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Manual Omega Vehicle Security DP97

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  • Omega Vehicle Security DP97 - page 1

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  • Omega Vehicle Security DP97 - page 2

    CONTENTS PAGE 1. INTRODUCTION 1 Full description of the DP97 Front Panel information at a glance 2. INSTALLATION 3 Supply Connection Input connections – Sensors 3. OPERATION 4 i) To read sensor temperature directly ii) To read differential temperature iii) Matching DP97 to calibrated sensors iv) Error indications v) ¾ wire recognition 4. INSTRUM ...

  • Omega Vehicle Security DP97 - page 3

    1. INTRODUCTION A high precision portable thermometer for metrology and other exacting laboratory applications, the DP97 is a proven instrum ent used world wide as a laboratory and site standard in pharmaceuticals, medical, food, environmental testing, R & D, and general industrial applications. It is particularly suitable as the reference stan ...

  • Omega Vehicle Security DP97 - page 4

    Front Panel Information at a Glance: when you switch on To obtain a reading from a temperature sensor, select channel A or B (1) and select the required units (2). The appropriate indicator LED indicates the selected channel and units. For version 2.1, the A and/or B LED indicators, according to the channel selected, cycle between a steady on state ...

  • Omega Vehicle Security DP97 - page 5

    2. INSTALLATION Back Panel General a) The standard version is for bench - top use. Retractable legs can be extended to provide a convenient viewing angle. b) The optional version permits the installation of the DP97 into a suitable panel cut out. Supply Connection Primary power is provided by the internal, rechargeable sealed lead - acid battery wh ...

  • Omega Vehicle Security DP97 - page 6

    3. OPERATION Ensure that the instrument is connected to a suitable supply or has charged batteries and that the required input connections are made. Switch “on” using the rear mounted rocker swit ch. The display will show “Pr 2.1” or “Pr 1.4” the programme designation. There is a short delay while internal checks are carried out, then t ...

  • Omega Vehicle Security DP97 - page 7

    iii) Matching DP97 to Calibrated Sensors It is possible to automatically match the DP97 to a Pt100 sensor with up to 10 dedicated calibration values. Such values, published in an associated certificate indicate true Ω versus °C values corresponding t o accurately known reference temperatures. Up to 10 sets of values per sensor can be fed into th ...

  • Omega Vehicle Security DP97 - page 8

    If using a shorter leadout from the probe or thicker gauge cable, pleas e ensure that the DP97 is in the correct wire recog nition mode. This can be checked by pressing the SPAN s s button ONCE. Two numbers will be displayed e.g. 3 - 4. The first digit being the X parameter (e.g.3) and the second digit being the Y parameter (e.g.4). These displayed ...

  • Omega Vehicle Security DP97 - page 9

    Page 6 The calibration kit option (two precision resistors) is required to perform re - calibration. No additional instruments are required since the DP97 self - calibrates as follows: Caution: Do not proceed unless specified resistors are available. Failure to do so may invalidate the warranty. a) With the supply disconnected, remove the i nstrume ...

  • Omega Vehicle Security DP97 - page 10

    Page 7 Switch off the Instrument 1) Remove the jumper lead JP1. This is VITAL. Should the instrument be switched on with JP1 In position, the calibration is lost. 2) Replace the instrument cover. The instrument is now ready for normal use. The central processor is software driven and no other adjustments or modifications should be attempted. If it ...

  • Omega Vehicle Security DP97 - page 11

    Page 8 6. RS232 COMMUNICATIONS General Rem ote control will be seized by sending an RS232 character, and relinquished by sending the LOCAL command. While in remote control the front panel buttons will be locked out (inoperative) and the right hand decimal point will indicate remote operation (loca l lock - out). RS232 parameters will be a fixed bau ...

  • Omega Vehicle Security DP97 - page 12

    Page 9 Command set: Display parameters: UNITS OHMS UNITS C UNITS K UNITS F INPUT A INPUT B INPUT A - B Analogue parameters: SPAN Value in Ohms ZERO Value in Ohms Measurement: MEASURE Return to Local: LOCAL Output Protocol Replies will depend on the command implemented, and wil l be numeric or – with commas and spaces as delimiters. All replies wi ...

  • Omega Vehicle Security DP97 - page 13

    Page 10 For digital probe matching within the instrument (version 2.1 only) additional commands are used as follows: CORRECTIONS A (turns OFF B corrections) Turns A on B (turns OFF A corrections) Turns B on AB (turns ON BOTH A & B corrections) OFF (turns OFF BOTH A & B corrections) Whatever is set by this command is retained during power - ...

