EK Engineering

Old ginani, Bikaner, Rajasthan

Key Features:1.Configurable measuring range2.Configurable parameters via LCD Display, keypad3.Integrated operating pressure measurement up to 40 bar4.Suitable for non-corrosive gaseous media and vapour5.Corrosion resistant field housing6.Oil and grease free for oxygen applications Key Specifications:1.Measuring range: 0 160 mbar to 0 2.5 bar2.Maximum static pressure: 40 bar3.Design: Differential pressure measurement, with or without integrated operating pressure measurement (25 bar or 40 bar)4.Electrical output: differential pressure & operating pressure 4-20mA 2-wire connection5.Maximum pressure load: one-sided overpressure-proof up to the rated pressure of the measuring system, resistance to under-pressure on the (+) and (-) side6.Linearity: < 1% Full scale7.Ambient temperature: -20 C to +70 C8.Admissible media temperature: -20 C to +70 C9.Characteristic curve: linear10.Pressure connection: inner thread G 1/4 cutting ring screw connection for 8 or 10 mm pipe11.Measuring membrane: 1.4305 NiBe for differential; Al2O3 for operating pressure12.Protection: IP65 as per EN 60529, with integrated ceramic sensor Application areas:1.Filter condition monitoring2.Flow measurement and control3.Pump Control

Working Principle:-The measuring pressure is applied directly on ceramic diaphragm, which cause distortion. This distortion alters resistance of strain gauge on the rear side of the diaphragm, in proportion of the level of distortion.Electronic module of the pressure transmitter converts change in resistance to proportional standard electrical signals.To optimise performance inline with operating process conditions, the instrument can be configured on-site via PC programming adaptor EU13.Key Features:1.High accuracy2.Robust and compact design3.Overload protection4.High vibration resistant5.Minimum hysteresis Key Specifications:1.Gauge pressure Measuring range:-1.0 0.0 bar to -1.0 -24.0 bar (overpressure safety: 3 80 bar)0.0 0.6 bar to 0 60.0 bar (overpressure safety: 2 200 bar)2.Absolute pressure measuring range: 01 bar to 016 bar (overpressure safety: 2 40 bar)3.Linearity: < 1.0% full scale (optional < 0.5% full scale)4.Hysteresis: < 0.5% full scale5.Permissible ambient temperature: -10 C Tamb +60 C6.Permissible medium temperature: -10 C +60 C7.Protection class: IP65 acc. to DIN EN 605298.Materials (media contact): Chromium nickel steel 1.4404, ceramic Al2O39.Material (housing): Chromium nickel steel 1.430510.Nominal power supply: 24 VDC11.Output: linear, 420mA, 2-wire12.Characteristic curve inversion: increasing or decreasing13.Attenuation: 0 200 sec Industrial areas:1.Nuclear power plants2.Thermal gas fired power plants3.Chemical & manufacturing industries4.Semiconductor plants

Working Principle: Fischer ME01 pressure sensor consists of ceramic measuring cell. The high durability of the ceramic material allows the pressure transmitter to be employed with aggressive media. A Wheatstones bridge is attached to diaphragms opposite side to the measured media. Key Features:1.Direct measurement, without transfer fluid2.High vibration resistance3.High accuracy4.High overpressure safety5.Minimum hysteresis Key Specifications:1.Measuring range:0 1.6 bar to 0 60 bar (overpressure safety: 3.2 bar 120 bar)-1.0 0.0 bar to -1.0 15 bar (overpressure safety: 2 bar 32 bar)2.Linearity: < 1% full scale3.Hysteresis: < 0.5% full scale4.Permissible ambient temperature: 0 C 60 C5.Permissible media temperature: 0 C 100 C6.Nominal power supply: 24V DC7.Output Signal: 020mA 420mA 010V, 3-wire8.Ingress protection: IP65 acc. to DIN EN 605299.Temperature drift, zero: 0.4% full scale 10K10.Temperature drift, range: 0.05% full scale 10K11.Electrical connection: connection plug M16 x 1.5 acc. to DIN EN 175301-80312.Material, medium contact: AISI 316L (1.4404), gasket: Viton13.Material, body: AISI 304 (1.4305) Industrial areas:1.Chemical industries2.Machine and plant engineering3.Process engineering4.Manufacturing industries5.Glass and silicon industries

Working Principle:

Fischer ME01 pressure sensor consists of ceramic measuring cell. The high durability of the ceramic material allows the pressure transmitter to be employed with aggressive media. A Wheatstones bridge is attached to diaphragms opposite side to the measured media.

As the measured pressure is applied, it causes the diaphragm to be strained. The resistance values of the Wheatstone bridge change according to applied pressure. These values are displayed and transmitted as electrical analog output signal.

