Description
Overview
GAOTek Ammonia Gas Monitoring Detector is a high-tech Gas quality monitor to measure the Ammonia Gas (NH3) using imported high precision electrochemical principal formaldehyde sensor, single-chip microcomputer technology and high visibility dot matrix LCD. This instrument can continuous quantitative analysis of formaldehyde concentration apparatus, with fast response speed, high precision, of its stability, good repeatability, real time measurement, very suitable for indoor and outdoor environmental monitoring. The apparatus is widely used in metallurgy, power plants, farms, mines, scientific research, pharmaceutical, environmental protection, and other fields.
Features
- AL1 triggers slow flashing light, buzzer alert
- 1600 mAh battery, LCD with backlight, user-friendly buttons
- Measures temp, humidity alongside gases
- Electrochemical sensor principle, e.g., 5800 G particle meter
- USB-rechargeable, continuous operation
- Ideal for industry, farms
- Real-time display, audible and visual alarms
- Portable, versatile gas monitoring
- Stores historical readings for analysis
Technical Specifications
| Measuring range | 0 ppm to 100 ppm |
| Resolution | 0.1 ppm |
| Basic error | <± 5% (F.S) |
| Response time | <60 s |
| Recovery time | <60 s |
| Repeatability | <± 1% |
| The principle of sensor | Electrochemical principle, life for two years (Replaceable) |
| Battery | Rechargeable lithium battery (18650 x 1) |
| Display | Large screen liquid crystal display |
| To alarm | Acoustic, optical double alarm, can set the alarm value, an alarm sound is divided into 80 dB |
| Working temperature | -4 °F to 122 °F (-20 °C to 50 °C) |
| Working humidity | 0% RH to 95% R H |