  • Omega Vehicle Security DP97 - page 14

    Note: Use of the DP97 “ CORRECTIONS PC SOFTWARE ” supplied with the instrument facilitate the correction procedure by means of a much simplified, user - friendly approach described below. 7. USE OF CORRECTIONS PC SOFTWARE for Digital Probe Matching a) Instrument set - up and software loading PC Requirements: Any PC running in MS - DOS and havin ...

  • Omega Vehicle Security DP97 - page 15

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  • Omega Vehicle Security DP97 - page 17

    b) Using the software From MAIN MENU: - To input calibration values into the DP97 (up to 10 may be used per channel): º Click EDIT to obtain EDIT corrections menu. º Enter values agains t #01 through #10 but note that i) All 10 need not be entered ii) When returning to main menu the Ù values are sorted into ascending order. If the corresponding ...

  • Omega Vehicle Security DP97 - page 18

    Stored values can be viewed at any time as follows: º From Main Menu, click CHANNEL to select channels A OR B º Click READ Stored values can be changed at any time by repeating input procedure. Stored Values can be cleared from the DP97 at any time as follows: º From Main Menu, click CHANNEL A < - > B º Click DISABLE º Click PRINT in loa ...

  • Omega Vehicle Security DP97 - page 19

    General Ra nge/Sensor type Pt100 to IEC 751 (ITS 90 refers). – 199.99 to 849.99°C.R o = 100 Ω . Two input channels, each 3 or 4 wire connection with automatic recognition (with manual overrride). Overall Instrument ±0.02°C ± 1 digit for range - 200°C to +500°C. Accuracy (4 wire) ±0.005% reading ± 1 digit for range 500°C to 850°C. Over ...

  • Omega Vehicle Security DP97 - page 20

    Charger requirement 10 – 11.5V d.c. 1A. Power Consumption 10W nominal. Max 20W when battery is charging. Series Mode Rejection 60dB @ 50Hz (50mV rms applied). Common Mode Rejection 30V rms applied between input and earth produces no measurable effect. Ambient Temperature Range 0 - 50°C non - condensing. Ensure stable temperature range for best a ...

  • Omega Vehicle Security DP97 - page 21

    Communications RS232 (standard) Remote control and m easure, Isolated, 9600 Baud, 8 data, no parity, 1 stop bit. PC Software (standard) PC software running in MS DOS allows programming (standard) of custom calibration and preview of set values from a PC. Also provides a print facility and storage of sets of correction values. Analogue Output (stand ...

  • Omega Vehicle Security DP97 - page 22

    OMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period of 13 months from date of purchase. OMEGA’s WARRANTY adds an additional one (1) mo nth grace period to the normal one (1) year product warranty to cover handling and shipping time. This ensures that OMEGA’s customers receive maximum covera ...

  • Omega Vehicle Security DP97 - page 23

    USA: One Omega Drive, P.O. Box 4047 ISO 9001 Certified Stamford CT 06907 - 0047 TEL: (203) 359 - 1660 FAX: (203) 359 - 7700 e - mail: info@omega.com Canada: 976 Bergar Laval (Quebec) H7L5A1 TEL: (514) 856 - 6928 FAX: (514) 856 - 6886 e - mail: info@omega.ca For immediate technical or application assistance: USA and Canada: Sales Service: 1 - 800 - ...

  • Omega Vehicle Security DP97 - page 24

    Process Measurement a nd Control? OMEGA…Of Course! Shop online at www.omega.com TEMPERATURE þ Thermocouple, RTD 7 Thermistor Probes, Connectors, Panels & Assemblies þ Wire: Thermocouple, RTD & Thermistor þ Calibrators and Ice Point References þ Recorders, Controllers & Process Monit ors þ Infrared Pyrometers PRESSURE, STRAIN AND ...

Manufacturer Omega Vehicle Security Category Thermometer

Documents that we receive from a manufacturer of a Omega Vehicle Security DP97 can be divided into several groups. They are, among others:
- Omega Vehicle Security technical drawings
- DP97 manuals
- Omega Vehicle Security product data sheets
- information booklets
- or energy labels Omega Vehicle Security DP97
All of them are important, but the most important information from the point of view of use of the device are in the user manual Omega Vehicle Security DP97.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Omega Vehicle Security DP97, service manual, brief instructions and user manuals Omega Vehicle Security DP97. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Omega Vehicle Security DP97.

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A complete manual for the device Omega Vehicle Security DP97, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Omega Vehicle Security DP97 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Omega Vehicle Security DP97.

A complete Omega Vehicle Security manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Omega Vehicle Security DP97 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Omega Vehicle Security DP97, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Omega Vehicle Security DP97, that we can find in the current document
3. Tips how to use the basic functions of the device Omega Vehicle Security DP97 - which should help us in our first steps of using Omega Vehicle Security DP97
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Omega Vehicle Security DP97
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Omega Vehicle Security DP97 in a specific country, if it was not possible to solve the problem on our own.

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