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AISE sc Ammonia Nitrogen Analyzer

Shanghai Tendrew/2017-06-07/Views: 2,439 Views

typical application

Ammonia nitrogen AISE analyzer for municipal wastewater treatment plant nitrification (aeration tank) industrial wastewater discharge can not exceed 30%.

Features and advantages

● A new generation of sensors and film head performance more stable

● can automatically compensate for the impact of interfering ions

Built-in matrix calibration

• No pretreatment of the sample for uninterrupted on-line monitoring

● The new protective coating ensures longer membrane life

● Can be connected to the digital SC controller platform

● Optional cleaning device, reduce maintenance

Measurement methods

The AISE sc analyzer uses an ion selective electrode method. The AISE sc sensor consists of a potassium ion selective electrode, a pH electrode (reference electrode), and a temperature electrode to form an integrated electrode. One of the parameters of the integrated electrode, the sensor cylinder (CARTRICAL technique), can be modified to reduce interference. The analyzer can be flexibly calibrated online to further improve the accuracy of the measurement.

Technical indicators

Measurement method: ion selective electrode method using ammonia and potassium ion selective electrode and the reference electrode for potential measurement

Range: 0 to 1000 mg / L [NH4-N] to 1000 mg / L [K +]

Accuracy: 5% of the measured value + 0.2 mg / Ll

Reproducibility: 5% of the measured value + 0.2 mg / Ll

Response time (90%): <3 minutes (5 to 50 mg / L)

Measurement interval: continuous measurement

PH range: pH 5 - pH 9

Calibration method: sensor film head code (with factory code in the form of code calibration) Single point and two point matrix calibration

Power consumption: 1W

Power supply: Power supply via SC controller

Data transmission: powered by the SC controller

Environmental data

Storage Temperature: Sensors: -20 to 60 ° C (-4 to 140 ° F) Salt Bridge: 5 to 40 ° C (41 to 104 ° F)

Operating temperature: Temperature: -20 to 45 ° C (-4 to 1 13 ° F)

Water temperature: +2 to 40 ° C (35 to 104 ° F)

Maximum flow rate: <4 m / s

Maximum depth of immersion of the sensor: 0.3 - 3.0 m

Maximum pressure of the sensor: 0.3 ba r

Air compressor maximum pressure: 3.1 bar

Size: 320 mm x 84.5 mm (length x Ø)

Cable length: standard length: 10 meters, optional length: 5,10,15,20,30,50 meters, optional maximum length: 100 meters

Weight: about 2380 gAISEAISEAISE