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(215) 674-1234 

Outside North America

(800) 527-6297

 

US and Canada

http://www.drexelbrook.com
e-mail:[email protected]

Leader  in

Level Measurement

For Assistance Call 1-800-553-9092

Outside North America 1-215-674-1234

Installation and

Operating Instructions

Series DR22X0

Radar Level Instrument

for

Two-Wire Control Systems

Содержание DR22X0 Series

Страница 1: ...http www drexelbrook com e mail Service Drexelbrook com Leader in Level Measurement For Assistance Call 1 800 553 9092 Outside North America 1 215 674 1234 Installation and Operating Instructions Ser...

Страница 2: ...ce or use of material Copyright 2001 AMETEK Drexelbrook The DR2200 level gauge is designed solely for measuring the distance level volume and reflection of liquids solids and particulate materials The...

Страница 3: ...Service 800 527 6297 International 215 674 1234 Fax 215 674 2731 E mail deinfo drexelbrook com Web www drexelbrook com An ISO 9001 Certified Company 205 Keith Valley Road Horsham PA 19044 Series DR22X...

Страница 4: ...1 2 1 Field Assembly 1 2 2 Mechanical Installation 3 SECTION 3 Electrical Connection 4 SECTION 4 Setting the Parameters 5 SECTION 5 Maintenance error handling 15 SECTION 6 Safety Information 17 SECTI...

Страница 5: ...s are supplied in fully assembled condition However if a de vice should be delivered in parts or parts are subsequently replaced use the following assembly information 2 1 Field assembly 1 For any nec...

Страница 6: ...TFE used in all versions with the product See also section 8 Type code Mounting on the tank nozzle a Devices with horn antenna The antenna should project out of the nozzle If necessary use an antenna...

Страница 7: ...DR22X0 and gasket slightly tighten nuts on stud bolts by hand Tighten down stud bolt nuts firmly The tightening torque is dependent upon the strength properties of the stud bolts and the pressure rati...

Страница 8: ...on 6 Supply voltage at the terminals 1 2 The 4 20 mA supply must be able to provide the following voltage U at the terminals of the DR22X0 dependent on the current I Please consider also the line resi...

Страница 9: ...he isolation amplifier over a load between 120 and 350 to the Smart adapter and connect it with a serial port of the PC The isolation amplifier must be HART compatible Local display optional Adapter 1...

Страница 10: ...formation about the status of measurement and are no error displays 1 No current measured value The device is searching for a new value If the search for a plausible level fails for a certain time SIG...

Страница 11: ...value shall not be stored abort by Or accept this 4mA scaling by pressing SURE YES and then 8 Fill the tank to the 100 mark Use the same procedure for the 100 point 20 mA only now by pressing the top...

Страница 12: ...ut of selected value to the current output With safety query 2 4 FIRMWARE 2 4 1 MASTER Display Display of master firmware version 3 0 INSTALL 3 1 BASIS PARAM 3 1 1 TANKHEIGHT Select unit m cm mm inch...

Страница 13: ...le 3 2 5 ERROR MSG Select NO YES Select whether error messages to be shown in display 3 3 SIGNAL OUT 3 3 1 FUNCTION I Select OFF LEVEL DISTANCE CONVERSION SW OUTP Select function of the current output...

Страница 14: ...e 1 10 100 s Enter time constant for measured value filtering 3 5 4 TRACING VEL Value 0 01 0 50 10 00 m Min Enter the maximum rate of change in level that can occur in operation 3 5 5 MULT REFL Select...

Страница 15: ...KH Before confirming check carefully that the proposed tank height is within range Block distance The block distance function Fct 3 1 2 defines a zone below the top reference point in which measuremen...

Страница 16: ...etely empty and all moving parts e g agitators switched on If major interference through internals is not expected recording of the empty tank spectrum is not necessary since the factory has already c...

Страница 17: ...ars after approximately 1 to 3 minutes Then press key five times to store the re corded empty tank spectrum which is taken into account for measurements Empty tank spectrum recording via PC CAT Connec...

Страница 18: ...ock distance 0 60 m 0 6000 m Confirm block distance and move to current output configuration Fct 3 3 SIGNAL OUT Move to lower range value Fct 3 3 3 SCALE 4 mA Display default value 00 000 m Enter lowe...

Страница 19: ...parameters are correct for your application If not reset 6 Record the empty spectrum see Section 4 Important Ensure that the screw threads on the terminal and electronic compartments are well greased...

Страница 20: ...terial Safety Data Sheets MSDS listing the hazardous materials that the sensing element has been exposed to must accompany any repair It is your responsibility to fully disclose all chemicals and deco...

Страница 21: ...ismantling or making electrical connections in a hazardous area Temperature rating of connecting cables The temperature rating of connecting cables is dependent on the maximum temperature of the flang...

Страница 22: ...nce reflections and multiple reflections Hazardous locations DR22X0 Ex Zone 0 1 2 IIC IIB T1 toT6 Intrinsically safe Class 1 Div 1 and 2 Ambient temperature at signal converter 4 to 131 F 20 to 55 C f...

Страница 23: ...elloy C4 or B2 titanium tantalum Other materials available on request Gaskets FFKM Kalrez 4079 or Parofluor V 8545 75 Kalrez 2035 Viton FPM FEP coated PTFE is also in contact with the product Wave Sti...

Страница 24: ...ll B Wave Guide 59 inches 3 Horn Type 3 6 inch standard C Wave Guide 78 inches 4 Horn Type 4 8 inch Power supply 4 2 wire loop powered Output 2 4 to 20 mA passive HART I S Display 0 Without 1 With Cab...

Страница 25: ...i Clamp M 3 Tri Clamp N 4 Tri Clamp 0 Without 1 PTFE Rod antenna 15 1 max 232psi 2 PTFE Rod antenna 19 7 max 232psi 3 PTFE Rod antenna 23 6 max 232psi 4 PTFE Rod antenna 27 6 max 232psi 5 PTFE Rod ant...

Страница 26: ...3 1 4 Antenna extension 3 1 5 Distance piece 3 1 6 Stillwell diameter 3 1 7 Reference offset 3 1 8 Tank bottom 3 3 1 Current output function offset 3 3 2 Current output range error 3 3 3 Min current s...

Страница 27: ...800 553 9092 24 Hour Service 800 527 6297 International 215 674 1234 Fax 215 674 2731 E mail deinfo drexelbrook com Web www drexelbrook com An ISO 9001 Certified Company 205 Keith Valley Road Horsham...

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