Extech Instruments 461880 Скачать руководство пользователя страница 3

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461880 V2.2 8/09

Meter Description

Meter Top (see Meter Top Callout below)

LCD

display

Tachometer

Function

pushbutton

HOLD/ESCAPE

pushbutton

Power

pushbutton

ENTER/RECORD

pushbutton

FUNCTION/SEND

pushbutton

UNIT/LOGGER

pushbutton

Contact Tachometer Surface Speed wheel

10. Contact Tachometer RPM adapter

11. Velocity Sensor and Magnetic Mount

12. Contact Tachometer Protective Cover

13. Access Screw for Protective Cover

Meter Top

BNC

Connector

IR Temperature probe input (feature not supported)

RS232 Output Terminal

Photo Tachometer Laser Detector

Photo Tachometer Laser Light source

Meter LCD Display

11
12

2
3
4
5

www.bigfoottrade.kz

Содержание 461880

Страница 1: ...User s Guide Vibration Meter and Laser Combination Tachometer www bigfoottrade kz ...

Страница 2: ... for Acceleration and Velocity Peak to Peak measurements for Displacement Peak function for Acceleration and Velocity Max Hold function for Acceleration Peak Velocity Peak and Displacement Peak to Peak Frequency range from 10 Hz to 1 kHz meets ISO 2954 standards Zero function 1000 point datalogger with adjustable sample rate Hold function freezes measured value on display MAX MIN function to recor...

Страница 3: ...R pushbutton 9 Contact Tachometer Surface Speed wheel 10 Contact Tachometer RPM adapter 11 Velocity Sensor and Magnetic Mount 12 Contact Tachometer Protective Cover 13 Access Screw for Protective Cover Meter Top 1 BNC Connector 2 IR Temperature probe input feature not supported 3 RS232 Output Terminal 4 Photo Tachometer Laser Detector 5 Photo Tachometer Laser Light source Meter LCD Display 13 10 1...

Страница 4: ...t the top of the meter 3 The probe can then be connected to the tested machinery in three ways a Attach the magnetic end of the probe to a ferrous material on the equipment under test b Manually hold the probe in place against the equipment under test c Unscrew the magnet from the probe end and use the threaded mount to connect to a screw bolt or stud on the equipment under test www bigfoottrade k...

Страница 5: ... Not available in the Displacement mode 4 MAX HOLD Holds and displays the maximum Peak to Peak value Available in Displacement mode only 5 To clear the MAX HOLD or PEAK MAX HOLD values press the HOLD ESCAPE key for more than 2 seconds This will zero the display and restart the MAX HOLD or PEAK MAX HOLD function DATA HOLD To freeze the LCD display momentarily press the HOLD ESC key The HOLD icon wi...

Страница 6: ...nt Number of data points available in memory CLr Clear Datalogger Memory ESC Exits the Advanced Functions Menu 2 Press the HOLD key to select the OFF function Use the FUNCTION SEND key or UNIT LOGGER key to toggle the setting between 0 and 1 0 disables the Auto Power Off function 1 enables the function Press the ENTER key to save the setting 3 Press the HOLD ESC key to select the SEC function Use ...

Страница 7: ...M Non contact RPM measurement NON CONTACT PHOTO TACHOMETER MEASUREMENTS 1 Apply an appropriately sized square piece of reflective tape to the surface of the object under test 2 With the meter OFF point the laser pointer end of the meter toward the device under test 3 Press and hold the Tachometer Function Pushbutton located on the right side of the meter Press the FUNCTION SEND key to select the n...

Страница 8: ...1 Remove the Tachometer Protective Cover by loosening the screw and gently pulling the cap away from the unit 2 Press and hold the Tachometer Function Pushbutton located on the right side of the meter Press the FUNCTION SEND key to select one of the linear speed modes M min or ft min 3 Lightly press the linear speed wheel on the moving surface to be measured 4 When the reading on the display stabi...

Страница 9: ...l appear in the display upper left hand corner 4 Press the LOGGER button to start logging data indicator will flash in time with the selected sample rate 5 Press the LOGGER button to pause resume datalogging 6 Press and Hold the REC button 2 seconds to exit the datalogging mode Manual Data Logging 1 Set the sample rate to 0 as described earlier 2 Turn the meter off and back on 3 Press the REC to e...

Страница 10: ...tton for 2 seconds r 232 will flash repeatedly in the display 4 In the DL2005 software press START 5 Press the SEND button again and the data will be sent to the meter s RS 232 port and onto the connected PC 6 Press the ESC button to return to normal operation Specifications Display Dual Display Multi function LCD Sampling Time Approximately 1 second Datalogger memory 1000 point memory Datalogger ...

Страница 11: ...bration point 0 14mm 160Hz Frequency Range 10 Hz to 1 kHz meets ISO 2954 Tachometer Functions Range Resolution Accuracy rdg Photo Tachometer 10 to 99 999 rpm 0 1 rpm 1000rpm 1 rpm 1000 rpm 0 05 1d Contact Tachometer 0 5 to 19 999 rpm 0 1 rpm 1000rpm 1 rpm 1000 rpm Surface Speed 0 2 to 6560 ft min 0 1 ft min 1000ft min 1 ft min 1000ft min 1 1d Surface Speed 0 05 to 1999 9 m min 0 01 m min 100m min ...

Страница 12: ...n transit This warranty does not apply to defects resulting from action of the user such as misuse improper wiring operation outside of specification improper maintenance or repair or unauthorized modification Extech specifically disclaims any implied warranties or merchantability or fitness for a specific purpose and will not be liable for any direct indirect incidental or consequential damages E...

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