Инструкция на Дифференциальные датчики давления Systemair серии MPG-..V

Текст инструкции

1. Стр. 1 english

   MPG-..V Differential-pressure sensors with switchable measuring ranges for climate and clean-room application Operating Instructions Keep for reference! L-BAL-E248-GB 1515 Index 001 Part.-No. 00163446

2. Стр. 2 Content

   1 General notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1 Structure of the operating instructions . . . . . . . . . . . . . . . . . . . . 1.2 Exclusion of liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Safety…

3. Стр. 3 General notes

   1 General notes 1.1 Structure of the operating instructions Before installation and start-up, read this manual carefully to ensure correct use! We emphasize that these operating instructions apply to specific units only, and are in no way valid for the complete system! Use these operating…

4. Стр. 4 Product overview

   Intended use These devices are intended exclusively for measured value acquisition of differential pressures (non-aggressive gases). Their operation is only permitted under observance of the specifications in these operating instructions. Any other use above and beyond this will be considered as…

5. Стр. 5 Mounting

   4 Mounting • Before installation remove the device from the packing and check for any possible shipping damage! • Assemble the device on a clean and stable base. Do not distort during assembly! Use the appropriate mounting devices for proper installation of the unit! • Use the templates printed on…

6. Стр. 6 Connection and operating elements

   5 Connection and operating elements +Us / GND Supply voltage A / GND Output signal 0...10 V S1 Zero point button V1 Status LED S2 DIP switch measuring range - “Minus”- connection in area with lower pressure “Plus”- connection in area with higher pressure + Danger due to electric current • Make sure…

7. Стр. 7 Select measuring range

   6 Select measuring range The DIP switches of “S2” are set to the respective highest measuring range at the factory, i.e. both DIP switches are down (1 + 2 = “OFF”). As small as possible a measuring range must be chosen for maximum accuracy at maximum resolution of the output signal ( Technical data…

8. Стр. 8 Check sensor function

   8 Check sensor function 1. Connect the voltage supply (+US / GND), disconnect output 0 10 V (A / GND). 2. Remove pressure hoses and measure output signal, nominal = 0 V. 3. Create pressure at the "+" connection against the "-" connection (e.g. by carefully blowing in), measure the output signal…

9. Стр. 9 Accuracy

   Type Measuring rang max. MPG-200V 0...200 Pa MPG-1000V 0...1000 Pa MPG-6000V 0...6000 Pa (0...24.0 in.wg) (0...0.8 in.wg) (0...4.0 in.wg) Tolerance zero point max.*) % +/- 0.9 +/- 0.9 +/- 0.9 Tolerance full scale max. % +/- 1.3 +/- 1.3 +/- 0.7 Resolution % 0.1 0.1 0.1 Total of linearity, hysteresis…

10. Стр. 10 9.2 Connection diagram

11. Стр. 11 9.4 Manufacturer reference

    Our products are manufactured in accordance with the relevant international regulations. If you have any questions concerning the use of our products or plan special uses, please contact: ZIEHL-ABEGG SE Heinz-Ziehl-Straße 74653 Künzelsau Telephone: +49 (0) 7940 16-0 Telefax: +49 (0) 7940 16-504…

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