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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
(215) 674-1234
Outside North America
(800) 527-6297
US and Canada
http://www.drexelbrook.com
e-mail:Service@Drexelbrook.com
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Table of Contents
Related Manuals for Ametek DR22X0 Series
Summary of Contents for Ametek DR22X0 Series
- Page 1 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 Two-Wire Control Systems (215) 674-1234 Outside North America (800) 527-6297 US and Canada http://www.drexelbrook.com e-mail:Service@Drexelbrook.com...
- Page 2 Improper installation and operation of our level gauges may lead to loss of warranty. AMETEK Drexelbrook makes no warranty of any kind with regard to the material contained in this manual, including, but not limited to, implied warranties or fitness for a particular purpose.
- Page 3 EDO 10-01-249 DR22X0-LM Series DR22X0 Radar Level Instrument Two-Wire Control Systems US Sales 800-553-9092 24 Hour Service 800-527-6297 International 215-674-1234 215-674-2731 205 Keith Valley Road Horsham, PA 19044 E-mail deinfo@drexelbrook.com An ISO 9001 Certified Company www.drexelbrook.com...
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Page 4: Table Of Contents
EDO # 10-01-249 DR22X0-LM Table of Contents SECTION 1 Handling and Storage ..................1 SECTION 2 Installation ....................... 1 Field Assembly ......................1 Mechanical Installation ....................3 SECTION 3 Electrical Connection ..................4 SECTION 4 Setting the Parameters ................... 5 SECTION 5 Maintenance, error handling ................ -
Page 5: Section 1 Handling And Storage
DR22 0 Radar Level Instrument Items included with supply The scope of supply includes, in the version as ordered: · Signal converter bolted to waveguide window and antenna; optionally: antenna extension, high temperature distance extension. · Installation and operating instructions plus PC CAT Lite configuration software. ·... - Page 6 DR22 0 Radar Level Instrument 2.2 Mechanical installation Safety: • Check material compatibility of antenna, extension, flange, gaskets, and PP or PTFE (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.
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Page 7: Mechanical Installation
DR22 0 Radar Level Instrument 2.2 Mechanical installation c) Purging device Remove screw plug ¼” R and screw in screwed tube joint. Consult “Ex“ specifications relating to the purging circuit (provided by customer)! Installation on the tank • Do not forget the gasket when positioning the DR22X0 on the tank nozzle flange. -
Page 8: Section 3 Electrical Connection
DR22 0 Radar Level Instrument WARNING! When using the PTFE Wave-Stick in hazardous areas of Zone 0, any electrostatic charging of the stick, e.g. by flow of product, must be avoided! 3 Electrical connection To open the signal converter, please use a screwdriver and release the four visible screws on top of the blue housing. -
Page 9: Section 4 Setting The Parameters
DR22 0 Radar Level Instrument Setting the Parameters Setting parameters via program PC-CAT isolation amplifier RS232 Adapter ≥ 120 Ω With the program PC-CAT, version 3.01 or higher, you can configure the DR22X0 instrument from a PC. Connect the non-intrinsically safe side of the isolation amplifier over a load between 120 Ω... - Page 10 DR22 0 Radar Level Instrument Function of keys (with local display) The DR22X0 instrument can be configured with theocal display unit after opening the housing, or by the PCprogram PC-CAT. → (cursor key) - selects the configuration menu, - branches the menu to the next lower level, - shifts the cursor* to the next column on the right.
- Page 11 DR22 0 Radar Level Instrument Scaling the current output 1) Drain the tank completely to the 0% marking (= 4 mA) 2) Press the lower keys (↵ and ↓ ) down, until the asterisks on the display “TANKHEIGHT|********” are replaced by the actual measured distance value TANKHEIGHT 1234 mm ↵...
- Page 12 DR22 0 Radar Level Instrument Description of functions The tables on the following pages provide an overview of the parameters that can be set in the configuration menu. This is followed by more precise explanations of some functions and a typical configuration. Configuration menu (version 7.00) Function ( Fct.) Input range...
- Page 13 DR22 0 Radar Level Instrument Configuration menu (version 7.00) (cont.) Function (Fct.) Input range Description (compensates different wave speeds in still wells) 3.1.7 REF.OFFSET Enter -10.00...0...+10.00 [m] Reference offset is added to measured distance values. 3.1.8 TB.OFFSET Enter-100.00...0...+100.00 [m] Tank bottom offset is added to measured level values.
