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kaidi KDCYYZ501A Ceramic Capacitor Pressure Transmitter High Precision Vacuum Resistant Explosion-proof Sensor
Product Features
Adopting sputtered thin film pressure sensitive element; efficient protection against lightning strike, RF and EMI; configured with heat dissipation device, wide applicable temperature range and good long-term stability; high sensitivity and high accuracy; excellent resistance to shock, overload, vibration and corrosion.
Scope of Application
Pressure measurement of high and low temperature gas and liquid media for industrial processes; pressure measurement of high temperature media such as steam and hot oil; compressors, aerators, chillers, refrigeration systems; pneumatic control equipment, industrial process testing and control; automated testing systems.
Technical Parameters
| Pressure type | Gauge Pressure, Absolute Pressure, Sealing Pressure | ||
| Standard range (bar) | 0~16…1000 | ||
| signal output | 4~20mA、0.5-4.5VDC、0~5VDC、0~10VDC | ||
| Supply Voltage | 9~30VDC、5VDC（0.5~4.5V）、15~30VDC（0~10V） | ||
| Comprehensive Accuracy | ±0.3%FS、±0.5%FS | ||
| long term stability | ±0.1% FS/year | ||
| temperature compensation | -40~+85℃ | ||
| operating temperature | -40~+125°C; medium temperature: -70~+150°C | ||
| Storage temperature | -40~+125℃ | ||
| overload pressure | 200%FS | ||
| destructive pressure | 500%FS | ||
| Shock (11mS) | 100g | ||
| protection class | IP65 | ||
| makings | 17-4PH | ||
| electrical connection | Direct Lead, M12 Connector, Large/Small Hussman | ||
| pressure port | M20X1.5 G1/4 NPT1/4 (others to be customized) | ||
Outline structure and electrical connection
Detailed description
1. Product Breakdown Chart
2. Imported pressure-sensitive components
3. Temperature automatic compensation, to solve the sensor temperature drift phenomenon
4. High quality stainless steel material
5. Configuration of heat dissipation device, high/low temperature can be operated continuously
Specification
| Pressure type | gauge pressure | pressure range | 1~220MPa | ||
| signal output | 4~20mA | 0.5~4.5VDC （proportional output） | 0.5~4.5VDC | 0~5VDC | 0~10VDC |
| Signal Cable Specifications | 2 Wire | 3 Wire | 3 Wire | 3 Wire | 3 Wire |
| Supply Voltage | 9~30VDC | 5VDC | 9~30VDC | 9~30VDC | 15~30VDC |
| Precision | ±0.25%FS、±0.5%FS | electrical insulation resistance | ≥500MΩ/500VDC | ||
| temperature compensation | -70~+125℃ | Medium temperature | -70~+150℃ | ||
| zero deviation | ＜0.25%FS | Full range deviation | ＜0.25%FS | ||
| long term stability | ±0.2% FS/year | assault | 50g，20mS | ||
| Allowable overload | 200%FS | destructive pressure | 500%FS | ||
| Material | 17-4PH | protection class | IP65 | ||
| electrical connection | Direct Lead, M12 Connectors, Pack Connectors Hussman Connectors | pressure port | M20×1.5, G1/4, NPT1/4 (others upon request) | ||
Electrical Connection Methods
Circuit Wiring Diagram
More Model available for all appication, different termperture and pressure!
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