Thông số kỹ thuật FD-G25
| Thông số | Giá trị |
|---|---|
| Model | FD-G25 |
| Pipe size – DN (Diameter Nominal) | 20 A, 25 A |
| NPS (Nominal Pipe Size) | 3/4″, 1″ |
| Outer diameter of pipe | ø25 to 29 mm0.98″ to 1.14″, ø32 to 36 mm1.26″ to 1.42″ |
| Pipe thickness | 2.0 to 4.5 mm0.08″ to 0.18″ |
| Supported pipe materials | Iron, steel, stainless steel |
| Supported fluids | Air, Nitrogen, other gases*1 |
| Fluid temperature | 0 to 60ºC32 to 140 °F |
| Recommended pressure | 0.4 MPa or greater (58 PSI or greater) |
| Rated velocity of flow range | Up to 15 m/s |
| Actual flow rate range (typical) – m3/h | Pipe size 20 A: 20.00Pipe size 25 A: 32.00 |
| L/min | Pipe size 20 A: 330.0Pipe size 25 A: 540.0 |
| CFM | Pipe size 20 A: 12.00Pipe size 25 A: 19.00 |
| Standard flow rate range (typical) [CFM] – 20°C68°F60 psi 0.41 MPa | Pipe size 20 A: 56.84Pipe size 25 A: 90.00 |
| 20°C68°F80 psi 0.55 MPa | Pipe size 20 A: 72.06Pipe size 25 A: 114.10 |
| 20°C68°F100 psi 0.69 MPa | Pipe size 20 A: 87.28Pipe size 25 A: 138.20 |
| 20°C68°F120 psi 0.83 MPa | Pipe size 20 A: 102.50Pipe size 25 A: 162.30 |
| Display | QVGA 2.2″ LCD color monitor |
| Display update cycle | Approx. 3 Hz |
| Display resolution – Instantaneous flow rate | 0.01 m3/h, 0.1 L/min, 0.001 CFM |
| Consumption/leakage amount | 0.001 m3, 1 L, 0.1 CF |
| Response time | 1.0 s/2.5 s/5.0 s/10.0 s/30.0 s/60.0 s/120.0 s/200.0 s (variable) |
| Measurement accuracy – Between 10 and 100% of F.S. | ±2.0% of RD*2*3*4*5 |
| Between 1 and 10% of F.S. | ±1.0% of F.S.*2*3*4*5 |
| Zero point error | ±0.15% of F.S.*2*6 |
| Static leakage repeatability | ±1.0% of RD*4*7 |
| Hysteresis | Variable |
| Flow units | CFM(S), CFM, m3/h (N), m3/h (S), m3/h, L/min (N), L/min (S), L/min |
| I/O wiring connection port | M12 4-pin connector (male) |
| Detection mode (switchable) – ch.1 | Instantaneous flow mode/area mode/pulse (+) mode/integrated flow mode/warning mode (consump)*8 |
| ch.2 | Instantaneous flow mode/area mode/pulse (−) mode/warning mode (leak)/error output mode/analog output/integrated flow reset/flow rate zero input/origin adjustment input*8 |
| Standard I/O (switchable) – Control output (ch.1/ch.2) | NPN/PNP setting switchable, open collector output 30 VDC or less, max. 100 mA/ch, residual voltage: 2.5 V or less |
| Analog output (ch.2) | 4 to 20 mA/0 to 20 mA, load resistance: 500 Ω or less |
| External input (ch.2) | Short-circuit current: 1.5 mA or less, input time: 20 ms or more |
| Protection circuit | Power supply reverse connection protection, power supply surge protection, short-circuit protection for each output, surge protection for each output |
| Analog input (for volume conversion) | M8 4-pin connector (female), analog current input (4 to 20 mA), input resistance: 100Ω or less |
| Power supplied to pressure sensor | Supply voltage: Equivalent to voltage applied to the FD-G, Supply current:70 mA or less (analog output of the pressure sensor included) |
| Communication interface – USB | USB 2.0 |
| Ethernet – Standard | IEEE 802.3u (100BASE-TX) |
| Transmission rate | 100 Mbps |
| Cable | Category 5 or higher STP (shielded twisted pair) or UTP (unshielded twisted pair) cable |
| Connector | M12 connector (female, D-code) |
| Network function | Modbus TCP, EtherNet/IPTM, IO-Link*9 |
| Recording capacity – Consumption amount/ leakage amount | Approx. 5 years |
| Events | 100 |
| Power supply – Power voltage | 20 to 30 VDC including 10% ripple (P-P), Class 2 |
| Power consumption | 350 mA or less at 20 V, 290 mA or less at 24 V, 230 mA or less at 30 V (load current excluded) (analog output of the pressure sensor excluded),550 mA or less at 20 V, 490 mA or less at 24 V, 430 mA or less at 30 V (Maximum load current excluded) (analog output of the pressure sensor excluded) |
| Environmental resistance – Enclosure rating | IP65/67 (IEC 60529)*10 |
| Ambient temperature | Detection head: −10 to +60°C14 to 140°F(no freezing), display unit: −10 to +55°C14 to 131°F(no freezing) |
| Relative humidity | 5 to 85%RH (no condensation) |
| Vibration resistance | 10 to 500 Hz, power spectral density: 0.816 G2/Hz, XYZ axes |
| Shock resistance | 100 m/s2, 16 ms pulse, XYZ axes, 1000 times for each axis |
| Material – Display unit | Body: PBT + coating, display: PMMA, Power supply port: SUS304-equivalent, Ethernet port: zinc nickel plating |
| Detection head | Body: PPS/SUS304, rear surface: rubber |
| Mounting/damping bracket | SUS304 |
| Weight | Approx. 2.2 kg |
| Copyright | Haiphongtech.vn |
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