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    • OPI-500POB TESTER | Photodiode TEST

      It is able to measure electrical characteristics for PD(Photodiode) depending temperature variations
      OPI-500 can be operated up to 85C with accuracy of 0.1 C. OPI-500 Photodiode test equipment
      provides various measurement conditions for electrical characteristics and user-friendly interface which
      intuitively show measured results.
      Photodiode Test
      • Dark Current / Capacitance measurement
      • V-I Sweep / V-C Sweep measurement
      • Temperature dependency measurement of PD
      • Accurate and reliable measurement with use of
           Keithley meter
      • Simultaneous measurement of up to 15 samples
           by high precision switch-ing system
      • Accurate and rapid temperature control by water-cooling-
           type TEC(Normal temp ~ 85C)
      • Reduced and lowed noise by water cooling TEC
      • Easy-to-use measurement JIG
      • Optimized interface for user's convenience
      • Various measurement condition, Date storing and output
           function for various format (Excel, Text)
      • Reporting formats based on requirement of users
    • ELECTROMETER C-V Analyzer
      (1) Dark Current Measurement resolution : 100aA
      (2) CurrentMeasurementRange: 1fA ~ 20mA
      (3) <20uV burden voltage on lowest current range.
      (4) Input Bias Current :<3fA
      (5) Input Bias Current Noise: < 0.75fA p-p noise
      (6) 200T ohm input impedance
      (7) Voltage Measurement Range : 10uV ~ 200V
      (8) Voltage Source Range : 5mV ~ 1000V
       (1) Measurement Capacitance:10fF ~2nF (20nF Expandable)
       (2) Measurement Sensitivity: 0.1fF
       (3) FrequencyRange: 100Khz, 1Mhz (Quasistatic Expandable)
       (4) CurrentMeasurementRange: 1fA ~ 20mA
       (5) Bias Waveform: DC, Stair, Dual Stair, Pulse
       (6) VoltageSourceRange : -200.0V ~ +200.0V in 5mV step
       (7) C-V, C-t measurement function
      SAMPLE HOLDER Industrial Personal Computer for Control
      (1) TO-46 type available
      (2) Temperature controlled
      (3) Dark state provided
       (1) Pentium-4 3.2GHz processor
       (2) Memory : 1G RAM
       (3) HDD : 200Gbyte
       (4) VGA : Integrated VGA
       (5) 17 inch TFT LCD monitor
      HEATER CONTROLLER
      - Temperature range : Ambient ~ 85
      - Temperature resolution of 0.1
      - Control stability of up to 0.1
      - Pulse-width modulation of output : Selectable modulation frequency of 675 Hz or 2700 Hz Controls up to 680 W
      - Versatile alarm system: output 5 VDC at 25 mA Alarm cancel is selectable via computer-software communication or
         remote contacts Second sensor also configurable as a heat-sink over-temperature shut-down
      - Non-volatile memory retention of parameters
      Dimension:1,522mm(W) x 700mm(D) x 994mm(H)