Universal Data Acquisition System(UDAS/USB2250)
- Direct Sensor Input to Your PC via USB
- 16-bit Resolution, 100 KHz Conversion Rate
- 16 Input Channels, Sensor Excitation Provided
- Auto-Zero Capability for Better Accuracy
- Accepts Any Mix or Combination of Sensor Inputs Thermocouples, RTDs
Strain Gages, LVDTs, VR Sensors Potentiometers, DC Volts - Data Acquisition Software Included
The Universal Data Acquisition System(UDAS) Sensor Interface provides real world data acquisition for your PC via the USB port. 16 sensor inputs in any mix or combination are accepted by the UDAS. No external signal conditioning is required. The UDAS includes configuration and data acquisition software.
Thermocouples, RTDs, strain gages, LVDTs, potentiometers, VR sensors and low-level DC voltages are wired directly to the USB terminals in any mix or combination of single-ended or differential input types. All required excitation, amplification and linearization is provided by the UDAS. No additional equipment is required.
The UDAS features 10 input ranges from 20 mV to 10.24 V full scale all with 16 bits of resolution, programmable channel-by-channel. An innovative dual-conversion scheme provides outstanding zero offset correction for low-level measurements.
The UDAS provides polynomial linearization for thermocouples and RTD’s. Scale and offset factors can be applied to all inputs. The UDAS produces a floating-point value for all readings, directly in engineering units.
Software for the UDAS includes a GUI configuration utility that allows the user to set sensor type, gain range, channel, and all other input parameters. The configuration can be saved to non-volatile memory on the card so that The UDAS can be used in embedded applications.
Easy Sense 2250 data acquisition software is also included so that the user may record sensor data to an ASCII file in real time.
Graphing Capabitilities and Trigger Functionality included in the Premium Version of Easy Sense.
Universal Data Acquisition System(UDAS) Advantages
- Direct Sensor Input
- No External Signal Conditioning Needed
- Sensor Excitation Included
- On-Board TC, RTD Linearization
- All Cables and Terminal Blocks Included
- Separate TC Reference Temp Sensor Channel Provided
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- Low delta P range, high line pressure
- Ranges from ±8.0 to ± 10,000 PSI FS
- Wet-wet capability
- Line pressure to 10,000 psig
- 9-55Vdc Power, ±5Vdc or 4-20mA Output
- Stainless steel pressure cavities
- Now available in Inconel with Teflon Coated Diaphgrams
- Full scale differential pressure ranges as low as ±0.008 psid
- High line pressure capability
- Wet-Wet differential
- Equal pressure inlet volumes
- Low acceleration sensitivity
- Field replaceable sensing diaphragms
- Rugged DP transmitter
- For liquid or gas service
- 4-20 mA Two-wire, ±5 VDC
- Full Scale Ranges from 2.22 inH2O to 10 KPsi
- Excellent temperature characteristics
- NEMA 4 Housing
- 0.25% standard, 0.1% and 0.05% accuracy options available
- Now available in 316SS and Inconel
- Economical – Replaceable pressure sensing diaphragm for easy re-rangeability
- Wide Range – Provides pressure measurement from ±2.22” H20 to ±3200 psi in 23 full-scale ranges
- Flexible – Wet – Wet capability accepts liquids and gasses on both sides of the diaphragm
- Fast Response – Small internal pressure cavity volume for fast response to pressure variations
- Rugged – Withstands extreme shock and vibration
- Durable – Heavy-duty stainless construction stands up to abuse
- Ranges: 0-0.08 psia full scale to 0-3200 psia full scale
- Overpressure: The greater of 20 psia or 200% full scale
- All-welded CRES construction
- Very low internal volume
- Low attitude/acceleration sensitivity
- Low range: ±0.6 to 90 in.H2O FS
- Low internal volume
- Symmetrical construction
- Small volumetric displacement
- High natural frequency
- Wet-Wet capability
- Full scale range from ±8 psi to ±10,000 psi
- Static line pressures up to 10,000 psi with 3% FS Max. Line Pressure Effect
- Fast dynamic response
- Sensor diaphragms are field replaceable
- High natural frequency