OPERATION INSTRUCTIONS DSG PRESSURE SENSOR

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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

english

Summary of content (11 pages)

PAGE 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.
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Operating Instructions MPG-..V Content 1 General notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1 Structure of the operating instructions . . . . . . . . . . . . . . . . . . . . 1.2 Exclusion of liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3 3 2 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3 Product overview . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Operating Instructions MPG-..V 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 instructions to work safely with and on the device.
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Operating Instructions MPG-..V 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 improper use. The manufacturer will not be liable for any damage resulting from this. The company using it bears the sole risk. 3 Product overview 3.
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Operating Instructions MPG-..V Mounting 4 Mounting • • • • Bohrschablone drilling template 83 mm Gehäuse housing 111 mm • 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 the device packing to mark the fastening bore holes.
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Operating Instructions MPG-..V Connection and operating elements 5 Connection and operating elements +Us / GND A / GND Supply voltage Output signal 0...
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Operating Instructions MPG-..V 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 / accuracy). Type S2 Measuring range 1 Measuring range 2 Measuring range 3 Measuring range 4 MPG-200V MPG-1000V 0...200 Pa 0...
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Operating Instructions MPG-..V 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 (0...10 V measuring range). 4. If the sensor works, reconnect the pressure hoses and check these if necessary. 9 Enclosure 9.
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Operating Instructions MPG-..V Enclosure Accuracy Type Measuring rang max. MPG-200V 0...200 Pa MPG-1000V 0...1000 Pa MPG-6000V 0...6000 Pa (0...0.8 in.wg) (0...4.0 in.wg) (0...24.0 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 and repeatability max. % 1,0 0.6 0.6 Long term stability according to DIN EN 60770 % +/-1.0 +/- 1.0 +/- 1.
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Operating Instructions MPG-..V Enclosure 9.2 Connection diagram MPG-200/1000/6000V p V ON +US GND A GND 12 S1 V1 + ∆p S2 - + US 3 Spannungsversorgung Voltage supply 10...24 V DC (10 V: Imax = 6 mA) (13...24 V: Imax = 14 mA) 1 + Uout Ausgang Output 0...10 V (Imax = 0.3 mA @ US 10 V) (Imax = 10 mA @ US 13...24 V) 2 9.3 Dimensions [mm] L-BAL-E248-GB 1515 Index 001 Part.-No. 00163446 10/11 MCDU05K1 16.12.
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Operating Instructions MPG-..V Enclosure 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 info@ziehl-abegg.de http://www.ziehl-abegg.com 9.