Cảm biến đo lưu lượng dầu thủy lực The gear model in the HySense® QG series is the result of decades of experience in the development and production of flow meters. Gear flow meters are positive displacement meters and use one of the most accurate methods available to measure flow.
HySense® QG 100 is part of the standard series in the Hydrotechnik portfolio. Thanks to its tooth shape, different Bearing Solutions and premium materials, the HySense® QG 100 is a true all-rounder when it comes to volume and flow measurement.
Fluid |
Fuels, hydraulic fluids, transmission fluids, brake fluid, Skydrol* |
Flow range |
0.005 … 300 L/min* |
Output signal |
Frequency / 4 … 20 mA** |
Viscosity range |
1 … 120,000 mm²/s (cSt)* |
Measuring accuracy |
Up to ±0.4% of reading |
Fluid temperature |
-20 °C … 100 °C*** |
Ambient temperature |
-20 °C … 85 °C*** |
Top material |
Stainless steel* |
Center / base material |
GJS* |
Seal material |
FKM / EPDM* |
Electrical measuring connector |
5-pin / 6-pin M16 x 0.75* circular connector |
IP degree of protection |
IP67 (DIN EN 60529) |
Flow rate
|
Measuring rangeL/min
|
Connection |
Accurate |
Weight |
Pressure |
1 L/min |
0.005 … 1 |
ISO 228-G 1/4 |
±0.5% of reading
|
Approx. 1600 |
420 |
5 L/min |
0.05 … 5 |
ISO 228-G 1/4 |
±0.5% of reading |
Approx. 2700 |
420 |
30 L/min |
0.2 … 30 |
ISO 228-G 3/8 |
±0.5% of reading |
Approx. 3600 |
420 |
70 L/min |
0.7 … 70 |
ISO 228-G 3/4 |
±0.5% of reading |
Approx. 8500 |
420 |
300 L/min |
3.0 … 300 |
SAE 1-1/4 |
±0.5% of reading |
Approx. 32000 |
420 |
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