Technical specifications

Measurement technology

Light source

Xenon flash lamp

Detector

4 photodiodes + filter

Measurement principle

Absorption (Attenuation)

Optical path

0.3 mm, 1 mm, 2 mm, 5 mm, 10 mm, 20 mm, 50 mm

Parameters

NO3 / NO3-N, NOx / NOx-N(calibrated with NO3 standard solution)
SAC254, CODeq, BODeq, TOCeq, DOCeq, Turb, TSSeq, UVT254, UVT254n

Standard applied

DIN 38404-3, based on DIN 7027

Response time

40 s

Temperature compensation

No

Turbidity compensation

Yes

Data logger

~ 2 GB

Response time T100

40 s

Measurement interval

≥ 20 s

Interface

digital

Ethernet (TCP/IP)

RS-485 (Modbus RTU)

Power supply

12 - 24 VDC (± 10 %)

Power consumption

≤ 7 W

Table: * With 10 mm path

Connection

Fixed cable with 8pin M12 connection

Housing material

Stainless steel (1.4571/1.4404) or titanium (3.7035)

Dimensions (L x Ø)

~ 470 mm x 48 mm*

~ 18.5" x 1.9" *

Weight

VA

~ 3 kg

~ 6.6 lbs

Ti

~ 2 kg

~ 4.4 lbs

Table: * No ice crystals in the sample water

Sample temperature

0...+55 °C*
+2...+40 °C for specified measurement accuracy

~ +32 to +131 °F*
~ +36 to +104 °F

Ambient temperature

0...+55 °C*
+2...+40 °C for specified measurement accuracy

~ +32 to +131 °F*
~ +36 to +104 °F

Relative humidity

0 ... 95 % non-condensing

Storage temperature

-20...+80 °C

~ -4 to +176°F

Max. Pressure

with SubConn

30 bar

~ 435 psi

with fixed cable

3 bar

~ 43.5 psi

in FlowCell

1 bar, 2...4 L/min

~ 14.5 psi at 0.5 to 1.0 gpm

Inflow velocity

0.1...10 m/s

~ 0.33 t 33 fps

Degree of protection

Sensor side

IP68

Controller side

IP65/ IP67

Operating altitude

max. altitude 2000 m (6562 ft)

Maintenance effort

≤ 0.5 h/month typical

Calibration/
maintenance interval

24 months

System compatibility

TriBox3, TriBox mini, Modbus RTU

Warranty

1 year (EU & US: 2 years)