Ammonia gas alarm Detector

The ammonia gas alarm detector measures the concentration of ammonia in the air using an electrochemical sensor. Inside the sensor, the electrolyte reacts with ammonia to generate an electrical signal, which is then processed by the circuit and converted into a concentration reading. It is used in places such as chemical plants and cold storage facilities to monitor ammonia gas leaks and ensure personnel safety.
Selection
Ensure the detection range covers the concentration of the application scenario when selecting. Electrochemical sensors require regular replacement. Check the explosion-proof rating to ensure suitability for hazardous areas, and consider the impacts of temperature and humidity. Opt for models with audible and visual alarm functions for on-site warnings, and data logging capabilities for subsequent analysis.

Terms

Standards

Instruments

Detect NH3 gas, range 0~ 100ppm, resolution 0.1ppm, Response Time T90 ≤ 120s, support sound and light alarm, Operating temperature -10~ 50 ℃, Working time for more than 60 hours, Portable design weighs only 170 grams.

$ 328.00

Dedicated to calibrating ammonia Gas sensing electRodes, capacity 250ml, providing accurate calibrating support to ensure Reliability of detection data.

$ 110.00

250Ml Encasement Specification for Ammonia Gas Sensitive and Ammonium Ion Composite ElectRode, provides routine concentration adjustment for measurement accuracy and Stability.

$ 127.00

ElectRode filling solution, suitable for ammonia Gas sensing electRode maintenance, capacity 480 ml, can effectively adjust the ionic strength, improve ElectRode Response Speed and Measurement accuracy.

$ 135.00

Electrochemical sensor, Response Time ≤ 20 seconds, range 0-100ppm, resolution 0.1ppm, waterproof, dustproof and explosion-proof design, support sound and light vibration triple alarm and Sensor fault self-check function.

$ 202.00

Using 8-bit microcontroller, Response Time is less than 30 seconds, with IP65 Protection Rating and sound and light vibration alarm function, support 1000 sets of alarm record storage.

$ 235.00

Electrochemical sensor technology, range 0~ 100ppm, with automatic zero correction and temperature compensation functions, support infrared remote control debugging and alarm record query, suitable for dangerous areas.

$ 223.00

ElectRode filling solution is suitable for ammonia Gas sensing electRode maintenance, copper ion type, capacity 480 ml, to ensure ElectRode performance stability and measurement accuracy.

$ 135.00

ElectRode filling solution is suitable for ammonia Gas sensing electRode maintenance, providing bromine ion type and 480mL capacity to ensure stable ElectRode performance.

$ 135.00

Designed for Ammonia Gas Sensitive Compound ElectRode, it provides a stable reference potential to ensure accurate measurement. The Encasement specification is 250ml, which is suitable for long-term monitoring applications.

$ 143.00

Measurement range pN value of 0.00~ 8.00, ammonia nitrogen concentration of 0.05~ 1000mg/L, with automatic mixing and thermostatic system, anti-sample Color, metal ions and turbidity interference, support a variety of reading methods.

$ 1806.00

Electrochemical sensor, Response Time less than 30 seconds, accuracy +/- 3% FS, 4-20mA signal output and passive relay control port.

$ 267.00

The MCU chip is used to achieve low power consumption operation, the detection error is ≤ +/- 3% F. S, the Response Time is ≤ 30 seconds, and it supports a variety of signal output and remote alarm functions to meet the needs of complex industrial applications.

$ 267.00

Using Industrial Sensor, Response Time less than 30 seconds, accuracy +/- 3% FS, shell explosion-proof structure, 4-20mA standard signal output, can detect a variety of gas concentrations and have sound and light alarm function.

$ 267.00

Electrochemical sensor technology, 50ppm range, with automatic zero correction and temperature compensation function, support 4-20mA and RS485 output, infrared remote control debugging safe and convenient, suitable for dangerous areas.

$ 240.00