Ultra-high purity transducer WIKA

Ultra-high purity transducer WIKA

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Ultra-high purity transducer WIKA

The WUD-2x series Ultra-high purity transducer WIKA combine state-of-the-art transducer concepts with analogue output signals. Thus the safest and most accurate pressure measurements necessary for today’s market requirements are provided.

Pressure measurement, based on a true vacuum reference, and electronic measures for interference shielding and signal noise cancellation ensure high-accuracy pressure measurement and excellent long-term stability.

Active temperature compensation reduces the impact of changing temperatures on the transducer, allowing safe operations even in applications with high fluctuations in temperature, e.g. Joule-Thomson effect in the case of gas expansion.

WUD-25 (flow-through) and WUD-26 (surface mount)transducers are specifically designed to sustain torsion applied stresses often incurred during installation. The special design of the thin-film sensor eliminates the risk of sensor failure due to loads at the process connection or welded joints.

Versatile

The WUD-2x can be readily installed in “on-tool” gas distribution systems. The bright LED display is rotatable and easy to read from any position.

Application-specific monitoring and control operations can be realized via two programmable switch outputs.

Compact

With its small footprint the WUD-2x is the most compact UHP transducer in the market. Thus it is optimally suited for installation in applications with limited mounting space, and even in existing plants, it can be easily retrofitted.

Applications

  • Semiconductor, flat panel display, and photovoltaic industry
  • Ultrapure gas supply in semiconductor production systems

Specifications

Measuring range

WUD-20, WUD-25, WUD-26:

  • 2 – 4 – 7 – 11 – 17

WUD-20, WUD-25:

  • 25 – 36 – 70 – 100 – 145 – 225 – 360
  • Absolute pressure: 0 … 2 bar to 0 … 60 bar
  • Vacuum pressure: -1 … 1 bar to -1 … 250 bar

Measuring principle

  • Metal thin-film sensor

Wetted

  • Process connection: 316L stainless steel, according to SEMI F20 (option: 316L VIM/VAR) Sensor: 2.4711 / UNS R30003

Case

  • Lower body: 304 SS
  • Plastic components: PC/PBT
  • Keyboard: TPE
  • Display window: PC

Surface

  • finish Electropolished, typical Ra ≤ 0.13 µm (RA 5); max. Ra ≤ 0.18 µm (RA 7), per SEMI F19

Power supply U+

  • DC 10 … 30 V (with output signal 4 … 20 mA and DC 0 … 5 V)
  • DC 14 … 30 V (with output signal DC 0 … 10 V)

Output signal and maximum load

  • 4 … 20 mA, 3-wire, RA ≤ (U+ – 10 V) / 0.02 A
  • DC 0 … 5 V, 3-wire, RA > 5 kΩ
  • DC 0 … 10 V, 3-wire, RA > 10 kΩ

Permissible temperature

  • Medium -20 … +100 °C [-4 … +212 °F]
  • Ambient -10 … +60 °C [14 … +140 °F]
  • Storage -10 … +60 °C [14 … +140 °F]

Data Sheet

Head mount temperature transmitter KROHNE

Head mount temperature transmitter KROHNE

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Head mount temperature transmitter Krohne

Head mount temperature transmitter KROHNE transform a temperature signal acquired from a Pt100, Pt1000 (TX401 only) or Ni100 RTD sensor or from a thermocouple (TX402 only) into a  2-wire 4 to 20 mA or 0…10 V signal output.

OPTITEMP TT 53 C

The OPTITEMP TT 53 C is a universal, programmable, 2-wire head-mounted temperature transmitter. The galvanically isolated transmitter works with RTD elements, thermocouple (TC) elements or other inputs (mV and Ω). It supports wireless Near Field Communication (NFC) as well as Bluetooth® communication. The OPTITEMP TT 53 C transmitter can thus be remotely configured and monitored using mobile devices.

Featuring HART®7 communication, the transmitter also offers extended diagnostic information (for example device error, sensor, and wiring conditions). In addition, it is able to measure the actual supply voltage as well as the ambient temperature while making them available via HART®. The maximum values are stored internally. The robust design of the OPTITEMP TT 53 C makes the transmitter highly reliable even under harsh environmental conditions. The temperature transmitter is available for use in hazardous areas. It is designed to be mounted in a “B connection head”. A dedicated rail-mounted version for DIN rails is available with the OPTITEMP TT 53 R.

