Macnaught Electronic Oil Meter - 1/2" IM012E-01
Available
The Macnaught IM012E-01 is an in-line electronic oil meter with a digital display. It is a meter on its own: it measures how much oil passes through but it does not control the flow, so you fit it into a hose line with a gun or valve. It is an in-line oval gear meter with an electronic register, designed to measure lubricating oils. An oval gear meter works by the fluid turning two oval gears, and the register counts the turns.
It has 1/2" BSP(F) inlet and outlet ports, a flow range of 1 to 30 L/min and accuracy of +/- 0.5% of reading. The display shows a resettable batch total and a non-resettable running total, up to 99999.9 and 999999, and you can pick the unit (L, GAL, Qt, Pt, Oz or dL). It runs on a CR2450 lithium battery. Before use, confirm the fluid is compatible with the meter. Choose the IM012E-01 if your flow is up to 30 L/min on a 1/2" line. The IM019E-01 is the 3/4" version for higher flows. Choose the HG20 or HG100 electronic guns if you want the meter built into a control gun.
Where this product is used
- Measuring oil delivered through a hose line in workshops and fleets
- Tracking bulk oil use with a resettable batch total and a running total
- Oils up to SAE 140
Features
- In-line oval gear meter with a digital electronic register
- Flow range 1 to 30 L/min
- Accuracy of +/- 0.5% of reading
- Resettable batch total up to 99999.9 and non-resettable total up to 999999
- Units selectable: L, GAL, Qt, Pt, Oz or dL, with 1, 2 or 3 decimal places
- CR2450 lithium battery, with a low battery warning at 5% power left
- 1/2" BSP(F) inlet and outlet ports
- Maximum pressure 6,900 kPa (1,000 psi)
- Operating temperature -14 to 55 deg C
Key specifications
| Specification | Detail |
|---|---|
| Brand | Macnaught |
| Model | IM012E-01 |
| Part number | IM012E-01 |
| Type | In-line oval gear meter, electronic register |
| Flow range | 1 to 30 L/min |
| Accuracy | +/- 0.5% of reading |
| Maximum pressure | 6,900 kPa (1,000 psi, 69 bar) |
| Inlet and outlet | 1/2" BSP(F) ports |
| Batch total (resettable) | Up to 99999.9 |
| Running total (non-resettable) | Up to 999999 |
| Units | L, GAL, Qt, Pt, Oz, dL |
| Battery | CR2450 lithium |
| Maximum viscosity | 1000 cP |
| Operating temperature | -14 to 55 deg C |
| Suitable fluids | Oils up to SAE 140; engine oil, diesel oil, automatic transmission fluid, ethylene glycol anti-freeze/anti-boil mix (max 50% water) |
| Wetted parts | Acetal, aluminium, steel, nitrile rubber |
Supplied with
- 1/2" electronic oil meter
- Not included: hose, gun or pump
Related Macnaught products
- Macnaught Electronic Module Service Kit Spare Part For IM012E: Electronic module service kit
- Macnaught Electronic Oil Meter - 3/4" IM019E-01: Other size or version
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Macnaught Electronic Oil Meter - 1/2" IM012E-01
SKU: A0082709 | Model: IM012E-01
The IM012E-01 is a 1/2" in-line oval gear oil meter with an electronic register. It has a flow range of 1 to 30 L/min and accuracy of +/- 0.5% of reading.

