User’s Guide http://www.omega.com e-mail: info@omega.
Where Do I Find Everything I Need for Process Measurement and Control? OMEGA...
M3367/0606 DPG10L Table of Contents Warranty/Disclaimer.........................................................................2 Return Requests/Inquiries.................................................................3 Instructions.......................................................................................4 To Zero or “TARE OUT” an existing offset...................................4 To select PEAK HI or PEAK LO hold functions............................4 To set Alarms......................
DPG10L M3367/0606 • Warranty/Disclaimer 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) month grace period to the normal one (1) year product warranty to cover handling and shipping time. This ensures that OMEGA’s customers receive maximum coverage on each product. If the unit malfunctions, it must be returned to the factory for evaluation.
M3367/0606 DPG10L • Return Requests/Inquiries Direct all warranty and repair requests/inquiries to the OMEGA Customer Service Department. BEFORE RETURNING ANY PRODUCT(S) TO OMEGA, PURCHASER MUST OBTAIN AN AUTHORIZED RETURN (AR) NUMBER FROM OMEGA’S CUSTOMER SERVICE DEPARTMENT (IN ORDER TO AVOID PROCESSING DELAYS). The assigned AR number should then be marked on the outside of the return package and on any correspondence.
DPG10L M3367/0606 • Instructions The model DPG10L Digital Pressure Gauge has several features not normally found as standard in Digital Pressure Gauges. These include the Analog Scale, Tare, and Peak Holds. The Analog Scale is a 40 segment display that appears around the edge of the liquid crystal display. This scale represents the pressure reading as a percentage of full scale, and each individual segment equals 2.5%.
M3367/0606 2.3 DPG10L To disengage Hold press and hold the “MODE” key until the reading starts flashing. Release the “MODE” key then press the “MODE” key once more, the display will read “HOLD”. Press the “ENTR” key, the display will read “NO H” Press the “ENTR” key once more and the display will return to reading the system pressure. 3.0 To Set Alarms 3.1 Press and hold the “MODE” key until the reading starts flashing, then Press the “MODE” key twice more. The display will read “AL 1”.
DPG10L 3.5 M3367/0606 The alarm set point indicator segment of the bar graph will “blink” when that set point is activated. The hookup of optional outputs is covered later in this manual 4.0 Zero Trimming 4.1 Should it be necessary to readjust the Zero setting, an adjustment has been provided. Prior to adjusting the zero, verify that you are displaying the “gross” zero reading by performing step 1.3. On the back of the case, in the upper left, there are two cover screws labeled “Z” and “S”.
M3367/0606 DPG10L • DPG10L Output Options Several output signals are available on the circular 6 pin connector located on the rear of the unit. Depending on the option selected the signals are present on pins as follows.
DPG10L M3367/0606 • Wiring Typical 4-20 mA Circuit Process Controller Gauge Connector + EXCITATION A B +Vin – EXCITATION Gauge Connector A RL B C C D Typical 4-20 mA Circuit with Open Collector Alarms 4-20 mA CURRENT LOOP D E E F F +Excitation -Excitation B + OUTPUT C – OUTPUT D – EXCITATION + SUPPLY VOLTAGE 4-20mA Loop +Vin RL Dig Gnd Alarm 2 Alarm 1 Gnd Typical 0-5 VDC Circuit Gauge Connector + EXCITATION A Process Controller Alarm Loads DC* Power Supply + (Optional but re
Thank You for Purchasing OMEGA Products OMEGA’s policy is to make running changes, not model changes, whenever an improvement is possible. This affords our customers the latest in technology and engineering. It is the policy of OMEGA to comply with all worldwide safety and EMC/ EMI regulations that apply. OMEGA is constantly pursuing certification of its products to the European New Approach Directives. OMEGA will add the CE mark to every appropriate device upon certification.
OMEGAnet® On-Line Service www.omega.com Internet e-mail info@omega.com Servicing North America: USA: ISO 9001 Certified Canada: One Omega Drive, P.O. Box 4047 Stamford, CT 06907-0047 TEL: (203) 359-1660 e-mail: info@omega.com 976 Bergar Laval (Quebec) H7L 5A1 TEL: (514) 856-6928 e-mail: info@omega.
