User manual
Pellets moisture meter
humimeter BP1
Version 2.1_en
© Schaller GmbH
2014
Page 2 version 2.1_en
Design of the device
Filling
assistance
Measuring
chamber
Name of
calibration
curve
Moisture
content
POWER
Button
Batteries slot
(flipside)
Optional: PC
Interface
Change the
calibration
curve
version 2.1_en Page 3
Measuring procedure
1. Place the empty provided cup (0.5 litre) on
the scale and turn the scale on. It shows 0,0
gram.
2. Fill up the cup with 280g sample material.
(+/- 1,0g)
3. Make sure that the measuring chamber is
completely empty. It is important that no
material is left in the measuring chamber
when you turn on the device.
4. Switch on the humimeter BP1 by
pressing the power button ( ) for 3 sec.
5. As the next step, please do the self
calibration. The word “calibrate” will show
up on your display. Accept by pressing
the button.
6. Select the calibration curve „280g wood
pellets“ using the buttons or .
Page 4 version 2.1_en
7. Fill up the measuring device with the
sample pellets. The filling needs to be
done slowly and constantly to ensure
reproducible results.
8. The display shows the measuring result.
9. To save the results in the storage
menu press the ( button). The storage
was successful when the number in front
of the symbol increased. To reach the
storage menu please press ( ) until the
appears.
10. To name the saved results press the
button.
11. Empty the humimeter and ensure that
no pellets rests are accumulated in the
measuring chamber.
Measuring range
:
If the measure value is blinking, the valid
measuring range is exceeded (limits see list
on page 5). In this case the accuracy will be
decreasing.
version 2.1_en Page 5
Calibration curves
Name of calibration
curve
Fill quantity Measuring range
280g wood pellet 280g 3 up to 20%
250g spec.pell. 1 250g 3 up to 20%
250g spec.pell. 2 250g 3 up to 20%
250g spec.pell. 3 250g 3 up to 20%
reference ------- -------
Explanation of the curves:
280g wood pellet: To analyze the moisture of Ø6 and Ø8 mm
wood pellets with a maximum length of 30mm.
According to norm CEN/TS 14961
If you do not want to measure wood pellets (or wood pellets
with smaller bulk density), you have to determine the moisture
according to CEN/TS 14774 once per sort and assign these to
a sort calibration curve (special pellets 1 to 3). Fill up the BP1
and switch through all curves. The characteristic with the
smallest deviation is the correct one for this sort of pellets!
Filling quantity 250g
Reference: To test the humimeter BP1. Do not use for
measuring the moisture!
List of calibration curves
Press in the measuring window the
or key for at least 3 seconds and a
list with all available sorts will appear.
Select your sort by pressing or
and confirm it with the
key. The
measurement will continue
automatically.
Page 6 version 2.1_en
Next calibration curve
Previous calibration curve
Power off (3 sec.)
Type selection menu
Store
menu
Main
menu
Keypad symbols
Measuring window:
Rolling Menu
Power ON / OFF
Switch upper
Switch lower
Save
Hold
Watch the
saved data
Suppliers data
can be added
Menu:
Enter
Switch upper
Switch lower
Exit
Enter numbers
Enter letters
Next or right
Left
Yes
No
Shift
OK
Menu level overview
Edit Logs
Manual Logs
Clear Logs
Print Logs
Last Log
All Logs
Clear Logs
Send Logs
Manual Logs
Clear Logs
Options
Status
Options
Date / Time
Log Time
Language
Unlock
°C / °F
o Userlevel
BL On Time
Auto Off Time
o Online Send
o Online Print
Password
Reset
Overview
main menu
Watch the saved data (logs)
Save new value (log)
Power off (3 sec.)
Switch upper
Switch lower
Open this menu / Enter
version 2.1_en Page 7
Changing batteries
Your new device is provided with batteries.
Change of batteries:
1.) Press with your finger onto the arrow of
the battery cap und pull it back.
2.) Remove the empty batteries
3.) Put four new batteries in the device.
Make sure the position of the battery
poles is correct.
4.) Press down the batteries and close the
cap.
If the battery symbol appears in the measuring
window resp. if a critical charge of battery is
shown in the status, the batteries have to be
changed IMMEDIATELY.
If you do not use your humimeter device for a
longer period, remove the batteries. For eventual
resulting damages we cannot provide any
warranty.
Determination of the material reference moisture
The principle is a comparison measurement with the dehydration
method according to CEN/TS 14774. Take the measured sample
and weigh it. Dry it out in an oven and weigh it again.
Mn: Mass with average moisture content
Mt : Mass of the dried sample
%F: Calculated moisture content
100% ×
−
=
Mn
MtMn
F
Page 8 version 2.1_en
Transfer saved data to the PC
To send your saved logs to the PC, connect
the humimeter device to your PC using the
USB cable that was delivered with your
device. Carefully loose the protection cap on
your humimeter and plug in the USB mini B
connector. The bigger connector has to be
connected to a USB slot on your PC.
Start the LogMemorizer software on your
PC and switch on your humimeter.
The data transfer can be started on your
humimeter or on the software.
