Macnaught IM Series Oval Gear Flow Meter
In-line oval gear technology meters offer fast and accurate fluid measurements for most oil applications.
Overview
Features
- In-line oval gear technology meters offer fast and accurate fluid measurements for most oil applications
- Compatible with oils up to SAE140, automatic trans fluid, engine oil, gear oil, hydraulic oil, coolant, diesel, kerosene
- 1/2” or 3/4” port sizes; available with NPT or BSP threads
- Flow ranges: 1 to 30L/min (1/2” port) to 3 to 80L/min (3/4” port)
- Accuracy up to ±0.5%
- Working Temperature from -14° to 55°C
- Maximum working pressure to 1500 psi (3/4” port; to 1000 psi with 1/2” port)
- Wetted materials: acetal, aluminum, Nitrile rubber, mild steel
- Available with digital or mechanical displays or pulse output
Description
The Macnaught IM series flow meter is an inline oval gear meter designed specifically to measure lubricating oils. The IM series is compatible with oils up to SAE140, automatic trans fluid, engine oil, gear oil, hydraulic oil, coolant, diesel, or kerosene. Available with two port sizes, the IM series has a flow range or 1 to 30L/min with 1/2" port or 3 to 80L/min with the 3/4" port. BSP or NPT threads are available for the ports. The rugged body can withstand working pressures of up to 1000 psi for the smaller meter and 1500 psi for the larger. The IM series has a working temperature range from -14° to 55°C.
The Macnaught IM series is also available with a choice of mechanical register, electronic display or pulse output. The mechanical register option includes a 4-digit resettable batch totalizer as well as a 7-digit accumulative totalizer. This model is capable of ±1% accuracy. The electronic display option includes a 6-digit digital display which includes a resettable batch totalizer and non-resettable totalizer. This model is capable of ±0.5% accuracy. The pulse output model includes a one-meter fly lead with reed switch output. The pulse output model can achieve ±0.5% accuracy.
Documents
Spec Sheets
- Macnaught IM012 Series Oval Gear Flow Meter Datasheet PDF (233 KB)
- Macnaught IM Series Oval Gear Flow Meter Datasheet (NPT threads) (4.4 MB)
- Macnaught IM019 Series Oval Gear Flow Meter Datasheet PDF (828 KB)
Manuals
- Macnaught IM012E Oval Gear Flow Meter Manual PDF (465 KB)
- Macnaught IM012M Oval Gear Flow Meter Manual PDF (433 KB)
- Macnaught IM012P Oval Gear Flow Meter Manual PDF (1.2 MB)
- Macnaught IM019E Oval Gear Flow Meter Manual PDF (497 KB)
- Macnaught IM019P Oval Gear Flow Meter Manual PDF (1.1 MB)
Other
Links
Applications
This product can be used in the following applications:
Need Help? Call a Flow engineer at 1-800-884-4967
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