Specifications SVP Electronics Signal chain: Phase sensitive detection using microprocessor controlled lock-in amplifier with digital dual phase oscillator and differential electrometer input. Lock-in amplifier Software controllable gain range (1 – 105). Output time constant: 0.1, 1, 10 s Differential electrometer 1015 Ohms input impedance. Decade gain ranges: 0 to 80 dB. Common mode range: ±12 V Vibration actuator One dimensional low voltage piezo-electric actuator Vibration amplitude Software set from 1 – 30 μm perpendicular to sample surface Electrochemical sensitivity Better than 5 μA/cm² (using standard PIS test approach) Positioning system specifications Stepper Motors Scan Range (x,y,z): 110 mm x 110 mm x 110 mm Minimal step size on all axes: 20 nm Closed loop positioning linear zero hysteresis encoder with direct real-time readout of displacement in x, y and z Linear position encoder resolution: 20 nm. Max. scan speed: 10 mm/s Measurement resolution: 32-bit decoder @ up to 40 MHz Piezoelectric element (for z axis only) Vibration range 20 nm – 2 µm peak to peak with 1 nm increments Min. vibration resolution: 0.12 nm calculated (16-bit DAC on 4 µm) Piezo crystal extension: 100 µm Positioning resolution: 0.09 nm calculated (20-bit DAC on 100 µm) Read more …
Specifications Signal chain Phase sensitive detection using microprocessor controlled lock-in amplifier with digital dual phase oscillator and differential electrometer input. Lock-in amplifier Software controllable gain range. Gain 1-105. Maximum theoretical sensitivity 0.5 µV FSD. Output time constant 0.1, 1, 10 s. Differential electrometer 1015 Ohms input impedance. Decade gain ranges 0 to 80 dB. Common mode range ±12 V. Vibration actuator: One dimensional low voltage piezo-electric actuator. Vibration amplitude (±10%): Software set from 0 – 30 µm perpendicular to sample surface. Backing potential controller Potential range ±10 V DAC resolution 300 μV. Sampling 0.1 to 1000 Hz. Type PID Controller Probe type: SKPR Tungsten air gap. Electrochemical sensitivity: Better than 0.15 meV. Positioning system specifications Stepper Motors Scan Range (x,y,z): 110 mm x 110 mm x 110 mm Minimal step size on all axes: 20 nm Closed loop positioning linear zero hysteresis encoder with direct real-time readout of displacement in x, y and z Linear position encoder resolution: 20 nm. Max. scan speed: 10 mm/s Measurement resolution: 32-bit decoder @ up to 40 MHz Piezoelectric element (for z axis only) Vibration range 20 nm – 2 µm peak to peak with 1 nm increments Min. vibration resolution: 0.12 nm calculated (16-bit DAC on 4 µm) Piezo crystal extension: 100 µm Positioning resolution: 0.09 nm calculated (20-bit DAC on 100 µm) Read more …
Specifications Sensor Measurement range: 10 mm Reference distance: 30 mm Maximum vertical resolution (static): 100 nm Spot size: 30 µm at focus Scan speed: 10 mm/s Multiple readings averaged: Yes Correct positioning: Red light / Green light Light source: 650 nm class 2 semiconductor laser max. 0.95 mW Positioning system specifications Stepper Motors Scan Range (x,y,z): 110 mm x 110 mm x 110 mm Minimal step size on all axes: 20 nm Closed loop positioning linear zero hysteresis encoder with direct real-time readout of displacement in x, y and z Linear position encoder resolution: 20 nm. Max. scan speed: 10 mm/s Measurement resolution: 32-bit decoder @ up to 40 MHz Piezoelectric element (for z axis only) Vibration range 20 nm – 2 µm peak to peak with 1 nm increments Min. vibration resolution: 0.12 nm calculated (16-bit DAC on 4 µm) Piezo crystal extension: 100 µm Positioning resolution: 0.09 nm calculated (20-bit DAC on 100 µm) Read more …
