How to fix a Tuthill SOTERA 825 Measuring Instruments meter that won't turn on?
If your Tuthill Measuring Instruments meter won't turn on, the issue might be dead batteries. Try replacing them. Alternatively, the electronics module could be damaged or contaminated, in which case you should replace the electronics module and gaskets.
What to do if fluid flows but Tuthill SOTERA 825 meter won't count?
If fluid is flowing, but your Tuthill Measuring Instruments meter isn't counting, it could be due to a sticking meter disk. Try cleaning out the meter chamber. It may also be caused by a damaged driver or magnet, requiring you to repair or replace the chamber assembly. In some cases, it signifies a meter failure, which means you'll need to repair or replace the meter.
Why is my Tuthill Measuring Instruments leaking fluid at the inlet/outlet port?
If you're experiencing fluid leaks at the inlet/outlet port of your Tuthill Measuring Instruments, it might be due to the absence of a thread sealant. Try adding Teflon pipe tape to the joint. Another potential cause is a cross-threaded port, which would require replacing the body.
Why does my Tuthill Measuring Instruments meter read high?
If your Tuthill Measuring Instruments meter reads high, there could be air in the system. Prime the system and fix any suction leaks at the pump. Another cause might be the wrong calibration factor; in that case, use a higher calibration factor.
Why is my Tuthill Measuring Instruments meter not consistent?
If your Tuthill Measuring Instruments meter is inconsistent, it could be due to air in the system. Make sure to prime the system and fix any suction leaks at the pump. Particulates in the fluid can also cause inconsistencies, so try putting a screen in front of the meter. Finally, a worn or damaged chamber might be the culprit, so cleaning the chamber is advisable.
What to do if Tuthill Measuring Instruments meter reads low by more than 10%?
If your Tuthill Measuring Instruments meter reads low by more than 10%, the meter chamber might be worn. Try to recalibrate the meter with water. Alternatively, the chamber could be partially plugged, so clean the chamber. In the case of a damaged or very worn chamber, replace the chamber and recalibrate the meter.
How to fix a flashing or dim display on Tuthill Measuring Instruments?
A flashing or dim display on your Tuthill Measuring Instruments meter usually indicates low batteries. Replace the batteries to resolve this issue.
Why does my Tuthill SOTERA 825 Measuring Instruments meter read low by 10% or less?
If your Tuthill Measuring Instruments meter reads low by 10% or less, the wrong calibration factor is likely the cause. Use a lower calibration factor to correct this.
What does Err1 mean on a Tuthill SOTERA 825 Measuring Instruments?
The Err1 error on your Tuthill Measuring Instruments indicates damaged electronics. You may need to repair or replace the electronics. It could also indicate a software fault, so try pressing 2 and then recalibrating the meter.
How to fix Err0 on Tuthill Measuring Instruments?
The Err0 error on your Tuthill Measuring Instruments usually means a calibration error. Recalibrate the meter with a more accurate container. This error can also indicate a damaged chamber, so consider replacing the chamber.
General| Brand | Tuthill |
|---|---|
| Model | SOTERA 825 |
| Category | Measuring Instruments |
| Language | English |
Details flow ports, range, pressure, temperature limits, accuracy, units of measure, and range.
Lists construction materials and provides physical dimensions of the meter.
Lists compatible fluids and provides a warning about incompatible fluids.
Covers warnings on herbicides, fluid handling, pressure limits, misuse, and flammable fluids.
Specific warning regarding the removal of the PC board and potential warranty void.
Describes the nutating disk mechanism, magnetic coupling, and digital display.
Instructions for using Teflon tape, determining flow direction, and threading connections.
Steps to change the position of the meter readout display.
Critical DANGER notice regarding the use with fluids below 100°F flashpoint.
Lists optional components such as EPDM seals and SAE threaded ports.
Details the functions of the ON, RESET TO ZERO, and CHANGE CAL FACTOR buttons.
Covers priming the meter, turning it on, resetting totals, and display inactivity.
Explains the CAL factor concept and provides a table of suggested settings for common fluids.
Detailed steps for calibrating the meter, including setting CAL factor, priming, and filling.
Instructions on how to adjust the CAL factor based on meter readings (high or low).
Step-by-step instructions on how to change the meter's calibration factor.
Guidance on how to replace the meter's batteries, including warnings.
Covers flushing between uses and detailed steps for thorough meter cleaning.
General advice on replacing damaged meter components.
Recommendations for storing the meter in a cool, dry place.
Lists common problems, their possible causes, and recommended solutions for meter operation.
Detailed list of components and part numbers for the 825/850 meters.
Information on available repair kits for the meters.
Procedure for changing units and setting special units.
Instructions on how to reset the accumulated total on the meter.
Guide on how to check the meter's current calibration accuracy.
Explanation of the FLSH mode and caution against leaving the meter in this state.
Step-by-step guide for recalibrating the meter using clean water.
Instructions for calibrating the meter with fluids other than water.
Graphs to help select calibration factors based on fluid viscosity.
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