1. DL manuals
  2. Vacuubrand
  3. Measuring Instruments
  4. DVR 2pro
  5. Instructions For Use Manual

Vacuubrand DVR 2pro Instructions For Use Manual

Manual is about: Vacuum Gauge

Summary of DVR 2pro

  • Page 1

    V acuum gauge dvr 2pro instructions for use original instructions n°: 999341_en technology for vacuum systems.

  • Page 2

    Imprint 2 n°: 999341_en_dvr 2pro/12.07.2017 original instructions keep for further use! This manual is only to be used and distributed in its complete and original form. It is strictly the users’ responsibility to check carefully the validity of this manual with respect to his product. Manufacturer:...

  • Page 3: Table of Content

    Content 3 n°: 999341_en_dvr 2pro/12.07.2017 table of content what’s in the box 4 1 introduction 5 1.1 user information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 1.2 about this document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 1.2.1 display conventions ....

  • Page 4: 7   Resolving Problems

    Content 4 n°: 999341_en_dvr 2pro/12.07.2017 5.2 dvr 2pro handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 5.2.1 select pressure unit . . . . . . . . . . . . . . . . . . . . . . . . . 29 5.2.2 adjust switch on time and measuring cycle . . . . . . . 30 5.2.3 pressure measurement...

  • Page 5: 1   Introduction

    5 n°: 999341_en_dvr 2pro/12.07.2017 introduction 1 introduction this manual is part of your product. 1.1 user information safety read this manual thoroughly and completely before using the produkt. Keep this manual in an easily accessible location. Proper use of the product is essential for safe ope...

  • Page 6: Copyright

    6 n°: 999341_en_dvr 2pro/12.07.2017 introduction copyright the content of this manual is protected by copyright. Only copies for internal use are allowed, e. G., for professional training. © vacuubrand gmbh + co kg 1.2 about this document 1.2.1 display conventions warning levels warning indicates a ...

  • Page 7: 1.2.2  Symbols And Icons

    7 n°: 999341_en_dvr 2pro/12.07.2017 introduction 1.2.2 symbols and icons this manual includes symbols and icons. Safety symbols indicate special danger in handling the product. Icons shall help to identify the danger directly and easier. Safety symbols general warning symbol. Danger: electricity gen...

  • Page 8: Action Step

    8 n°: 999341_en_dvr 2pro/12.07.2017 introduction 1.2.3 handling instructions (action steps) action step (single step) > do the described step. 5 result of action handling instructions (multiple steps) 1. First step 2. Next step 5 result of action follow steps in the described order. Presentation con...

  • Page 9: 1.2.4  Abbreviations

    9 n°: 999341_en_dvr 2pro/12.07.2017 introduction 1.2.4 abbreviations abs. Absolute atm atmospheric pressure d i (di) interior diameter dakks accreditation institute: deutsche akkreditierungsstelle gmbh dn nominal diameter gf glass fiber reinforced gk glass pellets gr. Size hpa pressure unit, hectopa...

  • Page 10: 2   Safety Instructions

    10 n°: 999341_en_dvr 2pro/12.07.2017 safety instructions 2 safety instructions the complete information of this chapter must be observed by all persons working with the herein described product. The safety instructions are valid for the complete life cycle of the product. 2.1 usage use the product o...

  • Page 11: 2.1.3  Foreseeable Misuse

    11 n°: 999341_en_dvr 2pro/12.07.2017 safety instructions operation at inadmissible operating conditions. Inadmissible modifications or repairs by customer. The penetration of foreign objects, hot gases and flames from the application, must be excluded. 2.1.3 foreseeable misuse the measuring of media...

  • Page 12: Important!

    12 n°: 999341_en_dvr 2pro/12.07.2017 safety instructions important! 2.2 general safety instructions 2.2.1 safety precautions > use the gauge only if you have understood its function and this manual. > please note that adhering process media can pose danger to humans and the environment. > when handl...

  • Page 13: Caution

    13 n°: 999341_en_dvr 2pro/12.07.2017 safety instructions 2.3 correct battery handling caution risk of personal injury or damage to property if batteries are used improperly. > > do not short‑circuit the battery or touch both poles at the same time. > > never charge the battery (= non‑rechargeable). ...

  • Page 14: 3   Product Description

    14 n°: 999341_en_dvr 2pro/12.07.2017 product description 3 product description goods arrival check the shipment for transport damage and completeness. > report any transit damage immediately to the supplier. Notice condensate could damage the gauge. A large difference in temperature between storage ...

