Ammonia gas sensor

NegotiableUpdate on 04/07

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The ammonia gas sensor measures the concentration of ammonia in the air and has high sensitivity to ammonia over a wide concentration range.

Product Details

Ammonia gas sensorMeasuring the concentration of ammonia in the air has high sensitivity to ammonia over a wide range of concentrations.

This product adopts an imported TI dedicated 4-20mA conversion chip, which has good linearity and high accuracy over the full range

parameter

Measurement range 0-100ppm

Resolution 1ppm

Supply voltage DC 12V-24V

Current consumption<200mA

Preheating time<30 minutes

Response time<1 second

Working temperature -10 ℃ to 50 ℃

Working humidity 0-95% without condensation

Dimensions 145mm x 110mm x 45mm (H)

Weight<300g

Installation method: Wall mounted

Service life>5 years

Ammonia gas sensorHardware connection method

The sensor is a standard three wire system, with three wires leading out. The red wire is connected to the power supply, the black wire is connected to the ground GND, and the green wire is connected to the output of the ammonia gas sensor.

The maximum output load of the sensor is 500 ohms.

The default power supply for the sensor is 12V-24V, with a working current of less than 200mA. Special requirements can be customized.

This product's power supply is designed with anti reverse protection, but to avoid unnecessary accidents, please carefully check whether the wiring is correct before powering on.