JUMO tecLine Br – Sensor for Bromine (202637)
Features
- Three-electrode principle
- Easy calibration
- Integrated temperature compensation
- Proven measuring system
- Analog and digital version
Customer benefits
- Reducing the maintenance effort through simple calibration
- High degree of measuring accuracy through integrated temperature compensation
- Can be integrated into existing processes because the sensors are available in an analog as well as digital version
Applications
- Drinking water disinfection
- Swimming pool disinfection
- Service water disinfection
- Cooling water
Description
The disinfectant bromine offers a greater disinfectant effect at higher pH values compared to chlorine compounds while at the same time having a lower corrosive effect.
Abreacted bromine solutions irritate the mucous membranes to a lesser extent and have a neutral odor.
The membrane-covered, amperometric sensor works on the three-electrode principle. The device is used for the online measurement of hypobromous acid (HOBr).
Suitable bromination methods include free bromine (HOBr) as well as 1-bromine-3-chlorine-5.5-dimethyl-hydantoin (BCDMH).
Depending on the type, the electronics integrated in the sensors provide a temperature-compensated current signal (4 to 20 mA) or a Modbus RTU output signal.
A downstream device (indicator, controller, recorder, PLC, etc.) is used for calibration.
Suitable transmitters/controllers for sensors with analog interface:
- JUMO dTRANS AS 02 (data sheet 202553)
- JUMO AQUIS 500 AS (data sheet 202568)
- JUMO AQUIS touch P (data sheet 202580) / JUMO AQUIS touch S (data sheet 202581)
Suitable transmitters/controllers for sensors with digital interface:
- JUMO AQUIS 500 RS (data sheet 202569)
- JUMO AQUIS touch P (data sheet 202580) / JUMO AQUIS touch S (data sheet 202581)