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Summary of Contents for Data Harvest 1220
- Page 1 1220 - Wireless Colorimeter and Turbidity Sensor Revision: 0 | DS171 © Copyright Data Harvest Group Ltd - All Rights Reserved - Freely photocopiable for use within the purchaser’s establishment...
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Page 2: Table Of Contents
1220 - Wireless Colorimeter and Turbidity Sensor Table of contents Introduction ...................... 3 Pack Contents ....................5 Operational Overview ..................6 Connectivity ..................... 12 Charging the Sensor ..................13 Firmware Updates .................... 14 Usage Information ................... 15 Practical Investigations ..................19 Sensor Specifications .................. -
Page 3: Introduction
1220 - Wireless Colorimeter and Turbidity Sensor Introduction Thank you for purchasing the Smart Wireless Colorimeter and Turbidity Sensor. We pride ourselves on producing high quality products that meet with the demands of the busy classroom environment. If you have any problems using this sensor, please read this documentation in full before contacting the Data Harvest support team. - Page 4 1220 - Wireless Colorimeter and Turbidity Sensor Turbidity measurements are easily facilitated by the supplied 100 NTU standard, but the capacity to calibrate with user-supplied references, across two ranges (0 to 200 and 0 to 500 NTU), is available. The unit has been designed to be rugged enough to be field-deployable.
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Page 5: Pack Contents
1220 - Wireless Colorimeter and Turbidity Sensor Pack Contents This product is supplied with the following items: · 1 x Wireless Colorimeter and Turbidity Sensor · 1 x USB Connecting Lead · 1 x Large Adaptor (23 mm) · 1 x Medium Adaptor (16 mm) ·... -
Page 6: Operational Overview
1220 - Wireless Colorimeter and Turbidity Sensor Operational Overview The diagram below shows the specific parts of Main Unit. Please read further to explore the functionality of each part of the sensor. 1. On/Off Switch 2. USB Port 3. Status Indicator 4. -
Page 7: Status Indicator
· If the sensor fails to respond, contact Product Support at Data Harvest. Please provide details of: The computer platform it is being used with and the EasySense app’s version number. A description of the problem being encountered. - Page 8 1220 - Wireless Colorimeter and Turbidity Sensor Light Path Orientation Light Path Orientation (Cuvette and Small Adaptor)or Mount Specifications Alignment Path l Blue (l) (470 nm), Green (l) (520 nm), Red (l) (625 nm) Alignment Path Il Indigo (ll) (430 nm), Yellow (ll) (575 nm), NIR (850 nm) NB: If you are unsure, you may use EasySense's "Devices"...
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Page 9: Other Accessories
1220 - Wireless Colorimeter and Turbidity Sensor These adaptors are inserted into the main unit in accordance with the Location Guide Channel (4). Small Adaptor (A) This has been developed to accommodate a 12mm square cuvette in the Main Unit. Please direct the arrow on the cuvette toward the appropriate alignment markings on this Small Adapter, in accord with the diagram and the orientation path given. - Page 10 1220 - Wireless Colorimeter and Turbidity Sensor Please do not open. Store in a cool, dry place. Please note the hazard warning labels that have been supplied. Dispose of after its useful lifetime, according to all legal guidance. The Sensor and EasySense Please make sure that you use the latest release of the EasySense series of software.
- Page 11 1220 - Wireless Colorimeter and Turbidity Sensor 11 / 29 | Revision: 0 | DS171...
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Page 12: Bluetooth Connectivity
1220 - Wireless Colorimeter and Turbidity Sensor Connectivity The sensor is both USB and Bluetooth compatible. Install the EasySense app, if it is not already on your device. For details of how to operate the EasySense app, please refer to the EasySense documentation. -
Page 13: Charging The Sensor
1220 - Wireless Colorimeter and Turbidity Sensor Charging the Sensor The Smart Wireless sensors are fitted with a rechargeable lithium-ion battery and can be charged via the USB port. Use the supplied USB lead to connect the sensor either directly to a USB port on your computer, a powered USB hub or a USB mains charger that outputs 5 V at 500 mA or more. -
Page 14: Firmware Updates
1220 - Wireless Colorimeter and Turbidity Sensor Firmware Updates Occasionally Data Harvest may release updated firmware which will contain improvements or new features. Updates will take place when you connect your sensor to the EasySense app. You will be given the option to decline an update. -
Page 15: Usage Information
This unit is designed to exploit test tubes (Medium Adaptor) and vials (Large and Medium Adaptor): Data Harvest's Formazin Reference Sample (100 NTU) is intended for use in the Large Adaptor and provided in a high-quality glass vial. - Page 16 Please use the Light Seal Cap provided to minimise the effects of stray light in your data! Building An Experiment Colorimetry Data Harvest's EasySense software is used to gather all experimental findings. Start the EasySense software and select an experiment type from the "What type of experiment do you want to run?", if prompted.
