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Keysight (Agilent) B2987A

Electrómetro / Medidor de alta resistencia, 0.01fA, Batería

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Modelo: Keysight (Agilent) B2987A
Descripción: Electrómetro / Medidor de alta resistencia, 0.01fA, Batería
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Keysight B2987A (Agilent) ELECTROMETER / HIGH RESISTANCE METER The Keysight B2987A Electrometer / High Resistance Meter is designed with unprecedented capabilities and features guaranteeing outstanding measurement performance. It offers mimimum cur resolution for meeting all low-level cur measurement needs and its voltage sourcing feature supports resistance measurements. Its unique color LCD provides multiple options for viewing data. State-of-the-art front-panel capabilities allow you to capture transient behavior and perform quick statistical analyses without the need of a PC. The Agilent B2987A Meter features battery operation providing line noise free measurements.Features and Specifications of the Keysight B2987A (Agilent) Electrometer / High Resistance Meter include:  Features:  

  • Graphical capabilities:
  • Time domain view to capture transients
  • Histogram view to perform quick data analysis
  • Other X-Y plot (I-V, I-t, R-t, I-R, etc.)
  • Easy-to-use navigation to select optimal range and aperture
  • Optional Test Setup Integrity Checker function for noise source isolation
  • Battery operation for line noise free measurements
  • Versatile interface (USB 2.0: LAN, GPIB, LXI Core)
  • USB (front): store data, save/recall setup information
  • Temperature and humidity measurements
  • Free PC control software
  • Applications:
  • Material science (Biomaterials, ceramics, elastomers, films, dielectric materials, electrochemical, ferroelectric materials, graphene, metals, organic materials, nano-materials, polymers, semiconductors, etc.)
  • Devices & elecronic components (capacitors, resistors, diodes, sensors, transistors including TFT and CNT, optoelectronics, solar cells, etc.)
  • Electronic/non-electronic systems (ion beam, electron beam, sensing systems, particle measurements, embedded precision instruments, etc.)
  • Time domain view to capture transients
  • Histogram view to perform quick data analysis
  • Other X-Y plot (I-V, I-t, R-t, I-R, etc.)
  • Material science (Biomaterials, ceramics, elastomers, films, dielectric materials, electrochemical, ferroelectric materials, graphene, metals, organic materials, nano-materials, polymers, semiconductors, etc.)
  • Devices & elecronic components (capacitors, resistors, diodes, sensors, transistors including TFT and CNT, optoelectronics, solar cells, etc.)
  • Electronic/non-electronic systems (ion beam, electron beam, sensing systems, particle measurements, embedded precision instruments, etc.)

Specifications of the Keysight B2987A (Agilent) Electrometer / High Resistance Meter:

