EPD 26 Intelligent Flush Diaphragm Pressure Transmitter with LCD Display || ATEK ALFA || Made in Türkiye

The EPD 26 series is a flush-diaphragm pressure transmitter with an LCD display, designed for food, beverage, pharmaceutical, and biotechnology applications. Its welded, gasket-free design ensures hygienic, reliable measurement while preventing the formation of dead zones.

Pressure Range Output Type Display Accuracy Protection Datasheet
Different models from 100 mbar to 100 bar 4…20mA/HART or MODBUS RTU 2 line backlight LCD ±%0,2  IP65
  • Different pressure range options from 0…100 mbar to 0…100 bar (e.g., 0…100 mbar, 0…16 bar, etc.)
  • Easy configuration with LCD module buttons
  • 4…20mA/HART or MODBUS RTU output
  • Many measurement unit options adjustable from the menu
  • IP65 protection class
Marka

Atek

GENERAL FEATURES

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Pressure Range

Different pressure range options from 0…100 mbar to 0…100 bar (e.g., 0…100 mbar, 0…16 bar, etc.)

Output signal

4…20mA/HART or MODBUS RTU

Supply voltage

HART output model: 12-32VDC (suggested 24VDC)
MODBUS outpu model: 18-36VDC (suggested 24VDC)

Site operation

3 buttons, all parameters can ve modified at site

MECHANICAL AND ENVIRONMENTAL FEATURES

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Working and storage temperature

-30°C … +70°C

Protection class

IP65

Material

Display: ADC12 Aluminum Alloy
Transmitter: 316L Stainless Steel

TRANSMITTER FEATURES

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Measurement Range

Different pressure range options from 0…100 mbar to 0…100 bar (e.g., 0…100 mbar, 0…16 bar, etc.)

Accuracy

±%0,2 FS @25ᵒC

Long Term Stability

±%0,3 T.S/ year

Response Time

1ms … nominal pressure

LCD DISPLAY FEATURES

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Display

Modbus Output Model: LCD with backlight, displaying 6 bits, and 5 decimal places
HART Output Model:LCD with backlight, displaying 5 bits, and 4 decimal places

Units

Modbus Output Model: KPa, Pa, MPa, mmH2O, mH2O, mbar, bar, PSI, M,%
HART Output Model:H2O, inHg, ftH2O, mmH2O, mmHg, psi, bar, mbar, g/cm2, kg/cm2, Pa, kPa, Torr, atm, Mpa, mH2O, mHg, m, mm, cm, %, mA, g/cm3

Sampling rate

>20 times/s

Display interface

Enlish and Chinese; pressure, temperature, current, percentage

Linearity

Better than %0,2

Stability

%0.2/year

Circuit protection

Surge current protection, reverse power protection

Isolation range

>200MΩ

Motherboard buttons operation

reset, lower range calibration(zero drift under pressure source), upper range calibration (full scale calibration)

LCD buttons operation

changing machine address (0-255), units, decimal place, damping time and zero clearing

  • Food Industry
  • Beverage Production
  • Pharmaceutical Industry
  • Biotechnology and Biological Engineering
  • Hygienic Process Applications
  • Food and Pharmaceutical Production Lines
  • Viscous and Sticky Fluid Pressure Measurement
  • Filling and Dosing Systems
  • Process Automation and Control Systems
  • Proses otomasyonu ve kontrol sistemleri
DATASHEET
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MODBUS ADRESS TABLE
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