Screw meter OME / helical gear type volumetric flow meter
The screw meter OME is a helical gear type volumetric flow meter, lightweight and compact, with a wide measurement range and high precision.
OME is a helical gear type volumetric flow meter, a screw meter. It has an aluminum body, featuring a lightweight and compact design. The measurement accuracy is ±0.3% RS (1:150), providing high precision. The 1:10 range (from 1/10 of F.S.) has linearity of ±0.1%. It also supports calibration in accordance with ISO/IEC 17025 ILAC MRA (JCSS mutual recognition).
basic information
OME is an economy-type screw meter (volumetric flow meter). It is not a budget version, but rather a model that maintains high precision of ±0.1% RS while limiting the operating pressure and temperature range, and reducing costs by using an aluminum body. It features a 90° phase difference two-phase pulse output specification (standard) and can be used for forward and reverse flow measurement as well as for four-fold calculations (one-way flow). The temperature sensor (standard) is a 3-wire pt100Ω class B. (Note) Please inform us at the time of order if you intend to use it, as the cable specifications differ. ◎ Specifications ◎ Measurement accuracy: ±0.3% R.S. (1:150 range), ±0.1% (1:10 range) Operating pressure: Max 4MPa Operating temperature: -20 to +100℃ Compatible viscosity: 1 to 1,000,000 mm²/s ◎ Measurement range ◎ OME 13: 0.1 to 15 L/min OME 20: 0.3 to 45 L/min OME 32: 1 to 150 L/min OME 52: 3.5 to 525 L/min * There is also an intrinsically safe explosion-proof specification available.
Price information
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Delivery Time
Model number/Brand name
OME-Cmpact
Applications/Examples of results
ATF injection machine Automotive parts hydraulic testing machine Engine fuel consumption measurement Diesel engine fuel consumption measurement LLC flow measurement Lubricating oil flow management Hydraulic oil flow measurement
Detailed information
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Line up（4）
| Model number | overview |
|---|---|
| OME-013.JDAAAC | 0.1～15L/min, Connection: BSPP1/2 |
| OME-020.JDAAAC | 0.3～45L/min, Connection: BSPP3/4 |
| OME-032.JDAAAC | 1～150L/min, Connection: BSPP1 |
| OME-052.JDAAAC | 3.5～525L/min, Connection: BSPP1･1/2 |
catalog（8）
Download All Catalogs
CAD data（3）
| Model number | overview | File |
|---|---|---|
| OME 13.4015156.dwg | OME 13，G1/2，BEG56 |
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| OME 13.4015156 | OME13, G1/2", BEG56 (non-explosion-proof) |
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| OME 13.4015156.dxf | OME 13，G1/2，BEG56 |
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News about this product（2）
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We will exhibit at the 25th International Measurement and Measurement Exhibition.
We will be exhibiting at the 25th International Measurement and Measurement Exhibition, INTERMEASURE 2012. This time, we will focus on showcasing high-precision volumetric flow meters, including the KRAL company's screw meter OM series. A new type of pickup sensor has enabled high resolution. We will also display new products such as options for junction boxes. We sincerely look forward to your visit. 2012. 10/10 (WED) - 12 (FRI) 10:00 - 17:00 Tokyo Big Sight, West Hall 3 & 4 http://intermeasure2012.jp/ Simultaneous Event Sensor Expo Japan 2012 6th Comprehensive Inspection Equipment Exhibition
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The KRAL screw meter is featured in the July issue of Measurement Technology.
The "Measurement Technology July Issue" (2011.7 Vol.39 No.08) published by Nippon Kogyo Shuppan features the KRAL screw meter OM series. It clearly explains the characteristics and detailed specifications of the OM series, which enables high-precision measurement with spiral gears focused on the craftsmanship's machining accuracy and is also used as a standard instrument for flow calibration devices.
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Distributors
We propose fluid control devices and industrial measuring instruments, which are mainly used for performance testing and inspection in the research and development and manufacturing processes of automotive parts, with the motto of "reaching the places that itch" from the user's perspective, ensuring that they are optimal for our customers' specifications and satisfactory in terms of total performance, thanks to our experienced professional team. Measurement of pressure, load, torque, temperature, flow rate, viscosity, etc. Fluid control devices such as pressure reducing valves, back pressure valves, and safety valves. Please feel free to contact us regarding anything related to high-pressure compressors, high-pressure gas manufacturing equipment, and high-pressure gas safety regulations! We always strive to think from the customer's perspective and work to ensure mutual satisfaction between our customers and our company. We aspire to be a company that grows together with our customers. We have signed a dealership agreement with KRAL GmbH, a manufacturer of volumetric flow meters based in Austria. We will also provide support for customers who have been using our products. Please feel free to contact us regarding inquiries about recalibration, repairs, and parts supply, as well as any questions about usage conditions, methods, installation, or requests for drawings and manuals.