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304338 - 4338 CellMite LVDT AC Excitation Single Channel Digital Signal Conditioner

    Excitation Single Channel Digital Signal ConditionerExcitation Single Channel Digital Signal Conditioner
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    • Excitation Single Channel Digital Signal Conditioner
    • Excitation Single Channel Digital Signal Conditioner
Base Price:
Catalog No: 304338
Model No: 4338
Excitation:Voltage: 3kHz, 3Vrms (std). Sensors: LVDT's AC Bridges
Input Type:LVDT
Ouput_Analog:16-Bit, Scalable, +/-10V
Output_Serial_Data:Multi-drop RS232, RS485
Storage:3 Calibrated Transducers
Product Type:CellMiteĀ®
Conversion Rate:60/sec

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Order Cat No 501574, TEDS-Tag® ID Component to make your Plug and Play Load Cell System!

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Products shall be shipped F.O.B. Electro Standards' facility. Title to and risk of loss or damage to the products shall pass to you upon Electro Standards delivery of the products to a carrier for shipment. Title to software will remain with the applicable licensor. Electro Standards' prices do not include shipping and handling charges. Electro Standards reserves the right to use its own discretion in the manner and routing of shipments. Electro Standards shall be permitted to deliver products in separate lots.

Shipping Return Policy

  • To return an item, contact Electro Standards at 401-943-1164 to obtain a Return Material Authorization (RMA) number. RMA numbers are valid for 30 days after the date of the shipment and cannot be extended or re-issued. We are unable to accept returns without an RMA number.
  • All returns except those of defective product are subject to a 15% restocking fee, and additional charges for handling or freight are refunded only in cases of defective products.
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  • If your item is not working properly, please contact Electro Standards at 401-943-1164 for help in trouble-shooting your application.
  • If the product is defective, Electro Standards will repair or replace that item (at our discretion) upon receipt and evaluation of the original product.
  • Electro Standards reserves the right to authorize product returns after 30 days from the invoice date in some cases. If the product is accepted after 30 days, credit will be issued toward future pruchases only and some additional restocking charges may be applied.
  • All credits from RMAs must be used within one calendar year of issue.

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Model 4338 CellMite® LVDT AC Excitation Single Channel Intelligent Digital Signal Conditioner


Model 4338 CellMite® LVDT with TEDS-Tag® hardware provides AC excitation that is suitable for transducers. (Linear Variable Differential Transformer) The block diagram shows a USB connector for direct connection to a PC.

Model 4338 block Diagram

The Model 4338 CellMite® LVDT with TEDS-Tag® digital signal conditioner connects directly to a standard AC LVDT (Linear Variable Differential Transformer) transducer and simultaneously generates a serial output for connection to a PC and a /-10V analog output. The Model 4338 CellMite® LVDT can be operated with a computer or simply set up by a computer and then used as a stand-alone intelligent LVDT digital signal conditioner with analog output.

The Model 4338 CellMite® LVDT with TEDS-Tag® compensates for transducer nonlinearities using its integrated 6-point calibration capability not found in standard signal conditioners. Its USB port and simple command set allow for connection of multiple units in a serial network configuration. This compact unit is ideally suited for in-situ transducer conditioning and distributed process measurements.

The CellMite® LVDT Model 4338 features include nonvolatile memory for parameter and calibration storage, the ability to select between three stored LVDT calibrations, automatic LVDT identification using TEDS-Tag® technology, multipoint and mV/V calibration, internal generation on precision sine wave AC excitation voltage, remote sense excitation, and 24-bit internal resolution with 16-bit analog output.

