FS4308-15-O8-BV-A S4308-15-O8-BV-B Mass Flow Sensors With Thermal-D Sensing
FS4308-15-O8-BV-A S4308-15-O8-BV-B Mass Flow Sensors With Thermal-D Sensing
FS4308 series mass flow sensors are an upgrade ofFS4ooo series with Siargo's Thermal-D mass flow sensing technology. A proprietary flow conditioning is implemented that allows the ultimate flexibility in connector, even without a straight pipe at both inlet and outlet it can be
readily applied for a variety of applications including medical equipment such as anesthesia instrumentation, process control, welding gas and gas mixer. The connector can be adjusted for one-touch, compressed fitting, and others for a particular application.
FS4308 series can measure a mass flow of up to 1000 SLPM. The standard electrical switching options are also incorporated, and the products are fully RoHS and REACH compatible.
| Range | 0~2, 3, 4, 5/ 0~10, 20/ 0~30, 40, 50/ SLPM |
| Accuracy | ±(1.5+0.15FS)% |
| Repeatability | 0.25% |
| Turn-down ratio | 100:1 |
| Gas temperature | -10 ~ +55℃ |
| Gas temperature accuracy | ±2.5°C |
| Response time | 10msec |
| Power supply | 8 ~ 24 (50mA)Vdc |
| Output Linear | 1.0 ~ 5.0 Vdc / Digital: RS485 / I2C |
| Maximum pressure | 0.8MPa |
| Working temperature | -10 ~ +55℃ |
| Humidity | <95 (no condensation)%RH |
| Mechanical connection | BSPT ¼” or 4mm / 6mm / 8mm One-touch |
| Pinout | 5 pins |
| Calibration | Air @ 20°C, 101.325 kPa |
| Max. overflow | 30/100/200SLPM |
| Max. flow change | 4/15/30SLPM/sec |
| Weight | 40 (with BSPT)g |
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