- Page 14 DR22 0 Radar Level Instrument Configuration menu (version 7.00) (cont.) Function (Fct.) Input range Description If YES, for every access a 9- digit entry code on the 4 keys is necessary. 3.4.3 CODE 1 Enter code (RRREEEUUU ) Enter the entry code for access lockout.
- Page 15 DR22 0 Radar Level Instrument Explanatory notes Tank height The tank height (Fct. 3.1.1) for the DR22X0 is defined as the distance between the top edge of the tank connecting flange and the bottom reference point. The bottom reference point is that “point“ in the tank on which the microwaves of the DR22X0 hit and from which they are reflected.
- Page 16 DR22 0 Radar Level Instrument Explanatory notes (cont.) upper reference point Fct. 3.1.5 [e.g.: 0] (top edge of tank connecting flange) Fct. 3.1.4 (Fct. 3.1.2) [e.g.: 0] block distance [e.g.: 0.6 m] response threshold (Fct. 3.3.4) [e.g.: 4.0 m] (Fct. 3.1.1) [e.g.: 5.30 m] measuring range...
- Page 17 DR22 0 Radar Level Instrument After selecting “RECORD”: if other parameters had previously been changed, the query ‘ACCEPT YES” is first made as to whether they are to be stored. In this case, confirm by pressing ↵. To record, use the ↓ key to select one of the following options: •...
- Page 18 DR22 0 Radar Level Instrument Sequence for setting parameters (example) (for version with local display) The following description refers to a storage tank with the parameter examples taken from the illustration in this Section. If the device no longer contains the default parameters, the keystroke combination for entering the numerical values may differ.
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Page 19: Maintenance, Error Handling
DR22 0 Radar Level Instrument 5 Maintenance, error handling Replacement of the signal converter Before replacing the signal converter, note the parameters of the DR22X0 and switch off the power supply! 1. Disconnect all cables from the terminals in the terminal compartment. 2. - Page 20 _______________________________________________ MSDS sheets for any hazardous materials. Billing Address _____________________________________ _________________________________________________ Shipping Address___________________________________ _________________________________________________ Purchase Order Number for Repairs ____________________ Ship equipment freight prepaid to: AMETEK Drexelbrook 205 Keith Valley Road Horsham, PA 19044 COD shipments will not be accepted.
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Page 21: Section 6 Safety Information
DR22 0 Radar Level Instrument 6 Safety information Hazardous-duty systems • Types of protection in the DR22X0 terminal compartment: Intrinsically safe”ia” • Consult the relevant wiring and installation regulationsbefore mounting, dismantling 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 flange: Version... -
Page 22: Section 7 Specifications
DR22 0 Radar Level Instrument Application Range: Distance, level, volume measurement of liquids, pastes, slurries, in storage tanks, in still-pipes or reference chamber. Operating mode/ FMCW radar in the X band (8.5 to 9.9 GHz) with digital signal system structure: processing;... - Page 23 DR22 0 Radar Level Instrument Product conditions: Physical properties: No effect on measurement results; for reliable measurements, the relative permittivity should have the following minimum values: ε Relative permittivity: is greater than 1.5; ε is less than 3 (still well recommended); ε...
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Page 24: Section 8 Dr22X0 Level Radar Type Code
DR22 0 Radar Level Instrument 8 DR2200 Level-Radar Type code Instrument Version with Horn antenna or Wave-Guide DR2200 Internal code Flange material 316 SS Flange connection 3" 150 lb 6" 150 lb 3" 300 lb 6" 300 lb 4" 150 lb 8"... - Page 25 DR22 0 Radar Level Instrument 8 DR2210 Level-Radar Type code Instrument Version with Wave-Stick DR2210 Internal code Temperature Rating Maximum 266˚F (130˚C) at flange, 212˚F for PP Wave-Stick With converter piece to 302˚F (150˚C) at flange Flange 1 ½" NPT Antenna length 10.6"...
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Page 26: Section 9 Parameter Checklist
DR22 0 Radar Level Instrument 9 Parameter Check List DR22X0 ........Vers.: ......device no........Menu modified ........: ....: ....: ....: Fct. Configuration parameters (extract) 3.1.1 Tank height........: ....: ....: ....: 3.1.2 Block distance ........: ....: ....: ....: 3.1.3 Antenna..........: ....: ....: ....: 3.1.4 Antenna extension......: ....: ....: ....: 3.1.5... - Page 27 US Sales 800-553-9092 24 Hour Service 800-527-6297 International 215-674-1234 215-674-2731 205 Keith Valley Road Horsham, PA 19044 E-mail deinfo@drexelbrook.com An ISO 9001 Certified Company www.drexelbrook.com...