- Page 17 1220 - Wireless Colorimeter and Turbidity Sensor Place the Light Seal Cap on the sample container. Click Start to initiate collection, Stop to complete. Analysis of the data is possible within the EasySense software. If deeper analysis is required, export the data as a CSV and import into a spreadsheet or specialist software.
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Page 18: Maintenance
1220 - Wireless Colorimeter and Turbidity Sensor Insert the sample. Make a note of the orientation. Use the Light Seal Cap. Click Start to initiate this collection, Stop to complete. Analysis of the data is possible within the EasySense software. If deeper analysis is required, export the data as a CSV file and import this into a spreadsheet or other specialist software. -
Page 19: Practical Investigations
1220 - Wireless Colorimeter and Turbidity Sensor Practical Investigations The Smart Wireless Colorimeter and Turbidity Sensor can be used to investigate a range of diverse scientific experiments: · Rates of chemical reactions: determination of the rate and order · Finding the value of an unknown concentration by the Lambert-Beer Law ·... - Page 20 1220 - Wireless Colorimeter and Turbidity Sensor 3. Storm surge turbidity measured days following the event. 20 / 29 | Revision: 0 | DS171...
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Page 21: Online Videos
1220 - Wireless Colorimeter and Turbidity Sensor Online Videos Learn how to use data logging in the classroom with our Secondary Science Academy demonstration videos, which will walk you through using the new EasySense app and show you how to get hands-on with the latest Bluetooth wireless sensors. - Page 22 1220 - Wireless Colorimeter and Turbidity Sensor Explore EasySense The core of our science platform is our EasySense app. In these videos you will learn everything from the basics of our software to the most in-depth features. View video playlist...
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Page 23: Sensor Specifications
1220 - Wireless Colorimeter and Turbidity Sensor Sensor Specifications Please read the following table for sensor specifications. Feature Detail Measurement Ranges 0 to 100% Transmittance, 0 to 2.5 Absorbance Resolution (Colorimeter) 0.1% Transmittance, 0.001 Absorbance Resolution (Turbidity meter) 2% in 500 NTU, full range... -
Page 24: Limited Warranty
Postage Charges · In the event of a fault developing, the product must be returned in suitable packaging to Data Harvest for repair or replacement at no expense to the user other than postal charges. · There will be no postal charge for the return of repaired goods to any mainland UK address (for other areas, additional shipping charges may apply). -
Page 25: Compliance
Waste Electrical and Electronic Equipment Legislation Data Harvest Group Ltd is fully compliant with WEEE legislation and is pleased to provide a disposal service for any of our products when their life expires. Simply return them to us clearly identified as ‘life expired’ and we will dispose of them for you. -
Page 26: Troubleshooting
1220 - Wireless Colorimeter and Turbidity Sensor Troubleshooting If you experience any problems with your product, please try the following troubleshooting tips before contacting the Data Harvest support team. Feature Detail Loss of Bluetooth Connectivity If the sensor loses Bluetooth connection and will not reconnect try: Closing and reopening the EasySense app. -
Page 27: Notices
2. When the sensor is connected to a computer, the computer should be turned on and not in sleep or standby mode or the battery may drain instead of charge. 3. Data Harvest products are designed for educational use and are not intended for use in industrial, medical or commercial applications. -
Page 28: Contact Information
1220 - Wireless Colorimeter and Turbidity Sensor Contact Information To contact Data Harvest directly, please use any of the following channels: Traditional Communications Data Harvest Group Ltd. 1 Eden Court, Eden Way, Leighton Buzzard, Bedfordshire, LU7 4FY United Kingdom Tel: +44 (0) 1525 373666... -
Page 29: Pdf Translations
1220 - Wireless Colorimeter and Turbidity Sensor PDF Translations 29 / 29 | Revision: 0 | DS171...
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