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FLC-1222 1
FLC-1222
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WIKA · Flow measurement · Family FLC

Flow meter

Flow meter Insertion version, retractable for water network management, leakage detection, and on-site testing with hot tapping capability.
Protection
IP68
CEEMC EN 61326RoHS
Price
On request
Depends on configuration
Request a quote
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Description

The model FLC-1222 flow meter is a cost-saving solution for flow monitoring. The possibility of a 'hot tapping' installation, without having to empty the flow tube, enables the compact measuring instrument to be installed quickly and easily. The instrument can be used as a mobile or as a permanent solution.

The flow meter is available in three sizes and is suitable for use in pipe sizes of DN 50 ... DN 2600. Thus, a wide range of flow volumes and velocities can be measured, even in demanding applications.

Flow meter, model FLC-1222

The robust design, which requires no maintenance, enables a high-precision bi-directional measurement. Internal components are lined to protect them against external influences.

A WIKA signal converter, either attached directly to the instrument or separated from it (e.g. model FLC-608), detects the potential difference between the electrodes, processes the signal to calculate the flow and manages communication with the external control systems.

Special features

  • Can be used as a mobile or permanent measuring instrument, thanks to “hot tapping” (drilling of pipelines under pressure)
  • Pressure gauge connection available
  • Testing of flow meters on-site
  • No moving parts and no pressure loss
Identification
ModelFLC-1222
Product familyFLC
SubcategoryInsertion, retractable
Process conditions
Process connection
1" GAS1" NPT
Process temperature−40…+80 °C
Max process pressure20 bar
Measurement technologymagnetic
Materials
Wetted parts materialStainless steel 304, POM, Stainless steel 316L, Nickel-plated steel, Stainless steel 316L (valve option)
Operating environment
Ambient temperature−40…+80 °C
IP ratingIP68
Certifications and approvals
Certifications
CEEMC EN 61326RoHS
Explosion protection
ATEX (option for separated version)IECEx (option for separated version)
Tables from datasheet
VersionMin. diameter of the flow tubeMax. diameter of the flow tube
DN [in]DN [in]
S50 [2"]600 [24"]
M200 [8"]1,600 [64"]
L450 [18"]2,600 [104"]
Specifications
Versions■ S (DN 50 ... 600) ■ M(DN 200 ... 1500) ■ L (DN 450 ... 2600)
Materials
Case materialStainless steel 304
Sensor headPOM
ElectrodesStainless steel 316L
Valve■ Nickel-plated steel (standard) ■ Stainless steel 316L
Stopcock■ 1" GAS ■ 1" NPT
Operating pressure≤ 20 bar [290 psi]
Medium temperature-40 °C ...+80 °C [-40 ...+176 °F]
Ingress protection per EN 60529IP68 (continuous immersion to 1.5 m)
Compatible signal converters■ Model FLC-608A/B/R ■ Model FLC-406
Electrical connectionCable gland M20 x 1.5, terminal block and sealing resin
LogoDescriptionCountry
EU declaration of conformityEuropean Union
EMCdirective EN 61326 emission (group 1, class B) and immunity (industrial application)
ATEX directive (option for separated version)
IECEx (option for separated version)International