UV254 COD TOC BOD
Acteon 5000 2
Stacsense for BOD TOC COD

Stacsense for BOD TOC COD

Stacsense for BOD TOC COD in wastewater, drinking water, dairies, any beverage process

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Description

Real time BOD, COD, TOC analyzer.

Applications: wastewater. drinking water, dairies, juices plants, beer, any beverages

TECHNICAL CHARACTERISTICS
Measurement principle UV 254 nm absorption
Compensation Turbidity at 530 nm
Wave lengths Internal temperature
Type of detector 254 nm (turbidity correction at 530 nm)
Light sources Silicon Photodiode
Optical paths LED UV 254 +/- 5nm and 530 +/- 5 nm
Measurement frequency 1 sec
Ingress Protection rating IP68
Max. immersion depth 50 meters
Maximum pressure 5 bars
Operating temperature 0-40°C
Storage temperature -10°C to +50°C
PH range pH2 to.pH12
Dimensions (D x L) (mm) 48x371 or 48x419 (see overall dimensions diagram)
Weight 1600 - 1800g depending on the optical path (cable not included)
Equipment Body: Stainless steel 316 (1.4401)
Optical windows: Quartz (Corning 7980)
Cable: Bare wire with polyurethane sheath
Seals: Fluoroelastomer (FPM/FKM)
Cable 9 shielded conductors in 3, 7 and 15m.
Other lengths on request
Signal interface Modbus1 RTU (RS-485) / SDI122,3 (TTL)
1 Sensor mute in Modbus for up to 2s between the measurement request and the possibility to read the
measurements or status
2 Using SDI12, measurement result frame after up to 2s instead of the 850ms standard delay
1.2 The sensor responds in Modbus / SDI12 including when on Standby
3 The use and connexion of SDI12 bus may increase the standby power consumption* up to 40uA
depending the level of the line (high or low). The consumption is not increased if the SDI12 line is
disconnected or released to 0V (Modbus RTU only).
Sensor power supply 5.4 V 1.2 at 26 V 3 DC
1 Absolute minimum 5.2 V with 1 m of cable
2 Minimum voltage subject to cable length-related losses
3 28.0 V absolute maximum