Mercury MTTR01 User Manual

Mercury MTTR01 User Manual

True rms digital multitester with usb interface

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Item ref: 600.104UK
MTTR01
TRUE RMS DIGITAL MULTITESTER
WITH USB INTERFACE
User Manual

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Summary of Contents for Mercury MTTR01

  • Page 1 Item ref: 600.104UK MTTR01 TRUE RMS DIGITAL MULTITESTER WITH USB INTERFACE User Manual...
  • Page 2 Disconnect circuit power and discharge all high-voltage capacitors before testing resistance, continuity, diodes.  Replace the battery as soon as the battery indicator appears. With a low battery, the meter may produce false readings that can lead to electric shock and personal injury. MTTR01 User Manual...
  • Page 3: General Specifications

    “ ” Display resolution: 6000 counts Resistance: 600Ω to 60MΩ Capacitance: 40nF - 4000µF Frequency: 9.99Hz - 9.99MHz Test temperature: -20°C - 1000°C Duty cycle: 5% to 95% Dimensions: 188 x 81 x 48mm Weight: 420g (including battery) MTTR01 User Manual...
  • Page 4 Layout: MTTR01 User Manual...
  • Page 5 12. “Select” has following functions: When measuring signal with combined AC+DC, pressing this button will allow the AC and DC to be measured separately. To switch between measuring function of resistance, continuity and diode. MTTR01 User Manual...
  • Page 6 For testing transistors and capacitors, the measuring adaptor supplied should be connected as below. The two square sockets on the top are for testing capacitors and the 6 smaller sockets at the bottom are for testing the PNP and NPN type transistors. MTTR01 User Manual...
  • Page 7 10. Auto Range mode is selected, use “Rel/USB” button to select between auto range mode and relative mode. 11. Auto power off mode, meter will automatically switch off when it is not in use. 12. Displays the maximum reading from the moment the Max/Min function is enabled. MTTR01 User Manual...
  • Page 8: Technical Specifications

    ± (0.8% of rdg + 5D) ± (0.5% of rdg + 5D) 10mV 600V 0.1V ± (0.8% of rdg + 5D) Input Impedance: >100MΩ for 60 and 600mV range, 10MΩ for 6, 60 and 600V. Overload Protection: 600V MTTR01 User Manual...
  • Page 9: Range Resolution

    600mA 0.1mA ± (1.5% of rdg + 7D) 10mA Overload Protection: mA: F0.4A/600V fuse 10A: F10A/600V fuse (for measurement >5A, duration need to be less than 10 sec and use no more than once every 15 min) MTTR01 User Manual...
  • Page 10: Range Description

    ± (3.0% of rdg + 5D) Open Circuit Voltage: 0.7V Overload Protection: 600Vdc/ac rms Audible Continuity RANGE DESCRIPTION Remark Built-in buzzer sounds if resistance Open circuit voltage: is less than 30±20Ω about 0.7V Overload Protection: 600Vdc/ac rms MTTR01 User Manual...
  • Page 11 ± (1.5% of rdg + 4°C) 752 to 1832°F 1°C ± (1.8% of rdg + 5°C) Type K thermocouple supplied is for measuring up to 230°C only, a high temperature type K thermocouple will required for measuring 230°C onward. MTTR01 User Manual...
  • Page 12: Current Measurement

    To avoid damage to the meter, don’t measure a voltage which exceeds 600Vrms. CURRENT MEASUREMENT 1. Set the range switch to desired measuring range (uA, mA or A), if value of the measure is unknown, always ensure to start with highest value until appropriate reading figure is displayed. MTTR01 User Manual...
  • Page 13: Resistance Measurement

    For resistance measurements >1MΩ, the meter may take a few seconds to stabilize the reading. This is normal for high-resistance measurement.  When the input is not connected, i.e. at open circuit, the symbol “OL” will be displayed as an over range indicator. MTTR01 User Manual...
  • Page 14: Continuity Test

    To avoid damage to the meter, disconnect circuit power and discharge all high-voltage capacitors before measuring capacitance. The tested capacitor should be discharged before the testing procedure. Never apply voltage to the input, or serious damage may result. MTTR01 User Manual...
  • Page 15: Transistor Hfe Measurement

    2. Set the range switch to “Hz Duty”. 3. Connect the testing probe across the source or load to be tested. 4. Read the reading on display. 5. Select reading between frequency and duty cycle by pressing “Hz/Duty” button. Please note: MTTR01 User Manual...
  • Page 16: Relative Mode

    Minimum system requirement - Windows 2000, XP, Vista & 7 Pentium 233MHz processor or faster (300MHz recommended), 512MB of RAM, 1GB of available space on the hard disk, CD-ROM or DVD-ROM drive, USB 1.0/2.0 port, monitor with Super VGA (800 x 600) or higher resolution. MTTR01 User Manual...
  • Page 17 Software http://cdn.avslgroup.com/downloads/600104_MTTR01-software.zip MTTR01 User Manual...
  • Page 18: Battery And Fuse Replacement

    Setting BATTERY AND FUSE REPLACEMENT MTTR01 User Manual...
  • Page 19 ACCESSORIES  Instruction manual  Set of test leads (red and black)  9V PP3 battery  USB lead  Mini CD (software)  K type thermocouple  Capacitor/Transistor testing adaptor MTTR01 User Manual...
  • Page 20 The goods must be disposed of according to your local council guidelines. Errors and omissions excepted. Copyright© 2014. AVSL Group Ltd. MTTR01 User Manual...

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