gas concentration in two ways
- With USB communication port
- With test record function
- With alarm recording function
- With calibration record
- High-capacity lithium battery-powered, rechargeable
- Can be set high reported, underreporting, TWA, STEL, shutdown time, etc
Technical Specifications
| Alarm Type | Vibration, Sound, Light Alarm |
| Power Supply | Rechargeable Lithium Battery |
| Sensor | Electro-chemical Sensor |
| Display | TFT Colour Screen |
| Sampling Method | Internal Pump |
| Sensor Type | Electro chemical |
| Sampling Way | Pump |
| Test Range | 0 PPM to 100 PPM or 200 PPM or 1000 PPM or 5000 PPM or customize |
| Resolution | 0.01 ppm or 0.1 ppm or 1 ppm |
| Precision | + 5% FS |
| Response Time | < 20 s |
| Indicate Way | LCD real-time concentration, LED, buzzer alarm |
| Data Storage | Can store multiple sets of data |
| Pressure Range | Atmospheric pressure ± 10% |
| Operating Current | ≤ 150 mA; Alarm current: ≤ 200 mA |
| Power Supply | Lithium battery (4.2 V or 3000 mAh) |
| Relative Humidity | 15% to 95%, non-condensing |
| Storage Humidity | ≤ 90%, no condensation |
| Continuous Work Hours | 30 hours above |
| Charge Time | 6 hours to 8 hours |
| Housing Material | PC |
| Installation | Handheld or Stand-in |
| Protection | IP65 |
| Certification | CE |
| Storage Temperature | -4 °F to 140 °F (-20 °C to 60 °C) |
| Operating Temperature | -40 °F to 158 °F (-40 °C to 70 °C) |
| Dimensions | 8.97 in x 3.3 in x 1.98 in (228 mm x 84 mm x 50.5 mm) |
| Weight | 1.21 lb (0.55 KG) |
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