PCE Instruments PCE-HMM User Manual Download Page 6

 

 

 

©  PCE Instruments 

 

To make moisture measurements, proceed as follows: 

• 

Penetrate one of the side surfaces of the bale with the probe and read the measured 
value. 

• 

Due to the active display, you can read the measured value even when slowly 
inserting the probe. When the probe is pulled out, the values are not meaningful. 

• 

Moisture values are displayed between 9 and 50 per cent. 

• 

At moisture values below 9 %, the meter displays the letter "L". 

• 

At moisture values above 50 %, the moisture flashes alternately with the letter "H". 

• 

Repeat the measurement at different points in the bale with different penetration 
depths to get a better overview of the conditions in the bale. 

• 

The display backlight switches off automatically after 20 seconds without pressing a 
key. To reactivate it, press the [Moisture] or [Temperature] key. 

• 

The meter itself switches off automatically after 2 minutes without pressing any key. 
To switch the meter back on, press the [Moisture] or [Temperature] key. 

• 

 

If the word "lobat" appears on the display, the battery voltage is too low, below 8 V, 

 

and the battery must be replaced. 

 
To make temperature measurements, proceed as follows: 
• 

Penetrate one of the side surfaces of the bale with the probe. 

• 

Wait until the temperature value is stable. This can take several minutes. Only read 
the value when it no longer changes. 

• 

Note that the probe itself heats up through repeated penetration. Let the probe cool 
down accordingly. 

• 

Temperature values are displayed between 0 and 100 °C. 

• 

Repeat the measurement at different points in the bale with different penetration 
depths to get a better overview of the conditions in the bale. 

 

5.4 

Freeze displayed values (HOLD function) 

If you cannot see the display during moisture measurement, for example when you are measuring 
a bale on a trailer, you can freeze the currently displayed moisture value for 5 seconds by briefly 
pressing the [Moisture] key. During this time, the active display is stopped and the held value is 
displayed  together  with  a  non-flashing  decimal  point.  After that,  the  current  measured  value  is 
displayed again automatically. 

5.5 

Averaging 

To average several moisture measurements or to count the number of measurements, proceed 
as follows: 
• 

Make the first measurement. 

• 

As soon as the measured value on the display is stable, briefly press the [Totalise] 
key. The displayed measured value is saved to the memory. The display shows the 
number of measurements already in the memory for 5 seconds. After that, the unit 
switches back to the automatic display of the moisture. 

• 

Repeat the process as frequently as desired with different measurements in one bale 
or measurements in several bales. 

 

 

Summary of Contents for PCE-HMM

Page 1: ...Meter PCE HMM User Manual User manuals in various languages fran ais italiano espa ol portugu s nederlands t rk polski can be found by using our product search on www pce instruments com Last change...

Page 2: ...lues HOLD function 4 5 5 Averaging 4 5 6 Recall the average value 5 5 7 Delete the totalising memory 5 5 8 Battery voltage display 5 5 9 Switch off the meter 5 6 Factors influencing moisture measureme...

Page 3: ...ure Do not expose the device to shocks or strong vibrations The case should only be opened by qualified PCE Instruments personnel Never use the instrument when your hands are wet You must not make any...

Page 4: ...ng function average value calculation Display light automatic Power off automatic Calibration automatic Power supply 9 V block battery Dimensions 772 x 70 x 48 mm 30 3 x 2 7 x 1 8 in edition with 50 c...

Page 5: ...Make a measurement As soon as the meter is switched on either moisture or temperature values are displayed continuously 2 x per second depending on the set mode The flashing decimal point indicates t...

Page 6: ...ure value is stable This can take several minutes Only read the value when it no longer changes Note that the probe itself heats up through repeated penetration Let the probe cool down accordingly Tem...

Page 7: ...rent display press and release the Moisture key 5 7 Delete the totalising memory To clear the totalising memory switch off the meter and turn it back on manually The totalising memory is not deleted w...

Page 8: ...points for a few days 7 Maintenance and cleaning Before the season and if visibly dirty clean the tip of the meter and the probe with fine steel wool and or alcohol Store the meter in a dry and safe p...

Page 9: ...es Due to the contained pollutants batteries must not be disposed of as household waste They must be given to collection points designed for that purpose In order to comply with the EU directive 2012...

Page 10: ...esciatina 878 B Interno 6 Halkal Merkez Mah Ensign Way Southampton 55010 Loc Gragnano Pehlivan Sok No 6 C Hampshire Capannori Lucca 34303 K k ekmece stanbul United Kingdom SO31 4RF Italia T rkiye Tel...

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