  • Page 15: Dvr 2Pro

    15 n°: 999341_en_dvr 2pro/12.07.2017 product description 3.1 vacuum gauge dvr 2pro dvr 2pro is a fully electronic battery operated vacuum gauge for measurement 1 within the measuring range of atmospheric pres‑ sure and 1 mbar. The dvr 2pro has an integrated ceramic diaphragm vacuum sen‑ sor and is e...

  • Page 16: Rear Side

    16 n°: 999341_en_dvr 2pro/12.07.2017 product description rear view rear side 9 8 5 7 6 3 3 operating keys 5 vacuum screw connection, support for ` hose nozzle with locking ring and knurled nut or ` hose directly connected with locking ring and knurled nut or ` small flange kf 16 6 serial number + ce...

  • Page 17: 3.1.2  Support Rod

    17 n°: 999341_en_dvr 2pro/12.07.2017 product description side view 3.1.2 support rod an adjustable support rod for stand mounting operation is enclosed to the dvr 2pro . The gauge can be properly positioned by the counter nut at the support rod. Side view 4 2 1 3 1 threaded part 2 counter nut 3 knur...

  • Page 18: 3.2  Application Example

    18 n°: 999341_en_dvr 2pro/12.07.2017 product description 3.2 application example 2 4 1 3 6 5 1 dvr 2pro with support rod 2 support rod 3 applications 4 diaphragm pump, vacuum pump 5 vacuum hose 6 vacuum splitter, e. G., vacuu·lan ® please observe the following points to get an optimal measuring resu...

  • Page 19: Notice

    19 n°: 999341_en_dvr 2pro/12.07.2017 assembly and connection 4 assembly and connection the gauge is provided to be used directly at the application. > observe all specifications for installation, connection and operation according to technical data, see chapter technical information on page 42 . > a...

  • Page 20: Insert (Replace)

    20 n°: 999341_en_dvr 2pro/12.07.2017 assembly and connection 4.2 insert (replace) battery the battery is enclosed to the delivery and must be inserted into the gauge before installation. Insert (replace) 1 battery required tool phillips screwdriver size 1. 1. Use a phillips screwdriver to unscrew th...

  • Page 21: Install and Fix Support Rod

    21 n°: 999341_en_dvr 2pro/12.07.2017 assembly and connection 4.3 install adjustable support the support rod is provided as additional mounting option for the gauge. Install and fix support rod 1. Screw in the support rod into the blind hole on the rear side. 2. Turn the gauge into a suitable positio...

  • Page 22: 4.4  Vacuum Connection

    22 n°: 999341_en_dvr 2pro/12.07.2017 assembly and connection 4.4 vacuum connection warning risk of bursting > > prevent uncontrolled overpressure, e. G., when connecting to a locked or blocked tubing system. > maximum admissable pressure at vacuum sensor: 1,5 bar/1126 torr (abs.). > pollution and da...

  • Page 23: (D)

    23 n°: 999341_en_dvr 2pro/12.07.2017 assembly and connection (e) (d) 3. Push the ptfe‑hose into the vacuum connection connection of the gauge and fasten it with the kurled nut. 4. Push the vacuum hose (d) of the apparatus onto the hose nozzle and fasten the hose, e. G., with a hose clamp (e) . 5. Fi...

  • Page 24: Connection Via Small Flange

    24 n°: 999341_en_dvr 2pro/12.07.2017 assembly and connection connection via small flange required connection material: clamping ring with centering or centering ring for kf dn16 (tool: fork wrenche size 17). 1. Place the small flange kf dn16 on top of vacuum connection of the gauge. 2. Screw in the ...

  • Page 25: 5   Operation

    25 n°: 999341_en_dvr 2pro/12.07.2017 operation 5 operation 5.1 operating and display elements 5.1.1 operating elements the operation keys are on the rear. They correspond to the re‑ spective symbol on the front frame. Operating elements 1 2 3 n° key meaning 1 on/off ` switch on/off gauge ` confirm p...

  • Page 26: 5.1.2  Key Combinations

    26 n°: 999341_en_dvr 2pro/12.07.2017 operation 5.1.2 key combinations certain functions, such as selecting the pressure unit and calling up the adjustment mode, can only be called up via key combina‑ tions. For that the gauge needs to be switched off. Notice wrong key combinations can lead to faulty...

  • Page 27: 5.1.4  Display Elements

    27 n°: 999341_en_dvr 2pro/12.07.2017 operation 5.1.4 display elements directly after switching on the pressure reading will be displayed. Display with pressure reading and icons 5 4 1 3 2 1 display icons 2 pointer (clock‑hand) 3 analog pressure reading, display scale with current pressure 4 digital ...

