Xylem LFOx1400_LFOx1400-ID - Manual (Page 20)

Technical data LFOx1400(-ID)
44 ba75523e04 07/2011
7 Technical data
7.1 Conductivity basic module
General features Measuring principle Four-electrode measurement
Cell constant 0.475 cm
-1
±1.5 %
Temperature sensor integrated NTC 30 (30 k
Ω
/ 25 °C)
Dimensions
(in mm)
Weight approx. 135 g (without DO module, with 1.5 m cable)
Materials Shaft Epoxy
– Connection head POM
– Closing cap PVC
Plug connection for
DO module PEEK
Conductivity electrodes Graphite
Thermistor enclosure Graphite
Connection cable Lengths 1.5 / 3 / 6 / 10 / 15 / 20 m
Diameter 6 mm
Smallest allowed
bend radius Fixed installation: 50 mm
Flexible use: 80 m
Plug type Socket, 8 pins
Connector for DO
module
Plug type 3-pole, watertight plug connection with cap
nut, reverse polarity protected, contacts
gold-plated