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ULFA TECHNOLOGY JANITOR PDT Series Instruction Manual

Digital differential pressure transmitter

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PDT Series
DIGITAL DIFFERENTIAL PRESSURE TRANSMITTER
4 Digit Display, 4-20mA Output
Instruction Manual
(D igital D ifferential P ressure Transm itter)
1. G eneral Specification
2. Installation
3. W iring
4. Function
5. S etting & C alibration
Copyright
2003.08 ULFA TECHNOLOGY CO.,LTD
http://www.ulfatech.com
1

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Summary of Contents for ULFA TECHNOLOGY JANITOR PDT Series

  • Page 1 DIGITAL DIFFERENTIAL PRESSURE TRANSMITTER 4 Digit Display, 4-20mA Output Instruction Manual (D igital D ifferential P ressure Transm itter) 1. G eneral Specification 2. Installation 3. W iring 4. Function 5. S etting & C alibration Copyright 2003.08 ULFA TECHNOLOGY CO.,LTD http://www.ulfatech.com...
  • Page 2: Specification

    ±1.000 kg/cm 0.001 kg/cm STANDARD ACCESSARIES -B07K ±7.00 kg/cm 0.01 kg/cm Tow(2) 1/8" PT plugs for duplicate/ Snap ring Mounting ring, four(4) mounting screws We can apply to other user specification (Pressure units and range) Copyright 2003.08 ULFA TECHNOLOGY CO.,LTD http://www.ulfatech.com...
  • Page 3: Installation

    "HIGH" port and negative pressure(vacuum) is connect to "LOW" port. (In this case, another port is open to air) 4. Standard pressure connections are barbed fittings Supply Voltage(VDC) for 3/16" I.D. tubing. Copyright ⓒ 2003.08 ULFA TECHNOLOGY CO.,LTD http://www.ulfatech.com...
  • Page 4: Setting And Calibration

    Factory setting recovery : The parameters are changed all to factory setting value and all user Press the △P(UP) key setting value is cleared. once more to release △ P PEAK offset mode Copyright ⓒ 2003.08 ULFA TECHNOLOGY CO.,LTD http://www.ulfatech.com...
  • Page 5: User Setting Mode

    △ P appear "SAvE" on LCD appear "SAvE" on display PEAK display to save and exist to save and exist in the △ P in the setting mode sampling time setting PEAK mode Copyright ⓒ 2003.08 ULFA TECHNOLOGY CO.,LTD http://www.ulfatech.com...
  • Page 6 344, industrial zone ,201 haan 3-dong kwang myung-city, kyung ki-do Press ENTER 423-754 KOREA more than 3 seconds till appear "SAvE" on LCD TEL:02-806-4403 FAX:02-806-4406 △ P to save and exist in the PEAK ulfatech@ulfatech.com setting mode. Copyright ⓒ 2003.08 ULFA TECHNOLOGY CO.,LTD http://www.ulfatech.com...