The Scanivalve DSA3307 Liquid Pressure Base (DSA3307-Base) is a liquid digital sensor array base for differential wet/wet pressure measurement. It provides the DSA3307/Base electronics, connectors and firmware platform for configurable liquid pressure scanning, with transducer sensor packs ordered separately to suit the required pressure ranges.
Key Features
- Differential wet/wet liquid pressure configuration, with the DSA3307 model designed for differential liquid measurements
- Base platform for configurable sensor packs, containing the electronics, connectors, firmware and up to 8 blanking plates for unused spaces
- 2 to 16 pressure sensor capacity, using 1 to 8 pressure transducer two-packs ordered separately for each DSA3207/3307 base
- Multiple pressure ranges on one base, with up to 8 different pressure ranges able to be connected on one base
- Media-isolated differential sensing, with DSA3307 transducers isolated from media on both sides by 316L stainless steel diaphragms
- Network-ready Ethernet output, with pressure data output in engineering units via Ethernet using TCP/IP protocol
- 500 samples per channel per second, with a 16 bit A/D converter for pressure acquisition
- 2 to 32 pressure inputs, using 1/8 inch Swagelok stainless steel fittings
- Liquid measurement compensation support, with firmware allowing liquid head correction and online rezeroing of pressure sensors
- Configurable network connection, with a factory-set MAC address and user-configurable IP address
- Defined electrical requirement, using 28 Vdc nominal at 400 mA with a 20 to 36 Vdc range
- Standard mating connectors included, with each DSA module supplied with mating trigger, Ethernet and power connectors
Note: Pressure transducer two-packs are ordered separately. Order 1 to 8 sensor packs for each DSA3207/3307 base, with up to 8 different pressure ranges able to be connected on one base.
Benefits
- Supports configurable multi-point differential liquid pressure acquisition from a compact Ethernet-ready base module.
- Helps match the system to specific test requirements by allowing separate selection of sensor packs and pressure ranges.
- Improves measurement confidence in changing conditions through temperature compensation, online rezeroing and liquid head correction.
- Suits demanding liquid pressure workflows such as flow measurement and high-line, low-differential liquid measurements.
- Simplifies integration with host computers or Ethernet networks by outputting pressure data in engineering units.
- Provides a clear base-only ordering option when transducer packs need to be specified separately.
Why Choose the Scanivalve DSA3307 Liquid Pressure Base (DSA3307-Base)?
The Scanivalve DSA3307 Liquid Pressure Base (DSA3307-Base) is the verified differential wet/wet base option for Scanivalve DSA3307 liquid digital sensor array configurations. John Morris Group supplies Scanivalve test and measurement solutions for Australian laboratories, research facilities and industrial testing teams that need accurate system specification and local purchasing support.
