GHM GREISINGER G 1111 Quick Reference Manual
Vacuum meter | barometer
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- Quick reference manual (32 pages) ,
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Summary of Contents for GHM GREISINGER G 1111
- Page 1 Quick reference guide G 1111 / G 1114 Vacuum meter | barometer...
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Page 2: Table Of Contents
Table of contents G 1111 / G 1114 Table of contents About this documentation ............4 Foreword ..................4 Legal notices .................. 4 Further information ................. 4 Safety ..................5 Explanation of safety symbols ............5 Foreseeable misuse ............... 5 Safety instructions ................ - Page 3 G 1111 / G 1114 Table of contents Battery ..................17 6.2.1 Battery indicator................17 6.2.2 Changing battery ................17 Disposal ................. 18 Error and system messages ..........19 Technical data ............... 20 Service ................... 22 10.1 Manufacturer ................22 10.2 Calibration and adjustment service ..........
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Page 4: About This Documentation
1 | About this documentation G 1111 / G 1114 About this documentation Foreword Read this document carefully and familiarise yourself with the operation of the product before you use it. Keep this document ready to hand and in the immediate vicinity of the product so that it is available to the personnel/user for reference at all times in case of doubt. -
Page 5: Safety
G 1111 / G 1114 Safety | 2 Safety Explanation of safety symbols DANGER This symbol warns of imminent danger, which can result in death, severe bodily injury, or severe property damage in case of non-observance. CAUTION This symbol warns of potential dangers or harmful situations, which can cause damage to the device or to the environment in case of non-observance. -
Page 6: Safety Instructions
2 | Safety G 1111 / G 1114 Safety instructions NOTE This product does not belong in children's hands! Intended use The device measures the absolute pressure in the air, clean water or in non- corrosive/non-ionising gases. A direct measurement of the environmental pressure can take place or the measurement pressure is taken with a suitable hose connected to the port. -
Page 7: Qualified Personnel
G 1111 / G 1114 Safety | 2 Qualified personnel For commissioning, operation and maintenance, the relevant personnel must have adequate knowledge of the measuring process and the significance of the measure- ments. The instructions in this document must be understood, observed and followed. In order to avoid any risks arising from interpretation of the measurements in the concrete application, the user must have additional expertise. -
Page 8: The Product At A Glance
3 | The product at a glance G 1111 / G 1114 The product at a glance The G 1100 barometer series Top view LCD Display Front view Connection variants Display elements Display Battery indicator Evaluation of the battery status Unit display Display of the units or Min/Max/Hold information text... -
Page 9: Operating Elements
G 1111 / G 1114 The product at a glance | 3 Operating elements On / Off button Press briefly Switch on the device Activate / deactivate lighting Long press Switch off the device Reject changes in a menu Up / Down button Display of the min/max value Press briefly Change value of the selected parameter... -
Page 10: Operation
4 | Operation G 1111 / G 1114 Operation Opening the configuration menu Press the Function key for 2 seconds to open the Configuration menu. (ONF appears in the display. Release the Function key. Parameter Values Meaning UN,T Display unit mBaR (only available at G 1114) mmKG... - Page 11 G 1111 / G 1114 Operation | 4 Parameter Values Meaning SEA.L SeaLevel-correction Inactive, display measured air pressure directly Active, display air pressure compensated to sea level ALT, High above sea level -500 .. 9000 Height above sea level in m for correction POFF Shut-off time No automatic shut-off...
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Page 12: Open The Adjustment Menu
4 | Operation G 1111 / G 1114 Open the adjustment menu The sensor adjustment can be adjusted with the zero point correction and the gradient correction. If an adjustment is made, you change the pre-adjusted factory settings. This is signalled with the display text PR.OF or PR.SL when switching on. Switch the device off. -
Page 13: Measurement Basics
G 1111 / G 1114 Measurement Basics | 5 Measurement Basics Vacuum measurements The device is especially suitable to measure rough vacuum via the pressure port very fast. But if the complete device is evacuated the following has to be considered: CAUTION Damage possible by fast complete evacuation! Due to the water tight construction a complete evacuation of the device may degrade... -
Page 14: Avr 0:02 / Avr 0:05 / Avr 0: 10
5 | Measurement Basics G 1111 / G 1114 AVR 0:02 / AVR 0:05 / AVR 0: 10 5.2.2 Fast measurement with mean value over 2 s / 5 s / 10 s Mean value mode for measurement of heavily fluctuating pressures. In the Configuration mode, a special function AVR 0:02, AVR 0:05 or AVR 0: 10 has been selected. -
Page 15: Pressure Connection
G 1111 / G 1114 Measurement Basics | 5 Pressure Connection NOTE Suitable hoses must be used for vacuum measurements, silicon is suitable as a hose material due to the low rigidity! CAUTION Air pressure at port variant UT! With higher pressures greater than 1 bar, the hoses must be secured to prevent unintended loosening. - Page 16 5 | Measurement Basics G 1111 / G 1114 Supplied connection: Picture Description Universal hose connection for 6 x 1 mm (4 mm in- .. - UT side) and 8 x 1 mm (6 mm inside) hoses. The universal hose connection is suitable for plastic and silicon hoses with an outer diameter of 6 mm, for which purpose the hoses are simply connected to the upper part.
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Page 17: Operation And Maintenance
G 1111 / G 1114 Operation and maintenance | 6 Operation and maintenance Operating and maintenance notices NOTE Pressure connections must be protected from soiling. Battery 6.2.1 Battery indicator If the empty frame in the battery display blinks, the batteries are depleted and must be replaced. -
Page 18: Disposal
7 | Disposal G 1111 / G 1114 NOTE Read the following handling instructions before replacing batteries and follow them step by step. If disregarded, the device could be damaged or the protection from moisture could be diminished. Unscrews the Phillips screws (A)and remove the cover. Carefully replace the two Mignon AA batteries (B). -
Page 19: Error And System Messages
G 1111 / G 1114 Error and system messages | 8 Error and system messages Display Meaning Possible causes Remedy ---- Calculation not Measurement data Waiting for data collection possible acquisition is run- ning No display, Battery depleted Battery depleted Replace battery unclear char- System error... -
Page 20: Technical Data
9 | Technical data G 1111 / G 1114 Technical data G 1111 Measuring range 0,0 .. 1700,0 hPa (mbar) abs. 0,00 .. 25,00 PSI abs. 0,0 .. 1300 mmHg (Torr) abs. Overload Max. ± 3000 hPa abs. Accuracy Typ.: ± 2 hPa (at T: 5 .. 30 °C) Max.: ±... - Page 21 G 1111 / G 1114 Technical data | 9 Housing Break-proof ABS housing Protection rating IP67 (pressure connections must be protected from soiling and moisture) Dimensions 108 * 54 * 28 mm, without pressure connection Weight 140 g, incl. batteries Nominal temperature 25 °C Operating conditions...
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Page 22: Service
G 1111 / G 1114 Service 10.1 Manufacturer If you have any questions, please do not hesitate to contact us: GHM Messtechnik GmbH GHM GROUP - Greisinger Hans-Sachs-Str. 26 93128 Regenstauf | GERMANY Email: info@greisinger.de | www.greisinger.de WEEE reg. no. DE 93889386 10.2...
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