Hameg HMC8012 User Manual

Hameg HMC8012 User Manual

Hameg digital multimeter user manual
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DIGITAL Multimeter
HMC8012
User Manual

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Summary of Contents for Hameg HMC8012

  • Page 1 DIGITAL Multimeter HMC8012 User Manual...
  • Page 2: Hmc8012 Brief Introduction

    Once the DC V key on the front panel of the instru- correction. The compensation values will not be stored ment is used, the DC voltage value will be shown on the after the HMC8012 has been switched off and have to be multimeter display. redetermined.
  • Page 3: Setting Parameters

    3 .7 Storing Data The HMC8012 multimeter can store two different types of data: ❙ Instrument settings ❙ Screen displays Out of these data types, screen displays can only be stored on a USB stick.
  • Page 4: Displaying Several Measurement Values

    Fig. 4.2: Screen layout 4 .4 Displaying Several Measurement Values The HMC8012 offers the option (depending on the selected measurement function) to simultaneously show multiple measurement values on the display. The main measure- ment value is labeled as „Main“. A second measurement value can be activated via soft menu key 2nd Function (depending on the measurement function).
  • Page 5: Instrument Functions

    The Functions compensation values will not be stored after the HMC8012 has been switched off and have to be redetermined. In DC V AC V...
  • Page 6: Measuring Resistance

    The 100 ms and 1s and is shown below the frequency informa- compensation values will not be stored after the HMC8012 tion on the display. The display refresh rate is dependent has been switched off and have to be redetermined. In on the selected ADC rate in the AC V or AC I mode.
  • Page 7: Measuring A Capacity

    ENTER SENSOR MEAS HELP after the HMC8012 has been switched off and have to be Sensor measurements can be performed with various tem- redetermined. In addition, you may also enter the NULL perature probes. The temperature probes HZ812 (2w) or...
  • Page 8: Trigger Function

    ENTER SENSOR MEAS HELP Instrument Functions HOLD NULL TRIG SHIFT The TRIG key will stop blinking. The label „Armed“ indica- tes that the instrument is waiting for a trigger (waiting for SENSE CAT II 600 V the TRIG key to be pressed again) and is consequently not triggering at the moment.
  • Page 9: Mathematical Functions

    Mathematical Functions 6 Mathematical mits, a test can be evaluated as passed or not passed. The limits can be activated (ON) or deactivated (OFF) via soft menu key LIMITS. The limits will be displayed below the Functions main measurement value (Main). If a value falls below or exceeds the limits during a test, it will be reflected by the color display of the measurement value.
  • Page 10: Instrument Settings

    # ADC Rate : Slow; # AC Filter : ------; # Input Imp. : 10M; The multimeter HMC8012 enables users to store all screen- shots and user settings. Instrument settings may be saved internally. This data can also be stored on a connected USB DCV[V],ACV[V],Flag;...
  • Page 11 PNG or delete directories. format from the HMC8012 via interface to a connected PC where the screenshots may then be saved or printed. For The menu item Default Settings also allows you to load the additional information on the software, refer to the internal factory default settings.
  • Page 12: General Instru- Ment Settings

    Save to accept the date and time parameters. SOUND The HMC8012 offers the option to issue a signal in the event of an error (or simply as a control measure). This signal can be activated (On) or deactivated (Off) via soft menu key Error Beep or Control Beep.
  • Page 13: Remote Control Via Interfaces

    You can confirm each letter via ENTER key (SHIFT). Press the soft menu key ACCEPT to confirm the entered instrument name. As a standard feature, the HMC8012 is equipped with a built-in interface card which includes an Ethernet and a USB connection.
  • Page 14 If DHCP is used and the system cannot assign an IP address to the HMC8012 (for instance, if no Ethernet cable is connected or the network does not support DHCP), it may take up to three minutes until a timeout allows the interface to be configured again.
  • Page 15: Specifications

    Specifications 10 Specifications Digital Multimeter HMC8012 All data valid at 23°C ±5K after 90 minutes warm-up and with 5 3/4 digits. DC Specifications DC Accuracy in ± (% of reading + % of range): Function Range Test Current Input Impedance 1 Year 23 °C ±...
  • Page 16: Accessories Supplied

    Specifications General Specifications Data logging Number of measuring Internal: 50.000; Power supply: 115 V / 230 V ±10%, adjustable voltage selector counts external: defined by USB stick capacity. on rear panel; Frequency 50Hz / 60Hz Rate Log Min.: 5 ms typ. (in accordance to measuring Power consumption: 25 W max., 12 W typ.
  • Page 17 Appendix 11 Appendix file format: 42, 44 Firmware: 45 four-wire measurement: 35, 39 11 .1 List of Figures Frequency: 32, 39 Fig. 1.1: Operating positions ..... .30 frequency display: 39 Fig.
  • Page 18 Appendix treshold settings: 41 trigger mode: 41 two-wire measurement: 35, 39, 40 USB: 34, 36, 42, 43, 44, 45, 46, 47 USB stick: 36, 42, 43, 44, 45 VCP: 45, 46 Virtual COM Port: 45 voltage value: 35, 38 Warranty: 31 zero measurement: 35, 38, 39 Zero Point: 35 zero value: 35, 39...
  • Page 19 R&S® ist ein eingetragenes Warenzeichen der Rohde & Schwarz GmbH & Co. KG HAMEG Instruments® ist ein eingetragenes Warenzeichen der HAMEG Instruments GmbH Markennamen sind Warenzeichen der Eigentümer 05 / 2014 | © HAMEG Instruments GmbH | 48-8012-C000 In Deutschland gedruckt | Änderungen vorbehalten...

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