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TES-2950

LCR Trms Multimeter

Product Features
  • Variable-frequency drive (VFD) V & Hz measurement.
  • Data hold, Auto hold & Peak hold mode.
  • Max/Min/Avg record mode.
  • Relative value display.
  • Frequency Count (Auto-Ranging).
  • Temperature type K, J measurement.
  • Inductance & Capacitance measurement.
  • 20MHz TTL logic check.
LCR Trms Multimeter

SPECIFICATIONS :
Accuracies ± (…% of reading +…digits) at 23±5 and below 80%RH

DC Voltage

Range Resolution Accuracy Input Impedance Overload Protection
400mV 0.1mV ±0.5%±1 10MΩ 1000V
4V 1mV
40V 10mV
400V 100mV
1000V 1V

AC Voltage (Trms)

Range Resolution Accuracy (40Hz ~ 500Hz) Input Impedance Overload Protection
400mV 0.1mV ±1%±3 10MΩ 1000V
4V 1mV
40V 10mV
400V 100mV
1000V 1V

AC Current (Trms)

Range Resolution Accuracy
(40Hz ~ 500Hz)
Burden Voltage Overload Protection
400μA 0.1μA ±1.5%±3 0.5 Vmax 0.5A/250V FAST Fuse & Diodes
4mA 1μA
40mA 10μA
400mA 100μA
10A 10mA 0.7Vmax 10A/250V Fast Fuse

DC Current

Range Resolution Accuracy Burden Voltage Overload Protection
400μA 0.1μA ±1%±1 0.5 Vmax 0.5A/250V FAST Fuse & Diodes
4mA 1μA
40mA 10μA
400mA 100μA
10A 10mA 0.7Vmax 10A/250V Fast Fuse

Resistance (Ω)

Range Resolution Accuracy Overload Protection
400Ω 0.1Ω ±0.5%±2 1000V
4KΩ 1Ω
40KΩ 10Ω
400KΩ 100Ω
4MΩ 1KΩ
40MΩ 10KΩ ±1.5%±2

 Diode ()

Range

Resolution

Accuracy

Overload Protection

1mV

±2%±1

1000V

Continuity ()

Range Operation Resistance Overload Protection
Continuous audible tone for test resistance below 30Ω 1000V

Frequency (Hz) (Test Range 10Hz ~ 4000kHz)

Range Resolution Accuracy Max. Input Sensitivity Max. Allowable Applied Voltage
4kHz 1Hz ±0.5%±1 1Vrms 1000V
40kHz 10Hz
400kHz 100Hz
4000kHz 1kHz 2Vrms

Capacitance (F)

Range Resolution Accuracy
4nF 1pF ±5%±10
40nF 10μF
400nF 100pF
4μF 1nF
40μF 10nF

Inductance (H)

Range Resolution Accuracy
4mH 1μH ±5%±10
40mH 10μH
400mH 100μH
4H 1mH
40H 10mH

Temperature

Thermocouple Type Range Accuracy
K -40 to 200 (-40 to 392) ±0.3%±1(2)
J -40 to 200 (-40 to 392)

 TTL ()

 

Range Input Voltage Input Impedance Logic thresholds Min. Detectable pulse width Max. Input frequency disyllable LCD Display number Overload Protection

LOGIC

5VDC 120KΩ Logic “1” 2.4±0.3V,” Display 25ns 20MHz OL. 1000V
Logic “0” 0.7±0.3V,” Display (with Beeper Switch)

Power Source :   006P DC9V

 

Weight / Size :  Approx. 470g / 193mm(L)×91mm(W)×53mm(H), (7.6”L×3.6”W×2.1”H)

 

Accessories :    Test leads, Battery, Operating Instruction.