Electronic And Mechanical Oil Flow Meters

(Made in Italy & Marketing by S.P. AIR TOOLS PVT. LTD.)

Electronic device developed for the metering of fluids, particularly in applications where an immediate control of the supplied fluid is required.
The function is based upon the oval gears measuring system combined with a probe that is measuring electromagnetic pulses monitored by an electronic component which indicates the quantity of each individual fluid dispense (single operation), the quantity of a sum of dispenses (partial totalizer) and the total of all dispenses ever made (absolute totalizer).

The SP flow meters are high quality measuring devices for the quantity control of lubricant dispenses. In all model series, “Oil Bit Plus” and “Oil HFlow” it is possible to display 3 different totals which show the quantities of the out fluid dispenses in the desired mode. In the series “Oil DT” simultaneously 2 different totals (single operation and absolute total) are visible on the display.

Quantity of each individual operation (single operation) :
The lubricant is supplied directly from the storage container and passes through the flow meter where the dispensed quantity is displayed as soon as the trigger of the control gun is manually released.

Quantity of a sum of dispenses (partial totalizer) :
This mode accumulates a number of individual operations and can be reset to zero periodically. It enables the user to display a daily, weekly or monthly quantity of dispenses.

Quantity of all dispenses ever made (absolute totalizer) :
In this mode all dispenses made since the first use of the flow meter are displayed as an inventory value that cannot be reset to zero and so show a balancing of the fluid consumption.

Preset of the quantity :
IN the flow meter models with preset function a small, but effective element of automation is added which permits the user to predetermine the desired dispensing quantity and to stop the flow automatically once the preset quantity has been reached.

The flow meters are factory calibrated with hydraulic oil ISO 32. Anyway, they can easily be re-calibrated by the user according to the lubricant type used.

Also it is possible to change the measuring unit from liters quickly into gallons, pints or quarts using the push buttons of the display.

Model No. SP-OFM-02626

Electronic oval gears flow meter for oil, series “Oil DT”, with control gun, rigid outlet Ø12mm, automatic anti-drip nozzle and inlet swivel ½” BSP (M). The new series “Oil DT” features the following advantages compared to the previous series :

• Control gun (Model no. SP-OCG-2180) includes a trigger guard, allows an easier maintenance, offers the possibility of a gradual oil supply through the trigger, and permits to open the valve with a minimum effort.
• Flow meter with enlarged display, with simultaneous visibility of 2 different totals (single operation and absolute total).
• Possibility of changing the measuring unit (liters, quarts, pints, gallons).
• Improved accuracy and repeatability of the measurement.
• Pressure drop

Model No. SP-OFM-02630

Electronic oval gears flow meter for antifreeze, series “Oil DT”, with control gun, rigid outlet Ø12mm, automatic anti-drip nozzle and inlet swivel ½" BSP (M).

Model No. SP-OFM-02937

Electronic oval gears preset flow meter for oil, series "Oil Gate", with control gun, runner protection guard, trigger guard, rigid outlet Ø12 mm, automatic anti-drip nozzle and inlet swivel ½" BSP (M).
The preset function is adding a small, but effective element of automation which permits the user to predetermine the desired dispensing quantity and to stop the flow automatically once the preset quantity has been reached.
Re-calibration by the user is possible.

Model No. SP-OFM-02942

Electronic oval gears preset flow meter for antifreeze, series "Oil Gate", with control gun, rubber protection guard, trigger guard, rigid outlet Ø12 mm, automatic anti-drip nozzle and inlet swivel ½" BSP (M).

Model No. SP-OFM-02851

Electronic oval gears high delivery flow meter for oil, series "Oil HFlow", suitable for inline applications, connections 1" BSP (F).

Model No. SP-OFM-02852

Electronic oval gears high delivery flow meter for oil, series "Oil HFlow", suitable for inline applications, connections 1’ ¼" BSP (F).

Model No. SP-OFM-02855

Electronic oval gears high delivery flow meter for oil, series "Oil HFlow", with control gun 1” BSP, trigger guard, Flexible rubber outlet Ø ¾", automatic anti-drip nozzle and 1" BSP (M) inlet swivel.