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Accept by pressing the button. Hold the humimeter PM4 in one hand up in the air and make sure that nothing stands behind the steel clamps (distance min. 200 mm). Now press the second button ( ) with one finger.
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1 cm from the edge of the proof plate. 18,5 and 20,5 The shown value should range between If the shown value is out of this range, please contact Schaller GmbH. version 2.0_en page 3...
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Info: The name of the calibration curve can be modified to your specific paper name! Determination of the reference water content The humimeter PM4 determines the water content, which means that it calculates the moisture referred to the total mass (EN ISO 287): ...
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Calibration curves density name paper type 600 kg/m³ 600 paper Very low density paper 650 kg/m³ 650 paper Low density paper 700 kg/m³ 700 paper Low density paper 750 kg/m³ 750 paper Fluting, Schrenz 800 kg/m³ 800 paper Newsprint paper 850 kg/m³...
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Design of the device steel clamp (sensor area) USB socket name of measuring calibration value water content curve measuring changing the value calibration temperature curve rolling menu protective button rubber housing (removable) ON-OFF button slot for accu (backside) Device maintenance instructions To provide a long life of your device please do not expose it to strong mechanical loads or heat e.g.
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Menu level overview Keypad symbols measuring window: Rolling menu type selection menu Power ON / OFF Switch upper Switch lower Next calibration curve Save Previous calibration curve Power off (3 sec.) Hold Watch saved data Add supplier´s data store menu menu: Enter Watch last saved data...
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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 contact Schaller GmbH (www.humimeter.com) or your dealer. page 8...
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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 PM4. The data transfer can be started on your humimeter or on the software:...
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The infrared temperature measurement depends on the emission ratio of the measured product. default, humimeter PM4 contains the emission ratio of paper (0.950). For changing this value, please proceed as follows: Press the key as long as you reach the main menu.
IP 40 Dimensions case 340 x 275 x 83 mm Weight case & device 1,1 kg Scope of supply humimeter PM4, accumulator, USB data interface, contact-free temperature sensor, plastic case, proof plate, protective rubber housing, user manual Options mobile printer version 2.0_en...
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Common reasons for incorrect measurements Wrong calibration curve Double-check the correct selection of the calibration curve before measuring. Inadequate thickness of the paper pile A single sheet of paper must NOT be measured. Make sure that the paper pile below the steel clamps has a thickness of at least 100 mm.
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