Sine Scientific Instruments
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Instruments

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Multi-Channel Lock-in Amplifier
Number of Channels 3 to 10 Available
Multi-Channel Lock-in Amplifier
  • DC to 100kHz/500kHz/1 MHz
  • 5nV/√Hz  input noise
  • Number of channels: 3-10 (Optional)
  • Up to 8 demodulators
  • >130 dB dynamic reserve
  • 1nV to 5V full-scale sensitivity
  • Scope, Spectrum Analyze
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OE1201 Lock-in Amplifier
120kHz Small-sized Lock-in Amplifier
OE1201 Lock-in Amplifier
  • 50mHz to 120kHz frequency
  • Low-noise current and voltage inputs
  • 1 nV to 1 V full-scale sensitivity
  • 1us to 3ks time constants
  • >120 dB dynamic reserve
  • Command compatible with SR830
  • Best price/performance ratio
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Source Measure Unit
OE8101 Source Measure Unit
Source Measure Unit
  • 0.012% basic measure accuracy
  • I-ranges: 10nA-1A
  • V-ranges: 20mV-200V
  • Broadband noise: 3mVrms (typical)
  • Resolution (I/V): 4 fA/ 8 nV
  • Interfaces: GPIB, USB, Ethernet
  • Compatible with KEITHLEY 2450
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Optical Chopper
OE3001-Optical Chopper
Optical Chopper
  • 1 Hz-10 kHz chopping frequencies
  • Various types of blade options
  • High-precision phase-locked loop
  • LCD display with single encoder control
  • USB remote control interface
  • With external trigger control mode
  • TTL/CMOS level input & output
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Teaching Laboratory System
OE5001 Lock-in Amplifier Teaching Laboratory System
Teaching Laboratory System
  • First Prize of National Experimental Teaching Demonstration Decade Construction Achievement Exchange in Higher Education Institutions

  • First Prize of Homemade Instruments for Physics Experiment Teaching in Higher Education Schools in 2016

  • Tiny impedance measurement experiment

  • Varactor diode junction capacitance measurement experiment

  • Weak signal extraction under noise

  • Weak signal multi-harmonic measurement experiment

  • Resistance thermal noise measurement experiment

  • Bioimpedance measurement

  • Velocity of sound measurement

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Potentiostat/Galvanostat
1MHz potentiostat/galvanostat
Potentiostat/Galvanostat
  • Bandwidth: 0.1Hz-1MHz
  • Max current: ±300mA
  • Max voltage: ±10V
  • Measurement accuracy: <0.5%
  • 2- or 3- or 4-electrode configuration
  • Multiple 16-bit high-precision ADCs
  • Easy-to-use, Highly functional PC interface
  • Support Constant Potentiostat/CV/EIS
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Multi-channel high-voltage Power Amplifier
OE4300-Multi-channel high-voltage Power Amplifier
Multi-channel high-voltage Power Amplifier
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OE4201 Current Source
100kHz Current Source
OE4201 Current Source
  • Floating ground isolation for input/output
  • Bandwidth: 1Hz-100kHz
  • Gain: 2mA/V, 200mA/V
  • Input range: 5mV-0.5V
  • Output current: 100mA
  • High precision & Stability
  • Robust chassis, Sleek internal design
  • User-friendly, Flexible switching
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OE4003 Voltage Pre-amplifier_copy20260428152149
BJT type low noise x10/x100 pre-amplifier
OE4003 Voltage Pre-amplifier_copy20260428152149
  • 2 nV√Hz input noise
  • Ultra-low noise input stage BJT
  • Gain of 10/20/50/100
  • 200Hz-300kHz gain bandwidth
  • Ultra-compact and portable
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OE4011 Voltage Pre-amplifier
High-Performance Low-Noise FET-Input Voltage Preamplifier
OE4011 Voltage Pre-amplifier
  • 5 MHz High Bandwidth
  • Low Noise, Low Input Offset Voltage
  • 4-Level High Gain Selection
  • 7-Level Precision 2nd-Order Low-Pass Filter
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