Product category

  • Head-mounted temperature transmitter

Alternative product categories

  • Hockey-puck transmitter, In-head temperature transmitter

Galvanic isolation (VAC)

  • 1500 VAC

Transmitter input

  • Potentiometer (Ω), Resistance (RTD), Thermocouple (TC), Voltage (mV)

RTD input

  • Cu10, Ni100, Ni1000, Ni120, Ni50, Pt100, Pt1000, Pt50

RTD input / wiring

  • 2-wire, 3-wire, 4-wire

TC Input

  • B, C, D, E, J, K, N, R, S, T

Potentiometer input (Ω)

  • 100…10000 Ω

 Voltage input (mV)

  • -10…+1000 mV

Transmitter programmable

  • Yes

Configuration method

  • Bluetooth®, HART handheld, NFC (Near Field Communication), PC/ ConSoft software

Power supply (VDC)

  • 10…36 VDC/10…30 VDC (Ex)

Ambient temperature

  • -40…+85°C/-40…+185°F

Diagnostic functions

  • Sensor break detection, Sensor short circuit detection

Digital outputs

  • HART®

Analog outputs

  • 20…4 mA, 4…20 mA

Data Sheet

Siphon Tube

Siphon Tube For Pressure Gauge

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Siphon Tube For Pressure Gauge

Siphon Tubes protect your pressure instruments, gauges, switches and transmitters from high-temperature process fluids. Siphon Tubes are used to protect those directly coming in contact with high-temperature process fluids or vapors. These reduce steam or other process media temperature prior to entering into these instruments. Syphons are manufactured to stringent quality control program and standards which assure the highest quality available in the industry.

Siphon Tube WIKA

Syphons per DIN 16282 U-form, form B, and trumpet form, form D, have a welding connection for the pressure tapping on the process side and a threaded connection on the instrument side. In the industrial standard versions, threaded connections are also available for the pressure tapping on the process side. U-form syphons are intended for horizontal pressure tapping; trumpet-form syphons are intended for vertical pressure tapping. Inside the syphon, condensate is collected, which prevents the ingress of hot media into the measuring instrument. We recommend filling the siphon with a cooling separating liquid before commissioning the pressure line.

Siphon Tube Applications

  • Syphons protect the pressure measuring instruments from pulsations in the medium and from excessive heating
  • The cooling element for fluids, gases, and vapors in pressure measurement
  • For direct mounting to the pressure connection of the pressure measuring instrument or to the shut-off device (stopcock or valve) mounted underneath

Special features

  • Designs per DIN 16282 or to industrial standards
  • Permissible temperatures to 400 °C
  • Nominal pressures to 160 bar
  • Materials: Steel (1.0039, 1.0345) and stainless steel (1.4571)

Data Sheet

Georg Fischer Butterfly Valve

Georg Fischer Butterfly Valve Wafer Type

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Georg Fischer Butterfly Valve Wafer Type

Specifically for water applications, the Type 563 Aqua Georg Fischer Butterfly Valve operates at pressures of up to 150 PSI and can handle temperatures from 32°F to 142°F. The wetted inner body made of PVC with EPDM seals. Because of the plastic body, the Aqua Valve is lightweight and installs easily between flanges. The Aqua Valve is compatible with ANSI and DIN flanges and is available from 2″ to 12″. The Q-ring seals allow the valve to install without additional gaskets.

Butterfly valves have been around for a long time, and are used for a variety of applications. They made their first appearance during the 1930s, and have been utilized by several industries ever since. Often made out of cast iron, butterfly valve’s name is based from the functionality of its disc. There are a few different types of butterfly valves, however, they fall into two basic types – Lug and Wafer valves.

Metal butterfly valves usually use for control and on/off operations. Due to the fact, that the valves are available with different body designs (wafer or lug type) and materials, they perfectly meet the requirements of diverse applications and processes.

Type 563 Wafer Style Georg Fischer Butterfly Valve

The Type 563 Butterfly Valve shall be wafer style compatible with both ANSI B16.5 150 lb and DIN 2501 flange patterns. The disk operation shall utilize double eccentric design principles.
The shaft shall be non-wetted by a bushing assembly with double O-ring seals and fixed at both ends. The face seal shall be a Q-ring compatible with flat and serrated flange adapters. The face, disk and shaft seals shall operate independently. The wetted body and disk shall be of like materials. The handle shall be lockable with standard adjustment increments of 5 degrees. The operator mounting flange shall comply with ISO standards. All valves shall be tested in accordance with ISO9393 and designed to ISO16136 standards. All valves shall be manufactured under ISO9001 for Quality and ISO14001 for Environmental Management. Following assembly, every valve shall be tested and certified bubble-tight exceeding Class VI standards.

