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4 technical data, Technical data, 4technical data – Xylem TetraCon 325_325/C User Manual

Page 6

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Technical data

TetraCon 325 / TetraCon 325/C

14

4

Technical data

General features

Measuring principle

Four-electrode measurement

Cell constant

0.475 cm

-1

±1.5 %

Temperature sensor

integrated NTC 30 (30 k

W

/ 25 °C)

Dimensions

(in mm)

Weight

approx. 135 g

Materials

Shaft

Epoxy

Connection head

TetraCon 325:

POM

TetraCon 325/C:

PEEK

Plug connection for
DO module

PEEK

Conductivity electrodes

Graphite

Thermistor enclosure

Graphite

Connection cable

Lengths

TetraCon 325:

1,5 / 3 / 6 / 10 / 15 / 20 m

TetraCon 325/C:

1,5 m

Diameter

6 mm

Smallest allowed
bend radius

Permanent bend:

80 mm

Single time or short time bend: 50 mm

Plug type

Socket, 8 pins

Pressure

resistance

Sensor with closed plug
connection

IP 68 (2 x 10

5

Pa or 2 bar)

Cable plug

IP 67 (when plugged in)

The TetraCon 325 / TetraCon 325/C meets the requirements according to
article 3(3) of the 97/23/EC directive ("Pressure equipment directive").

162.5

15.3

21.7

17.5

120.0