Extech MP510A - Manuals - manualsarea.com

Page 2 - Terms in this manual; WARNING

2 1) SAFETY Terms in this manual WARNING identifies conditions and actions that could result in serious injury or even death to the user. CAUTION identifies conditions and actions that could cause damage or malfunction in the instrument. This manual contains information and warnings that must be fol...

Page 3 - INTERNATIONAL ELECTRICAL SYMBOLS

3 WARNING To reduce the risk of fire or electric shock, do not expose this product to rain or moisture. To avoid electrical shock hazard, observe the proper safety precautions when working with voltages above 60 VDC or 30 VAC rms. These voltage levels pose a potential shock hazard to the user. Do no...

Page 4 - ) PRODUCT DESCRIPTION

4 3) PRODUCT DESCRIPTION Panel Illustration 00 1 21 3 42 84 9 105 5 63 7 A 1 2 3 4 5 6 7 1) 5000 count LCD display 2) Push-buttons for special functions & features 3) Selector to turn the Power On or Off and Select a function 4) Input Jack for 10A (20A for 30sec) current function 5) Input Jack f...

Page 6 - CAUTION; SELECT; DCV; RANGE

6 CMRR (Common Mode Rejection Ratio) Common mode voltage is voltage present on both the COM and VOLTAGE input terminals of a DMM, with respect to ground. CMRR is the DMM's ability to reject common mode voltage effect that can cause digit rolling or offset in voltage measurements. This series has a C...

Page 7 - button momentarily to select Diode test function.

7 Capacitance, Diode test function Default at . Press SELECT button momentarily to select Diode test function. CAUTION Discharge capacitors before making any measurement. Large value capacitors should be discharged through an appropriate resistance load. Normal forward voltage drop (forward biased) ...

Page 9 - Auto leads resistance calibration; When entering the 50; button for high precision low

9 CAUTION Using resistance and continuity function in a live circuit will produce false results and may damage the instrument. In many cases the suspected component must be disconnected from the circuit to obtain an accurate reading Auto leads resistance calibration When entering the 50 Ω range manu...

Page 11 - PEAK

11 50ms MAX/MIN at fast 20/s measurement mode (Model MP530 only) Press the MAX/MIN button momentarily to activate MAX/MIN recording mode. The LCD annunciators “MAX MIN” turn on, and the reading update rate will be increased to 20/second. The meter beeps when a new maximum or minimum reading is updat...

Page 14 - readings. That is, the meter will intelligently avoid entering the; Press the; button while turning the meter on to disable the Auto Power Off; Cleaning and Storage

14 Auto Power Off (APO) The Auto Power Off (APO) mode turns the meter off automatically to extend battery life after approximately 17 minutes of no activity. Activities are specified as: 1) Rotary switch or push button operations, and 2) Significant measuring readings of above 10% of range or non-OL...

Page 15 - Battery replacement for models with battery access door:

15 Trouble Shooting If the instrument fails to operate, check battery, fuses, leads, etc., and replace as necessary. Double check operating procedure as described in this user’s manual If the instrument voltage-resistance input terminal is subjected to accidental high voltage transient the series fu...

Page 16 - Unspecified

16 (6) SPECIFICATIONS DC VOLTAGE RANGE Accuracy 50.00 mV 0.12% + 2d 500.0 mV 0.06% + 2d 5.000V, 50.00V, 500.0V, 1000V 0.08% + 2d NMRR: >60dB @ 50/60Hz, CMRR: >120dB @ DC, 50/60Hz, Rs=1k Ω Input impedance: 10M Ω , 16pF nominal (44pF nominal for 50mV & 500mV ranges) AC VOLTAGE *Specified fro...

Page 18 - Accuracy: Specified accuracy; Operating Temperature:

18 TEMPERATURE (MP530 ONLY) RANGE Accuracy -50 ° C TO 1000 ° C 0.3% + 3d -58 ° F TO 1832 ° F 0.3% + 6d FREQUENCY Function Sensitivity (ACrms) Range mV 300mV 10Hz - 125kHz 5V 2V 10Hz - 125kHz 50V 20V 10Hz - 20kHz 500V 80V 10Hz - 1kHz 1000V 300V 10Hz - 1kHz Ω , Cx, diode 300mV 10Hz - 125kHz μ A, mA, A...

Page 20 - Product specifications subject to change without notice; Extech Instruments Corporation, 285 Bear Hill Road, Waltham, MA; WARRANTY; EXTECH INSTRUMENTS CORPORATION; warrants this; three years; for contact information. A Return Authorization; Calibration and Repair Services; Extech offers repair and calibration services; for the products we sell.

20 Support line (781) 890-7440 Technical Support: Extension 200; E-mail: [email protected] Repair & Returns: Extension 210; E-mail: [email protected] Product specifications subject to change without notice For the latest version of this User Guide, Software updates, and other up-to-the-minute p...