Electro-pneumatic Regulator
CVAR-Electronic Vacuum Regulator
Features of Electronic Vacuum Regulator：
- 1.HD OLED display and user-friendly menu interface 2.Adjusted continuously for air pressure 3.Simplified system components, effectively reducing labor costs 4.Realize remote control and program control 5.Applicable fluid: air, nitrogen, argon, carbon dioxide
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| Model | CVAR2900 |
| Min. pressure/kPa | Set pressure -13.3kPa |
| Max. pressure/kPa | -101kPa |
| Pressure range setting/kPa | -1.3~-80kPa |
| Maximum supply flow/L/min | 80(-30kPa) |
| Power | Voltage:DC24V±10% Current consumption:Power supply voltage DC24V: 0.12Aor less |
| Input signal | Current type:4~20mA Voltage type:DC0~5V、DC0~10V |
| Input impedance | Current type:0.25kΩor less Voltage type:about 75.75kΩ |
| Output signal (Display output) | Analog output:DC1~5V(Load impedance: 20kΩ) Analog output:DC4~20mA(Load impedance: 0.3kΩ) Switch output:NPN open collector output：Max. 30V, 80mA Switch output:PNP open collector output：Max. 30V, 80mA |
| Linearity | ±1%F.S. or less |
| Hysteresis | 0.5%F.S.or less |
| Repeatability | ±0.5%F.S. or less |
| Sensitivity | 0.2%F.S.or less |
| Temperature characteristics | 0.2%F.S./℃ or less |
| Output pressure indication | Accuracy:±2%F.S.±1digit or less Minimum unit:MPa:0.001、kgf/cm2:0.01，bar:0.01，psi:0.1，kPa:1 |
| Operating temperature range | 0 ~ 50°(No condensation) |
| Enclosure | IP65 |
| Weight:CVRA2900 | 360g |
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