GAOTek Nitric Oxide Gas Analyzer
GAOTek nitric oxide gas analyzer is widely used in petrochemical, municipal environmental protection, coal mine, residential places, and other natural and wide ranges of industrial environments.
Description
Description
Overview
GAOTek nitric oxide gas analyzer is widely used in petrochemical, municipal environmental protection, coal mine, residential places, and other natural and wide ranges of industrial environments.
Features
- Handheld, industry use, high sensitivity and accuracy
- Intrinsically safe, Ex sign is Exibd I
- Rugged ABS+PC case, heavy duty, crash resistant
- High-capacity chip, 4 layers PCB board
- Visual & audible alarm
- High & low alarm point, fully adjustable
- SETL & TWA alarm
- Low battery alarm
- Rechargeable battery
- LCD large screen display with Real time 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 | Nitrogen Monoxide (NO) |
| Measuring Range | 0 ppm to 100 ppm or 0 ppm to 250 ppm |
| Resolution Ratio | 1 ppm |
| Sensor | Electrochemical Sensor, Made in UK |
| Sensor Lifetime | ≥2 year |
| Response Time | ≤45 s (T90) |
| 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 to 10 minutes intervals) |
| Continuous Working Time | >3 months (without backlight) |
| Working Current | < 1 mA (without backlight) |
| Working Temperature | -13 °F to 131 °F (-25 °C to 55 °C) or 104 °F to 131 °F (-40 °C to 55 °C) |
| Display | Liquid crystal display (LCD) |
| Battery Model | PL123450, 3.7 V/1500 mA |
| Charging Time | 4 hrs to 5 hrs |
| Dust And Water Resistance | IP65 |
| Size | 4.13 in x 2.12 in x 1.25 in (105 mm x 54 mm x 32 mm) |
| Weight | 0.44 lb (200 g) |