Related Manuals for Endress+Hauser MMP20 SONO Mobil HD2
Summary of Contents for Endress+Hauser MMP20 SONO Mobil HD2
- Page 1 Products Solutions Services BA01948M/00/EN/01.18 71418837 2018-10-29 Operating Instructions MMP20 SONO Mobil HD2 (option E) Moisture measurement...
- Page 2 MMP20 SONO Mobil HD2 (option E) Order code: XXXXX-XXXXXX Ser. no.: XXXXXXXXXXXX Ext. ord. cd.: XXX.XXXX.XX Serial number www.endress.com/deviceviewer Endress+Hauser Operations App A0023555 Endress+Hauser...
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Page 3: Table Of Contents
MMP20 SONO Mobil HD2 (option E) Table of contents 1 Introduction ...................... 5 2 General information ..................6 3 Documentation ....................7 4 Operating elements ..................8 5 Commissioning ....................9 6 Operation ......................11 6.3.1 "Single values" operating mode ......................13 6.3.2... - Page 4 MMP20 SONO Mobil HD2 (option E) 10 Replacing the probe rods ................30 11 Technical data for the SONO-M1 probe ............31 12 Safety instructions ..................35 Page 4 Endress+Hauser...
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Page 5: Introduction
MMP20 SONO Mobil HD2 (option E) 1 Introduction MMP20 SONO-HD2 is a robust, battery-powered mobile display unit for a variety of probes: SONO-M1, SONO-M1C, SONO-M2. The HD2 is a handheld device for displaying the measured values of TRIME moisture sensors, and has been specifically designed for mobile use in the field. -
Page 6: General Information
MMP20 SONO Mobil HD2 (option E) 2 General information Please read these Operating Instructions carefully. If you have any questions, please contact our Service Department at the address above. Do not, under any circumstances, open the device yourself, or make any attempt to repair the device. In the event of warranty claims, please contact your dealer. -
Page 7: Documentation
MMP20 SONO Mobil HD2 (option E) 3 Documentation The following types of documentation are available in the Download area of the Endress+Hauser website (www.endress.com/downloads): For an overview of the Technical Documentation pertaining to the device, please refer to the following: •... -
Page 8: Operating Elements
MMP20 SONO Mobil HD2 (option E) 4 Operating elements Connection for probe or charger Display "Measure" • Switch on/off "Up" • Take a measurement • Select item • Select a menu item or setting • Save and activate a •... -
Page 9: Commissioning
MMP20 SONO Mobil HD2 (option E) 5 Commissioning Safety instructions Caution: Before you commission the device, make sure to read the general information under Point 1 at the start of these Operating Instructions. Improper use can damage this device. Checking the packaging contents... - Page 10 MMP20 SONO Mobil HD2 (option E) Connecting the probe The HD2 handheld device can be operated with the following IMKO moisture probes: Connect the moisture probe to the HD2 by inserting the 7-pin plug into the socket provided on the HD2 and tighten the union nut.
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Page 11: Operation
MMP20 SONO Mobil HD2 (option E) 6 Operation Key function: Description Measure • Switch on/off press and hold for 1s • Take a measurement press briefly • Select a menu item press briefly • Save a setting press briefly Settings •... - Page 12 MMP20 SONO Mobil HD2 (option E) Meaning of displayed text: Text Meaning Cal.: Number of the active calibration in the probe Moisture: Moisture measured value Note: the measured value can be %vol, %grav, ε or tp, depending on the calibration configured.
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Page 13: Single Values" Operating Mode
MMP20 SONO Mobil HD2 (option E) Measurement The HD2 handheld device has three operating modes: 1. Single value single value display - displays the measured variables "moisture", "temperature" and "EC-Trime" 2. Average displays the average moisture value calculated from up to 6 individual measure- ments 3. - Page 14 MMP20 SONO Mobil HD2 (option E) Individual measure- Number of the ment values selected calibration Remaining battery Average of the measurements To start measuring, press the "Measure" key briefly. The device starts measuring and a rotating symbol appears in place of the battery in the top right-hand corner for the duration of the meas- urement process.
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Page 15: Water Calculation" Operating Mode
MMP20 SONO Mobil HD2 (option E) 6.3.3 "Water calculation" operating mode Only the moisture is measured in this mode. A mean value is calculated from up to six individual values. The water quantity per m³ is calculated from this mean. The density of the material being measured must be set to ensure the value is calculated correctly. -
Page 16: Hd2 Mode
MMP20 SONO Mobil HD2 (option E) Overview of the configuration options Setting Description HD2 mode Change the operating mode • "Normal" measure the parameters "moisture", "temperature" and EC-Trime • "Average" get an average of up to 6 moisture measured values •... -
Page 17: Material Calibration
MMP20 SONO Mobil HD2 (option E) Press the "Up" and "Down" keys to highlight the desired entry and press the "Measure" key to select it. Once the entry has been selected, the symbol appears in the top right-hand corner of the display indicating that the option has been activated and saved. - Page 18 MMP20 SONO Mobil HD2 (option E) Menu item: "CUSTOMIZE": Here, you have the option of performing your own material calibrations or of customizing existing calibrations to suit your particular needs. Two options are available for this: 1-point calibration: - Adjusts the calibration curve to the selected point.
