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Summary of Contents for Sper scientific 800047
- Page 1 Oxygen Pen 800047 Instruction Manual...
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Page 2: Table Of Contents
TABLE OF CONTENTS INTRODUCTION....FEATURES ....MATERIALS SUPPLIED..FRONT PANEL DESCRIPTION. -
Page 3: Introduction
INTRODUCTION The Sper Scientific Oxygen Pen (Model 800047) is designed to read oxygen in the air. At standard temperature and pressure, oxygen is a colorless, odorless, tasteless diatomic gas with the molecular formula O Applications for the meter include O... -
Page 4: Features
FEATURES Dual display with O air temperature measurement Highly reliable, galvanic cell type O sensor with temperature compensation, withstands acidic gases (i.e., CO Microprocessor circuit ensures high accuracy Durable and compact ABS-plastic housing Data hold Auto-power-off ... -
Page 5: Front Panel Description
FRONT PANEL DESCRIPTION Oxygen/ temperature sensor POWER HOLD LCD display Battery compartment/ cover - 5 -... - Page 6 CALIBRATION For best results, perform the calibration procedure in a large and ventilated environment: Note… The oxygen value of air (20.9%) is used for calibration. 1. Press POWER to turn the meter on. 2. Wait at least 3 minutes until the displayed reading becomes stable and shows no fluctuation.
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Page 7: Calibration
CALIBRATION seconds, then the meter will return to Normal Mode, display a value that is ± 0.1% of 20.9 O , and complete the calibration procedure. - 7 -... -
Page 8: Measurement Procedures
MEASUREMENT PROCEDURES and Air Temperature Measurement 1. Press POWER to turn the meter on. Note… Press POWER again to turn the unit off. 2. Point the oxygen/temperature sensor toward the intended measurement area. 3. The O value appears on the primary display as %O . - Page 9 MEASUREMENT PROCEDURES 2. Press HOLD again to release the hold function. Record Data The data record functions holds one maximum and one minimum reading in memory. To record: 1. Press REC to start recording. “REC” will appear on the LCD. 2.
- Page 10 MEASUREMENT PROCEDURES 3. Press REC again. “REC MIN” and the minimum value will appear on the LCD. Note… To delete the minimum value, press HOLD. The display will show “REC” on- ly and the meter will resume exe- cuting the memory function. 4.
- Page 11 MEASUREMENT PROCEDURES Setting the Temperature Unit 1. Press POWER to turn the meter off. 2. Press and hold down the HOLD button. While HOLD is still being pressed, press POWER until the temperature unit (°C or °F) appears on the display. Release the HOLD button.
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Page 12: Battery Replacement
BATTERY REPLACEMENT The low battery icon will appear on the left side of the LCD to indicate the need for battery replacement. To replace: 1. Press POWER to turn the meter off. 2. Rotate the battery cover located on the bottom of the unit to loosen and remove. - Page 13 SPECIFICATIONS Temperature ± (1% ± 0.8°C, Accuracy reading + ± 1.5°F 0.2% O (Following calibration) 0 ~ 30% O 0 ~ 50°C, Range 32 ~ 122°F 0.1% O 0.1°C, 0.1°F Resolution ≤ 15 seconds Response Time 0.9 to 1.1 Environment atmosphere Pressure Range...
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Page 14: Specifications
SPECIFICATIONS Custom one-chip of Circuit microprocessor LSI circuit Approximately 1 second Sampling Time 0 ~ 50°C; Operating (For best results: 23 ± 5°C) Temperature < 80% RH Operating Humidity 4 DC 1.5 V (UM4/AAA) Battery batteries Power Current Approximately DC 4.0 mA 6 oz (175 g) Weight 7 x 1 ½... - Page 15 Oxygen Pen 800047 Copyright ©2010 by Sper Scientific ALL RIGHTS RESERVED Printed in the USA The contents of this manual may not be reproduced or transmitted in any form or by any means electronic, mechanical, or other means that do not yet exist or may be...
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Page 16: Warranty
WARRANTY Sper Scientific warrants this product against defects in materials and workmanship for a period of one (1) year from the date of purchase, and agrees to repair or replace any defective unit without charge. If your model has since been discontinued, an equivalent Sper Scientific product will be substituted if available.
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