Kobold PMP Operating Instructions Manual

Differential pressure sensor

Advertisement

Quick Links

Operating Instructions
for
Differential Pressure Sensor
Model: PMP

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the PMP and is the answer not in the manual?

Questions and answers

Summary of Contents for Kobold PMP

  • Page 1 Operating Instructions Differential Pressure Sensor Model: PMP...
  • Page 2: Table Of Contents

    Technical Information .................. 11     Dimensions ....................11     EU Declaration of Conformance ..............12     Manufactured and sold by: Kobold Messring GmbH Nordring 22-24 D-65719 Hofheim Tel.: +49(0)6192-2990 Fax: +49(0)6192-23398 E-Mail: info.de@kobold.com Internet: www.kobold.com page 2 PMP K03/0218...
  • Page 3: Note

     Operating Instructions 4. Regulation Use Any use of the Differential Pressure Sensor, model: PMP, which exceeds the manufacturer’s specification, may invalidate its warranty. Therefore, any resulting damage is not the responsibility of the manufacturer. The user assumes all risk for such usage.
  • Page 4: Operating Principle

    5. Operating Principle The differential pressure sensor PMP is used for controlling and measuring the differential pressure of air or non-corrosive gases. It is mainly used for the monitoring of filters and filter cartridges. The devices are equipped as follows: Differential Pressure Measurement The differential pressure is shown on a four-digit LED display.
  • Page 5: Mechanical Connection

     All connecting operations are completed, if the planned external devices are connected to both limit contacts and to the analogue output.  The device can now be put into operation.  The adjustment of the output signals is described in the following sections. PMP K03/0218 page 5...
  • Page 6: Operation

    Change menu item -> main menu item Change submenu item -> menu item Change value setting -> menu item/submenu item Automatic return to displayed value after 1 min without keypress! 8.2 Value setting Menu item Save Menu item page 6 PMP K03/0218...
  • Page 7: Function Matrix

    Switching function [nOd1] Switching function [nOd2] Hysteresis [HYS1] Hysteresis [HYS2] Dealy time [dEL1] Delay time [dEL2] Value 4 mA [4nA] Analogue output [OUt] Value 20 mA [20nA] Analogue output [Out] Simulation [SINU] Password [CODE] Password entry/Activation [PASS] PMP K03/0218 page 7...
  • Page 8: Adjustment

    Submenu item [dEL1] + [dEL2]: delay time  value setting 0…999,9 sec  The relay output activates when the limit value is exceeded after this time. The shift-in is carried out immediately.  factory setting: [000.0] page 8 PMP K03/0218...
  • Page 9: Analogue Output [Out]

     Basic setting: [4] mA When leaving the main menu item Simulation [SINU] the menu item Alarm 1 [ALr1], Alarm 2 [ALr2] and Analogue Output [OUt] are resetted to the basic setting and the outputs behave according the display. PMP K03/0218 page 9...
  • Page 10: Password [Code]

    10. Commissioning When used in machines according the guideline 89/392/EEC, the commissioning is forbidden until the machine fulfils the regulations of the guideline. Attention! The max. allowable pressure of 750 mbar is not allowed to be exceeded. page 10 PMP K03/0218...
  • Page 11: Maintenance

    11. Maintenance In case the medium to be measured is not polluted, the unit PMP is maintenance- free. 12. Technical Information Measuring range: 0 … 500 mm H O (50 mbar) LED-indication: 4 digits, 15 mm high 2 relay outputs: max.
  • Page 12: Eu Declaration Of Conformance

    14. EU Declaration of Conformance page 12 PMP K03/0218...

Table of Contents