- Page 19 MMP20 SONO Mobil HD2 (option E) To start measuring the material, press the "Measure" key again. Four measurements are taken to increase the accu- racy. An average of these measurement values is then cal- culated. The measuring time is approximately 20 seconds.
- Page 20 MMP20 SONO Mobil HD2 (option E) 2-point calibration: In a 2-point calibration, two material samples of different moisture content are measured and a linear equation (f(x)=mx+b) is then calculated from this information. While a higher-value polynomial is useful to achieve better accuracy, the linear equation often suffices, particularly in the lower moisture range, and delivers very good results.
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Page 21: Find Probe
MMP20 SONO Mobil HD2 (option E) To start measuring the material, press the "Measure" key again. Four measurements are taken to increase the accu- racy. An average of these measurement values is then cal- culated. The measuring time is approximately 20 seconds. -
Page 22: Language
MMP20 SONO Mobil HD2 (option E) 6.4.4 Language The language of the HD2 handheld device can be changed in this menu item. Users can currently choose between German and English. Press the "Up" and "Down" keys to select the desired language and press the "Measure"... -
Page 23: Display Contrast
MMP20 SONO Mobil HD2 (option E) 6.4.7 Display contrast At extreme temperatures, it may be necessary to change the contrast setting to improve screen read- ability. After selecting the "Display contrast" menu item, change the contrast setting for the display with the "Up"... -
Page 24: Technical Data Of Hd2
MMP20 SONO Mobil HD2 (option E) 7 Technical data of HD2 Height 36mm Width 64mm Length 150mm Weight (with battery) approx. 437g Power down Approx. 35μA - background lighting off Approx. 26mA Idle - background lighting on Approx. 56mA Power consumption Probe switched on Approx. -
Page 25: Using Sono-M1 Probes
MMP20 SONO Mobil HD2 (option E) 8 Using SONO-M1 probes Introduction Time-domain reflectometry (TDR) is a widely used technique to determine material moisture. In the past, efforts to measure the moisture content were complex and laborious, and the results obtained were not precise. -
Page 26: Best Possible Accuracy With Hd2
MMP20 SONO Mobil HD2 (option E) 9 Best possible accuracy with HD2 Recommended approach to achieve the best possible accuracy with HD2 Measurements directly in piles of sand and gravel When taking measurements in piles of sand, it is important to ensure that the probe is immersed in the material up to the blue probe body. - Page 27 MMP20 SONO Mobil HD2 (option E) Measurement of laboratory samples in a bucket The following conditions must be met to achieve the best possible accuracy with the measuring system: • The entire length of the rod probes must be immersed in the material to be measured •...
- Page 28 MMP20 SONO Mobil HD2 (option E) The best quality measurement results are guaranteed if readings are taken according to the procedure explained below 1. Fill the container with sand 2. Lift the container approximately 5cm and then drop it onto the ground to pack (compress) the sand.
- Page 29 MMP20 SONO Mobil HD2 (option E) 4. Take the measurement with the HD2 handheld device 5. Remove the probe from the sand and shake the sand to loosen it again 6. Repeat steps 2 to 4 two more times so that you have 3 measured values in total 7.
- Page 30 MMP20 SONO Mobil HD2 (option E) 10 Replacing the probe rods If the probe rods break, they can be easily replaced. 1) Lay out the probe rods, seal and probe body 2) Push the sealing rings into the boreholes 3) Push the seal in as far as the thread...
- Page 31 MMP20 SONO Mobil HD2 (option E) 11 Technical data for the SONO-M1 probe For moisture measurement in sand and gravel • High-tech sensor with integrated TDR electronics • Measured value range from 0 to 40 vol.% • Integrated temperature sensor •...
- Page 32 MMP20 SONO Mobil HD2 (option E) Power supply: 7V to 24V-DC Current consumption: 100mA @ 12V/DC during 2-3 sec. measuring cycle time Measuring range: 0 to 40% vol. water content Accuracy (in % vol. water content): ±0.2% Conductivity range: 0 to 5dS/m Repeatability: ±0.3%...
- Page 33 MMP20 SONO Mobil HD2 (option E) PICO64 and PICO32 probe dimensions Endress+Hauser Page 33...
- Page 34 MMP20 SONO Mobil HD2 (option E) SONO-M2 probe dimensions Telescopic extension Page 34 Endress+Hauser...
- Page 35 MMP20 SONO Mobil HD2 (option E) 12 Safety instructions Sections of this document that require particular attention are highlighted and marked accordingly. CAUTION: The warning triangle with an exclamation mark warns against bodily injury or mate- rial damage. Designated use Sensors and measuring systems made by IMKO GmbH may only be used for the described purpose in compliance with the specified technical data.
- Page 36 MMP20 SONO Mobil HD2 (option E) Hazard warning Danger from incorrect operation The sensor or measuring system may only be operated by trained personnel. The operating personnel must have read and understood the Operating Instructions. Electrical hazard Never immerse the handheld device in water or other liquids. The sensor is not sensitive to moisture contained in the products typically measured with the sen- sor.
- Page 38 *71418837* 71418837 www.addresses.endress.com...