Size Range:

  • 2″ – 12″

Pressure Rating:

  • PN10 (150 PSI), Bi-directional

Joining Technology:

  • Wafer

Standard Ratings:

  • ANSI
  • ISO-DIN

Materials:

  • Polyvinyl Chloride (PVC)

Seal:

  • EPDM

Fields of Application:

  • Water treatment
  • Power plants
  • Marine
  • Electroplating
  • Chemical process industry
  • Automotive industry
  • Cooling equipment
  • Aquariums
  • Swimming pool construction

Advantages:

  • 50% lower actuation torque compared to a centric butterfly due to the double eccentric principle
  • Abrasion can be reduced noticeably
  • Optimized gaskets
  • Functional hand level made of glass-fiber-reinforced polypropylene (PP-GF 30) with 5° ratchet setting, lockable

Data Sheet

Endress+Hauser Level Measurement

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Endress+Hauser Level Measurement

Levels in liquids, pastes, bulk solids or liquefied gases are often measured in tanks, silos or movable containers. For continuous, interface and density measurement as well as for point level detection a broad range of measuring principles is available. Endress+Hauser supports you from planning through commissioning and also maintenance of your measuring point.

Capacitance level measurement

Capacitance level measurement with Liquicap is a simple and cost-effective solution which offers a wealth of possibilities for level monitoring in liquids. Particularly in small tanks and build-up forming media. Point level detection works with Liquicap, Liquipoint, Minicap or Solicap capacitance level switches also in applications involving aggressive media and heavy build-up in liquids and solids.

Capacitance level sensors are a proved, as well as cost-effective solution for level measurement and point level detection in liquids and bulk solids. Various transmitters for continuous level measurement and switches for point level detection are available. The measurement of the interface is also possible. The measuring principle is proven in millions of applications.

Capacitance measurement: Measuring Principle

The principle of capacitive level measurement is based on the capacitance change of a capacitor. The probe and the tank wall form a capacitor whose capacitance is dependent on the amount of product in the tank: An empty tank has a lower, a filled tank a higher capacitance.

Benefits

  • Proven and tested measuring principle – robust and safe
  • Universally adaptable probe
  • The reliable operation also in strong build-up formation and viscous media
  • Easy commissioning

Capacitance Level measurement Liquicap FMI51

Liquicap FMI51 is a reliable fully insulated rod probe for continuous level monitoring in liquids, particularly in build-up forming media and extremely high temperatures. The measurement is independent of the dielectric constant (dc). Used in conjunction with Fieldgate FXA320 (remote measured value interrogation using Internet technology), Liquicap is an ideal solution for Inventory Management Solutions.

Measuring principle
  • Capacitive
Characteristic / Application
  • Fully insulated rod probe, for standard- and extreme process conditions (temperature, pressure, build-up)
Interface measurement

Interfaces liquid/liquid also with emulsion layers

Specialties
  • Inactive length
  • Factory calibrated
  • short response time by a change of value
Supply / Communication
  • 12-36V DC HART
Accuracy
  • Repeatability 0,1%
Linearity error for conductive liquids
  • <0,25%
Ambient temperature
  • -50°C…+70°C (-58°F…+158°F)
Process temperature
  • -80°C…200°C (-112°F…392°F)
Process pressure absolute/max. overpressure limit

Vacuum … 100 bar (Vaccum … 1450 psi)

Main wetted parts
  • Insulation material: PTFE, PFA
  • 316L
Process connection
  • G1/2, G 3/4, G 1, G1 1/2 /NPT 1/2, NPT 3/4, NPT 1″, NPT1 1/2
  • Flanges from DN25…/ASME 1″…/JIS…
Process connection hygienic
  • Tri-Clamp ISO02852 gap-free plated
  • Dairy coupling
  • Flush-mounted seal
Sensor length
  • Total length: 6m (20ft) – Inactive length: max. 2m (7ft)
Max. measurement distance
  • 0.1 m … 4.0 m (0.3 ft … 13 ft)
Communication
  • 4…20mA HART
Certificates / Approvals
  • ATEX, FM, CSA, IEC Ex, TIIS, INMETRO, NEPSI, EAC
Safety approvals
  • Overfill prevention WHG
  • SIL
Design approvals
  • EN 10204-3.1
  • NACE MR0175
Hygienic approvals
  • 3A, EHEDG
Marine approval
  • GL/ ABS/ DNV
Application limits
  • Insufficient clearance towards the ceiling
    Changing, non-conductive
    media, conductivity
    < 100 μS/cm

DataSheet

Pressure Switch

Honeywell Pressure Switch

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Pressure Switch

A pressure switch is a mechanical device that relies on air pressure to control the operation of an electric air compressor. This simple mechanism completes the circuit and allows power to the motor as long as system pressure is below a specified setting. All of the pressure switches used on our air compressors include a pressure switch relief valve which relieves head and line pressure, allowing for easier starts.

Honeywell Pressure Switch

Rely on Honeywell pressure switches to perform in critical applications that experience performance spikes and other extreme conditions. These switches sense a change in the pressure and open or close an electrical circuit when the designated set point is reached.

