Online NH3 Monitor

Online ammonia detectors measure the concentration of ammonia in the air using electrochemical or optical sensors, converting chemical signals into electrical outputs. They are used to monitor ammonia gas leaks in industrial environments, ensuring production safety. These devices are applied in settings such as chemical plants and wastewater treatment facilities where continuous monitoring of ammonia is required.
Selection
When selecting, consider whether the detection range covers the on-site ammonia concentration, the sensor's lifespan and anti-interference capability, the output signal type matches the control system, the protection rating suits the installation environment, and the regular calibration requirements align with maintenance conditions.

Terms

Instruments

Modular design with low power consumption, Explosion-proof level Ex db IIC T6 Gb, Protection Rating IP66, support 4-20mA, RS485 and switching output, Response Time ≤ 30 seconds, can detect NH3, CL2, CO2 and EX gases.

$ 1054.00

Using intelligent Sensor detection technology, detection error ≤ +/- 3% F.S, Response Time ≤ 30 seconds. With overall flameproof structure and IP66 Protection Rating, it supports a variety of signal output and remote alarm functions, suitable for complex industrial environments.

$ 680.00

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

Imported Electrochemical sensor, detection accuracy ≤ +/- 3%, Response Time ≤ 20s; built-in strong air pump, support micro negative pressure work, with Data storage and Temperature Humidity detection function, suitable for harsh environment.

$ 1342.00

Equipped with components such as Cube integrator and Cuvette, it supports a variety of sample testing, and adapts to NH series color difference Meters to improve the convenience and accuracy of measurement.

$ 557.00

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

Adopt photometric 90 ° scattering measurement method, equipped with automatic cleaning brush and bubble measurement cell, support automatic sewage discharge and cleaning interval setting, Measurement range 0.00-500 NTU, Repeatability ≤ 2%.

$ 2783.00

Micro vibration technology implementation of real-time online measurement, range 0~ 50~ 100mpa.s, accuracy +/- 0.5%, Response Time 2 seconds, suitable for a variety of fluid media.

$ 7335.00

The PD array Detector is used to achieve 0.01 unit haze resolution, the open sample compartment supports vertical horizontal testing, and a dynamic measurement system is equipped to monitor environment changes to ensure data Reliability.

$ 1977.00

With 3 point button Adjustment, Measurement accuracy up to +/- 0.01pH, Support automatic temperature compensation and RS485 communication output, Custom alarm limit and a variety of function paraMeter settings.

$ 361.00

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

Electrochemical sensor for rapid Response, detection accuracy of +/- 2% F. S, with Intrinsic Safety (IS) design and a variety of signal output interfaces, support remote monitoring and data transmission, adapt to -30~ 50 ℃ working environment.

$ 888.00

Electrochemical sensors imported, detection accuracy +/- 2% F. S, Response Time less than 10 seconds, with intrinsically safe circuit design and explosion-proof certification, support a variety of signal output and remote monitoring, strong anti-interference ability, suitable for harsh industrial environment.

$ 888.00

Electrochemical sensor for rapid Response, detection accuracy of +/- 2% F. S, with RS485 and 4-20mA output, explosion-proof design for hazardous environments, support for remote monitoring and multi-system compatibility.

$ 630.00

Electrochemical sensor, detection accuracy +/- 2% F. S, Response Time less than 10 seconds, with intrinsically safe circuit design and explosion-proof certification, support a variety of signal output and remote monitoring, automatic zero tracking to prevent drift.

$ 453.00