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M3366/0606 DPG5000 Table of Contents Warranty/Disclaimer.........................................................................2 Return Requests/Inquiries.................................................................3 Instructions.......................................................................................4 Zero Trimming................................................................................4 Use of Auto-Tare Feature...............................................................
DPG5000 M3366/0606 • 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.
M3366/0606 DPG5000 • 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.
DPG5000 M3366/0606 • Instructions NOTE: All units are factory calibrated prior to shipment. 1. Zero Trimming NOTE: Some units are equipped with zero “knob”. If it becomes necessary to re-adjust the “Zero” on the display, this can be accomplished by turning the trimpot marked “Z” just to the left of the On/Off push button. On the DPG5000 there is either a zero adjustment knob or a black nylon cover screw.
M3366/0606 DPG5000 4. Re-Calibration This procedure requires a known pressure source of at least ±0.1% accuracy in order to fully utilize the accuracy potential of the DPG5000 (If not available, the gauge can be returned to OMEGA for re-calibration.) Procedure: A. Ensure the Gauge is at 0 psig (or vacuum if absolute), and adjust the zero as per instructions in step 1. B. Apply full scale pressure to the pressure port and adjust the span (“S”) pot until the display reads the correct pressure. C.
DPG5000 M3366/0606 7. 4-20 mA Transmitter Option When equipped with this option the gauge no longer operates from batteries but instead is “Loop Powered”. The loop connection is made to a 6 pin receptacle located at the rear of the unit (a mating plug is supplied). A voltage of between 9 and 32 VDC must be maintained at this connection (Pin A is “+” and Pin B is “-” see sketch) to insure proper operation. Completion of the earth or system ground (Pin F) is recommended for proper circuit protection.
M3366/0606 DPG5000 8. External Power (24 VDC) and 0 to 5 VDC Analog Output Option When equipped with this option the gauge no longer operates from batteries but instead is “externally powered”. Both the 24* VDC input power and the 0 to 5 VDC Analog Output are connected to the 6 pin circular connector on the rear of the unit. Pin connections are as follows: *Actual range of input voltage is 12 to 31 VDC.
DPG5000 M3366/0606 Notes
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.
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