Key Features:

• Direct measurement, without transfer fluid
• High vibration resistance
• High accuracy
• High overpressure safety
• Minimum hysteresis

Key Specifications:

• Measuring range:
  • 0 1.6 bar to 0 60 bar (overpressure safety: 3.2 bar 120 bar)
  • -1.0 0.0 bar to -1.0 15 bar (overpressure safety: 2 bar 32 bar)
• Linearity: < 1% full scale
• Hysteresis: < 0.5% full scale
• Permissible ambient temperature: 0 C 60 C
• Permissible media temperature: 0 C 100 C
• Nominal power supply: 24V DC
• Output Signal: 020mA / 420mA / 010V, 3-wire
• Ingress protection: IP65 acc. to DIN EN 60529
• Temperature drift, zero: 0.4% full scale / 10K
• Temperature drift, range: 0.05% full scale / 10K
• Electrical connection: connection plug M16 x 1.5 acc. to DIN EN 175301-803
• Material, medium contact: AISI 316L (1.4404), gasket: Viton
• Material, body: AISI 304 (1.4305)

Industrial areas:

• Chemical industries
• Machine and plant engineering
• Process engineering
• Manufacturing industries
• Glass and silicon industries

Fischer TE01 is high accuracy, high vibration resistant temperature transmitter with electronic value processing module. It has onboard digital display for measured value indication. It can be used with any aggressive or non-aggressive media, chemicals, water etc in process engineering application.

Working Principle:

Fischer TE01 uses Pt100 thermoresistance element for measuring media temperature of the process. Due to its high stability of material stainless steel 1.4571, it can be used for nearly all aggressive media.

Resistance values of measuring element Pt100 sensor changes with change in temperature. This change is converted, indicated and transmitted via internal electronic module of TE01.

Electronic transmission signals are available in form of 020mA or 420mA via 3-wire connections.

Key Features:

• Direct measuring sensor
• High degree of protection against vibration
• High accuracy
• Low hysteresis
• Linear, proportional analog output

Key Specifications:

• Measuring range: -50 0 C upto 0 300 C
• Sensor element: Pt100
• Linearity: 1% full scale
• Permissible ambient temperature: 0 60 C
• Mechanical connection: connector bung G 1/2 A
• Electrical connection: plug connector acc. to DIN 43 650
• Protection class: IP54 in accordance with DIN 40 050
• Indicator: 3 1/2 digit LED display
• Wetted parts, material: chrome-nickel-steel 1.4305, ceramic viton
• Casing: chrome-nickel-steel, 1.4301
• Front glass: safety glass
• Power supply: 24 V DC
• Output signal: 0 20 mA , 3 wire

Industrial areas:

• Process engineering
• Process plants
• Manufacturing and chemical industry
• Environment engineering
• Marine, shipping, ship building
• Water, effluent treatment system

Working Principle:-DE23 is based on capacitance sensor element and can measure positive gauge, negative gauge or differential pressure.The pressure is measured directly by a micro-machined silicon-on-glass differential capacitance sensor element.Pressure changes cause capacitance changes interpreted by the integrated electronics.Key Features:1.Very low pressure measurable without long-term drift2.Rugged design3.Maintenance free4.Over-pressure protectedKey Specifications:1.Measuring range: 0 25 Pa to 0 1000 Pa2.Maximum static operating pressure: 1.0 bar3.Maximum safe pressure: 1.7 bar4.Straight line error (max.): 1.0 % Full scale5.Pressure connection: screw clamp connectors (aluminum) for 64 mm or 86 tube6.Repeatability: 0.1 % full scale7.Operating ambient & media temperature: -10 C to +70 C8.Protection class: IP65 per DIN EN 605299.Linearity: < 2% Full scale10.Electrical output: 4-20mA linear, 2 wire11.Power supply: 24 V DC12.Material, housing: Polyamide PA 6, 613.Materials, media contact: Silicon, PVC, aluminum, brassApplication areas:1.Filter status condition monitoring2.Precision air duct measurement3.Clean room pressure balance monitoring4.Burner air feed low pressure detection5.Oven air feed control

Key Features:Configurable measuring rangeConfigurable parameters via LCD Display, keypadIntegrated operating pressure measurement up to 40 barSuitable for non-corrosive gaseous media and vapourCorrosion resistant field housingOil and grease free for oxygen applications Key Specifications: Measuring membrane: 1.4305 NiBe for Application areas:Filter condition monitoringFlow measurement and control

Key features:1.configurable pressure display units2. 2 independent limit switches with many configuration options3.analog signal output with possibility of characteristic curve spread, curve reversal and offset setting4.characteristic curve implementation via table with max. 30 measuring points5.complete configurable parameters and measuring point protocol possible through optional transmitter pc interface key specifications:1.relative pressuremeasuring range: 0 + 1.6 bar to 0 +60 baroverpressure: 4 bar 200 barburst pressure: 7 bar 250 barcharacteristics curve deviation: 0.5% fs or 1.0% fs2.vacuum and measuring ranges:measuring range: 0 (-) 1.0 bar to (-) 1 +24 baroverpressure: 4 bar 100 barburst pressure: 7 bar 150 barcharacteristics curve deviation: 1.0% full scale3.permissible ambient temperature: -10 c +70 c4.permissible media temperature: -10 c + 70 c5.protection class: ip65 per din en 605296.non-linearity: < 1.0% full scale7.hysteresis: < 0.5% full scale8.power supply: 24 v acdc9.analog output signal: (0) 4-20ma 0-10v10.output contacts: 2 potential free relay contact (32v acdc , 2a) or semiconductor switches (332 v acdc, 0.25a), configurable11.emc: en 61326-1:2013, en 61326-2:201312.material (housing): stainless steel 1.430113.process connection (media contact): stainless steel 1.440414. Measuring diaphragm: ceramic15display: 4.6 digit lcd, full graphic, color changing16.configurable: attenuation, switching output, measuring range unit, output signal, zero point stability, implementation of characteristic curve, password