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Oval gear meter
ORZ-I

For oils, transmission fluids, coolants, brake fluids and wiper liquids

Description

The oval gear meter with electronic counter has been designed to measure motor oils (S.A.E. 5-50), gear oils (S.A.E. 80-240), transmission fluid, coolents (ethylene glycol), brake fluids and wiper fluids. The meter has a modular construction, cost-effective and robust but lightweight.

The electronic register contains a microprocessor, which is powered by a lithium battery whose operating time depends on application with 5 years or more. The counter can be programmed in liters, pints, quarts or gallons and totaled in liters or gallons. The calibration factor, and a measuring unit are programmed at the factory. If necessary, the meter can be electronically recalibrated locally.

A 5-digit LCD display shows the dispensed volume of fluid. The counter module is a robust, glass fiber reinforced, impact-proofed nylon housing very wear.

Operation

The oval wheels are brought in rotation by the flow of the medium. Each rotation of the gear displaces a defined volume.Very small tolerances minimize leakage losses and enable very good measuring accuracy. Magnets in the oval wheels activate reed switches and controlling thereby the microprocessor. The counters can show either in liters or US gallons.

Press „RESET“ before each measurement to reset the totalizer to zero.

The total amount of fluid which is emitted from the device can be checked regularly by pressing the „TOTAL“ key.

Warning: If this counter is used for other media or applications, as described herein, this may cause inaccurate readings or meter damage.

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Features

Leakage free magnetic coupling

Large LCD display

Display up to two decimal digits

Calibration button

Summation in liters and gallons

Setting in liters, pints, quarts, or gallons

Battery operating time up to 5 years

Signal even with low battery

Register is protected against moisture

 

Technical data

Connection
1/2″ BSP
Operating pressure up to 100 bar
Flow rang 1-35 l/min
Operating temperature -10 up to +50°C
Accuracy ± 0,5%
Viscosity 0 – 5000 mPas
Pulse rate 66,75 pulses / liter
Max. reed switch load 150 VAC@10 W
Weight 0,7 kg