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움직이기
  • LCR 메타 (LCR Meter)
  • LCR Meter: AMPROBE LCR55A

    AMPROBE
    LCR55A
    LCR55A
    (Spec.)
    Amprobe LCR55A LCR Meter

    그림확대보기
    모델AMPROBE LCR55A
    품명LCR 메타
    (LCR Meter/Component Tester)
    제조사암프로브 (amprobe)
    영문 카탈로그 (click link-down)
    (LCR55A데이터시트.pdf/182KB)
    영문 메뉴얼(click link-down)
    (LCR55A메뉴얼.pdf/406KB)




    The ultimate component checker measures inductance, capacitance, resistance, transistors, diodes and microwave diodes
    제품상세정보
    장비 특징
    Amprobe LCR55A LCR55A : Handheld Component Tester
    • The ultimate component checker measures inductance, capacitance, resistance, transistors, diodes and microwave diodes
    • Display 3 1/2 digit LCD, max reading of 1999
    • Display Update Rate 2.5 /sec, nominal
    • Plug-in test slots and test leads with threaded alligator clips
    • Oversized, digital display
    • Data Hold and Max Hold
    • "Zero Adjust" Pot for Ohms
    • Low Battery Indication
    • Auto-Power Off
    • Power Standard 9 V transistor battery
    장비 사양 (Specification)
    Function Range Accuracy
    Resistance
    20.00 Ω
    200.0 Ω
    2.000 k Ω to 2.000 M Ω
    20.00 M Ω
    ± 1.2 % rdg (zero adjust)
    ± (0.5 % rdg + 3 dgts)
    ± (0.5 % rdg + 1 dgt)
    ± (2.0 % rdg + 2 dgts)
    Resolution 10 m Ω in 20 Ω range
    Open Circuit Voltage 20 Ω range: 6.5 V dc
    200 Ω range: 3.0 V dc
    All other ranges: 1.2 V dc
    Continuity
    Audible Indication 2 k Ω range: Tone at R < 30 Ω
    Response Time 800 ms approx.
    Diode Test
    Test Current 1 mA (approximately)
    Test Voltage 3.0 V DC ± (1.5 % rdg + 1 dgt)
    Display Forward junction voltage
    Microwave Diode Test
    Test Current 0.6 mA approximately
    Test Voltage 7.0 V DC typical ± (3.0 % rdg + 1 dgt)
    Display Forward junction voltage
    Capacitance
    200 pF to 200 nF
    2 μF to 200 μF
    200 μF < 1000 μF
    1000 μF > 2000 μF
    ± (1.0 % rdg + 1 dgt)
    ± (2.0 % rdg + 1 dgt)
    ± (3.0 % rdg + 3 dgts)
    ± (5.0 % rdg + 5 dgts)
    Note: In lower ranges, subtract 6 points residual offset reading from result
    Test Frequency 200 pF to 2 μF: 1000 Hz
    20 μF to 200 μF: 100 Hz
    2000 μF: 10 Hz
    Temperature Coefficient < 0.5 μF: 0.1%/°C
    >0.5 μF: 0.2%/°C
    Inductance
    200 μH
    2 to 200 mH
    2 mH to 200 H
    ± (5.0 % rdg + 30 dgts)*
    ± (3.0 % rdg + 20 dgts)*
    ± (5.0 % rdg + 20 dgts)*
    * For values of Q ≤ 7
    Test Frequency 200 μH to 2 H ranges: 1000 Hz
    20 H to 200 H ranges: 100 Hz
    Temperature Coefficient < 0.5 H: 0.2%/°C
    > 0.5 H: 0.5%/°C
    Transistor Test
    hFE Range 0 to 1000
    hFE Base Current 3 μA approximately
    hFE Voltage C - E 3.0 V DC approximately
    Iceo Range, Leakage Current 10 nA to 20 μA
    Overload Protection
    Resistance 350 V DC or AC RMS
    Capacitance 0.1 A/250 V fast acting fuse
    Continuity 350 V DC or AC RMS
    Diode Test 350 V DC or AC RMS
    Micro Wave Diode Test 350 V DC or AC RMS
    Inductance 0.1 A/250 V fast blow fuse
    일반 사양 (General Specification)
    Operating Temperature 0 °C to + 50 °C (32 °F to 122 °F), < 70 % R.H.
    Storage Temperature -20 °C to +60 °C (-4 °F to 140 °F), < 80 % R.H. battery removed
    Battery type Standard 9 V transistor battery
    Battery Life Alkaline 200 hours
    Dimension(WxLxH) 183 x 79 x 38 mm (7.2 in x 3.1 in x 1.5 in)
    Weight (incl. batteries) 311 g (11 oz.)
    Included Accessories
  • TL36A Test Leads (1 Pair alligator clips)
    Amprobe TL35A
  • 9V Battery
  • Spare fuse
  • Users manual
  • Optional Accessories
  • VC221B Vinyl Case
    Amprobe DL243D
  • DL243D Basic Test Lead Kit
    Amprobe DL243D
  • DL248D Deluxe Test Lead Kit
    Amprobe DL248D
  • TL245A Test Lead Set
    Amprobe TL245A

  • Specifications & Models are subject to change without notice.
    장비의 사양과 모델에 대한 모든 정보는 사전 예고 없이 변경이 될 수 있습니다.
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