What to do if the output does not change when gas concentration changes in Oldham Measuring Instruments?
If the output of your Oldham Measuring Instruments does not change when the gas concentration changes, it is likely that the electronics module has failed. Replace the electronics module to resolve this issue.
How to fix Oldham Measuring Instruments when LED display does not light up?
If the LED display of your Oldham Measuring Instruments doesn't light up, the issue could be due to: * Input voltage being too low: Verify the presence of the correct input voltage. * Failure of the electronics module: You should also check for the presence of the correct input voltage.
What to do if 'U' appears on the display of Oldham Measuring Instruments?
If the display of your Oldham Measuring Instruments shows 'U', this indicates that the 4-20 mA signal is in over range. To resolve this, ensure the sensor is working properly and the 4-20 mA signal is scaled correctly.
What to do if 'P' appears on the display of Oldham Measuring Instruments?
If your Oldham Measuring Instruments shows 'P' on the display, it indicates an open loop on a 4-20 mA channel. To fix this, place a 100-Ohm load resistor from the mA output pin to ground.
Why is the output outside 4-20 mA range in Oldham Measuring Instruments?
If the output of your Oldham Measuring Instruments is outside the 4-20 mA range, it could be because: * The unit is in calibration mode: Exit calibration mode. * The electronics module has failed: Replace the electronics module.
What to do if the Reed Switch does not work on Oldham Measuring Instruments?
If the Reed Switch on your Oldham Measuring Instruments isn't working, it could be due to: * A failed electronics module: Replace the electronics module and calibrate. * A damaged Reed Switch: Replace the reed switch.
Why does the reading drift on Oldham Measuring Instruments?
If the reading on your Oldham Measuring Instruments drifts by 10 counts over a short period in a stable temperature environment, it may be caused by: * A failed sensor: Replace the sensor and calibrate. * A failed electronics module: Replace the electronics module and calibrate.
Why does Oldham Measuring Instruments LED display wrong value in calibration?
If, during calibration, the LED of your Oldham Measuring Instruments displays the wrong value, it could be due to: * A failed sensor: Replace the sensor and calibrate. * A failed electronics module: Replace the electronics module and calibrate.
General| Brand | Oldham |
|---|---|
| Model | iTrans |
| Category | Measuring Instruments |
| Language | English |
Technical specifications of the iTrans gas monitor, including dimensions, power, and output signals.
Details certifications and standards the iTrans™ gas monitor complies with, including CSA and UL.
Specific safety instructions for using the iTrans™ in the EU, focusing on flameproof requirements.
Provides important factors to consider before installing the iTrans™ gas monitor, such as location and environmental conditions.
Covers alarm relay, power/output, and sensor wiring for the iTrans™ unit.
Explains ModBus wiring, setting addresses on the unit, and setting addresses for stand-alone sensors.
Details how the iTrans™ displays gas readings, alarm indications, and fault indicators in normal operation.
Covers sensor type, zeroing, calibration, span gas, and span reserve using a magnetic wand.
Details programming functions via buttons, including channel selection, alarms, time setting, and zero/calibration.
Details the procedure for replacing a sensor, emphasizing that it must be done by qualified personnel.
Provides a table listing common symptoms, their potential problems, and solutions for the iTrans™ gas monitor.
Outlines the warranty periods for iTrans™ fixed system products, sensors, and infrared sensors.
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