  • Measurement resolution:  6½ digits
  • Cur measurement:  0.01 fA – 20 mA
  • Minimum range:  2 pA
  • Resistance measurement:  up to 10 PΩ
  • Voltage measurement:  1 µV – 20 V
  • Input resistance:  > 200 TΩ
  • Charge measurement:  1 fC – 2 µC
  • Voltage source:  up to ± 1,000 V
  • Minimum resolution:  700 µV
  • Maximum reading rate:  20,000 rdg/s
  • < 20 µ V burden voltage in its lowest cur range
  • Voltage measurement:
  • Voltage range: 2 V
    • Display resolution:  1 µV
    • Accuracy ±(% + offset):  0.025 + 40 µV
  • Voltage range: 20 V
    • Display resolution:  10 µV
    • Accuracy ±(% + offset):  0.025 + 400 µV
  • Input bias cur:  < 20 fA
  • Input impedance:  > 200 TΩ, parallel with < 20 pF (non-guarded) or < 2 pF (guarded)
  • RMS noise:  1.4 µV for 2 V range, 10 s duration, shorted input
  • Measurement control / navigation:
  • Ranging: Automatic or manual
  • Aperture time (integration time):  10 µs to 100 PLC
  • Offset cancelling:  Null, Zero correct
  • Digital filter: Medium filter (2R + 1, R = 1 to 15), moving average (1 to 100, step 1)
  • Math:  Preset and user definable expressions
  • Statistics:  Histogram View mode: mean, sigma, # of bins and # of samples
  • Line frequency detection:  Auto detect: 50 Hz or 60 Hz
  • Front panel operation:
  • Front panel interface:  4.3″ TFT color display with keypads and rotary knob
  • View mode: Meter view, Graph view, Histogram view and Roll view
  • Hard keys:  Single Trigger and Run/Stop control, measurement navigation keys, Rotary Knob and Cursors, Ammeter Input and V Source Output control, Cancel/Local
  • Soft keys:  Function, System, and Input Assist Keys
  • Indicators: Channel (measurement) status, System status
  • LEDs:
    • Power (color changes when charging)
    • Input and Output (color changes when high voltage sourcing)
  • Input/Output specifications:
  • Meter input connector:  Three lug triaxial for ammeter on rear panel
  • Maximum input:
    • Ammeter: 30 mA
    • Voltmeter: 40 V
  • Source output connector:  Two banana jacks on rear panel
  • Maximum common mode voltage:  Meter common: 500 V peak: V Source 1,000 V peak
  • Isolation (Meter common to chassis:  > 10 GΩ, < 500 pF
  • Analog output: 2 V for full range input, non-inverting in voltage and cur measurement modes, 1 kΩ output impedance
  • Interlock:  2.5 mm pluggable terminal block, 4 pin
  • External trigger:
    • Trigger input:  BNC
      • Logic:  Programmable edge triggered
      • Min pulse width:  10 µs
    • Trigger output:  BNC
      • Logic:  Programmable edge triggered
      • Min pulse width:  10 µs
  • Digital I/O:
    • Connector type:  DSUB female 9 pins
    • Input/output pins:  DIO 7 pins, +5V, GND
    • Absolute  max input voltage:  5.25 V
    • Absolute  min input voltage:  -0.25 V
    • Max logic L input voltage:  -0.8 V, Pull-up to 5 V by 5 kΩ
    • Min logic H input voltage:  2.0 V, Pull-up to 5 V by 5 kΩ
    • Max source cur:  1 mA @ Vo = 0 V
    • Max sink cur:  50 mA @ Vo = 5 V
    • 5 V power supply pin:  Limited to 500 mA, resettable fuse protected
  • Minimum range:  2 pA
  • Input resistance:  > 200 TΩ
  • Minimum resolution:  700 µV
  • Voltage range: 2 V
  • Display resolution:  1 µV
  • Accuracy ±(% + offset):  0.025 + 40 µV
  • Voltage range: 20 V
  • Display resolution:  10 µV
  • Accuracy ±(% + offset):  0.025 + 400 µV
  • Display resolution:  1 µV
  • Accuracy ±(% + offset):  0.025 + 40 µV
  • Display resolution:  10 µV
  • Accuracy ±(% + offset):  0.025 + 400 µV
  • Ranging: Automatic or manual
  • Aperture time (integration time):  10 µs to 100 PLC
  • Offset cancelling:  Null, Zero correct
  • Digital filter: Medium filter (2R + 1, R = 1 to 15), moving average (1 to 100, step 1)
  • Math:  Preset and user definable expressions
  • Statistics:  Histogram View mode: mean, sigma, # of bins and # of samples
  • Line frequency detection:  Auto detect: 50 Hz or 60 Hz
  • Front panel interface:  4.3″ TFT color display with keypads and rotary knob
  • View mode: Meter view, Graph view, Histogram view and Roll view
  • Hard keys:  Single Trigger and Run/Stop control, measurement navigation keys, Rotary Knob and Cursors, Ammeter Input and V Source Output control, Cancel/Local
  • Soft keys:  Function, System, and Input Assist Keys
  • Indicators: Channel (measurement) status, System status
  • LEDs:
  • Power (color changes when charging)
  • Input and Output (color changes when high voltage sourcing)
  • Power (color changes when charging)
  • Input and Output (color changes when high voltage sourcing)
  • Meter input connector:  Three lug triaxial for ammeter on rear panel
  • Maximum input:
  • Ammeter: 30 mA
  • Voltmeter: 40 V
  • Source output connector:  Two banana jacks on rear panel
  • Maximum common mode voltage:  Meter common: 500 V peak: V Source 1,000 V peak
  • Isolation (Meter common to chassis:  > 10 GΩ, < 500 pF
  • Analog output: 2 V for full range input, non-inverting in voltage and cur measurement modes, 1 kΩ output impedance
  • Interlock:  2.5 mm pluggable terminal block, 4 pin
  • External trigger:
  • Trigger input:  BNC
    • Logic:  Programmable edge triggered
    • Min pulse width:  10 µs
  • Trigger output:  BNC
    • Logic:  Programmable edge triggered
    • Min pulse width:  10 µs
  • Digital I/O:
  • Connector type:  DSUB female 9 pins
  • Input/output pins:  DIO 7 pins, +5V, GND
  • Absolute  max input voltage:  5.25 V
  • Absolute  min input voltage:  -0.25 V
  • Max logic L input voltage:  -0.8 V, Pull-up to 5 V by 5 kΩ
  • Min logic H input voltage:  2.0 V, Pull-up to 5 V by 5 kΩ
  • Max source cur:  1 mA @ Vo = 0 V
  • Max sink cur:  50 mA @ Vo = 5 V
  • 5 V power supply pin:  Limited to 500 mA, resettable fuse protected
  • Ammeter: 30 mA
  • Voltmeter: 40 V
  • Trigger input:  BNC
  • Logic:  Programmable edge triggered
  • Min pulse width:  10 µs
  • Trigger output:  BNC
  • Logic:  Programmable edge triggered
  • Min pulse width:  10 µs
  • Logic:  Programmable edge triggered
  • Min pulse width:  10 µs
  • Logic:  Programmable edge triggered
  • Min pulse width:  10 µs
  • Connector type:  DSUB female 9 pins
  • Input/output pins:  DIO 7 pins, +5V, GND
  • Absolute  max input voltage:  5.25 V
  • Absolute  min input voltage:  -0.25 V
  • Max logic L input voltage:  -0.8 V, Pull-up to 5 V by 5 kΩ
  • Min logic H input voltage:  2.0 V, Pull-up to 5 V by 5 kΩ
  • Max source cur:  1 mA @ Vo = 0 V
  • Max sink cur:  50 mA @ Vo = 5 V
  • 5 V power supply pin:  Limited to 500 mA, resettable fuse protected

    

Keysight Agilent

Keysight (Agilent) B2987A Product Overview