Description
Features
- Large LCD display
- Adjustable low and high alarm level
- Calibration Point Adjustable
- High concentration protection for combustible gas sensor
- fault diagnoses for the combustible gas sensor
- Low voltage alert
- Real-time clock display
- Replaceable sensor module
- Two level three types of alarm (audible, visual, vibrating)
Technical Specifications
|
Measuring Gas |
CO2/NO/NO2/SO2/CL2/H2/NH3/O3/HCL/CLO2/HCN/ETO/CH2O |
| Measuring Type | Diffuse Naturally |
| Response Time | T90<30 s (LEL, CO, H2S) T90<20 s (Oxygen) T90<120 s (NH3, HCL) T90<60 s (other toxic gases) |
| Measurement Range | 0 ppm to 1000 ppm |
| Display | LCD Screen |
| Audible | ≥80 dB at 1m |
| Alarm Method | Visual, Audible, and Vibrative alarm |
| Battery | DC 3.6 V 1000 mAh Lithium-ion Battery |
| Working Temperature | -4 oF to 122 oF (-20 °C to 50 °C) |
| Combustible | -40 oF to 158 oF (-40 °C to 70 °C) |
| Working Humidity | <95% RH (no condensation) |
| Standard Accessories | Operation Manual, Calibration Cap, Charger, Screwdriver |
| Optional Function | Data Upload Through USB Cable |
| Operating Life | Toxic Gases ≥72 h per Charge, Combustible ≥8 h per Charge |
| Event Log | 5000 events |
| Ingress Protection | IP 66 |
| Approval | Ex IA IIC T3 |
| Dimension | 3.85 in x 2.36 in x 0.94 in (98 mm x 60 mm x 24 mm) |
| Weight | 0.08 lb (40 g) |
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