Small Proportional Solenoid Valve MODEL 3000 SERIES -Van tỷ lệ _Kofloc Vietnam
Xuất sứ: Japan
Nhà cung cấp: Pitesco
Hãng sản xuất: KOFLOC
SupportSmall Proportional Solenoid Valve MODEL 3000 SERIES
The Model 3000 Series maintains flow control characteristics with hysteresis of 15% or less (full-scale current).
This ultra-compact proportional solenoid valve is perfect for automatic gas flow control of gas chromatographs and various other analyzers. With its high resolution, the Model 3000 is also suitable for precision pressure control.
Features
• Ultra-compact, lightweight and high-performance proportional valve for a single power source
• Low power consumption (max. 2 W)
• The annealed magnetic materials and specially designed flat spring completely prevent current fluctuations caused by vibrations due to plunger runout or friction.
• The magnetic yoke is shaped by cutting, not bending, and annealed to eliminate interference in the magnetic flux passage and increase magnetic force.
• Hysteresis not exceeding 15%, the lowest in the industry
• Compliance with RoHS
| odel | 3000 Series | |||||
| 3010 ＊ 1 | 3020 | 3030 | 3040 | 3050 | ||
| Orifice diameter ( φ in mm) | 0.08 | 0.28 | 0.5 | 0.75 | 1.3 | |
| Maximum CV | 0.00022 | 0.0021 | 0.0086 | 0.02 | 0.042 | |
| Pressure | Proof pressure | 980ｋPa *2 | ||||
| Operating differential pressure | Up to 0.98 MPa | Up to 0.6 Mpa | Up to 0.4 MPa | |||
| Control | Maximum control voltage | 24 VDC (PWM *3 control available) *5 | ||||
| Control voltage range | 7–20 VDC (24 VDC) | |||||
| Power consumption | Max. 2W | |||||
| Hysteresis | 15% or less/full scale current | |||||
| Filter | 20 μ (IN/OUT) | Without filter | ||||
| Internal leak | 0.1 ml/min or less within the proof pressure range of the gas |
0.2 ml/min or less | ||||
| Operating temperature | 0–50℃ *4 | |||||
| Storage temperature | −5–70℃ | |||||
| Materials of parts in contact with gas |
BS | C3604, SUS430F, FKM, SUS316, SUS304 | ||||
| SUS | SUS430F, FKM, SUS316, SUS304 | |||||
| Dimensions (mm) | □ 13 × 17.5 + φ 19 × 31 | |||||
| Lead wire | UL3266 XLPE #28 | |||||
| Insulation | Class A | |||||
| Connection end | φ 3.0 (standard) | |||||
| Weight | Approx. 60 g (The type with Rc 1/8: 140 g) | |||||
