Endress+Hauser CLA140 Specifications

TI00196C/07/EN/13.18
71436281
2018-08-31

Products Solutions Services

Technical Information

Dipfit CLA140

Immersion assembly with flange connection for
very demanding processes

Sensor holder with bayonet lock

Application

• Chemical industry, e.g. in

• production of synthetic materials and dyes

• production or pesticides and fertilizers

• oil or wastewater separation

• condensate treatment

• Power stations and incinerator plants, e.g. in

• cooling water monitoring

• flue gas cleaning

• Metal extraction and metal processing

Your benefits

• Simple installation and removal of the sensor holder thanks to bayonet lock
technology

• Reliable sealing even in media containing solid particles

• Suitable for use at high pressures and temperatures

• Immersion depth from 500 to 2500 mm

• Reduced condensation thanks to breathable GORE-TEX® filter

• Variety of flange connections (DIN, ANSI, JIS) for flexible connection to the process

Function and system design

1 2

3

4

Dipfit CLA140

Measuring system

A complete measuring system comprises:

• Immersion assembly Dipfit CLA140

• Conductivity sensor with cable, e.g. Indumax CLS50D

• Transmitter, e.g. Liquiline CM442
Optional:

Extension cable, e.g. CYK11

 1 Example of a measuring system (process and process connections are not illustrated)

1 Immersion assembly Dipfit CLA140, here as PVDF version
2 Transmitter CM442
3 Sensor cable
4 CLS50D inductive conductivity sensor

A0037387

2 Endress+Hauser

Dipfit CLA140

200

2

4

6

8

10

40 60 80 100 120 140 160

a

b

p, abs

[bar][psi]

[°C]

[°F]

T

6832 104 140 176 212 248 284 320

29

58

87

116

145

-15

5

Environment

Ambient temperature range

Storage temperature

Degree of protection

Process temperature

Process pressure

Pressure-temperature ratings

-10 to +70 °C (+10 to +160 °F)

-10 to +70 °C (+10 to +160 °F)

IP65

Process

PVDF version
Stainless steel version -15 to 150 °C (5 to 300 °F), for all seals except EPDM

PVDF version
Stainless steel version Max. 10 bar (145 psi), absolute

0 to 120 °C (32 to 250 °F)

-15 to 140 °C (5 to 280 °F), for EPDM seal

Max. 6 bar (87 psi), absolute

 2 Pressure-temperature ratings

a Stainless steel version
a PVDF version

Endress+Hauser 3

A0037394-EN

Mechanical construction

1

2

6

7

8 3

4

5

Design PVDF version

Dipfit CLA140

 3 PVDF version

1 Dummy plug Pg 16
2 Assembly head
3 M4 screws
4 GORE-TEX® filter
5 Sensor holder with bayonet lock
6 Wrench grip AF55
7 Lap joint flange, depending on version
8 Cable gland Pg 13.5

A0037397

4 Endress+Hauser