Xylem TetraCon 925 - Manual (Page 6)

Technical data TetraCon
®
925
14 ba75824e01 08/2009
4 Technical data
4.1 General data
General features Measuring principle Four-electrodes measurement
Cell constant 0.475 cm
-1
±1.5 %
Temperature sensor Integrated NTC 30 (30 k
:
at 25 °C / 77 °F)
Dimensions
(in mm)
Weight Approx. 60 g (without cable)
Materials Shaft Epoxy
Connection head POM
Conductivity electrodes Graphite
Thermistor enclosure Graphite
Connection cable Lengths 1,5 / 3 / 6 / 25 m
Diameter 4.3 mm
Smallest allowed
bend radius Fixed installation: 20 mm
Flexible use: 60 mm
Plug type Socket, 4 pins
Pressure
resistance
Sensor with connection
cable IP 68 (2.5 x 10
5
Pa or 2.5 bar)
Cable plug IP 67 (when plugged in)
The TetraCon
®
925 meets the requirements according to article 3(3) of the
directive, 97/23/EC ("pressure equipment directive").
120.0
176.0
15.3
21.7