GHM GREISINGER GMK 100 Operating Manual Download Page 1 | Manualshive

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GHM GREISINGER GMK 100 Operating Manual Download Page 1

H68.0.01.6C-06

GHM GROUP - Greisinger

GHM Messtechnik GmbH | Hans-Sachs-Str. 26 | 93128 Regenstauf | GERMANY
Tel.: +49 9402 9383-0 |

[email protected]

| www.greisinger.de

Operating Manual

Capacitive moisture measurement device

for non-destructive measurement

as of version 1.3

GMK 100



Please carefully read these
instructions before use!

WEEE-Reg.-Nr. DE 93889386



Please consider the safety instructions!



Please keep for future reference!

For non-destructive measurement

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Summary of Contents for GREISINGER GMK 100

Page 1: ...402 9383 0 info greisinger de www greisinger de Operating Manual Capacitive moisture measurement device for non destructive measurement as of version 1 3 GMK 100 Please carefully read these instructions before use WEEE Reg Nr DE 93889386 Please consider the safety instructions Please keep for future reference ...

Page 2: ...REAR SIDE 5 5 START OF OPERATION 5 6 MEASUREMENT BASICS 6 6 1 MEASURING FIELD DEPTH 6 6 2 MOISTURE RATING WET MEDIUM DRY 6 6 3 HOLD THE DEVICE 7 6 4 CHARACTERISTICS AND MATERIALS 7 6 5 ZEROING FUNCTION 8 7 WOOD MEASURING 8 8 PLASTER MEASURING 8 9 FLOOR SCREED MEASUREMENT 8 10 PLASTERBOARD MEASUREMENT 9 11 MEASUREMENT OF OTHER MATERIALS 9 12 ADDITIONAL INFORMATION TO MOISTURE MEASUREMENT 9 12 1 MOI...

Page 3: ...elp for this The instructions of the manual have to be understood regarded and followed To be sure that there s no risk arising due to misinterpretation of measured values the operator must have further knowledge in case of doubt the user is liable for any harm damage resulting from misinterpretation due to insufficient knowledge The manufacturer will assume no liability or warranty in case of usa...

Page 4: ...ill be adhered to when using the device 1 Trouble free operation and reliability of the device can only be guaranteed if the device is not subjected to any other climatic conditions than those stated under Specification If the device is transported from a cold to a warm environment condensation may cause in a failure of the function In such a case make sure the device temperature has adjusted to t...

Page 5: ...r 2sec Zeroing function p r t chapter 6 5 Key 2 and 3 together sort down Material selection downwards p r t chapter 6 4 Depth switch on the right side Sliding switch up ca 10 mm measuring depth d 10 Sliding switch down ca 25 mm measuring depth d 25 After changing the measuring depth d 10 for 10mm or d 25 for 25 mm is briefly displayed 4 3 Measuring spot rear side Rear side of device The entire lig...

Page 6: ...ar side the area is marked under that it is predominantly measured For precise measurements the device has to lie on the measured material not only at the marked measuring spot but at its whole rear side If there is an air gap between device and material the measured value will be too dry Here are some examples for measurements that are not precise at all Measured value too dry in all cases False ...

Page 7: ...3 d 50 Wood density 500 kg m3 d 55 Wood density 550 kg m3 d 60 Wood density 600 kg m3 d 65 Wood density 650 kg m3 d 70 Wood density 700 kg m3 d 75 Wood density 750 kg m3 d 80 Wood density 800 kg m3 d 85 Wood density 850 kg m3 d 90 Wood density 900 kg m3 d 95 Wood density 950 kg m3 d 99 Wood density 1000 kg m3 bEt Concrete density ca 2 2 to m3 25 mm E ZE Cement screed density 2 2 to m3 25 mm E ZC C...

Page 8: ...kind of wood is not listed in addendum A you have to know its density dry for example a wood of density 0 68 kg dm3 is measured with material d 70 approximate actual density to the next material 0 52 d 50 0 53 d 55 8 Plaster Measuring Rough surfaces will influence the measuring results Precise values are only obtained at even surface and without any air gap between surface and device Metal grids c...

Page 9: ...ring values 12 Additional Information to Moisture Measurement 12 1 Moisture u and water content w Either moisture u or water content w is needed according to the application Carpenter joiner etc normally use moisture u relating to oven dry mass Water content w is normally used for combustibles i e wood briquette You can choose whether the device should use moisture or water content p r t chapter 1...

Page 10: ...to the next parameter by pressing Parameter Value Information button buttons P OF Auto Power Off turn off delay factory setting 20 min 1 120 Auto Power Off turn off delay in minutes If no key is pressed for the time adjusted here the device is automatically switched off adjustable 1 120 min OF Auto power off is deactivated continuous operation UNI Display unit factory setting u u Measuring value d...

Page 11: ...alue rEF 1 slope correction 100 Follow these instructions to adjust the device Switch the device off Press and keep it pressed while turning the device on press shortly Release the hold button not before the first parameter S 10 is displayed Set parameter with up or down Jump to the next parameter by pressing Parameter Value Information button buttons Slope correction for measuring depth 10 mm fac...

Page 12: ...emperature The blinking bAt display indicates low battery voltage device will continue to work for a short time The battery is consumed and has to be changed Measurements are no longer possible 17 Reshipment and Disposal 17 1 Reshipment All devices returned to the manufacturer have to be free of any residual of measuring media and other hazardous substances Measuring residuals at housing or sensor...

Page 13: ...l Display 2 displays for material and measured value backlight Hold function Press button to freeze current value Working temperature 25 to 50 C 0 to 80 RH non condensing Storage temperature 25 to 70 C Power supply 9 V battery type IEC 6F22 included Power consumption measurement Approx 0 12 mA battery life time more than 2500 hours for alkaline battery Power consumption backlight Approx 2 5 mA Bac...

Page 14: ...acuminata grandiflora d 50 Mahogany Swietenia spp d 50 Mahogany African Khaya spp d 50 Mahogany Philippine Parashorea plicata Shorea almon d 50 Maple New Guinea Flindersia pimentelianan d 55 Maple Sugar Acer saccharum d 70 english lat charact Maple Sycamore Acer pseudoplatanus d 55 Mengkulang Heritiera spp d 65 Meranti Dark Red Shorea spp d 65 Meranti White Shorea hypochra d 55 Meranti Yellow Shor...

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