Low-concentration ammonia gas Detector

The low-concentration ammonia gas detector utilizes an electrochemical sensor to react with ammonia gas and generate a current signal, measuring gas concentrations in the range of 0-100 ppm. It is used in printing workshops and wastewater treatment plants to monitor ammonia levels in the air, ensuring personnel safety.
Selection
When selecting, ensure the measurement range covers the intended usage scenarios. The lifespan of electrochemical sensors is approximately 2 years. For explosion-proof environments, choose models with explosion-proof certification. Models with data logging capabilities are recommended for tracking purposes. Consider the effects of temperature and humidity as well as the calibration cycle.

Terms

Instruments

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

$ 127.00

Using LED @575nm Illuminant and Nessler Measuring method, Measurement range 0.00-3 ppm, accuracy +/- 0.03ppm, suitable for low concentration ammonia nitrogen rapid detection, easy and economical operation.

$ 209.00

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

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

$ 110.00

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

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

Electrochemical sensor technology, detection accuracy +/- 2% F. S, Response Time less than 10 seconds. With Intrinsic Safety (IS) design, support RS485 and 4-20mA dual output, equipped with 2.5 inch color screen display real-time concentration, Temperature Humidity paraMeters.

$ 630.00

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

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

Measurement range of 0.00~ 3.00 mg/L using Nessler method, adding 4 drops of Reagent each time can quickly react to color rendering, compatible with direct reading of Photometer, providing 100 stability testing.

$ 212.00

Colorimetric measurement based on Nasler method, Measurement range 0.00-10 mg/L, providing 100 tests, accurate determination of ammonia nitrogen concentration by Color intensity change.

$ 212.00

Pump suction sampling, Response Time T90 ≤ 20 seconds, detection accuracy ≤ +/- 3%, equipped with dust Filter, suitable for harsh environments, support Data storage 120000 groups.

$ 507.00

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