CellMite® LVDT 4338 Features:

  • Single Channel (Model 4338)
  • 2-pt, mV/V Calibration
  • 6-pt Linearization Calibration
  • Scalable /-10V Analog Output
  • 16-Bit Analog Output
  • Direct to PC with USB Data
  • 24-Bit Resolution
  • Multiple Filter Selections
  • Storage for 3 Calibrated Transducers
  • Selectable Sensor Gains
  • Optional User Defined Remote feature
  • Remote Sense Excitation
  • Addressable for Serial Network
  • Tare, Peak, Valley
  • Unit Support: In, Cm, mm, %, Lb, Kg, N, mV/V, User Defined
  • TEDS-Tag® Auto Identification
  • Power Supplies Internally Isolated
  • Graphical User Interfaces (GUI) and Software Drivers sold separately. Select from:
    • CellView Lite GUI (Cat. No. 514569)
    • CellView Multi-Display GUI (Cat. No. 514424)
    • CellView with Graphing GUI (Cat. No. 514358)
    • Software Drivers (Cat. No. 514864)

CellMite® 4338 Specifications:


  • Voltage: 3kHz, 3Vrms (std)
  • Sensors: LVDT's AC Bridges


  • (1) 8 Pin MiniDIN (F) Connector for Analog Data. Solid State Relay signals, and options.
  • Internal Resolution: 24-bit.
  • Input Range: Software adjustable from <10mV/V to >100mV/V.
  • Conversion Rate: 60 per second.
  • Error: 0.05% /-1 Count.
  • Precision Shunt: 60K Ohms for bridge applications.
  • Pushbutton: Tare, Shunt
  • Indicator: Status LED

Input/Output Connectors:

  • (1) USB Type-B Connector (M) for PC Data.
  • (1) DB9 (F) Connector for Sensor Signals.

Power (Barrel connector, female):

  • Included Adapter: (Cat No 512975) CE, RoHS, and UL listed table mount power module, 100VAC/240VAC, 50Hz/60Hz to 5VDC, 0.5A. Has IEC 60320 C14 inlet. Ideal for international applications. 
  • Optional Adapter: 12, 24, 48 VDC


  • Size: 6.5" x 2.75" x 1.5" (16.5 x 7.0 x 3.8 cm
  • Weight: 1 lb (454 g)

CellView Lite Software for CellMite® Product Line Data Acquisition Software

The CellView Lite Windows-based Software provides an easy graphical user interface (GUI) to CellMite® products.

CellView Lite Software Features:

  • Save data, calibration, and sensor test information to Excel spreadsheets.
  • Guides user through sensor calibration.
  • Guides user through adding and removing networked Model 4338 LVDT units.
  • Ability to select any networked Model 4338 unit.
  • Ability to individually name Model 4338 LVDT units.
  • Tare and reset peak and vallley for the sensor.
  • Save/Load the Model 4338 and sensor setup information.
  • Set outoput with user defined 5th order (quadratic filter).
  • Setup a test to start and or stop automatically.
  • Control the Model 4338 solid state output relay switches.
  • User programmable analot output voltage range.
  • Unit of In, Cm, mm, %, Lb, kg, User Defined.
  • Optional User Defined Remote feature.

CellView Multi-Display GUI Software (Cat. No. 514424)

  • Supports mix and match of CellMite® and CellMite® LVDT units on network.
  • Ability to define 8 simultaneous data displays from multiple channels on multiple units.
  • Save data, calibration, and sensor test information to Excel spreadsheets for all networked units.
  • Guides user through sensor calibrations.
  • Guides user through adding/removing networked CellMite® and CellMite® LVDT units.
  • Ability to select and name any networked units.
  • Tare and reset peak and valley for the sensors.
  • Save/Load units and sensor setup information.
  • Set output data with user-define 5th order polynomial function.
  • Setup a test to start and/or stop automatically with user-selectable trigger events and delayed triggering.
  • Multi sample rate data acquisition via user-definable data logging profile.
  • User programmable analog output voltage range for attached CellMite® and CellMite® LVDT units.
  • Units of In, Cm, mm, %, Lb, mV/V and User Defined.

CellView with Graphing GUI (Cat. No. 514358)

Turnkey simultaneous data acquisition system for networked CellMite® and CellMite® LVDT units.

Check out our complete line of CellMite® Intelligent Digital Signal Conditioners!

Need something similar?  Call us at 401-943-1164 or email eslab@electrostandards.com.  
We have design engineers onsite to custom design to your exact requirements!

*Prices online are subject to change and verification.
All ESL products are available for export.
All data switches, data communication products, and data acquisition products are subject to a one year warranty against manufacturing defects. The limit of ESL liability is limited to the cost of the ESL product provided.

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