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DER EE DE-5003 User Manual

Digital multimeter+lcr
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Digital Multimeter+LCR
Thank you for purchasing our products. Please read this instruction
manual before using the meter and keep it properly for contingent use.
7F, No.351, Sec. 2, Chung Shan Rd.,
Chung Ho Dist., New Taipei City 23504, Taiwan
TEL: (02)2226-6789(REP.) FAX: (02)2226-7979
E-mail:deree@deree.com
http://www.deree.com.tw
User Manual
Model︰DE-5003/5004
- 0 -
V0.3

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Summary of Contents for DER EE DE-5003

  • Page 1 User Manual Digital Multimeter+LCR Model︰DE-5003/5004 Thank you for purchasing our products. Please read this instruction manual before using the meter and keep it properly for contingent use. 7F, No.351, Sec. 2, Chung Shan Rd., Chung Ho Dist., New Taipei City 23504, Taiwan TEL: (02)2226-6789(REP.) FAX: (02)2226-7979...
  • Page 2 - 31 -...
  • Page 3 User Manual ……Table of Contents (1) Parts Identification............05 ~ 06 (2) Display ................06 ~ 07 (3) Function Switch................08 (4) Buttons Operations............09 ~ 13 SELECT ................09 ■ RANGE ................09 ■ ................09 ~ 10 ■ HOLD...................10 ■ Backlit ( ).................10 ■ MAX/MIN..............10 ~ 11 ■...
  • Page 4 For safety, read the users manual carefully and keep it with the meter together for further reference. Precautions： To avoid possible electrical shock or personal injury, please pay extra attention on those symbols indicated on the manual and corresponding illustration. Warning：Improper or careless may result in personal injury or even death.
  • Page 5 ⚫ When measuring resistance, first switch off the power to the circuit under test, and verify that the voltage is zero. ⚫ Keep the meter dry. Do not use it with wet hands or if there is moisture in or on the meter. Warning Maximum input voltage according to overvoltage installation category of safety standard.
  • Page 6 Overvoltage Installation Category： Maximum input voltage of the meter is according to overvoltage installation category of safety standard. Do not apply more than the rating voltage. Measuring Description Example Category Measurements in electrical circuits in household, office and CAT. II which are directly connected to the laboratory applications low-voltage mains via plug...

  • Page 7: Parts Identification

    (1) Parts Identification drawing:DE-5004 ① Trademark & model ② Liquid crystal display ( LCD ) Display measuring symbols, units and readings Refer to functions at page 6~7 ③ Buttons Refer to functions at page 9~13 ④ Function switch Refer to functions at page 8 ⑤...
  • Page 8 ⑥ Input terminals Terminal Description (for red test lead) Positive input terminal for AC or DC current measurement to 10A. *11~20A overload for 30 seconds maximum. **Pause 10 minutes at least before next measurement. (for red test lead) Positive input terminal for AC microampere / μA mA milliampere or DC microampere / milliampere measurement.
  • Page 9 AC measurement mode DC measurement mode Negative polarity Replace battery (low power indication) Relative mode AUTO Auto range Range hold Data hold Maximum value Minimum value Continuity Diode Input high Voltage alert Hz , kHz , Units of frequency – Megahertz, Kilohertz and Hertz ％...

  • Page 10: Rotary Switch Positions

    (3) Rotary Switch Positions Positions Description Power off AC voltage measurement DC voltage measurement DC/AC millivoltage measurement Resistance/ Continuity/ Diode measurement Ω --initial function is Resistance. Hz % Frequency / Duty measurement Inductance/ Capacitance/ Resistance Measurement. -- initial function is Inductance DC/AC microampere measurement μA --initial function is DC uA.

  • Page 11: Button Operations

    (4) Button Operations ■ SELECT Press SELECT button to shift the functions as below: Rotary sw. position Function Shift DC/ AC mode Ω Resistance / Continuity / Diode Inductance / Capacitance / Inductance μA DC/ AC microampere DC/ AC milliampere DC/ AC ampere ■...
  • Page 12 ⚫ The range is locked according to the first input value. To prevent over range during measurement, use RANGE key to choose proper range before entering Relative mode. ⚫ The difference (relative value) between 2 input signals displays on LCD. [For example:] ◼...
  • Page 13 ⚫ Hold MAX/MIN button for ≧2 sec will cancel the function and back to normal measuring mode. ⚫ In MAX/MIN mode, REL button is disabled. ■ Integrate REL + HOLD ⚫ Press REL button during measurement to enter Relative mode. &...
  • Page 14 Integrate MAX/MIN + HOLD ■ ⚫ Press MAX/MIN button to enter MAX/MIN value recording mode. (*refer to MAX/MIN operation for details) ⚫ Press HOLD button to enter MAX/MIN+HOLD mode to freeze the measuring value and mode on display. ⚫ Press MAX/MIN button to shift reading the maximum and minimum values be retained.
  • Page 15 ⚫ To cancel this mode, first press HOLD button to relief from HOLD mode ( is off) and then hold MAX/MIN button ≧2 sec. to out of MAX/MIN recording mode ( is off) and last to press REL button ( is off) to &...
  • Page 16 ■ The following table lists the available button function versus every measurement mode. Button θDQ SELECT RANGE HOLD (CAL) function ─ ● ● ● ● ● ─ ─ ● ● ● ● ● ─ ● ─ ● ● ● ● ─...

