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BK Precision 894 [894-220V] Precision Bench LCR Meter, 20 Hz ‐ 500 kHz, 220VAC Line Input

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BK Precision
Rp.119.177.621
Availability:
4 - 6 WEEKS
Product Code:
894-220V
Brand:
BK Precision
Update Terakhir:
14 Nov 2024
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BK Precision 894 20 Hz ‐ 500 kHz Precision Bench LCR Meter is a high accuracy LCR meter capable of measuring inductance, capacitance, and resistance of components and materials at DC or from 20 Hz to 500 kHz. This LCR meter provides flexible AC and DC test signal configuration. AC test signal voltage is variable from 5 mVrms to 2 Vrms, the AC current is adjustable up to 66.7 mArms, depending on the AC impedance selected, and a DC bias signal can be added. The vivid 4.3-inch TFT LCD offers a clear view of all measured and setting values along with BIN sorting comparator results and a handy Zoom feature that enlarges the measured values to full screen. With a basic accuracy of 0.05%, auto level control (ALC), open / short / load correction and cable length compensation, this meter is the perfect tool for R&D, manufacturing and quality control applications.

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  • Part Number: 894-220V
  • AC input Voltage : 110/220 VAC ±10%
  • with USB, RS-232, and LAN Interface
  • Test frequency range of 20 Hz to 500 kHz
  • AC test signal voltage adjustable up to 2 Vrms
  • 3 AC current ranges, selectable via 30 Ω, 50 Ω or 100 Ω internal AC impedance
  • 30 Ω setting provides up to 66.7 mArms of drive current, sufficient for larger inductors and transformers
  • Built-in DC bias source adjustable from -5V to +5V/-50 mA to +50 mA
  • Fast measurement speed up to 13 ms/reading to increase manufacturing throughput
  • Adjustable measurement speed for fast readout or better accuracy
  • 201-point programmable list sweep function provides ability to sweep frequency, AC and DC bias voltage/current levels
  • Auto-level control to maintain measurement signal applied to DUT at a constant level
  • Test signal voltage and current monitoring
  • BIN comparator function to sort components in up to 10 bin locations
  • Handler interface for easy integration with a component handler
  • 1 m and 2 m cable compensation
  • Transformer test function with optional transformer test fixture TL89T1
  • Versatile trigger functionality (internal, external, bus and manual)
  • Standard USB, RS232, and LAN interface

  • Test Signal Frequency: 
  • Range: 20 Hz - 500 kHz
  • Minimum resolution: 0.01 Hz
  • Accuracy: 0.01 %
  • Test Signal Levels:
  • AC source (ALC* OFF):
  • Voltage Accuracy (10% x set voltage ± 2mV) : 
  • Voltage Level: 5 mVrms - 100 mVrms; Resolution:  100 µVrms
  • Voltage Level: 100 mVrms - 1 Vrms; Resolution:  1 mVrms
  • Voltage Level: 1 Vrms - 2 Vrms; Resolution:  10 mVrms
  • Current Accuracy (10 % x set current ± 10 µA):
  • Current Range: 166.7 µArms - 66.7 mArms; Impedance: 30 Ω
  • Current Range: 100.0 µArms - 40.0 mArms; Impedance: 50 Ω
  • Current Range: 50.0 µArms - 20.0 mArms; Impedance: 100 Ω
  • AC source (ALC* ON)1:
  • Voltage:
  • Range: 10 mVrms – 1 Vrms
  • Accuracy: 6% x set voltage ± 2 mV
  • Current:
  • Range: 100 µArms - 10 mArms
  • Accuracy: 6 % x set current ± 10 µA
  • DC bias source:
  • Voltage:
  • Range: -5 V to +5 V
  • Accuracy: 1 % x set voltage ± 5 mV
  • Resolution: 0.01 mV
  • Current:
  • Range: -50 mA to +50 mA
  • Accuracy: 1 % x set current ± 50 µA
  • Resolution: 0. 1 µA
  • *Auto Level Control
  • 1: Resolution and impedance see AC source (ALC OFF) specification
  • Measurements:
  • Measurement parameters: L, C, R, G, X, Z, Y, B, θ, Q, D, DCR
  • Transformer measurement parameters2: L2A, L2B, N, 1/N, M
  • Basic accuracy: 0.05 %
  • AC source Output impedance (± 2%): 30 Ω, 50 Ω, 100 Ω
  • Typical measurement time (≥10 kHz) (excluding display refresh time):
  • Fast: 13 ms / measurement
  • Medium: 67 ms / measurement
  • Slow: 187 ms / measurement
  • Equivalent circuit: Series, Parallel
  • Range mode: Auto, Hold
  • Averaging: 1-255 measurements
  • Correction function: Open, Short and Load correction
  • Cable length compensation: 0, & 1 meter
  • Math operations: Direct reading, ∆ABS, ∆%
  • Trigger mode: Internal, Manual, External, Bus
  • Delay time setup: Time from trigger to start: 0 to 60 seconds; Resolution: 1 ms
  • Comparator (Bin sorting):
  • 10-bin sorting, primary bins BIN1-BIN9 and OUT, secondary bin AUX
  • Bin counter: 0 to 999,999
  • PASS/FAIL indication via front panel LED or handler interface signal
  • List sweep:
  • 201 sweep points: Sweep test frequency, test signal AC voltage, test signal AC current, test signal DC bias voltage and test signal DC bias current
  • Measurement parameters: Primary and secondary
  • Sweep modes: Linear or logarithmic
  • Trigger mode: Sequential and Step
  • Comparator: One pair of lower and upper limits for primary or secondary parameter (user selectable)
  • Internal non-volatile memory: Save / recall 40 setups
  • General:
  • External USB memory: Save / recall setups, screenshots, measurements and sweep data logs
  • Remote interface: USB (USBTMC or virtual COM), RS232, LAN,
  • GPIB (895 only)
  • Handler interface: 36-pin connector
  • AC input: Voltage: 110/220 VAC ±10%; Frequency: 47 – 63 Hz
  • Power consumption: Max. 80 VA
  • Operating temperature: 0 °C to 40 °C
  • Storage temperature: -10 °C to 70 °C
  • Relative humidity Up to 80%
  • Display: 4.3” TFT color display
  • Dimensions (WxHxD): without bezel: 280 mm × 88 mm × 370 mm  (11.02“ x 3.46” x 14.56”) with bezel: 369 mm × 108 mm × 408 mm  (14.52” x 4.25” x 16.06”)
  • Weight: 5 kg (11 lbs)
  • Safety: EN61010-1:2001, EU Low Voltage Directive 2006/95/EC
  • Electromagnetic Compatibility: Meets EMC Directive 2004/108/EC, EN61326-1:2006

  • (1) 894 - Precision Bench LCR Meter
  • (1) AC Power Cord
  • (1) Set of Kelvin Clips Test Leads for 4-Wire Measurements (TL89K1)
  • (1) 4-terminal Test Fixture (TL89F2)
  • (1) Brass Shorting Bar (TLBSB)
  • (1) Certificate of Calibration
  • (1) Test Report

Note: Prices are not binding at any time subject to change without prior notice


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Model
Product Name
Price
Available
Quantity
BK Precision 894 [894-220V] Precision Bench LCR Meter, 20 Hz ‐ 500 kHz, 220VAC Line Input
894-220V
Rp.119.177.621
4 - 6 WEEKS
BK Precision 895 [895-220V] Benchtop LCR Meter, 1 MHz, 220VAC Line Input
895-220V
Rp.177.812.613
4 - 6 WEEKS
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