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Summary of Contents for Data Harvest 1157
- Page 1 1157 - Wireless Spirometer Sensor Revision: 0 | DS155 © 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
1157 - Wireless Spirometer Sensor Table of contents Introduction ...................... 3 Pack Contents ....................5 Operational Overview ..................6 Connectivity ...................... 8 Charging the Sensor ................... 9 Firmware Updates .................... 10 Usage Information .................... 11 Practical Investigations ..................15 Sensor Specifications ..................17 Limited Warranty ..................... -
Page 3: Introduction
Thank you for purchasing the Smart Wireless Spirometer. 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 1157 - Wireless Spirometer Sensor Disclaimer The Smart Wireless Spirometer is sold for the purpose of teaching and educational instruction. It is not and has not been designed to be a diagnostic tool. The results are illustrative only; any information gained from the use of this apparatus must not be used as the basis for any medical or clinical diagnosis.
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Page 5: Pack Contents
1157 - Wireless Spirometer Sensor Pack Contents This product is supplied with the following items: · 1 x Smart Wireless Spirometer · 1x Nose clips · 4 x Flow heads · Circular guard element · 1 x USB cable 5 / 23 | Revision: 0 | DS155... -
Page 6: Operational Overview
1157 - Wireless Spirometer Sensor Operational Overview The diagram below shows the specific parts of the sensor. Read further to explore the functionality of each part of the sensor. 1.Sensor End Cap 2.Status Indicator 3.On/Off Switch 4.USB Port 5.Unique ID Number... - Page 7 · Press and hold down the On/Off button for at least 8 seconds until the status LED gives a flash of blue light, then release. · 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 EasySense2 app’s version number.
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Page 8: Connectivity
1157 - Wireless Spirometer Sensor Connectivity The sensor is both USB and Bluetooth compatible. Install the EasySense2 app, if it is not already on your device. For details of how to operate the EasySense2 app, please refer to the EasySense2 documentation. -
Page 9: Charging The Sensor
1157 - Wireless Spirometer 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 10: Firmware Updates
1157 - Wireless Spirometer 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 EasySense2 app. You will be given the option to decline an update. -
Page 11: Usage Information
1157 - Wireless Spirometer Sensor Usage Information Measurement Procedure Sit upright (with good posture) or stand comfortably. If possible, look away from the computer screen so you cannot view the data as it’s being collected (so you won’t subconsciously alter your breathing pattern). - Page 12 1157 - Wireless Spirometer Sensor cover the sensing hole. Best results are obtained if the test subject has become used to breathing through the apparatus before commencing an investigation. A five minute acclimatisation period is recommended. With experience and practice the pattern becomes normal.
- Page 13 1157 - Wireless Spirometer Sensor The Spirometer is used to measure both the amount of air that moves in or out of the lungs and how quickly the air is expelled from the lungs. The amount of air that moves in or out of the lungs during any one breathing cycle is called the tidal volume.
- Page 14 1157 - Wireless Spirometer Sensor inspiration Residual Volume: the volume of air remaining in the lung after a normal exhalation Lung capacities Tidal Volume: the volume of air that is inhaled or exhaled with each respiratory cycle whilst breathing without effort...
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Page 15: Practical Investigations
1157 - Wireless Spirometer Sensor Practical Investigations The Smart Wireless Spirometer best data notes: To get the best data from any practical Make sure the sensor is held vertically during data collection Use the calibrate before any data collection to give a zero value for zero airflow (minimise any potential data drift) ... - Page 16 1157 - Wireless Spirometer Sensor Explore Bluetooth Sensors Are you looking to make the jump to our smart wireless sensors? Or have you recently purchased them and want to know more about how they work? View video playlist Explore EasySense2 The core of our science platform is our EasySense2 software.
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Page 17: Sensor Specifications
1157 - Wireless Spirometer Sensor Sensor Specifications Please read the following table for sensor specifications. Feature Detail Measurement Ranges Airflow, ±10L/s Volume, ±100L Adjusted Volume, ±100L Cyclic Volume, ±100L Breathing Rate, 0 to 50 BPM Differential Pressure, ±2kPa (±20cmH2O) Resolution Airflow, 0.01L/s... -
Page 18: 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 19: 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’... -
Page 20: Troubleshooting
1157 - Wireless Spirometer 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 If the sensor loses Bluetooth connection and Loss of Bluetooth Connectivity will not reconnect try: Closing and reopening the EasySense 2 app. -
Page 21: Notices
2. When the sensor is connected to a computer, the computer should be turned on and not in sleep or standby mode, as 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 22: Contact Information
1157 - Wireless Spirometer 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 23: Pdf Translations
1157 - Wireless Spirometer Sensor PDF Translations The PDF formatted download of this manual is by default provided in the English (United Kingdom) language. If an alternative translation is available, it will be listed here. We have for your convenience included a webpage translation feature to the online documentation which will allow you to translate and print individual pages of this documentation.