TruIDL Data Logger

The TruIDL (Immersible Data Logger) measures voltage over the surface of the ware as it moves through the tank in an E-coat paint system. Voltage is directly related to the amount of E-coat paint film that has formed on the ware, and the TruIDL enables run data to be quickly analyzed. The TruIDL is battery powered and communications are handled by a Mini USB connection. Your PC along with Microsoft Excel (2007-13) is used to communicate with the Logger. Once removed from the ware after the last rinse, the TruIDL’s run data is downloaded back to the same Excel file for viewing.


Miniature; battery operated; up to 10 voltage sensors.
USB connectivity to computer; uses Microsoft Excel as the communications portal.
LED lights display functional working status.
Leak proof container; grounding via magnets or auxiliary wire; carrying case.
Measures Bath Temperature (TC10 only).
Voltage sensor coiled wire is color-coded to simplify record keeping for placement locations on the ware.


Adjustable sample rates from 0.062 seconds per sample up to 4 seconds per sample.
Only control is a tilt switch.
Over sampling is a parameter to compensate for noisy conditions by using an averaging process.
The TC5 & TC10 TruIDL Logger are for cathodic E-coat paint tank. TC5A is the anodic version.


Quantifies the film thickness.
Can be installed before pretreatment with Harness Extension cable or Protective Jacket (optional).
Monitors overall performance of anode cells and alerts to possible poor performance, grounding, and DC rectifier issues.
Measures as many as 10 places over a large or complex ware shape.
Can be used along with/or in lieu of Anode Monitor System.

Accessories Included:

Carrying case w/foam cuts.
Micro USB cable, Wall USB Charger.
9 volt battery and test clips.
Nylon Brush.
Petroleum Jelly.
Quick Start.
TSA & Customs Forms.


TC5/A: 5 voltage sensors - can be upgraded to TC10.
TC10: 10 voltage sensors and temperature.
TC10 can employ a liquid sense sensor that will initiate logging.
Voltage sensor harness can be customized as needed.
Class “A” Surface or Round voltage sensor body styles are available.
Protective Jacket for Module during pretreatment immersion, if extension cable is too short.

Technical Specifications

  • Weight

    197 gr (0.434 lbs.)
  • Dimensions

    8.3 cm ø x 4.5 cm tall (3.27” x 1.77”)
  • Carrying Case

    Weight 200 grams (5 lbs) 27.4 cm x 25 cm x 11.4 cm (10.7” x 9.8” x 4.5”)
  • Logger Construction

    PETG, Clear body with blue cap
  • Operating Range

  • DC Voltage

    0-500 V DC
  • AC Voltage

    0 - 90 V AC (Peak to Peak) Note: This value is an estimate of the actual AC sine wave.
  • Accuracy

    10 - 40 C (50 - 104 F)
  • Resolution

    12 bit ADC (analog to digital conversion)
  • Voltage

    0.125 V
  • Temperature

    0.3 C (.5 F)
  • Accuracy

    +/- 2.5%
  • Frequncy

    32 MHz
  • Calibration

  • DC Voltage

    150 - 400 V, 10 V Increments
  • Temperature

    27.4 - 42.4 C, 0.2 C Increments (81.0 - 109.0 F)
  • Accelerometer

    To Awaken & Arm
  • Sample Rate

    32 x Second
  • Two User Buttons

    For Set-up & Calibration
  • Micro USB Connection

    Charge battery only
  • Reset

    Remove cap to press button
  • Max Log Time

    1 hour
  • Set-Up

  • Temperature Units

    C or F
  • InterZone Time Out

    0 - 200 Seconds
  • Trigger DC V Level

    5, 6, 7, or 8 V DC
  • Battery Charge Time

    20 minutes with wall charger
  • Battery Type and Rating

    Lithium polymer : 4.2 V @ 90 mAh
  • Battery (recharge if needed)

    Awake: ~90 minutes & Sleep: ~2 week

Optional Accessories

Calibration Power Supply

Calibrate your TruPoint Data Logger.

Class "A" Aluminum Magnet Assist

Use this device to help Class "A" Sensor adhere to Aluminum.

Product Dimensions


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