Overview

Enviro Forest Lorawan NH3 Ammonia Detector is small in size and integrated. It is convenient to transport, carry and install, and it can be dynamically adjusted at any time. It is convenient to adapt to the appearance, working conditions, safety requirements, functional requirements and communication requirements of the equipment. Different measurement environments. The device measures data in real time and uses wireless networks for transmission. Product network transmission adopts stable and reliable operator network, mature technology, stable transmission, strong signal and wide coverage. At the same time, the device supports timing data collection and active upload to the server platform.

Features

Transmission distance: up to 1km in towns and up to 3km in open suburbs.
Working frequency: ISM frequency band including 433, 868, 915 MHZ, etc.
Modulation method: based on spread spectrum technology
Transmission rate: hundreds to tens of Kbps, the owner the rate, etc

Technical Specifications

Parameter Name	Parameter Content
Power Supply	Built in lithium battery or 12 V DC
Working Frequency Band	CN470 or EU868 or AS923 etc
Transmission Distance	0.62 mi (1000 m) (default) or 1.86 mi (3000 m) (theoretical limit)
Working Humidity	0% to 95% (relative humidity), no condensation
Measuring Range	0 ppm to 1000 ppm
Sensitivity	0.035 ± 0.015 uA by ppm
Resolution	10 ppm
Response Time (T 90, seconds)	Less than 15 seconds
Working Temperature	-4 °F to 122 °F (-20 ºC to 50 ºC)
Dimensions	4.33 in x 3.34 in x 1.73 in (110 mm × 85 mm × 44 mm)