NICO plus

As a new all-rounder, NICO plus not only offers the parameters NO3-N, NO3, NOx-N and NOx previously known from NICO, but has now been expanded to include numerous parameters. These include UVT254, UVT254n, SAK254, CSBeq, BSBeq, TOCeq, DOCeq, turbidity and TSSeq.

Equipped with our innovative G2 interface with web browser configuration and internal data logger, NICO plus has features that are significantly above the currently available devices on the market, in combination with an attractive price.
The instrument platform of all TriOS photometers stands for uniform spare parts and consumables and universal use of the wide range of accessories.

NICO plus datasheet

Light Source
Xenon flash lamp
Detector
4 photo diodes + filter
Measurement principle
Attenuation
Optical path
0,3 mm, 1 mm, 2 mm, 5 mm, 10 mm, 20 mm, 50 mm
Parameter
NO3-N, NO3, NOx-N, NOx, UVT254, UVT254n, SAC254, CODeq, BODeq, TOCeq, DOCeq, Turb, TSSeq
Measurement range
See measurement ranges
Measurement accuracy
± (5 % + 2-fold detection limit)
Turbidity compensation
Yes
Data logger
~ 2 GB
T100 response time
20 s
Measurement interval
≥ 10 s
Housing material
Stainless steel (1.4571/1.4404) or titanium (3.7035)
Dimensions (L x Ø)
~ 470 mm x 48 mm (10 mm path)
~ 18.5“  x 1.9“ (with10 mm path)
Weight stainless steel
~ 3 kg
~ 6.6 lbs
Interface digital
Ethernet (TCP/IP), RS-485 (Modbus RTU)
Power consumption
≤ 7 W
Power supply
12…24 VDC (± 10 %)
Maintenance effort
≤ 0.5 h/month (typical)
Calibration/maintenance interval
24 months
System compatibility
Modbus RTU
Warranty
1 year (EU: 2 years)
USA: 2 years
Max. pressure with SubConn
30 bar
~ 435 psig
Max. pressure with fixed cable
3 bar
~ 43.5 psig
Max. pressure in FlowCell
1 bar, 2…4 L/min
~ 14.5 psig at 0.5 to 1.0 gpm
Protection type
IP68
NEMA 6P
Sample temperature
+2…+40 °C
~ +36 °F to +104 °F
Ambient temperature
+2…+40 °C
~ +36 °F to +104 °F
Storage temperature
-20…+80 °C
~ -4 °F to +176 °F
Inflow velocity
0,1…10 m/s
~ 0.33 to 33 fps
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