Extech SDL300 Bedienungsanleitung


Lesen Sie kostenlos die 📖 deutsche Bedienungsanleitung für Extech SDL300 (11 Seiten) in der Kategorie Messgeräte. Dieser Bedienungsanleitung war für 13 Personen hilfreich und wurde von 2 Benutzern mit durchschnittlich 4.5 Sternen bewertet

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User's Guide
Vane Thermo-Anemometer /
Datalogger
Model SDL300
2
SDL300-EU-EN-V1.3-10/11
Introduction
Congratulations on your purchase of the Extech SDL300 Thermo-Anemometer Datalogger. This
meter displays and stores air velocity and temperature readings. Temperature readings from the
thermometer built into the vane probe or from an externally connected type K or J thermocouple
temperature probe can be displayed and recorded. Data is stored on an SD card for transfer to a
PC. In addition, an RS232 port allows data streaming to a PC. This meter is shipped fully tested and
calibrated and, with proper use, will provide years of reliable service.
Safety
International Safety Symbols
This symbol, adjacent to another symbol or terminal, indicates the user must refer to the
manual for further information.
Meter Description
1. Thermocouple input
2. Vane input plug
3. Air velocity reading
4. Units of measure
5. HOLD / Backlight key
6. MAX-MIN key
7. SET and Clock key
8. PC interface jack
9. Reset key
10. Power Adaptor jack
11. SD card slot
12. ENTER and LOG key
13. Down arrow and FUNCTION key ▼
14. Up arrow and UNITS key ▲
15. Power ON-OFF key
16. Temperature reading with units of measure
17. Anemometer vane
18. Vane icon faces the air ow
19. Vane handle
20. Vane connecting cable
Notes:
Battery compartment, tilt stand, and tripod mount are located on the rear of the instrument.
Items 8, 9, and 10 are located behind the snap-off compartment cover on right side of meter.
3
SDL300-EU-EN-V1.3-10/11
Operation
Power ON-OFF
• Power the meter by pressing and holding the power key for at least 1.5 seconds.
• Press and hold the power key for at least 1.5 seconds to power OFF the meter.
Meter Functions
This meter has two modes of operation. Press and hold the FUNCTION key for at least 1.5 seconds
to switch from one mode to the other.
• Air Velocity plus Temperature mode (meter briey displays “An” icon)
• Type K or J thermocouple temperature mode (meter briefly displays” icon) tP”
Air Velocity plus Temperature Mode
1. Select the Air Velocity and Temperature mode.
2. Connect the vane probe to the meter’s probe jack (top right of meter) via the probe plug.
3. Hold the probe by its handle and allow the air ow to enter the vane. Note that the air ow must
face the vane icon.
4. The meter will display the air velocity measurement (upper display area) and the air
temperature (lower display area)
Changing the Air Velocity Unit of Measure
This meter oers ve (5) units of measure selections for air velocity: m/s (meters per second), FPM
(feet per minute), Km/h (kilometers per hour), knots, and mph (miles per hour).
1. Press and hold the UNIT key for at least 1.5 seconds to switch from one unit of measure to
another.
2. Note that pressing and holding the UNIT key continuously allows for quicker scrolling. Release
the key when the desired unit of measure is displayed.
Thermcouple (Type J or K) Temperature Mode
1. Select the Thermocouple Temperature mode using the FUNCTION button.
2. The meter will display a ‘J’ or a ‘K’; on the left side of the display indicating the current setting.
To change the thermocouple type, refer to the Setup Mode section.
3. Connect a Type J or Type K thermocouple to the meter’s sub-miniature thermocouple jack (top
of meter on the left).
4. Hold the thermocouple in the air in the area to be tested.
5. The meter will display the thermocouple temperature in the main display area.
6. To change the temperature unit of measure (°C and °F) refer to the Setup Mode section.
Data Hold
To freeze a measurement on the display, press the HOLD key momentarily. The meter will emit a
beep, the reading will hold, and the HOLD display icon will switch on. Press the HOLD key again to
release the display and exit the Data Hold mode returning the meter to the normal operating mode.


Produktspezifikationen

Marke: Extech
Kategorie: Messgeräte
Modell: SDL300

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