Overview
Enviro Test Construct Ammonia portable 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-color TFT screen, color LCD display and intuitive
- Can be both digital and curve display of gas concentration in two ways
- With USB communication port, you can speed 9600 bytes to communicate directly with the computer
- With test record function, can store a month’s measurement data and instrument or computer can view the data
- With alarm recording function, you can record the last four times the alarm time and type
- With calibration record; can record the last four times the size of the calibration time span
- High-capacity lithium battery-powered, rechargeable, low battery automatic shutdown
- Can be set high reported, underreporting, TWA, STEL, shutdown time, pump speed, etc.
Technical Specifications
| Sensor type | Electro-chemical |
| Sampling way | pump |
| Test range | 0 to 100/200/1000/5000 PPM or customize |
| Resolution | 0.01/0.1/1 PPM |
| Precision | + 5 % FS |
| Response time | < 20 s |
| Indicate way | LCD display real-time concentration ,LED ,buzzer alarm |
| Data storage | Can store multiple sets of data |
| Pressure range | Atmospheric pressure ± 10 % |
| Operating Current: normal current | ≤ 150 mA; Alarm current: ≤ 200 mA |
| power supply | Lithium battery (4.2 V/3000 mAh |
| Operating Temperature | -40 °F to -94 °F (-40 °C to – 70 °C) |
| Relative Humidity | 15 % to 95 %, non-condensing |
| Storage Temperature | -4 °F to 140 °F (-20 °C to – 60 °C) |
| Storage humidity | ≤ 90 %, no condensation |
| Sensor life | 1 year |
| Continuous work hours | 30 hours above |
| Charge time | 6 to 8 hours |
| Housing material: | PC |
| Installation | Handheld / Stand-in |
| Protection | IP65 |
| Certification | CE |
| Warranty | 12 months |
| Dimensions | 8.98 in x 3.31 in x 1.99 in (228 mm x 84 mm x 50.5 mm) |
| Weight: | 1.21 lbs. (0.55 kg) |
