Endress+Hauser CPA111 Specifications
TI00112C/07/EN/13.15
71302876
Products Solutions Services
Technical Information
Dipfit CPA111
Immersion and installation assembly for open and
closed vessels with DN 100 flange
Application
CPA111 is an immersion assembly for pH/ORP and temperature sensors intended for
use in water and wastewater applications.
The adjustable flange means the assembly offers great flexibility and can be used
universally.
Your benefits
• Environmentally compatible materials (polypropylene)
• Can be used up to 5 bar (72 psi) absolute
• Three sensor mounting positions for pH/ORP and temperature sensor or cleaning
systems in standard length of 120 mm
• Flexible configuration of the immersion depth thanks to adjustable flange
(optional)
• Simple installation and removal of sensor holder thanks to bayonet lock
Measuring system
5
Dipfit CPA111
Function and system design
Ambient temperature
Process temperature
Process pressure
A0027136
1 Example of a measuring system
1 Assembly holder CYH112 (with chain) 4 Sensor CPS11D (pH)
2 Sensor cable CYK10 5 Sensor CPS12D (ORP)
3 Transmitter CM442 with weather protection
cover
6 Assembly CPA111-D (with suspension bracket)
Environment
-10 to +80 °C (+10 to +180 °F)
Process
-10 to +80 °C (+10 to +180 °F)
CPA111-A/B/D
CPA111-C Max. 5 bar (72 psi) abs. at 20 °C (68 °F), unpressurized up
Unpressurized
to 80 °C (176 °F)
2 Endress+Hauser
Dipfit CPA111
1 2
3
4
5
6
7
8
910
11
12
13
14
15
16
17
1 2
3
4
5
6
Mechanical construction
Design Versions with flange
2 Version A and C with DN 100 flange
1 Phillips screw (4 pieces)
2 Punch hole for electrolyte vessel CPY7
3 Coupling Pg 13.5
4 Quick-release coupling for Chemoclean cleaning
5 Assembly pipe
6 Borehole for wetting cup
7 Dummy plug
8 O-ring for electrode installation
9 Accessories Chemoclean CPR30
10 Potential matching pin
11 Electrode holder (3 mounting positions)
12 O-ring
13 AMP plug for PML connection
14 DN 100 flange, A: Standard , C: Pressurized flange
15 Star handle screws M10 (not for pressurized
version)
16 Assembly head
17 Dummy plug Pg 16
A0007047
3 Version B with adjustable DN 100 flange
1 Adjustable flange adapter (2 half-shells)
2 O-ring for tolerance compensation
3 Clamping screw (2 pieces)
4 DN 100 flange
5 Sensor holder
6 Bayonet lock
A0007048
Endress+Hauser 3
Version with suspension bracket
1 2
3
4
56
7
8
1
Suspension bracket
2
Dummy plug Pg 16
3
Assembly head
4
Weight (half-shells)
5
Sleeve
6
Sensor holder
7
Cable clamp for securing the half-shells
8
Coupling Pg 13.5
Dipfit CPA111
A0027122
4 Endress+Hauser
Loading...