YSI NiCaVis 701 IQ NI - Manual (Page 51)

NiCaVis 70x IQ NI
Technical data
8 - 3 ba76132e01 03/2013
Carbon measurement,
5 mm gap width
The quoted measuring ranges are nominal measuring ranges that are
theoretically possible. In practice, real measuring ranges exist that are
given by the limits of photometric determination. The limits are signifi-
cantly influenced by the light scattering due to solids and the absorption
of accompanying substances (sample matrix). Therefore, no fixed
measuring range can be determined beforehand.
8.2 Application conditions
Suitability and areas of
application
Municipal wastewater with a low proportion of industrial wastewater
Measuring medium:
Pressure resistance Sensor with connected SACIQ (SW) sensor connection cable:
The sensor meets all requirements according to article 3(3) of 97/23/
EC ("pressure equipment directive").
Type of protection Sensor with connected SACIQ (SW) sensor connection cable:
IP X8, 1 bar (10
5
Pa)
Measuring
location
Measuring mode Measuring range Resolution
Outlet COD spectr., total 0.0 ... 800.0 mg/L 0.1 mg/L
COD spectr., dissolv 0.0 ... 800.0 mg/L 0.1 mg/L
TOC spectr., correl. 0.0 ... 500.0 mg/L 0.1 mg/L
DOC spectr., correl. 0.0 ... 500.0 mg/L 0.1 mg/L
BOD spectr., correl. 0.0 ... 500.0 mg/L 0.1 mg/L
SAC 254, total 0.0 ... 600.0 1/m 1 1/m
UVT 254 0.0 ... 100.0 % 0.1 %
pH value 4 - 12
Flow rate < 3 m/s
Temperature 0 °C ... + 45 °C
(32 °F ... + 113 °F)
Max. allowed overpressure 105 Pa (1 bar)