Schaller FS_200-HT Manual Download Page 3

Version 1.2  

Schaller GmbH 

Page 3 

because  the  compressed  density  influences  the 
measuring  result.  Make  sure  that  you  always  exert  the 
same  amount  of  pressure  since  the  density  of  the 
material increases when it is pressed tighter or softer; so 
you could get different measuring results every time you 
measure  the  material.  You  must  not  touch  the  sensor 
plate or electronic box during the measurement. 
The  absolute  moisture  (depending  on  the  wet  weight) 
can immediately be seen on the LC-Display.  
The  device  turns  off  automatically  after  90  seconds  or 
when the measuring range has been exceeded.  

 

 

 

Switch 

position 

Bulk density 

[kg/m³] 

Sort of wood chips 

Measuring 

range 

1

 

100 - 150   softwood low density 

40 % 

150 - 200   softwood 

37 % 

200 - 250   2/3 soft- 1/3 hardwood 

34 % 

250 - 300   2/3 hard- 1/3 softwood 

32 % 

300 - 350   hardwood 

30 % 

350 - 400   hardwood high density 

28 % 

Summary of Contents for FS_200-HT

Page 1: ...e tester FS_200 HT Measuring instrument for a quick moisture test of wood chips For measurements concerning charging we suggest the more exact humimeter BM1 or BM2 moisture meter Version 1 2 Schaller GmbH 2008 CHECK LINE ...

Page 2: ...ed If you hold your measuring instrument in the air you will see a certain value on the display depending on the switch position see item Technical data Measuring procedure Exact measuring results can best be achieved by adjusting the measuring instrument to the respective product temperature So you should store the device near the object you wish to measure 15 Minutes before measurement A tempera...

Page 3: ... You must not touch the sensor plate or electronic box during the measurement The absolute moisture depending on the wet weight can immediately be seen on the LC Display The device turns off automatically after 90 seconds or when the measuring range has been exceeded Switch position Bulk density kg m Sort of wood chips Measuring range 1 100 150 softwood low density 40 2 150 200 softwood 37 3 200 2...

Page 4: ...vide optimum results In order to minimize incorrect applications resulting from that fact we have provided you with a list IMPORTANT Most common reasons for measuring errors Product temperature NOT between 5 and 35 C You can not measure wood chips which are contaminated with ice or snow Before measuring you must conditioning the chips at a temp 5 C Product temperature beyond ambient conditions The...

Page 5: ...tive permittivity of water about 83 the capacity of the measuring field changes together with the changing moisture of the measuring sample Exclusion of liability The producer can not be made liable for any measuring errors and the damage that might result from it This measuring principle is a quick measuring procedure which can be influenced by product and user specific margin conditions Therefor...

Page 6: ...f the device in regular intervals by applying the kiln drying method If needed Messtechnik Schaller GmbH Ltd will also carry out a calibration at your expense In this case a calibration certificate will be issued and delivered Zero point adjustment Ambient temperature must be 20 to 25 C 68 to 77 F Shift the selector switch to 3 put off the lid of the battery compartment take out the battery which ...

Page 7: ...hips pile 300 mm air setpoint switch position 3 2 1 working temperature 5 C to 35 C 41 F to 95 F temperature compensation automatically from 5 to 35 C power supply 9V alkaline battery or NiCd accumulator drawing of current 5mA sufficient for about 4000 measuring procedures when BAT appears on the display still about 200 measurements are possible display three digit LC Display dimensions 100 x 140 ...

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