Honeywell

Honeywell HP Series

Honeywell HP Series pressure switches are easily customizable, durable, reliable electromechanical pressure on/off switches. They boast the following specifications:

  • 100 psi to 4500 psi set point range (factory set)
  • Silver and gold contacts
  • 10,000 psi proof pressure (base style a); 6,500 psi proof pressure (base style b)
  • 2 million life cycle (base style a); 1 million life cycle (base style b)
  • SPDT, SPST-NO/NC
  • Easily configurable
  • Smart Diagnostic Technology option
  • Hysteresis option
  • Numerous ports & terminations

Honeywell HE Series

Honeywell’s HE Series pressure switches are easily customizable, durable, reliable electromechanical pressure on/off switches. They boast the following specifications:

  • 150 psi to 4500 psi set point range (factory set)
  • Silver contacts
  • 10,000 psi proof pressure
  • 1 million life cycle
  • SPDT, SPST-NO/NC
  • Easily configurable
  • Smart Diagnostic Technology option
  • Hysteresis option
  • Numerous ports & terminations

Honeywell MH Series

Honeywell’s MH Series pressure switches are easily customizable, durable, reliable electromechanical pressure on/off switches. They boast the following specifications:

  • Pressure switching setpoint range: 3.5 psi to 4500 psi
  • Proof pressure: from 500 psi up to 10,000 psi
  • Burst pressure: from 1250 psi up to 20,000 psi
  • Life cycle rating up to 2 million
  • IP67 sealing rating
  • Operating temperature: -40 °C to 120 °C [-40 °F to 248 °F]
  • Hysteresis option
  • More than 15 pressure port options and over 30 electrical terminations
  • Plated steel, brass or stainless steel options
  • Switching point accuracy up to ±2 %

Honeywell ME Series

Honeywell’s ME Series pressure switches are easily customizable, durable, reliable electromechanical pressure on/off switches. They boast the following specifications:

  • 25 psi to 350 psi setpoint range
  • Gold contacts
  • Factory set or field adjustable
  • 4,000 psi proof pressure
  • 1 million life cycle
  • SPDT, SPST-NO/NC
  • Smart Diagnostic Technology option
  • Easily configurable
  • Numerous ports & terminations

Honeywell LP Series

Honeywell’s LP Series pressure switches are easily customizable, durable, reliable electromechanical pressure on/off switches. They boast the following specifications:

  • 3.5 psi to 150 psi set point range (factory set or field adjustable)
  • Gold contacts
  • 500 psi proof pressure
  • 2 million life cycle
  • SPDT, SPST-NO/NC
  • Smart Diagnostic Technology option
  • Easily configurable
  • Hysteresis option
  • Numerous ports & terminations

Honeywell’s LE Series

Honeywell’s LE Series pressure switches are easily customizable, durable, reliable electromechanical pressure on/off switches. They boast the following specifications:

  • 3.5 psi to 150 psi set point range (factory set or field adjustable)
  • Gold contacts
  • 500 psi proof pressure
  • 1 million life cycle
  • Smart Diagnostic Technology option
  • SPDT, SPST-NO/NC
  • Easily configurable
  • Numerous ports & terminations

Honeywell’s 5000 Series

Honeywell’s 5000 Series pressure switch is specifically designed to stand up to extended duty applications. This switch is factory set but capable of field adjustment. It features a Kapton diaphragm for compatibility with a wide variety of fluids and various terminations including a Metri-Pack connector that forms a tight seal when connected. Among the outstanding design, benefits are its durable construction, compact size, and enhanced set point integrity.

APPLICATIONS

  • Agricultural machinery
  • Heavy-duty construction machinery and trucks
  • Lawn & garden machinery
  • Marine vessels
  • Material handling machinery
  • Railway
  • CNC machines
  • Compressors/boilers
  • Fracking equipment
  • Food & beverage equipment
  • Generators
  • HVAC/R equipment
  • Mud pumps
  • Pneumatic equipment
  • Presses/punches
  • Pressure washers
  • Trash compactors
  • Water pumps & jet cutting machines

FEATURES

  • Pressure switching setpoint range: 3.5 psi to 4500 psi
  • Proof pressure: from 500 psi up to 10,000 psi
  • Burst pressure: from 1250 psi up to 20,000 psi
  • Life cycle rating up to 2 million
  • IP67 sealing rating4
  • Operating temperature: -40 °C to 120 °C [-40 °F to 248 °F]
  • Hysteresis option5
  • More than 15 pressure port options and over 30 electrical terminations
  • Plated steel, brass or stainless steel options3
  • Switching point accuracy up to ±2 %