Smart Sensor AR8500 Ammonia Gas Detector
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Product details
The Ammonia (NH₃) Gas Detector is a reliable safety device designed to detect the presence of ammonia gas in industrial and commercial environments. Using an electrochemical sensing principle, it provides accurate gas concentration readings and activates audible and visual alarms to warn operators of hazardous conditions. This detector plays a critical role in gas leak detection, personnel safety, and process control systems.
Key Features
- Target Gas: Specifically designed for detecting Ammonia (NH₃).
- Wide Measuring Range: Detects ammonia concentrations from 0 to 100 PPM.
- High Resolution: Provides precise readings with 0.1 PPM resolution.
- Electrochemical Sensor: Stable performance with a sensor life of up to 2 years.
- Sound & Light Alarm: Adjustable alarm values with alarm sound up to 80 dB.
- Large LCD Display: Clearly displays gas concentration and operating status.
- Portable & Industrial-Grade: Suitable for oil rigs, factories, laboratories, and firefighting applications.
- Long Battery Life: Continuous operation time greater than 60 hours.
Specifications
| Specification | Details |
|---|---|
| Gas Type | Ammonia (NH₃) |
| Measuring Range | 0 ~ 100 PPM |
| Resolution | 0.1 PPM |
| Accuracy | ±2% |
| Response Time | T90 ≤ 120 seconds |
| Recovery Time | < 120 seconds |
| Measuring Principle | Electrochemical sensor (sensor life: approx. 2 years) |
| Display | Large LCD Display |
| Alarm | Sound & light alarm, adjustable values, up to 80 dB |
| Operating Temperature | -10°C to 50°C |
| Operating Humidity | < 95% RH (Non-condensing) |
| Continuous Operation Time | > 60 hours |
Packing Information
| Power Supply | 3.7V Li-ion Battery |
| Net Weight | 170 g |
| Product Size | 181 × 63 × 30 mm |
| Packing Type | Gift Box |
| Quantity per Carton | 10 units |
| Carton Size | 44 × 39 × 32 cm |
| Carton Gross Weight | 9.27 kg |
Why Choose This Ammonia Gas Detector?
This Ammonia (NH₃) Gas Detector is an essential safety instrument for industrial plants, laboratories, cold storage facilities, oil & gas sites, and firefighting operations. Its accurate electrochemical sensor, adjustable alarms, and long operating time make it a dependable solution for continuous ammonia gas monitoring.







