Ushio Picoexplorer PAS-110 Скачать руководство пользователя страница 19

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Illustration 3-9:

Standard Curve Graph Screen

Illustration 3-10:

Fitting a Line to the

Measured Data Points

TAKING MEASUREMENTS

3-3. Graphing the Standard Curve

(1) When you move to the Standard Curve Graph Screen, you will

see a display with the concentration on the X-axis and the
absorbance on the Y-axis (Illustration 3-9).

①

Least Squares Fit

Button

(2) Tap the Least Squares Fit Button

①

fit a least squares line to the data
points (illustration 3-10). The
R-squared values are displayed in the
R2 Value area to indicate the degree of
fit between the line and the data

(3) Use the RGB Selection Button

③

selectively display R, G, and B data
points.

TAK

ING

ASU

REME

NTS

②

R-squared

Display Area

③

RGB Selection

Button

Содержание Picoexplorer PAS-110

Страница 1: ...hange without notice Due to design improvements and or specification and app changes PiCOEXPLORERTM configuration may change without notice All company names and products names in this manual are the...

Страница 2: ...e thru a USB connector use a PC with a limited energy circuit USB output or an AC adapter with a limited energy circuit used to power PCs CAUTION HANDLING OF PHOTO ABSORBANCE SENSOR l This device is f...

Страница 3: ...object on factory lines which require licensing low power wireless transmitters which do not require licensing and amateur wireless transmitters all of the above designated herein as other wireless t...

Страница 4: ...n If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interferen...

Страница 5: ...reless Connection 12 3 Graphing the Standard Curve 14 3 1 Measuring Baseline Data 15 3 2 Measuring Known Concentrations 17 3 3 Graphing the Standard Curve 19 3 4 Calibration Curve Loading Function 20...

Страница 6: ...sorbance sensor l Download the special app on to a Bluetooth enabled tablet to enable wireless access to the measurements made by the photo absorbance sensor l The high sensitivity yet extremely compa...

Страница 7: ...Watson 137 211c 0 2mL tube Power Switch Turns unit on and off Battery Cover Open to insert batteries Status Light Steady Red check battery level Steady Purple powered and connected via Bluetooth Low E...

Страница 8: ...ries CAUTION Use only AAA type batteries Use of other types may damage the unit Follow the 3 steps below when replacing batteries 1 Open the battery cover on the back side of the unit 2 Insert batteri...

Страница 9: ...w for taking basic measurement readings 1 Turn on unit power The status light will turn red If battery level falls too low the red light will begin blinking 2 Open the measurement chamber lid and set...

Страница 10: ...ve Screen Concentration Measurement Screen Measurement History Screen Standard Curve Graph Screen 6 Measure sample concentration Refer to P26 4 Taking Measurements 7 Check previous measurements Refer...

Страница 11: ...device status P31 Measurement Button Goes to the Measurement Screen to take measurements P26 Help Button Goes to the Help Screen P34 Connection Setting Button To connect to the hardware unit goes to t...

Страница 12: ...tion 2 1 Connection Setting Screen Bluetooth Device Address Shows the last Bluetooth device connected to Connect Button Press to connect Device Search Button Search for devices to connect to TAKING ME...

Страница 13: ...ckground color of the address will change indicating selection 3 Tap the Connect Button to begin connecting 4 Once the connection is established tap the Return Button to return to the top screen TAKIN...

Страница 14: ...rst prepare a set of samples of known concentration The procedure is as follows 1 measure baseline data 2 measure known concentration sample data 3 check the results by graphing the data CAUTION Befor...

Страница 15: ...used for baseline concentration measurement into the measurement chamber of the photo absorbance sensor 2 Set the LED optical output level by entering percentages into the LED Output Level box You can...

Страница 16: ...measurement is finished the value will be displayed in white font This data will be used to make the graph of the curve refer to Page 19 5 Tap the RGB Select Button to check that the baseline data val...

Страница 17: ...a series of samples of known concentrations 1 Set a sample into the measurement chamber of the photo absorbance sensor TAKING MEASUREMENTS Standard Curve Graph Display Button Measurement Button Absorb...

Страница 18: ...asurement Input Area to select A black outline will be displayed 5 Tap the Measure Button to begin measurement The measured value will be displayed in white font 6 The Absorbance Value Display will sh...

Страница 19: ...e Standard Curve Graph Screen you will see a display with the concentration on the X axis and the absorbance on the Y axis Illustration 3 9 Least Squares Fit Button 2 Tap the Least Squares Fit Button...

Страница 20: ...Select the calibration curve data and tap the Load button The data loaded from the CSV file is displayed on the calibration curve creation screen If the added unit is unavailable after saving the cali...

Страница 21: ...TAKING MEASUREMENTS 3 5 Unit Maintenance Function How to add a unit 1 Tap the unit maintenance button on the calibration curve creation screen to display the unit maintenance screen TAKING MEASUREMENT...

