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Summary of Contents for Sper scientific 800021
- Page 1 RH/Temperature SD Card Datalogger 800021 Instruction Manual...
- Page 2 RH/Temperature SD Card Datalogger - 800021 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...
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Page 3: Table Of Contents
TABLE OF CONTENTS INTRODUCTION ..............4 FEATURES ................5 MATERIALS SUPPLIED ............ 6 POWER SUPPLY ..............6 METER COMPONENTS ............ 7 KEYPAD ................9 SETUP MODE ..............10 MEASUREMENT PROCEDURES ........14 DATALOGGER ..............18 BATTERY REPLACEMENT ..........21 TROUBLESHOOTING ............. 21 OPTIONAL ACCESSORIES .......... -
Page 4: Introduction
INTRODUCTION The Sper Scientific RH/Temperature SD Card Datalogger (Model 800021) is an extremely accurate meter with fast response times that reads relative humidity (RH), ambient temperature, dew point, wet bulb, and functions as a Type K/J thermocouple thermometer. This meter features a real time SD memory card datalogger. -
Page 5: Features
FEATURES • Functions as humidity/temperature, dew point, wet bulb, and Type K/J thermometer • SD memory card datalogger • Manual datalogger option • Fast response time for humidity • Highly accurate microcomputer circuit • Direct upload of data to Excel •... -
Page 6: Materials Supplied
MATERIALS SUPPLIED • Meter • Probe • SD Card • 6 AA Batteries • Instruction Manual • Soft Carrying Case POWER SUPPLY This meter can be powered by six AA (1.5 V, UM3) batteries or an optional 9 Volt DC adapter. See page 21 for battery replacement instructions. -
Page 7: Meter Components
METER COMPONENTS Top of Meter Humidity/ Type K/J Temperature Thermometer Probe Input Socket Socket Bottom of Meter SD Card Socket Side of Meter RESET DC 9V Adapter Input Socket... - Page 8 METER COMPONENTS Back of Meter Battery Cover Screws Tripod Mounting Screw Battery Stand Compartment/ Cover Probe Probe Head Probe Handle Probe Plug...
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Page 9: Keypad
KEYPAD Display HOLD/ POWER NEXT (ESC, Backlight) REC/ ENTER SET (▲, LOGGER TIME CHECK) (▼, SAMPLING TIME CHECK) -
Page 10: Setup Mode
SETUP MODE The advanced Setup Mode allows you to customize the following meter preferences and defaults: • Real Time Clock • Decimal Type • Auto Power Off • Touch-Tone • Thermometer Type K/J • Temperature Units • Sampling Time • SD Memory Card Format Note…... - Page 11 Real Time Clock 1. Enter the clock function from Setup Mode (as described above). “dAtE” appears on the LCD. 2. Press ENTER. The year will appear on the LCD. 3. Press ▲ or ▼ to adjust the value. Press ENTER to save the value.
- Page 12 Auto Power Off The meter automatically turns off after 10 minutes of inactivity, however this function can be disabled. 1. Enter the auto power off function from Setup Mode (see page 10). “PoFF” appears on the LCD. 2. Press ▲ or ▼ to select yes (auto power off enabled) or no (auto power off disabled).
- Page 13 Sampling Time The sampling time is the time allotted between successive measurements. To adjust the sampling time (in seconds): 1. Enter the sampling time function from Setup Mode (see page 10). “SP-t” appears on the LCD. 2. Press ▲ or ▼ to adjust the value (1, 2, 5, 10, 30, 60, 120, 300, 600, 800, 1800, 3600 seconds).
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Page 14: Measurement Procedures
MEASUREMENT PROCEDURES Turning the Unit On/Off 1. Press POWER to turn the meter on. 2. Press and hold POWER for 2 seconds to turn the meter off. Selecting the Function 1. Press and hold FUNC to cycle through the options listed below. - Page 15 Note… When using the meter for the first time, the meter will default to the humidity/temperature function and to the Celsius scale for the temperature value. See page 12 for instructions on changing the temperature scale. Dew Point 1. Follow Steps 1-2 in the preceding Humidity and Temperature section.
