28000 Signal Conditioning Cards
Bridge and Strain
- Dual-mode conditioners with constant voltage and BCC excitation
- Bridge conditioners with voltage excitation
- Dynamic strain conditioners with current excitation
Learn More
IEPE and Charge
- Dual-mode charge and IEPE conditioners with long-distance TEDS
- Isolated high-density IEPE conditioners with long-distance TEDS
- Charge/IEPE amps for rotating machinery
Learn More
Thermocouple
- Conditioners for all common thermocouple types
- Feature high-accuracy reference junction compensation with low-drift programmable amplifiers and 4-pole filters
Learn More
Frequency-to-Voltage
- Conditioners for pulse, rate, and frequency transducers
- Feature precise DC output for input frequencies from 1 Hz to 50 kHz
Learn More
Acoustic/Vibration
- Dual-mode CVLD and IEPE conditioners for accelerometers, in-line preamps, and voltage signals
- Optimized for noise and vibration measurements in high EMI environments
Learn More
Voltage Filter/Amplifier
- Conditioning for low-level voltage inputs in front of high-resolution data acquisition systems
- Feature balanced differential inputs, programmable filters, and distributed gain for fine resolution
Learn More
28000 Mainframes
28002 2-Card Frame
- Up to 2 transducer cards per frame
- Mix up to 32 channels of fully programmable transducer conditioners in a single system
28004 4-Card Frame
- Up to 4 transducer cards per frame
- Mix up to 64 channels of fully programmable transducer conditioners in a single system
28008 8-Card Frame
- Up to 8 transducer cards per frame
- Mix up to 128 channels of fully programmable transducer conditioners in a single system
28016 16-Card Frame
- Up to 16 transducer cards per frame
- Mix up to 256 channels of fully programmable transducer conditioners in a single system
28000 Signal Conditioning Components
Test Subsystem
- Built-in test hardware for fully automated, NIST-traceable calibration and performance verification
- Perform fully automated test routines in situ with the push of a button
Learn More
Flat/Pulse Low-Pass Filters
- Industry-leading filter designs for both time and frequency domain applications
- 4-pole and 8-pole filters available with cutoff frequencies up to 204.6 kHz
Learn More
Accessories
- Complete line of accessories available to support custom installations and application requirements
- Includes output adapters, mating connectors, and transit cases
Learn More
Verification at Test Time
Continual setup, tear down and reconfiguring of sensitive test equipment demands a rigorous protocol to prove that every channel is operating correctly at test time. The 28000 System provides a layer of built-in verification and validation capability to confirm proper operation of the measurement system including sensor and cable. Upon completion of the verification testing, a status report is provided as a defendable means to document system validity at the time of the actual test.
Yearly Calibration
All test systems require periodic calibration. The Precision 28000’s automated built-in test capabilities allow the user to perform convenient, affordable NIST traceable yearly calibration tests on-site without removing the system from the equipment rack. This eliminates the need for expensive off-site calibrations and system downtime.