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CellMite® Model 4336
Quad AC/DC
Digital Signal Conditoner
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| Mixed LVDT and Force Measurement Signal Conditioning connects direct to a PC |
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| Features: |
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- Simultaneous operation of all LVDT and strain gage channels
- Direct to PC with RS232 Data
- Data logging with multiple recording profiles
- Data compatible with Excel
- Automatic and manual triggering
- 2-pt, mV/V calibration
- 6-pt Linearization Calibration
- Dual Scalable +/-10V Analog Outputs, One for LVDTs and One for Strain Gages
- 16-Bit Analog Output
- 24-Bit Resolution
- Multiple Filter Selections
- Storage for Three Calibrated LVDT Transducers and Three Calibration Strain Gage Transducers
- Selectable Sensor Gains
- Remote Sense Excitation
- Addressable for Serial Network
- Tare, Peak, Valley
- Unit Support: In, Cm, mm, %, Lb, Kg, N, MV/V, User Defined
- Power Supplies Internally Isolated
- Graphical User Interfaces (GUI) and Software Drivers sold separately.
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The Model 4336 CellMite® Quad AC/DC is a 4-channel intelligent digital signal
conditioner that connects directly to two AC LVDT transducers and two DC strain gage force transducers and provides direct digital data input into the serial port of a standard PC.
Precision AC sine wave excitation voltages to power the LVDTs and precision DC excitation voltages to power the force strain gage bridges are generated by the unit. Internal signal
conditioning with filtering is applied to all channels and the digitized data is sent in serial form to a standard PC.
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The Model 4336 also simultaneously generates two +/-10V analog outputs; one
that tracks a user selected LVDT channel and one that tracks a user specified force channel. When used in combination with the CellView Multi-Unit GUI software, a complete data acquisition
system is formed with synchronized data storage of all channels in an Excel compatible file, and real-time simultaneous viewing of all channels utilizing up to 8 user specified software
displays.
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The Model 4336 CellMIte® Quad AC/DC independently compensates each channel's
transducer nonlinearities using its integrated 6-point calibration capability not found in standard signal conditioners. The unit has full range tare capability for the LVDT and strain
gage force channels, and dual internal precision shunt resistors for the force channels.
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The Model 4336 features include nonvolatile memory for parameter and calibration
storage, the ability to select between 3 stored LVDT calibrations for two LVDT channels, and the ability to select between 3 stored force transducers for the two strain gage force
channels. Also featured are multi-point and mV/V calibration, remote sense excitation, 24-bit internal resolution with 16-bit analog output, and RS232 serial data output that is compatible
with off-the-shelf serial to USB converter cables.
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| Model 4336 CellMite® Quad AC/DC |
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| Specifications: |
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Excitation:
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LVDT |
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Voltage |
3kHz, 3Vrms (std) |
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Sensors |
LVDT's AC Bridges |
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Excitation:
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STRAIN GAGE |
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Voltage |
5VDC |
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Sensors |
350 ohms Bridge nominal |
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Operation:
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LVDT |
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Internal Resolution |
24-bit |
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Input Range |
software adjustable from <10mV/V to >100mV/V |
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Error: |
0.05% |
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Precision Shunt |
60K Ohm for Bridge Sensors |
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Operation:
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STRAIN GAGE |
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Internal Resolution |
24-bit |
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Input Range |
+/-5.5mV/V |
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Error: |
0.01% |
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Precision Shunt |
60K Ohm |
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Conversion Rate |
60/sec single channel |
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1/sec all channels simultaneously |
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Data Logging |
Channels: All, simultaneously |
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Format: Excel compatible file |
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Recording rate: Variable, user selectable |
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Triggering: Manual, automatic, delayed |
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Outputs
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Analog |
LVDT:16-bit, scalable, +/-10V |
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Strain Gage:16-bit, scalable, +/-10V |
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Serial Data:
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Multi-drop RS232, RS485 |
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Power
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Included Adapter |
5 VDC, 1 A, 110/240VAC, 60/50 Hz |
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Optional Adapter |
12, 24, 48 VDC |
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Mechanical
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Size |
7.5" x 5.5" x 1.5' |
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Weight |
1.2 Lbs |
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| LOAD CELL ELECTRONICS SPEC SHEETS |
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CellMite®
Model 4336 Quad AC/DC Digital Signal Conditioner (pdf) |