Description
The PSIDAC 6280 Pressure Transmitter is a robust sensing instrument built to measure pressure differentials with high precision. It is designed to integrate seamlessly with PSIDAC’s environmental systems and monitoring panels (such as CPS-6021). The transmitter converts physical pressure into a calibrated 4–20 mA current signal compatible with control systems and data loggers.
Constructed with durable sensor elements and housed in a protective enclosure, the 6280 offers stability, minimal drift, and repeatability. It is suitable for applications in cleanrooms, laboratories, HVAC duct monitoring, differential filter monitoring, and fume hoods, where reliable pressure control is critical. The transmitter supports standard mounting configurations and is intended for long-term operation in industrial and semi-industrial environments.
Technical Specifications
Pressure Range Options: +/- 25Pa, +/- 65Pa, +/- 250Pa, +/- 500Pa, +/- 1250Pa, +/- 2500Pa (model-dependent)
Output Signal: 4–20 mA proportional to pressure
Supply Voltage: 24 V DC nominal (range 18 – 30 V DC)
Accuracy: ±1 % of full scale (typical)
Repeatability: ±0.2 %
Long-term Stability (Drift): < 0.2 % FS / year
Operating Temperature Range: 0 °C to +50 °C
Storage Temperature: –20 °C to +70 °C
Response Time: < 1 second
Mounting Thread / Connection: Standard process fitting (e.g. G1/4, ¼-inch NPT)
Enclosure Protection: IP65 or equivalent (weather/dust sealed)
Material (wetted parts): Stainless steel or anodized aluminum
Electrical Connections: Screw terminal or DIN plug
Zero/Span Adjustment: External trim via accessible potentiometers
Weight: approximately 0.15 kg
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