How long is the sensor cable?

It is a 6’ coiled cable.

Will the Chart Recorder run on batteries?

The primary power source is wall power but it will run on a 6 AAA battery backup for approximately 48 hrs.

Does it read Dew Point as well as Temp/Hum?

Yes. It reads Dew Point from 0°C to 50°C.

Will the Chart Recorder read humidity below 0.0°C?

No. It will only read above 0.0°C.

Can the probe cable be extended in length?

Yes the cable can be extended up to 26’ using 10’ lengths.

Why is my Chart Recorder reading inaccurate temperature or humidity on the chart but the LCD Display is good?

The accuracy of the pens must be adjusted periodically to match the LCD readings especially after replacing the pens as this stress can alter the calibration of the pen arms. Use the procedure in the user manual to adjust.

Why is the pen arm loose and the temperature or humidity way off from the LCD display?

It is possible the pen arm is loose on the shaft due to high stress possibly during pen or chart replacement. Write RGA.

My pen arm is not touching the chart – what can I do?

1. The lift bar is up – holding the pen arm above the chart. Push down the lift bar.
2. The arm is bent up from excess stress – possibly during pen or chart replacements. Write RGA.