Advanced Differential Pressure Monitoring, Anytime, Anywhere
Overview:
Accutech DP20 Wireless Differential Pressure Field Unit
The Accutech™ DP20 differential pressure field unit provides differential pressure data in a variety of ranges up to +/- 300 in. H₂O. This versatile device supports multiple operational modes, including Differential Pressure, Orifice Flow, Open Channel Flow, and Level. It features customizable configurations, making it ideal for level applications in pressurized tanks and general industrial processes requiring volumetric flow measurement.
Key Facts and Features:
- Sensor Type: Differential Pressure
- Frequency Range: 900 MHz and 2.4 GHz license-free bands
- Operational Modes: Differential Pressure, Orifice Flow, Open Channel Flow, Level
- Functional Pressure Sensor Ranges: +/- 100 in. H₂O, +/- 300 in. H₂O, +/- 25 psi, -25...+100 psi, -25...+300 psi
- Accuracy: ±0.2% of sensor URL including combined effects of linearity, hysteresis, repeatability, and temperature
- Battery Life: Up to 10 years, depending on configuration
- Local Configuration Interface: Configure sampling and RF parameters using membrane-switch buttons.
- Remote Configuration: Via Accutech Manager software for network-wide monitoring and management.
- Network Capacity: Supports up to 100 field units per base radio and 256 base radios per network.
- Low Battery Notification: Indicates the need to replace the battery approximately one month in advance.
- Self-Diagnostics: Software and hardware continuously monitor operation, reporting any out-of-spec parameters.
Benefits:
- Wireless Flexibility: Integrated frequency-hopping spread-spectrum transceiver for robust communication over distances up to 3000 ft (1000 m).
- Battery Efficiency: Configurable sampling and transmission rates extend battery life.
- Scalability: Supports up to 100 field units per base radio and 256 base radios per network.
- Durable Design: Housed in a weather-resistant NEMA 4X enclosure with options for remote sensor and antenna.
- User-Friendly: Integrated LCD display with membrane-switch buttons for easy local configuration and error message display.
- Self-Diagnostics: Continuous monitoring of operation with notification of out-of-spec parameters.
Applications:
- Level measurement in pressurized tanks (e.g., propane & butane)
- Volumetric flow measurement in industrial processes
- Any industry requiring differential pressure monitoring
Technical Specifications:
- Operating Temperature:
- Electronics: -40...+85 °C (-40...+185 °F)
- Display: -40...-20 °C (-40...-4 °F) with reduced visibility
- Humidity: 0...95%, non-condensing
- Materials: 316L stainless steel base and diaphragm, epoxy-coated aluminum enclosure
- Power: Self-contained with 1 D-cell Lithium Thionyl battery
Download PDF: Accutech DP20 Datasheet
Supplied by DP-Flow
If you require further information on this product or would like a quotation, please contact dp-flow on:
email: sales@dp-flow.co.uk
sales +44(0)1608 544222