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Air flow sensors
Special features
- With analogue output signal (0 … 10 V or 4 … 20 mA) or MODBUS® protocol
- Output signal for air flow and differential pressure in one instrument
- Simple and fast mounting and commissioning
- Maintenance-free
- Maximum operating pressure 20 kPa
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Bending beams/shear beams
Special features
- Measuring ranges 0 … 5 kg to 0 … 500 kg [0 … 11 lbs to 0 … 1,102 lbs]
- Completely welded bellows
- Ingress protection IP68
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Compression force transducers
Special features
- Measuring ranges 0 … 1.1 kN to 0 … 180 kN
- Relative linearity error ±1.0 … 1.6 % Fnom with analogue pressure gauge, ±0.5 % Fnom with digital pressure gauge or pressure sensor1)
- Piston stroke ≤ 0.5 mm, force introduction as total clamping force
- Operates without supply voltage
- 5-year leak-tightness warranty2)
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Contact pressure gauges
Special Features
- Up to 4 switch contacts per instrument
- Also available with case filling for high dynamic pressure loads or vibrations
- Instruments with inductive contacts for use in hazardous areas
- Instruments with contacts for PLC applications
- Instruments optionally available in safety version S3 per EN 837
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Continuous measurement
Special features
- Process- and procedure-specific solutions possible
- Operating limits:
– Operating temperature: T = -90 … +450 °C [-130 … +842 °F]
– Operating pressure: P = vacuum to 100 bar [1,450.4 psi]
– Limit density: ρ ≥ 400 kg/m3 [25.0 lbs/ft³] - Resolution < 0.1 mm
- Wide variety of different electrical connections, process connections and materials
- Explosion-protected versions
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Dial thermometers
Special Features
- IIoT-capable measuring instrument in combination with WIKA radio unit, model NETRIS®3
- Mechanical on-site indication with integrated digital interface
- Intrinsically safe version Ex i per ATEX, IECEx
- Compact design
- Scale ranges from -200 … +700 °C [0 … 500 °F]
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Diaphragm seal systems
Special Features
- Double-diaphragm system prevents contamination of process and environment
- Hygienic process connections in different designs
- Signal transmission and configuration with only one cable per measuring location
- Minimal installation costs, even with retrofitting
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Diaphragm seal with threaded connection
Special Features
- Process connection with thread
- Version with internal diaphragm, diaphragm seal parts screwed together
- Large selection of process connections and materials
- Flushing connections optionally available
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Digital indicators
Special Features
- Setting of units and measuring range possible on site (only model TIF52)
- Different hazardous area approvals
- The following settings are possible via external software:
– Duplex sensor, redundant measurement possible
– Customer-specific characteristic curves programmable
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Digital temperature transmitter
Special Features
- For the connection of Pt100 and Pt1000 sensors in a 2-, 3- or 4-wire connection
- For the connection of reed chains in a potentiometer circuit
- Parameterisation with the WIKA soft-TT configuration software and electrical connection via quick connector magWIK
- Connection terminals also accessible from the outside
- Accuracy < 0.2 K (< 0,36 °F) / 0.1 %
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Electronic pressure switch
Special Features
- Advanced condition monitoring via IO-Link
- Higher flexibility, lower inventory
- Easy integration combined with good readability
- Fast parameterisation via 3-buttons
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External chambers
Special features
- Process- and procedure-specific production
- Operating limits:
– Operating temperature: T = -196 … +450 °C
– Operating pressure: P = Vacuum up to 400 bar - Wide variety of different process connections and materials
- Mounting of level sensors and guided wave radars possible as an option