Starting the data transfer on the humimeter:
Press the key until you reach the menu
(see image on the right). Then choose
„Send Logs“ and confirm by pressing the
key. Now choose „Manual Logs“ and
confirm with again. All saved logs will be
sent to your PC.
Starting the data transfer on your PC:
Press the button „remote control“ in the
LogMemorizer software. A drop-down menu
with several options opens (see image
below).
For transferring the data you can select
„Import last manual log“ (the last saved
measuring series is transferred) or „Import
all manual logs“ (all saved logs are
transferred).
If you click on one of these menu items, the
transfer starts immediately.
For the basic adjustments of the software
please look through the instructions on the
LogMemorizer CD.
version 2.1_en Page 9
Print saved data
To print your saved data, connect the device
to the printer using the printer cable that
was delivered with your device. Carefully
loose the protection cap on the humimeter.
At first plug in the side of the connector with
the close plastic casing at the humimeter.
Then switch on the device.
Not till then the other side of the cable has
to be plugged in at the printer. Switch on the
printer by pressing . Now the green LED is
blinking. If it does not blink, please change
the batteries and try again.
Press the button at your humimeter until
you reach the menu (see image on the
right). Choose „Print Logs“ and confirm by
pressing .
Now you can select if you want to print the
last saved measuring series or all saved
measuring series (logs).
Confirm by pressing again. The selected
logs are printed out now.
To save paper, please think of clearing the
data storage regularly.
Online Print and Online Send
Your device supports the function “Online
Print” and “Online Send”, this can be
activated in the menu „Options“. If an option
is active, every newly recorded log will
immediately be printed or transferred to the
PC after pressing key.
Page 10 version 2.1_en
Exemption from liability
For miss-readings and wrong measurements and of this resulting
damages we refuse any liability. This is a device for quick
determination of moisture. The moisture depends on multiple
conditions and multiple materials. Therefore we recommend a
plausibility check of the measuring results. Each device includes a
serial number and the guarantee stamp. If those are broken, no
claims for guarantee can be made. In case of a faulty device,
please send your device back to Schaller GmbH or your dealer.
Include a short description of the failure. Use a protected package
for shipping. (www.humimeter.com)
Activation of the “super user” function
2 times - Options – Unlock
Enter the 4-digit password by using the button (standard is the
4-digit serial number) and confirm by pressing the button.
Changing the Userlevel
Changing from advanced user to single user:
Make sure that you have activated the “super user” functions
according to the instructions above. Afterwards change to the
menu and choose „Options“.
In the submenu please select „o Userlevel“ (2 times - Options –
o Userlevel)
Confirm by pressing the button. Now the single user is activated.
Changing from single user to advanced user:
Keep both the buttons and pressed directly after switching on
the device. Your humimeter automatically starts the main menu.
Activate the the “super user” functions according to the instructions
above.
Navigate to “Options – o Userlevel” and confirm by pressing the
button.
version 2.1_en Page 11
Technical data
Resolution of the Display 0.1% moisture content
0.5°C temperature
Measuring range 3 up to 20 % moisture content
Operation temperature 0°C up to 40°C
Storage temperature -20°C up to 60°C
Temperature compensation Automatically
Power supply 4 pcs. 1,5Volt AA Alkaline
batteries (900 measurements)
Automatically turn Off After 6 minutes
Current consumption 55 mA (with light)
Display 128 x 64 matrix display, lighted
Dimensions 260 x 70 x 250 mm
Weight app. 1,3 kg (with batteries)
Degree of protection IP 40
Scope of supply BP1 incl. plastic case
digital scale (max.500g, 0,1g)
measuring cup 0,5 liter
4 x 1,5Volt AA Alkaline batteries
Optionally accessories
USB interface for PC transfer
USB cable
Software LogMemorizer
portable thermo printer
Page 12 version 2.1_en
! IMPORTANT ! please read
Most common reasons for miss readings
• Product temperature out of application range
Pellets below 0°C resp. above 40°C (32 to 104 °F) may
cause faulty measurements. The storage of cold pellets in a
warm storage area usually creates condensed water which
may lead to major measuring errors.
• Not adjusted pellets
Let your humimeter BP1 adjust to the surrounding
temperature of the pellets for approx. half an hour.
A very high temperature difference has a negative effect on
the stability of the measurement results.
• Wrong calibration curve
Before you measure your sample, doublecheck the correct
selection of the calibration curve.
• Wrong filling quantity
Fill in exactly 280 gram (± 1,0g) of wood pellets in the
measuring chamber.
• Wet or mouldy material leads to wrong values!!
• Measuring frozen material leads to wrong values!!
Device maintenance instructions
To provide a long life of your device please do not expose it to
strong mechanical loads or heat e.g. dropping it or direct sunlight
exposure.
Clean your device using a dry cloth. The measuring chamber
needs to be cleaned with a dry and soft brush.
Any kind of wet cleaning damages the device. The instrument is
not rainproof. Keep it in dry areas.
We recommend an interval ISO-conforming device check with the
drying method.
Schaller GmbH also provides a test with a calibration certificate for
a fee.
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