Deskripsi
Intelligent Valve Positioner
- Series: HVP
- Model: HVP10
- HVP101L0000, HVP101R0000, HVP101L0100, HVP101R0100, HVP101L0010, HVP101R0010, HVP101L0110, HVP101R0110, HVP101L0020, HVP101R0020, HVP101L0120, HVP101R0120
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Brand : CHONGQING CHUANYI
- MFR : SICHUAN INSTRUMENT / KAWAII
I. Features
1. Employs piezoelectric valve on/off control;
2. Operates with a 4-20mA current signal;
3. Small size, light weight, and easy installation;
4. Output characteristics are selectable: linear, equal percentage, fast opening, and user-defined settings;
5. Low power consumption, low air consumption, low operating costs, and meets energy conservation and emission reduction requirements;
6. Few moving parts, good vibration resistance, and adaptable to harsh environments;
1. Employs piezoelectric valve on/off control;
2. Operates with a 4-20mA current signal;
3. Small size, light weight, and easy installation;
4. Output characteristics are selectable: linear, equal percentage, fast opening, and user-defined settings;
5. Low power consumption, low air consumption, low operating costs, and meets energy conservation and emission reduction requirements;
6. Few moving parts, good vibration resistance, and adaptable to harsh environments;
7. Strong anti-electromagnetic interference capability;
8. Automatically adaptable to various actuators of different specifications
8. Automatically adaptable to various actuators of different specifications
II. Functions
1. Self-diagnostic function: Automatically diagnoses signal over-range, input signal interruption, valve position signal interruption, etc.
2. Configuration function: Output stroke characteristics, action mode, dead zone, stroke range, alarm limit setting.
3. Fault mode: Fully open, fully closed, hold, switch to manual.
4. Current feedback function: Outputs 4-20mA DC valve position signal.
III. Main Technical Parameters
1. Input signal: 4-20mA analog signal
2. Input load voltage: 7.5V
3. Air source pressure: 0.2MPa～0.55MPa
3. Air source pressure: 0.2MPa～0.55MPa
4. Basic error: ±1.0%
5. Hysteresis: ≤1.0%
6. Dead zone: ≤0.1% (minimum value)
7. Functions: Self-diagnostic function, configuration function, travel characteristic correction function, etc.
8. Gas consumption: ≤0.6 Nl/min
9. Stroke: 10～100 mm (turning angle 60～90°)
9. Stroke: 10～100 mm (turning angle 60～90°)
10. Working environment conditions: Ambient temperature: -40 to +80 ° C
11. Power supply: 24V DC
12. Explosion-proof mark: Ex iaIICT6
12. Explosion-proof mark: Ex iaIICT6
13. Explosion-proof rating: Explosion-proof type for factory use
14. Protection rating: IP65
15. Display: LCD
15. Display: LCD
16. Intrinsically safe and protection rating certified
17. Electrical interfaces: M20X1.5-7H (standard), 1/2 NPT, G1/2 or as per user requirements
18. Gas supply interface: Rc1/4 or as per user requirements
19. Housing material: Aluminum alloy ZL102.
20. Weight: 1.3kg
17. Electrical interfaces: M20X1.5-7H (standard), 1/2 NPT, G1/2 or as per user requirements
18. Gas supply interface: Rc1/4 or as per user requirements
19. Housing material: Aluminum alloy ZL102.
20. Weight: 1.3kg
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