FST-GV100
Piezoelectric
Hot-Wire
Liquid
Analog Type
SemiConductor Integrated
Metal
0.1G
IP65
ISO
Customized
Yuanben
Standard Export Package
CE, ROHS, CCC, CQC, ETL, ISO9001
Shanghai, China
9026100000
Product Description
Description
FST-GV100 flow meters measure the flow rate based on the screw pump principle. A pair of rotors fitted precisely into the housing constitutes the measuring element. An integrated gear and non-contact signal pick-up system detects the rotations of the measuring element and converts them to digital pulses. Together with the housing walls, the rotor edges form closed measuring chambers in which the fluid is transported from the inlet to the outlet side. The fluid volume put through within one main rotor rotation is the rotation volume, which is divided by the sensing gear and digitized, processed and output in the sensor module.
- Pulsation-Free Measurement
- Lowest Pressure Loss for High Viscosity
- Short Response Time
- Up to 1,000,000 Centistoke Viscosity
- High Accuracy and Wide Ranges
- Fluid Temperature -30 to 120°C
- Output Frequency 0-100 kHz
| Frequency Range | 0 to 100 kHz, adjustable |
| Measurement Accuracy | ±0.5% of measured value with viscosity of > 21 CTS |
| Repeatability Accuracy | ±0.05% with same operating conditions |
| Materials | |
| Stainless Steel Model | Stainless steel SUS304,or SUS316L |
| others available upon request | |
| Bearing Fluid | Dependent as anti-friction bearing |
| Seal | |
| Standard | FPM Optional: PTFE, NBR or EPDM |
| Fluid Temperature | -30 to 120°C (-22 to 248°F) |
| Viscosity Range | 1 to 1.000.000 CST |
| Fluid Pressure | 1.0-100MPa |
| Installation Position | Any |
| Supply Voltage | 10 to 28 Vdc |
| Current Consumption | 65 mA at 24 Vdc unloaded |
| Delay | <8µs |
| Protection Class | IP65 |
| Supply Voltage | u = 10 to 28 Vdc; reverse pole protection |
| Current Consumption | I0 = 65 mA (at 24 Vdc); unloaded |
| Delay | 8 µs maximum (between scanning and measured value) |
| Signal Outputs | |
| Output Signal Shape | Quadrature signals (A, B with 90° phase shift) |
| Directional Output | Positive high (24V), negative low (0.8 to 1V) |
| Error Output | Active high (24V), inactive low (0.8 to 1V) |
| Maximum Output Frequency | 100 kHz |
| Signal Voltage Output | VSS = 9 to 27 Vdc (channel 1, channel 2, error/direction) |