  • Page 28: 5.1.5  Display Icons

    28 n°: 999341_en_dvr 2pro/12.07.2017 operation 5.1.5 display icons with switched‑on gauge additional symbols appear on the display, depending on state. Meaning of display icons icon meaning warning triangle ` warning ` adjustment mode active clock ` automatic switch‑off activated ` the display of th...

  • Page 29: 5.2  Dvr 2Pro Handling

    29 n°: 999341_en_dvr 2pro/12.07.2017 operation 5.2 dvr 2pro handling 5.2.1 select pressure unit set pressure unit + 1. Press and hold the mode key at the switched‑off gauge and then press on/off key. 5 displays the selected pressure unit, e. G., hpa. 2. Press key up/down as often as the required pre...

  • Page 30: Adjust Power‑On Time

    30 n°: 999341_en_dvr 2pro/12.07.2017 operation 5.2.2 adjust switch on time and measuring cycle adjust power‑on time 1. Switch on the gauge and press mode key. 5 on the display: adjust power‑on time. 5 display of the new pre‑set power‑on time, e. G., 5 minutes (= delivery state). 2. Press the up/down...

  • Page 31: Adjust Measuring Cycle

    31 n°: 999341_en_dvr 2pro/12.07.2017 operation adjust measuring cycle 4. Press up/down key repeatedly until the required measur‑ ing cycle is displayed, e. G., c 3 . Selection c 1 – c 3 ; c a ( ( a = delivery state) 5 display of the new pre‑set measuring cycle. 5 3x measuring per 1 second = arrow wi...

  • Page 32

    32 n°: 999341_en_dvr 2pro/12.07.2017 operation 5.2.3 pressure measurement switch‑on vacuum measurement 1. Press on/off key at the switched‑off gauge. 5 display of actual pressure. Switch‑off vacuum measurement 1. Press and hold on/off key shortly (approx. 1–2 sec.) to switch off the gauge. 5 briefly...

  • Page 33: 6.1  Cleaning

    33 n°: 999341_en_dvr 2pro/12.07.2017 cleaning and adjustment 6 cleaning and adjustment 6.1 cleaning clean the sensor to remove malfunctions that are caused by a polluted sensor. We recommend to clean the sensor before ad‑ justment. This chapter does not contain descriptions for the decontam‑ ination...

  • Page 34

    34 n°: 999341_en_dvr 2pro/12.07.2017 operation 6.2 sensor adjustment, in general the gauge is intended for continuous operation. Adjustment is not part of the everyday operation. Perform adjust‑ ment only when the measured values differ from reference normal or when irregularities in pressure readin...

  • Page 35

    35 n°: 999341_en_dvr 2pro/12.07.2017 operation 3. Press the up/down key repeatedly or hold it until the cur‑ rent atmospheric pressure is displayed, e. G., 1005 mbar. Adjustment range 700–1060 mbar (525–795 torr) changing pointer direction with mode key = decrease value / = increase value 5 value co...

  • Page 36: Important!

    36 n°: 999341_en_dvr 2pro/12.07.2017 operation 6.2.2 adjustment to reference pressure for adjustment, the vacuum gauge must be evacuated to a pre‑ cisely known reference pressure. > check the accuracy of the ultimate vacuum with a calibrated reference vacuum gauge. > a faulty reference pressure meas...

  • Page 37

    37 n°: 999341_en_dvr 2pro/12.07.2017 operation 4. Press key on/off to confirm the value. 5 switch to pressure reading. 5 display of current pressure. 5 sensor adjusted to reference pressure. The adjustment to a reference pressure is an alternative method, if present vacuum pumps are not capable of p...

  • Page 38: Notice

    38 n°: 999341_en_dvr 2pro/12.07.2017 operation 6.2.3 adjustment under vacuum notice the adjustment at vacuum always occurs to the final measured value with 0 mbar. > > pump down to an ultimate vacuum as low as possible. > > check the accuracy of the ultimate vacuum with a calibrated reference vacuum...

  • Page 39

    39 n°: 999341_en_dvr 2pro/12.07.2017 operation 4. Press key on/off to confirm the value. 5 switch to pressure reading. 5 display of current pressure. 5 sensor adjusted under vacuum..

