Endress+Hauser Compact conductivity device Smartec CLD18
007111-HW-ENDRESS-011
Overview
Smartec CLD18 is a compact, hygienic toroidal conductivity switch designed for beverage and hygienic processes, offering contamination-free measurement, easy installation in small tubes, and optional IO-Link for smart integration.
Measuring principle
Inductive
Application
Food and beverage industries
Characteristic
Specifically intended for use in beverage industry applications and especially suitable for:
Phase separation, control of CIP, concentration control, product monitoring, leakage monitoring
Measuring range
200 µS/cm to 1000 mS/cm
Cell constant k: 11.0 1/cm
Measuring principle
Inductive conductivity measurement
Design
Hygienic design with FDA certified virgin PEEK
Material
Sensor: PEEK
Process connection 1.4435 (316L)
Seal: EPDM
Process temperature
-10 °C to 110 °C (14 °F to 230 °F)
Sterilization: max. 130 °C at 6 bar abs up to 60 min
(Max. 266 °F at 87 psi up to 60 min)
Process pressure
13 bar abs up to 50 °C (188.5 psi up to 122 °F)
7.75 bar abs at 110 °C (112 psi at 230 °F)
6.0 bar abs at 130 °C for max. 60 minutes
(87 psi at 266 °F for max. 60 minutes)
Temperature sensor
Pt 1000 (class B)
Connection
Dairy pipe, aseptic-fitting DN40 and DN50, Clamp 2"
ISO 2852, SMS-2", Varivent N DN 40-125
Thread G1 1/2 SS, G1 1/2 PVC , Union nut 2 1/4 Inch PVC
Ingress protection
IP69
Output / communication
0/4...20mA
IO-Link (option)
Additional certifications
3A, FDA, EHEDG
EC Regulation No. 1935/2004
With its 3-A-certified hygienic design, Smartec CLD18 provides reliable conductivity monitoring and switching in small-diameter pipes, supporting fast CIP cycles, preventing contamination risks, and improving overall equipment effectiveness through smart digital connectivity.