Страница 22: ...EENS MAINTENANCE TROUBLE SHOOTING WARRANTY AND AFTER SERVICE SPECIFICATIONS TAKING MEASUREMENTS 3 When you enter a unit it is added to the unit selection list on the calibration curve creation screen...

Страница 23: ...AKING MEASUREMENTS How to delete a unit 1 Tap the unit delete select button on the unit maintenance screen to display the delete button TAKING MEASUREMENTS 2 When you tap the delete button the line is...

Страница 24: ...NG MEASUREMENTS 3 6 Other Functions This section describes miscellaneous functions of the app 1 Data Clear Function Tap the Clear Button to clear all data 2 Data Edit Button Tap the Known Concentratio...

Страница 25: ...a Column Selected Illustration 3 14 Entire Graph Data Row Selected TAKING MEASUREMENTS 3 Graph Data Column Selection Tap the Graph Data Column Selection Button to select an entire column of displayed...

Страница 26: ...into the measurement chamber 2 Enter the Title of the run into the Title Input Box 3 Tap the Measure Button to begin measurement The concentration will be calculated and displayed If calculated concen...

Страница 27: ...stration 4 2 Concentration Units Selection Illustration 4 3 Example Selected G Data Values Displayed TAKING MEASUREMENTS 7 Tap the Concentration Units Selection Button then Select RGB to display the R...

Страница 28: ...Appendix 4A Applying the Absorbance Multiplier to PiCOEXPLORER Measurements using Application PAS 115 UI for Android Devices 1 Access the Maintenance Menu in the lower right hand screen 2 Hit Maintena...

Страница 29: ...29 3 Hit Function Settings under the Maintenance Menu 4 Type the value into the Absorbance Multiplier box Note Changing the Absorbance Multiplier will erase any existing standard curve...

Страница 30: ...B Taking Timed Measurements with PiCOEXPLORER using Application PAS 115 UI for Android Devices 1 Hit the Measure section of the App from the home screen 2 Hit the clock in the upper right hand corner...

Страница 31: ...etween 2 600 seconds and measurement duration 2 to 3600 seconds Then hit begin To stop timed measurements hit the clock again or return to the home screen Measurements will automatically end when the...

Страница 32: ...TAKING MEASUREMENTS 5 Displaying Previous Measurements Press the Measurement History Button on the top screen to move to the Measurement History Screen Illustration 5 1 1 Tap the Title Input Box and...

Страница 33: ...stration 5 3 Display of Measurement Data TAKING MEASUREMENTS 2 Tap the Concentration Units Selection Button and select RGB illustration 5 1 to display the RGB sensor data for that run 3 Tap the Least...

Страница 34: ...d data com ushio pas110 files Note With iOS follow the steps below to save the file 1 Connect the tablet and computer 2 Open iTunes 3 Select the connected tablet 4 Select App below Settings 5 Select P...

Страница 35: ...AND AFTER SERVICE SPECIFICATIONS Illustration 7 1 Info Screen OTHER SCREENS 7 Info Screen Tap the Info Button on the top screen to move to the Info Screen illustration 7 1 The Info Screen displays in...

Страница 36: ...stration 8 1 Save Screen OTHER SCREENS 8 Save Screen Tap the Save Button on the top screen to move to the Save Screen illustration 8 1 The Save Screen displays the Diagnostics and Function Settings Bu...

Страница 37: ...play set to English OTHER SCREENS The Diagnostics Button is used by USHIO INC to check device operation Please do not use it Tap the Function Settings Button to move to the Function Settings Screen On...

Страница 38: ...en OTHER SCREENS 9 Help Screen Tap the Help Button on the top screen to move to the Help Screen Illustrations 9 1 This screen provides a weblink to the user s manual troubleshooting guide and other re...

Страница 39: ...ain with a clean dry cloth to remove all excess moisture Measurement Chamber Do not use a stiff cloth to wipe the optical unit inside the chamber Doing so can easily damage this sensitive component Re...

Страница 40: ...cinity Move device and receiver away from such devices Too many possible receivers nearby Turn off power to other nearby receivers Physical object blocking signal between device and receiver Relocate...

Страница 41: ...ss than a 10 tilt from horizontal Sample concentration too strong Adjust output strength of LEDs Make sure you have used correct volume and type of sample and diluted correctly Sample concentration to...

Страница 42: ...BLE LAW USHIO INC EXPRESSLY DISCLAIMS ALL WARRANTIES AND CONDITIONS REGARDING THIS DEVICE WHETHER EXPRESS IMPLIED OR STATUTORY AND INCLUDING BUT NOT LIMITED TO ANY WARRANTY OF MERCHANTABILITY OR FITNE...

Страница 43: ...ontacting your dealer be sure to provide the following information Model Number Serial Number Date of Purchase Description of Problem as detailed as possible Usage History as detailed as possible PiCO...

Страница 44: ...0 nm 455 630 nm Blue 460 nm 400 540 nm Communication Interface Bluetooth low energy Bluetooth smart Frequency of operation 2402 2480 MHz Type of modulation GFSK Channel spacing 2 MHz Channel number 40...

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