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Page 16: Hold Function
Note… When using the meter for the first time, the meter will default to K type thermocouple. See page 12 for instructions on selecting the thermocouple type. Hold Function 1. When measuring any parameter, press HOLD to freeze the reading on the display. “HOLD” will appear on the LCD. 2. - Page 17 Note… The meter cannot be turned off from the memory record function. Exit the function, then press and hold POWER to turn the meter off. Backlight 1. The backlight turns on automatically when the meter is turned on. 2. Press ☼ to turn the backlight off. 3.
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Page 18: Datalogger
DATALOGGER Preparing the Datalogger 1. Insert the SD card into the SD card socket on the bottom of the meter, ensuring that the front of the SD card faces the back of the meter. 2. Format the SD card as needed (see page 13). 3. - Page 19 Manual Datalogging 1. Set the sampling time to 0 seconds. Refer to page 13. 2. Press REC. “REC will appear on the LCD. 3. Press LOGGER. “REC” will flash on the LCD and the alarm will sound while the measurement data and time information are saved to memory.
- Page 20 3. The folder HTA01\ will hold 99 files. A new route (i.e., HTA02\) will be generated when exceeding 99 files. 4. The file’s route structure: HTA01\ HTA01001.XLS HTA01002.XLS ………………… HTA01099.XLS HTA02\ HTA02001.XLS HTA02002.XLS ………………… HTA02099.XLS HTAXX\ ………………… ………………… Note… XX: Maximum value is 10.
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Page 21: Battery Replacement
BATTERY REPLACEMENT This meter uses six AA (1.5 V, UM3) batteries. When the low battery indicator appears on the LCD, battery replacement is needed. After the icon appears on the LCD, in-spec measurement can still be made for several hours before becoming inaccurate. -
Page 22: Optional Accessories
OPTIONAL ACCESSORIES 800044 Replacement PT 100 Probe 800060 Small Type K Immersion Thermometer Probe 800080 Small Type J Immersion Thermometer Probe 800061 Large Type K Immersion Thermometer Probe 800081 Large Type J Immersion Thermometer Probe 800062 High Temp Type K Immersion Thermometer Probe 800064 Small Type K Penetration Thermometer Probe... -
Page 23: Specifications
SPECIFICATIONS General Circuit Custom one-chip of microprocessor LSI circuit Display LCD size: 52 mm x 38 mm Backlight function LCD size: 52 mm x 38 mm Backlight function Measurement Unit Humidity/Temp: %RH/°C or °F Dew point (Humidity): °C or °F Wet bulb (Humidity): °C or °F Type K/J Thermometer: °C or °F Temperature... - Page 24 Power Current Normal Operation (without use of the datalogger or backlight): Approximately DC 3.5 mA Datalogger Operation (backlight is off): Approximatley DC 28 mA If the backlight is on, the power consumption will increase by approximately 12 mA Dimensions 7" x 2 ¾" x 2" (177 x 68 x 45 mm) Weight 489 g (1 lbs) Humidity...
- Page 25 Dew Point (Humidity) °C Range -25.3°C to 48.9°C Resolution 0.1°C °F Range -13.5°F to 120.1°F Resolution 0.1°F Note… The dew point value is automatically calculated from the humidity/temperature measurement. The dew point accuracy is the sum accuracy value of the humidity and temperature measurement.
- Page 26 Type K/J Thermometer Sensor Range Resolution Accuracy Type Type K -50.0 to 1300°C 0.1°C ± (0.4% -50.1 to -100°C reading + 0.5°C) ± (0.4% reading + 1°C) -58.0 to 2372°F 0.1°F ± (0.4% -58.1 to -148°F reading + 1°F) ± (0.4% reading + 1.8°F) Type J -50.0 to 1200°C...
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Page 28: Warranty
WARRANTY Sper Scientific warrants this product against defects in materials and workmanship for a period of five (5) 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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