  • Page 40: 7   Resolving Problems

    40 n°: 999341_en_dvr 2pro/12.07.2017 resolving problems 7 resolving problems caution malfunction because of incorrect repair by the customer. The gauge is not intended for the repair by customer. > > open the vacuum gauge only for battery replacement. > > if the gauge is defective, please send it to...

  • Page 41: Fault

    41 n°: 999341_en_dvr 2pro/12.07.2017 resolving problems 7.2 fault – cause – remedy fault ` possible cause 3 remedy over pressure blinking cycle pressure reading and warning tri- angle ` pressure too high. ` measuring range exceeded. Warning! Risk of bursting. > discharge the system imme‑ diately by ...

  • Page 42: 8   Appendix

    42 n°: 999341_en_dvr 2pro/12.07.2017 appendix 8 appendix 8.1 technical information type absolute pressure gauge – rough vacuum dvr 2pro 8.1.1 technical data vacuum data dvr 2pro (us) measuring range, absolute 1100–1 mbar (825–1 torr) max. Admissible pressure, absolute 1,5 bar 1125 torr temperature c...

  • Page 43: 8.1.2  Wetted Materials

    43 n°: 999341_en_dvr 2pro/12.07.2017 appendix connections vacuum connection small flange kf dn 16 hose nozzle dn 6/10 electrical data vacuum gauge power supply alkaline battery 9 vdc battery lifetime at measuring cycle c2 , approx. 4000 h protection type ip 40 display type lc display (lcd) pressure ...

  • Page 44: 8.1.3  Device Data

    44 n°: 999341_en_dvr 2pro/12.07.2017 appendix 8.1.3 device data > > in case of malfunction, please note type and serial number on the rating plate. > > when contacting our service department, name us product type and serial number. With this information we can offer selective support and advice for ...

  • Page 45: 8.2  Ordering Information

    45 n°: 999341_en_dvr 2pro/12.07.2017 appendix ordering information accessories 8.2 ordering information vacuum gauge order n° dvr 2pro 682906 accessories order n° ptfe hose kf dn 16 (l = 1000 mm) 686031 vacuum rubber hose dn 6 mm 686000 clamping ring kf dn 16 660000 centering ring kf dn 16 660124 da...

  • Page 46: 8.3  Service

    46 n°: 999341_en_dvr 2pro/12.07.2017 appendix 8.3 service take advantage of the comprehensive service range of vacuubrand gmbh + co kg . Service in detail product guidance and practical solutions, fast delivery of spare parts and accessories, professional maintenance, immediate repairs processing, s...

  • Page 47: 8.4  Index

    47 n°: 999341_en_dvr 2pro/12.07.2017 appendix 8.4 index a accessories . . . . . . . . . . . . . . . . . . 45 action step . . . . . . . . . . . . . . . . . . . . . 8 atmospheric pressure . . . . . . . . . . . 35 b block‑type battery (battery list) . . . . 45 c captive screw . . . . . . . . . . . . . ...

  • Page 48

    48 n°: 999341_en_dvr 2pro/12.07.2017 appendix eu‑konformitätserklärung ec declaration of conformity déclaration ce de conformité hersteller / manufacturer / fabricant: vacuubrand gmbh + co kg · alfred‑zippe‑str. 4 · 97877 wertheim · germany hiermit erklärt der hersteller, dass das gerät konform ist ...

  • Page 49

    49 n°: 999341_en_dvr 2pro/12.07.2017.

  • Page 50

    50 n°: 999341_en_dvr 2pro/12.07.2017 appendix declaration of conformity – china rohs 2 version 01 of april 2017 / aw copyright 2017 declaration of conformity – china rohs 2 vacuubrand gmbh + co kg has made reasonable efforts to ensure that hazardous mate‑ rials and substances may not be used in its ...

  • Page 51

    51 n°: 999341_en_dvr 2pro/12.07.2017 appendix declaration of conformity – china rohs 2 version 01 of april 2017 / aw copyright 2017 注释： 此表格适用于所有产品。以上列出的元件或组件不一定都属于所附产品的组成 。 note: table applies to all products. Some of the components or parts listed above may not be part of the enclosed product. O: 表...

  • Page 52

    Manufacturer: vacuubrand gmbh + co kg alfred‑zippe‑str. 4 97877 wertheim germany phone: head office +49 9342 808‑0 sales +49 9342 808‑5550 service +49 9342 808‑5660 fax: +49 9342 808‑5555 e‑mail: info@vacuubrand.Com web: www.Vacuubrand.Com version: 999341_en_dvr 2pro tdd2/v1.0 (12.07.2017) © vacuubr...