CellMite 4328 High-Performance Data Acquisition and Strain Gauge Interface Board

The CellMite® ProD Model 4328 features dual 24-bit independent strain gage channels with simultaneous sampling at 15K samples/second that can also be configured as quad 24-bit strain gage channels sampled at 5K samples/second.

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CellMite® ProD Model 4328 Ruggedized High Performance Embedded Data Acquisition and Strain Gage Interface Board

Powerful load cell electronics!

The CellMite® ProD Model 4328 is a high performance data acquisition and strain gage interface module from Electro Standards Laboratories that is suitable for embedded applications that require high speed and high accuracy analog and digital data acquisition.

The CellMite® ProD features dual 24-bit independent strain gage channels with simultaneous sampling at 15K samples/second that can also be configured as quad 24-bit strain gage channels sampled at 5K samples/second. In addition, the CellMite® ProD features 12 additional 12-bit analog input channels with a throughput of 1M samples/second. Digital data acquisition is also supported with 64-bits of simultaneously sampled digital inputs. The digital inputs can be sampled at 20M samples/second.

The CellMite® ProD has four 16-bit high performance analog output channels with user specified scaling and offset, with a range of +/-10 volts. Direct PC or network communication is supported by USB, RS232, RS485 and Ethernet data channels. The communication channels are optically isolated in order to minimize system ground loops. For applications requiring on-board data storage, the CellMite® ProD features 1MWord of onboard memory along with an SD Card slot for additional bulk data storage.

The CellMite® ProD also supports dual quadrature encorder or pulsed inputs often used for measuring rotational position or velocity. The CellMite® ProD features a wide input voltage range of 10VDC-36VDC, along with 3kVDC isolation. The CellMite® ProD is designed for ruggedized applications and operates from -40°C to +85°C.


Specifications:
Analog Signal Inputs:

Very High Resolution, High Speed (Strain Gage) Channels:
Analog Input: Differential, strain gage compatible
3mv/V nominal
Excitation: 5VDC
Resolution: 24-bit
Accuracy: 0.01%
Number of Channels: 4
Max. Sampling Rate: Dual channels operated, 15K samples/second, simultaneous. Quad channels operated, 5 samples/second.
Shunt Resistors: one per strain gage channel 60K precision.
Moderate Resolution, High Speed Channels: Analog Input: Differential, general purpose.
Input Range: +/- 5 Volts
Resolution: 12-bit
Number of Channels: 12
Max. Sampling Rate: Single channel, 12M samples/second. 12 channels operated, 1M samples/second

Analog Signal Outputs:
Resolution: 16-bit
Range: +/- 10V
Scaling: User selectable gain and offset
Channels: 4, One analog output channel isolated output

Digital Signal Inputs:

Input type: Logic, TTL, and HC compatible with hysteresis
Number of Channels: 64 bits, simultaneously sampled
Max Sampling Rate: 20 M samples/second

Digital Counter Inputs:
Excitation: 5VDC
Interface: Single ended or Differential
Type: Dual quadrature or Pulse

Digital Contact Inputs:
Type: Optically isolated
Channels: 4

Digital Trigger:
Type: Digital Trigger

Digital Outputs:
Type: Optically isolated solid state relays
Switching: AC or DC signals
Range: 0 to +/- 400V Peak, 120 mA
Channels: 4

Digital Data Outputs:
Interface Type: USB, RS232, RS485, 10/100Base-T Ethernet
Isolation: Optical

Input Power:
Range: 10VDC-36VDC, std, 4.5VDC-9VDC
Power: 5W (Ex. 200 mA at 24 VDC)

Data Storage:
Onboard: 1M Word
Removable: SD Card

Electronic Identification:
Type: Solid State TagID
Channels: 4, one for each strain gauge

Indicators:
Discrete: Dual LEDs
Alphanumeric: LCD display, optional

Mechanical:
Size: 7.5" x 5.5" x 1"
Mounting: 7 mounting holes
Signal Connectors: 2mm ribbon
Environment: Operating -40ºC to +85ºC

Tags

DAQ Board, Strain Gauge Board, data acquisition, strain gage, CellMite, Strain Gage Module, Analog signal, Signal Conditioner, digital signal, Strain Gauge