Voltage : 12V/24V/220V
Accuracy: ±0.5%
Flow Rate: 20-120L/Min
The AOCHENG OGM Preset Flow Meter is an oval gear flow meter with a digital preset controller for quantitative liquid dispensing. It measures the volume of liquid transferred and allows users to preset a target volume or dispensing amount. When the preset volume is reached, the system automatically stops dispensing through the connected nozzle control system.
Available in OGM25, OGM40, and OGM50 configurations, the OGM preset flow meter supports different connection sizes for fuel dispensing and liquid transfer applications. Its LCD display shows dispensing volume, amount, and unit price for convenient operation and monitoring.
| Parameter | Specification |
|---|---|
| Product Type | Preset Oval Gear Flow Meter |
| Models | OGM25 Preset, OGM40 Preset, OGM50 Preset |
| Inlet / Outlet | 1″, 1.5″, 2″ |
| Flow Rate | 20–120 L/min |
| Accuracy | ±0.5% |
| Unit Price Range | 0–99.99 |
| Materials | Aluminum, stainless steel |
| Maximum Working Pressure | 3.4 MPa for 1″ connection; 1.8 MPa for 1.5″ and 2″ connections |
| Display | LCD |
| Preset Function | Volume and price preset |
| Applicable Fluids | Biodiesel, diesel, HVO, XTL, gasoline, kerosene, subject to compatibility |
1. What is the difference between a preset flow meter and a standard flow meter?
A standard flow meter primarily measures the volume of liquid passing through it. A preset flow meter also allows the operator to enter a target volume or price before dispensing, helping control the quantity delivered during each operation.
2. Can the OGM Preset Flow Meter stop dispensing automatically?
The preset function is designed to stop dispensing when the selected target is reached through the connected control system. Automatic shutoff depends on the correct integration of the meter, controller, and compatible valve or nozzle control components.
3. How do I choose between OGM25, OGM40, and OGM50?
Choose according to the required flow rate, connection size, system pressure, and installation requirements. The catalog lists 1″, 1.5″, and 2″ connections with a stated flow range of 20–120 L/min. Confirm the exact performance range for the selected model before ordering.
4. Can the OGM Preset Flow Meter measure different fuels?
The catalog lists biodiesel, diesel, HVO, XTL, gasoline, and kerosene. Actual suitability depends on the liquid’s properties and compatibility with the meter’s materials and seals. Confirm compatibility for the intended fuel and operating conditions.
5. What information is needed to select a preset flow meter for a dispensing system?
Provide the liquid type, required flow rate, connection size, working pressure, preset control requirements, and power or control interface requirements. These details help determine the appropriate meter model and integration method.
1. Liter preset : Press“L/P”, choose L(Liter) to input the total volume you want to dispense, Press Start, the machine will automatically shut off the nozzle when the volume is the preset one.
2. Price preset : Press“L/P”, choose P(Price) to input the total price you want to dispense, Press Start, the machine will automatically shut off the nozzle when the price is the preset one.
3. Non-preset : Pick up the nozzle or press Start, the machine will start to the dispense, press Stop to exit.
Due to use for a long time caused the accuracy of measuring errors, it can be adjusted by keyboard operating computer coefficient, the method is as follows:
When standby, press Stop, then press L/P to keep 5 seconds, input the password 78787878, press L/P, then the keyboard shows the current coefficient（like the 1350 as below）, clear it and input the coefficient that you need. Press Stop to exit. The bigger coefficient is the smaller amount of oil is in fact. The smaller coefficient is the bigger amount of oil is in fact.
When standby, press Stop, then press L/P to keep 5 seconds, input the password 11223344, press L/P, the board will show the current unit price, press clear key and then input the unit price what you want.
When standby, press Stop, then press L/P to keep 5 seconds, input the password 55667788, press L/P shows recent 10 records of refuel and totalizer. L1 is the latest dispensing amount. LC is the total liter, P1 is the latest dispensing account. PC is the total price.
(1) When the sensor is faulting, pick up the nozzle and press Start, but it failed. The keyboard shows E1.
(2) The voltage is not stable, the battery is low. The keyboard shows the tip E2.
(3) When the price pass 9900.XX for one time, stop the motor, the keyboard show E3 pick up the nozzle and press Start, continue to dispense.
(4) When Liter passes 9900.XX for one time, stop the motor, the keyboard shows the tip E4. Pick up the nozzle and press Start, continue to dispense.
(5) When the coefficient is zero, the keyboard shows the tip E5.
OGM quantitative flow meter microcomputer oil filling machine using advanced computer technology, electromechanical integration equipment. It is suitable for vehicles, oil depots, land farms, factories and other operations to add oil with an ignition point of less than 55℃ to vehicles or other equipment. This series of oil filling machines is a high accuracy, easy operation, convenient maintenance. It can display the refueling volume, amount and unit price. The quantitative refueling mode of liter quantitative and amount quantitative is convenient for the operator to refuel the vehicle and quickly. The refueling data is displayed on the LCD screen, which is clear and beautiful.
Features:
♦Preset volume price oval gear flow meter
♦ Suitable with Petrol, Diesel, IP or Biodiesel compatible chemicals
♦ Low pressure drop
♦ Max. pressure :1” = 34 bar, 1-1/2'' & 2” = 18 bar
♦ Accuracy : 0.5%
♦ Unit Price Range: 0-99.99
♦ Volume Range: 0-99999,99L
♦ Amount Range: 0-999999.99
♦ Totalizer: Volume: 9 digits, Amount: 11 digits
♦ Size range of 1", 1-1/2", 2"
♦ Material options of Aluminum, and Stainless steel
