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OfiTE 2025 - User Manual

OfiTE 2025
73 pages
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Automated HTHP Consistometer
#120-35 - Model 2025, 25,000 PSI, 400°F
#120-40 - Model 2040, 40,000 PSI, 600°F
Instruction Manual
Updated 1/13/2017
Ver. 7.0
OFI Testing Equipment, Inc.
11302 Steeplecrest Dr. · Houston, Texas · 77065 · U.S.A.
Tele: 832.320.7300 · Fax: 713.880.9886 · www.ote.com
©
Copyright OFITE 2015

Questions and Answers

  • E
    Evan GutierrezSep 8, 2025
    Why consistency/voltage readings are zero on OfiTE Laboratory Equipment?
    • M
      morganmillerSep 8, 2025
      If the consistency/voltage readings are zero on your OfiTE Laboratory Equipment, check that the contact arm is touching the resistor along its entire length. If it is, the resistor wire may be broken and need replacement.
  • S
    Selena RichardsonSep 10, 2025
    How to fix potentiometer calibration issues in OfiTE Laboratory Equipment?
    • A
      aestradaSep 10, 2025
      If the potentiometer will not hold calibration on your OfiTE Laboratory Equipment, start by tightening the three screws on the bottom of the potentiometer body. If the issue persists, the resistor may be bad and require replacement.
  • M
    Miranda CastroSep 12, 2025
    What to do if there is no power to my OfiTE 2025 Measuring Instruments?
    • A
      Alexander WalkerSep 12, 2025
      If your OfiTE Measuring Instruments unit has no power, start by checking that the main power cord is firmly plugged into both the wall and the machine. Also, ensure the battery backup cable is securely plugged into the side of the machine. Inspect the fuse for the main power supply and replace it if it's blown (see 64). Finally, check and reset the main circuit breaker if it has tripped.
  • P
    parkersherriSep 13, 2025
    What to do if my OfiTE 2025 Measuring Instruments unit is not heating?
    • R
      Raymond OnealSep 13, 2025
      If your OfiTE Measuring Instruments unit is not heating, it could be due to several reasons. First, ensure that the heater switch is turned on. If it is on, check the heater circuit breaker and reset it if necessary. Other potential causes include a bad Solid State Relay (SSR), which would require contacting OFITE for replacement, or an issue with the heat assembly. Inspect the wiring to the heat assembly and correct if necessary (Contact OFITE). If the heat assembly is not working, it may need to be replaced (Contact OFITE).
  • S
    Suzanne DelgadoSep 15, 2025
    Why is my OfiTE 2025 unit overheating?
    • J
      Jacob SteeleSep 15, 2025
      If your OfiTE Measuring Instruments unit is overheating, it could be due to a few reasons. Check that the thermocouple is fully plugged in and that the connections are secure. If the thermocouple assembly is damaged, it should be replaced. Also, verify the temperature ramp profile in the software and/or on the Eurotherm temperature controller. Ensure that the hold light is off by pressing the run/hold button. If the Eurotherm temperature controller is not working, contact OFITE for replacement.
  • M
    melaniesteinSep 18, 2025
    How to fix temperature cycling uncontrollably in OfiTE 2025?
    • J
      Jason JacksonSep 18, 2025
      If your OfiTE Measuring Instruments unit is not able to maintain temperature or the temperature is cycling uncontrollably, first, ensure that the coolant water is turned off. Next, check that the thermocouple is properly plugged in. If it is, verify the thermocouple wires have not been reversed, and switch them if necessary.

Summary

Getting Started

Quick Start: Setup, Test Start, and Completion

Covers initial setup, starting a test, and procedures for safely completing and shutting down the instrument.

Instrument Controls and Setup

Control Panel Overview

Explains the instrument's display, indicators, switches, and control panel elements.

Operation: Testing Procedures

Slurry Cup Preparation and Test Execution

Guides on filling the slurry cup and the step-by-step process for running a test.

Software Usage and Configuration

Standalone Mode Operation

Calibration Procedures

Potentiometer Calibration

Instructions for calibrating the potentiometer for accurate consistency readings.

Pressure and Temperature Calibration

Procedures for calibrating the pressure transducer and thermocouples for accurate readings.

Preventative Maintenance

Troubleshooting Guide

Troubleshooting Common Issues

Addresses problems with power, heating, cooling, pressure, and potentiometer readings.

Appendix: Diagrams and Technical Information

Error Codes and System Messages

Lists and explains various error codes and messages encountered during operation.

OfiTE 2025 Specifications

General IconGeneral
BrandOfiTE
Model2025
CategoryMeasuring Instruments
LanguageEnglish

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