Ammonia Concentration Detection Alarm

The ammonia concentration detection alarm uses an electrochemical sensor to monitor the ammonia content in the air. It triggers audible and visual alarms when the concentration exceeds a preset threshold. It is used in locations with potential ammonia leakage risks, such as cold storage facilities and chemical plants, to ensure personnel safety.
Selection
When selecting, consider whether the detection range covers the application scenario, whether the explosion-proof rating matches the environmental requirements, how sensor lifespan and calibration cycles affect usage costs, whether the output signal is compatible with the existing control system, and whether the protection rating is suitable for the on-site environmental conditions.

Terms

Standards

Instruments

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

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

$ 127.00

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

Using Semiconductor Sensor, Response Time T90 is less than 10 seconds, detecting a variety of combustible gases, range 0~ 50% LEL, with sound and light alarm and LED large screen display.

$ 141.00

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

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

$ 110.00

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

Colorimetric measurement using Nessler method. Measurement range is 0.0~ 100.0 ppm ammonium. 100 tests are provided. Yellow shade is generated for concentration determination.

$ 257.00

Composite ElectRode design, with 60mL reference filler and calibrated solution, built-in BNC connector, support for replaceable membranes for easy maintenance and long-term use.

$ 444.00

Measurement range 0.000~ 4.000mg/L, including Noll Reagent and potassium sodium tartrate solution, suitable for rapid detection of ammonia nitrogen in water quality, supporting special instruments.

$ 164.00

Colorimetric measurements using the Nessler method are fast. Measurement range is 0.0 to 100.0 mg/L, providing 300 tests, ensuring accurate determination of ammonium Ion concentration and supporting unit conversion.

$ 567.00

Using electrochemistry detection principle, range 0~ 10ppm, with high definition color screen display and four Alarm modes, support wireless communication and remote monitoring, Protection Rating IP66, battery life up to 55 hours.

$ 566.00

Adopt MCU chip to achieve low power consumption operation, detection error ≤ +/- 3% F.S, Response Time ≤ 30S, support 4-20mA, RS485 and switch output, can be operated by remote control without opening the lid, with local sound and light alarm and remote alarm function.

$ 912.00

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

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