Flowmeters and System Solutions
Flowmeters and System solution.
Flowmeters and System Solutions
Flowmeters and System solution.
PRODUCTS
Format：LSGP
Liquid
Gas
Steam
The precision-machined, high-accuracy circular gear positive displacement flowmeter's circular gears rotate when the fluid flows. The rotation is detected by a non-contact external detection unit, and a signal is output. Since each gear tooth can be detected one at a time, fast-response and high-resolution signals are obtained. Since the body has a robust design with high pressure support, the Hi SHOTGEAR can be used for all processes, including hydraulic pressure and automotive oil.
●Circular gear positive displacement flowmeter made in Japan
●High pressure specification(35MPa)
●Robust design
●Ideal for hydraulic processes
●Compact design, ideal for integration into equipment
Ideal for performance tests of hydraulic equipment such as valves, pumps and cylinders
Ideal for performance test devices for automatic transmission and engine oil
There is no restriction on mounting orientation.
(1)The sensor part of the gear flowmeter uses a proximity sensor and is highly sensitive to external magnetic fields. Therefore, to eliminate the effects of external magnetic fields, please install it at a location 5 meters or more away from equipment and wires that generate strong magnetic fields or electric fields, such as motors and generators.
(2)If you need to install an electric trace, please consult OVAL sales office or neatest reperesentive.
(3)When heat insulating, please make sure that the insulation material dose not touch the transmitter.
Because of the circuit design, the housing and COM.(one potential of the power supply) for this product are common.
hardener
hydraulic oil
other
| Model | LSGP33 | LSGP43 | LSGP53 | LSGP63 | LSGP73 | LSGP83 | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominal resolution | 0.1000mL/P | 0.2000mL/P | 0.4000mL/P | 1.000mL/P | 2.000mL/P | 5.000mL/P | |||||
| Accuracy | ±0.5％RD | ||||||||||
| Max allowable pressure | 35MPa | ||||||||||
| Temperature range | 0 to 120℃ | ||||||||||
| Connection（※1） | φ9（Rc1/4） | φ9（Rc1/4） | φ16（Rc1/2） | φ16（Rc1/2） | φ16（Rc1/2） | φ30（Rc1・1/4） | |||||
※1：Specifications shown in the parentheses are those when a sub-plate for GM (optional) is used.
Unit：L/min
| Model | Standard flow range（※1） 30mPa・s or more 1000mPa・s or less |
Maximum flow range（※2） less than 100mPa・s |
Low viscosity flow range（※3） 1.5mPa・s or more, less than 30mPa・s |
||
|---|---|---|---|---|---|
| LSGP33 | 0.03 to 7 | 0.03 to 10 | 0.2 to 7 | ||
| LSGP43 | 0.09 to 18 | 0.05 to 18 | 0.3 to 18 | ||
| LSGP53 | 0.2 to 40 | 0.1 to 40 | 0.5 to 40 | ||
| LSGP63 | 0.4 to 80 | 0.2 to 80 | 1 to 80 | ||
| LSGP73 | 0.7 to 120 | 0.4 to 150 | 2 to 120 | ||
| LSGP83 | 1.8 to 300 | 1 to 300 | 4 to 300 | ||
※ 1：Flow range that guarantees accuracy.
※ 2：Flow range which the flowmeter can work.
※ 3：Flow range which the flowmeter can work when low viscosity fluids are used.
| Power supply specification | 10 to 28VDC |
|---|---|
| Output specification | Voltage pulse（1/0 = Power supply voltage-2V/1V） Single sensor：Single-phase output Double sensor：Double-phase output（phase difference of 90°） |
| Current consumption | Single sensor：15mA Double sensor：20mA |
| Explosionproof | Non-explosionproof |
