QMW43 Liquid Analysis Physical Medium Properties Liquitrend

$780.00

Endress+Hauser

Liquid Analysis Physical Medium Properties Liquitrend QMW43 Compact device for continuous buildup thickness and conductivity measurement.

Base your decisions on the unique and reliable measurement of buildup thickness and conductivity via the combination of conductive and capacitive measuring modes.

  • Cleaning optimization, blending homogeneity monitoring and media differentiation of liquids, suspensions, pasty media etc.

  • For the use in storage, mixing and process vessels with or without an agitator, pipes and equipment periphery

  • Process connections: Threads and hygienic connections

  • Sensor design: Flush-mounted, surface roughness Ra<0.76µm

  • Temperature: -20 to +100°C (-4 to +212°F), CIP/SIP to 150°C (302°F) for 1 hour

  • Certificates and declarations: 3A, FDA, EHEDG and EG1935/2005, EN10204- 3.1

 

Description

Field of application

The Liquitrend QMW43 is developed for the food and beverage industry to help customers to ensure product safety, improve quality and increase the availability of installations. Base your decisions on the unique and reliable measurement of buildup thickness and conductivity via the combination of conductive and capacitive measuring modes.

  • Cleaning optimization, blending homogeneity monitoring and media differentiation of liquids, suspensions, pasty media etc.

  • For the use in storage, mixing and process vessels with or without an agitator, pipes and equipment periphery

  • Process connections: Threads and hygienic connections

  • Sensor design: Flush-mounted, surface roughness Ra<0.76µm

  • Temperature: -20 to +100°C (-4 to +212°F), CIP/SIP to 150°C (302°F) for 1 hour

  • Certificates and declarations: 3A, FDA, EHEDG and EG1935/2005, EN10204- 3.1

Benefits

  • Reliable, repeatable and accurate measurement of buildup thickness and conductivity regardless of media type

  • Conductive as well as capacitive measuring cycles, the device automatically detects the most accurate measuring mode and uses it automatically

  • Verification of cleaning status without the need to open the tank

  • Compact and flush-mounted stainless-steel sensor offers the perfect insight into the conditions in pipelines or tanks at all critical locations

  • Plug and Play – simple commissioning without presettings

  • Hygienic safety by Design and material traceability are a matter of course

  • Integrated digital communication option via IO-Link

Additional information

Brand

Endress+Hauser/E+H

Measuring principle

Medium consistency

Measuring method

Capacitive- conductive

Application

Continuous inline measurement of build-up and liquid conductivity

Supply voltage

10…30 VDC
IO-Link: 18…30 VDC

Measuring range

Conductivity:
0 µS/ cm…100 mS/ cm
Build-up thickness:
0 mm…10 mm

Accuracy

Build-up:
<= 1% of measuring range
Conductivity:
0…2 mS/ cm: <= 5% of reading
2…20 mS/ cm: <= 7% of reading
20…50 mS/ cm: <= 10% of reading
50…100 mS/ cm: <= 15% of reading

Ambient temperature

-40°C…+70°C (-40°F…+158°F)

Process temperature

-20°C…+100°C
(-4°F…+212°F)
+150°C (+302°F) for 1h

Process pressure

Vacuum…25 bar
(Vacuum…362.5 psi)

Output / communication

4…20 mA
Frequency
IO-Link

Connection

Threads G1", G3/4", M24,
Tri-Clamp ISO2852, DIN11851

Ex certification

No Ex certificates
CSA C/US General Purpose

Additional certifications

EN10204- 3.1
EHEDG
3-A
EG1935/2004
CRN approval

Options

Customer specific configuration
Cleaned from oil and grease
Surface roughness test
Welding- and process adapters

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