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Original Instruction Manual 

for PU/PI 

Differential Pressure Transmitters

 

 

 
 

 
 
halstrup-walcher GmbH 
 
Stegener Straße 10 
D-79199 Kirchzarten 
Germany 
 
Phone:  +49 (0) 76 61/39 63

–0 

Fax: 

+49 (0) 76 61/39 63

–99 

 

E-Mail:  [email protected] 
Internet: www.halstrup-walcher.com 

 
 
 
 
 
Document 7100.001784 

Содержание PU

Страница 1: ...ifferential Pressure Transmitters halstrup walcher GmbH Stegener Stra e 10 D 79199 Kirchzarten Germany Phone 49 0 76 61 39 63 0 Fax 49 0 76 61 39 63 99 E Mail info halstrup walcher com Internet www ha...

Страница 2: ...to use them It must not be copied either wholly or in part or made available to third parties The instruction manual is part of the product Please read this manual carefully follow our instructions a...

Страница 3: ...ions contained therein must be followed carefully Contact the manufacturer if you do not understand any part of this instruction manual Handle this manual with care It must be readily available throug...

Страница 4: ...1 3 Troubleshooting maintenance repairs disposal 5 1 4 Symbols 6 2 Instrument description 7 3 Start up 7 3 1 Features 7 3 2 Supply voltage connections in the instrument 8 3 3 Analog output connection...

Страница 5: ...t may only be operated by appropriately trained individuals who have been authorized by the operator of the facility Pressurized air or breath is not to be used for performance tests as this could dam...

Страница 6: ...arns you of a potential hazard that could lead to bodily injury up to and including death if the corresponding instructions are not followed WARNING This warns you of a potential hazard that could lea...

Страница 7: ...sion instruments and should be handled with care Avoid mounting the instruments in the direct vicinity of any sources of radiation or heat such as heaters as this could result in measurement errors Id...

Страница 8: ...gram located on the housing cover circuit board mount Secure the connecting cables as shown in the picture with the cable ties provided 3 3 Analog output connections in the instrument The transmitter...

Страница 9: ...when calibrating the zero point Were this not the case the negative component which cannot be displayed would interfere with the output signal After the pressure transmitter has warmed up the operator...

Страница 10: ...ure ports reversed Send the instrument to the manufacturer for repair connect pressure as outlined in section 3 Start up output signal incorrect only for 0 20 mA defective output protection diode defe...

Страница 11: ...measurement accuracy measurement accuracy of the reference 0 3Pa 1 FS 0 5 FS only for meas ranges 250 Pa optional 0 2 FS only for meas ranges 250 Pa optional temperature coefficient span 0 04 K 10 C 6...

Страница 12: ...re port 6 5 mm for NW6 tubing interior tubing diameter 5 mm electrical connections screw terminals for cables up to 2 5 mm2 mounting orientation vertical when placing your order please indicate if a h...

Страница 13: ...PU PI Instruction Manual 13 7 Dimension drawings For more information on our measurement technology products please visit our homepage at www halstrup walcher de en products measurement technology...

Страница 14: ...PU PI Instruction Manual 14 8 Certificate of conformity 7100 001784D_PUPI docx 12 2022 Me...

Страница 15: ...PU PI Instruction Manual 15 Notes...

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