交流式電気動力計
摩擦抵抗が少なく、高精度のトルク測定ができる交流式電気動力計
・本体揺動部は高精度ボールベアリング採用により、摩擦抵抗が極めて少ないので高精度のトルク測定が可能。
- 企業：東京メータ
- 価格：Other
Electrical Dynamometer - メーカー・企業と製品の一覧
Electrical Dynamometerの製品一覧
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High-speed rotating eddy current electric dynamometer
Minimize the moment of inertia to the limit to accommodate high rotation speeds.
**Features** - The moment of inertia is minimized to accommodate high rotational speeds. - The moment of inertia is extremely small, providing good responsiveness to rapid acceleration and deceleration. Additionally, it is easy to shift the torsional vibration frequency of the shaft system to the high-speed rotation range. - The main spindle rotation part and the body swing part utilize high-precision ball bearings, resulting in extremely low friction resistance, allowing for high-precision torque measurement. - A high-precision load cell is used for torque measurement, allowing for electrical measurement. - Due to its efficient cooling, the main body size is compact and lightweight, requiring no large installation area in the test room. - Safety device sensors for insufficient cooling water pressure and rising drainage temperature are built into the main body. - The installation of automatic control devices is easy, and an interlock system is built in to quickly stop the dynamometer based on abnormal sensor signals from the dynamometer body. - The HL-type dynamometer is adopted for testing high-speed racing engines.
- 企業：東京メータ
- 価格：Other
Low-speed, high-torque eddy current dynamometer.
Achieving high torque absorption at low-speed rotation while minimizing the moment of inertia.
**Features** - Achieves high torque absorption at low rotational speeds while minimizing the moment of inertia. - The spindle rotation part and the main body swing part use high-precision ball bearings, resulting in extremely low friction resistance, allowing for high-precision torque measurement. - High-precision load cells are used for torque measurement, allowing for electrical measurement. - Due to its efficient cooling, the main body size is compact and lightweight, requiring minimal installation space in the testing room. - Safety device sensors for insufficient cooling water pressure and rising drainage temperature are built into the main body. - Easy installation of automatic control devices, with an interlock system that quickly stops the dynamometer based on abnormal sensor signals from the dynamometer body.
- 企業：東京メータ
- 価格：Other
Air-cooled eddy current dynamometer
The heat converted through energy absorption is dissipated by air cooling, which reduces the burden on the equipment.
【Features】 ● The heat generated from power absorption is dissipated through air cooling, reducing the burden on the equipment. ● The main spindle rotation part and the body swing part use high-precision ball bearings, resulting in extremely low friction resistance, allowing for highly accurate torque measurement. ● A high-precision load cell is used for torque measurement, enabling electrical measurement. ● The installation of an automatic control device is easy, and an interlock is built in to quickly stop the dynamometer based on abnormal sensor signals from the dynamometer body.
- 企業：東京メータ
- 価格：Other
![[Reference Material] Operating Principle of Eddy Current Electric Dynamometer](https://image.mono.ipros.com/public/product/image/b60/65956052/IPROS_17603050566840033000.jpg?w=280&h=280)
[Reference Material] Operating Principle of Eddy Current Electric Dynamometer
This is reference material on the operating principle of eddy current electric dynamometers.
The operating principle of the eddy current dynamometer is based on eddy currents (Fleming's right-hand rule). The structure of the eddy current brake consists of a notched disc (rotor) driven by a prime mover (such as an engine), with magnetic poles (stator) arranged around its outer circumference, leaving a gap. Coils that excite these magnetic poles are wound in the circumferential direction.
- 企業：東京メータ
- 価格：Other
Eddy Current Electric Dynamometer Catalog
We are currently offering a free catalog of Tokyo Meter Co., Ltd.'s excellent eddy current electric power meters!
There are indirect cooling type eddy current braking systems and air-cooled type eddy current braking systems, among others. For more details, please request the documentation.
- 企業：東京メータ
- 価格：Other
Dynamometer Water-Cooled Electric Dynamometer (10PS Type) DA10U-W-PC
A dedicated room for the dynamometer is not necessary. If there is a place where exhaust and noise issues can be resolved, it can be set up and measured immediately.
This is a notice from FC Design Co., Ltd. regarding the "Water-Cooled Electric Power Meter (Dynamometer) (10PS Type) DA10U-W-PC."
- 企業：FCデザイン
- 価格：Other
Eddy current type electric dynamometer and other handled items.
This is an introduction to eddy current electric dynamometers and other products we handle.
Other handled items. ■ Water brake dynamometer ■ AC dynamometer ■ DC dynamometer ■ 4-wheel and 2-wheel chassis dynamometer ■ Brake dynamometer for vehicle brake testing ■ Disc brake dynamometer for ultra-low speed rotating machinery testing ■ Program controller ■ Weight-type fuel consumption meter ■ Horsepower meter, average horsepower recording device ■ High-precision load cell amplifier ■ Various pressure gauges Exhaust pressure gauge, intake pressure gauge, lubrication oil pressure gauge, supercharger pressure gauge, atmospheric pressure gauge, etc. ■ Various thermometers Cooling water thermometer, lubrication oil thermometer, dry bulb thermometer, wet bulb thermometer, exhaust thermometer, etc. ■ Diesel engine tachometer ■ Vibration and noise analysis device (FFT analyzer) ■ Orifice ■ Round nozzle ■ Air flow meter ■ Cooling water flow meter ■ Low-pressure gas flow meter ■ Blow-by gas meter ■ Exhaust gas analysis device, dilution tunnel ■ Universal joint ■ Engine stand ■ Marine remote control throttle wire, lever ■ High-pressure brake hose ■ Engine measurement sensor stand ■ Cooling water pump ■ Cooling tower ■ Cast iron surface plate ■ Muffler (silencer)
- 企業：東京メータ
- 価格：Other