  • Page 17: Measurement Functions

    Measurement Functions ■ AC Voltage Measurement ( Caution To prevent possible personal injury or damage the meter, do not apply the circuits exceed 1000V. Range: 0.000V~1000V (4 ranges : auto range and manual range mode for option ) 1. Set rotary switch to position.
  • Page 18 ■ DC Voltage Measurement ( Caution To prevent possible personal injury or damage the meter, do not apply the circuits exceed 1000V. Range: 0.001V~1000V (4 ranges: auto range & manual range mode for option) 1. Set rotary switch to position. 2.
  • Page 19 ■ DC/AC millivoltage Measurement ( mV ) Caution To prevent possible personal injury or damage the meter, do not apply the circuits exceed 1000V. Range: 600.0mV mV position. Set rotary switch to Plug black test lead into the COM terminal and red test lead into the V terminal.
  • Page 20 ■ Resistance Measurement ( Ω ) Warning To prevent damaging the meter, must switch off the power of the circuit to be tested before conducting the measurement. Range: 600.0Ω~60.00MΩ (6 ranges: auto range & manual range mode for option) 1. Set rotary switch to “Ω ”...
  • Page 21 ■ Continuity Tests ( Warning To prevent damaging the meter, must switch off the power of the circuit to be tested before conducting the measurement. 1. Set rotary switch to “ Ω ” position. 2. Press SELECT button to choose the Continuity Test mode, OL and symbol display on the LCD.
  • Page 22 ■ Diode Tests ( Warning To prevent damaging the meter, must switch off the power of the circuit to be tested before conducting the measurement. 1. Set rotary switch to “ Ω ” position. 2. Press SELECT button to choose the Diode Test mode, OL and symbol display on the LCD.
  • Page 23 ■ Frequency (Hz) + Duty (%) Measurements Caution To prevent possible personal injury or damage the meter, do not apply the circuits exceed 1000V. Range: 0.0Hz~20.00MHz ( 6 ranges: auto range & manual range mode for option ) 1. Set rotary to “ Hz %” position. 2.
  • Page 24 ■ LCR Measurement Caution When a capacitor with big capacitance, fully discharge is recommended to prevent possible damaging the meter and expedite the measurement. 1. Set rotary switch to LCR position. 2. Plug black test lead into the COM terminal and red test lead into the LCR terminal.
  • Page 25 ■ DC & AC Current Measurement μA/ mA/ A Caution ⚫ To prevent the meter damage from the high voltage or the high current, set the function switch knob at the proper position before measurement. ⚫ If the range of circuit to be tested is unknown, set the function switch and the test leads from the highest range, then adjust to the proper range for the best measurement afterwards.

  • Page 26: Replacing Fuse

    (6) Auto Power OFF (A.P.O.) Function & Cancellation ⚫ Once meter is powered on and idle for 15 minutes from the last operation was made, it will turn off automatically for saving the power.  Before the meter turns off, an alarm with short beep 6 times to alert the user.

  • Page 27: Replacing The Battery

    (8) Replacing the Battery Replace the battery as soon as the low battery indicator appears. 1.5Vx2 (AA LR6) alkaline battery is recommended. Carbon-zinc-battery (AA R6P) is also acceptable, but battery life is shorter. Caution ⚫ Turn off the meter and disconnect to the circuit to be tested before replacing battery.

  • Page 28: Specifications

    (9) Specifications: 1. General: ⚫ Liquid Crystal Display (LCD): 6000 counts + 2000 counts dual display, ⚫ DMM Measurement functions: ACV, DCV, AC/DCmV, Resistance, Audible Continuity, Diode check, Frequency & Duty, AC/DCuA, AC/DCmA, ACA & DCA ⚫ DMM mode Additional features: Data Hold, Auto Power Off ( Auto Power Off Cancellation), Range Hold, Relative, Maximum/Minimum Values Recording, Automatic polarity indication &...
  • Page 29  23°C ± 5°C max. 80%R.H. Accuracy: ±(%rdg +dgt)  Temperature coefficient: 0.1 x (specified accuracy) / ℃ ( <0℃ or >28℃ ) Accuracy (Responding Hz ) Measure Reso- Input Max. Input Range DE-5003 DE-5004** Impedance Voltage ment lution (True RMS) (sine wave) 0.7%+6 0.7%+6 Approx.
  • Page 30 10A/1000V DC A 1.0%+10 10.00A 0.01A fuse *overload 11 ~ 20A stands with 30 sec. max. Accuracy ( Responding Hz) Overload Measurement Range Resolution DE-5003 DE-5004** Protection (True RMS) (sine wave) 600.0A 0.1A AC A 1.0%+10 1.0%+10 6000A 1A (40Hz~1kHz)
  • Page 31  LCR Inductance 601∼ 6.01∼ 60.1∼ 601∼ 0.3∼ 60.1∼ 6.01∼ 60.1∼ Ls/Lp 600.0μH 6000μH 60.00mH 600.0mH 6000mH 60.0μH 60.00H 100.0H 0.1μH 0.1μH 1μH 0.01mH 0.1mH 0.01H 0.1H Resolution ±(3.0%+20) ±(1.5%+5) ±(1.0%+5) ±(1.0% +5) ±(1.0%+5) ±(1.0%+5) ±(1.5%+5) ±(3.0%+10) Accuracy  LCR Capacitance 3.0∼...
  • Page 32 DER EE is assessed and certificated as meeting the requirements of ISO 9001. We produce meters in various types and specification and all our products conforms to ISO standards. If any further inquiry needed, please visit our website at www.deree.com.tw Specifications and external appearance of this product may be revised or modified without prior notice.

This manual is also suitable for:

De-5004

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