Description
Features
- Handheld, industry use, high sensitivity and accuracy
- Intrinsically safe, Ex sign is Exibdâ…
- Rugged ABS + PC case, heavy duty, crash resistant
- High capacitychip, 4 layers PCB board
- Visual & audible alarm
- High & low alarm point, fully adjustable
- SETLÂ &Â TWAÂ alarm
- Low battery alarm
- Rechargeable battery LCD large screen display with Real time of target gas concentration, clock and status of battery
- With Stainless Steel belt clip
- Support data logging function
- External air sampling pump is available for gas leak detection
Technical Specifications
| Gas Detected | HCN (Hydrogen Cyanide) |
| Measuring Range | 0 ppm to 30 ppm |
| Resolution Ratio | 1 ppm |
| Sensor | Electrochemical Sensor |
| Sensor Lifetime | ≥2 years |
| Response Time | ≤100 s (T 90) |
| Alarms | Audible buzzer with ≥ 75 dB audible Visible flashing red LED, ≥ 20 m visible |
| Alarm Point | Fully adjustable |
| Data Logging (Optional) | Continuous Data logging (9000 data at configurable 0.1 minutes to 10 minutes intervals) |
| Continuous Working Time | >16 h |
| Working Current | < 1 mA (without backlight) |
| Display | Liquid crystal display (LCD) |
| Battery Model | PL 123450, 3.7 V or 1500 mA |
| Charging Time | 4 h to 5 h |
| Dust And Water Resistance | IP 65 |
| Working Temperature | -13 °F to 131 °F (-25 ℃ to +55 ℃), short time: -40  °F to 131 °F (-40 ℃ to +55 ℃) |
| Size | 4.13 in × 2.12 in × 1.25 in (105 mm x 54 mm x 32 mm) |
| Weight | 0.44 lb (200 g) |