Specifications Potentiostat Compliance voltage: ±12 V Applied potential: ±10 V FSR Resolution: 32-bit (4.7 nV) Measured potential: ±10 V FSR Resolution: 24-bit (1.2 μV) Current ranges: 10-decades 1 nA to 1 A Maximum current: 500 mA Current resolution: 23.8 fA Accuracy: <0.5% Floating capability Standard Cell connections 2, 3 or 4 Maximum ADC sample rate: 4 MHz Maximum ADC resolution: 24-bit Minimum pulse duration: 100 μs Scan rate: 1 μV/s to 200 V/s Electrometer Impedance: 10¹³ Ω II 7 pF typical Bias current: 1 pA typical Bandwidth: 1 MHz EIS Capability Frequency range: 1 µHz to 1 MHz Analyser accuracy: 0.1%, 0.1° Frequency resolution: 66 nHz Mode Single sine, Multisine, FFT analysis Positioning system specifications Stepper Motors Scan Range (x,y,z): 110 mm x 110 mm x 110 mm Minimal step size on all axes: 20 nm Closed loop positioning linear zero hysteresis encoder with direct real-time readout of displacement in x, y and z Linear position encoder resolution: 20 nm. Max. scan speed: 10 mm/s Measurement resolution: 32-bit decoder @ up to 40 MHz Piezoelectric element (for z axis only) Vibration range 20 nm – 2 µm peak to peak with 1 nm increments Min. vibration resolution: 0.12 nm calculated (16-bit DAC on 4 µm) Piezo crystal extension: 100 µm Positioning resolution: 0.09 nm calculated (20-bit DAC on 100 µm) Read more …
Specifications Potentiostat Compliance voltage: ±12 V Applied potential: ±10 V FSR Resolution: 32-bit (4.7 nV) Measured potential: ±10 V FSR Resolution: 24-bit (1.2 μV) Current ranges: 10-decades 1 nA to 1 A Maximum current: 500 mA Current resolution: 23.8 fA Accuracy: <0.5% Floating capability Standard Cell connections 2, 3 or 4 Maximum ADC sample rate: 4 MHz Maximum ADC resolution: 24-bit Minimum pulse duration: 100 μs Scan rate: 1 μV/s to 200 V/s Electrometer Impedance: 10¹³ Ω II 7 pF typical Bias current: 1 pA typical Bandwidth: 1 MHz EIS Capability Frequency range: 1 µHz to 1 MHz Analyser accuracy: 0.1%, 0.1° Frequency resolution: 66 nHz Mode Single sine, Multisine, FFT analysis SDS Head Reference electrode: Ag/AgCl within sensor head Counter electrode: Pt wire inside capillary Construction material: MACOR® Glass Ceramic Aperture diameter: 100 µm / 0.00785 mm2 Hole aspect ratio (HAR) 10 Resolution: 200 µm depending on solution/surface Pump system Type: Peristaltic Channels: 4-channels Positioning system specifications Stepper Motors Scan Range (x,y,z): 110 mm x 110 mm x 110 mm Minimal step size on all axes: 20 nm Closed loop positioning linear zero hysteresis encoder with direct real-time readout of displacement in x, y and z Linear position encoder resolution: 20 nm. Max. scan speed: 10 mm/s Measurement resolution: 32-bit decoder @ up to 40 MHz Piezoelectric element (for z axis only) Vibration range 20 nm – 2 µm peak to peak with 1 nm increments Min. vibration resolution: 0.12 nm calculated (16-bit DAC on 4 µm) Piezo crystal extension: 100 µm Positioning resolution: 0.09 nm calculated (20-bit DAC on 100 µm) Read more …
Specifications Potentiostat Compliance voltage: ±12 V Applied potential: ±10 V FSR Resolution: 32-bit (4.7 nV) Measured potential: ±10 V FSR Resolution: 24-bit (1.2 μV) Current ranges: 10-decades 1 nA to 1 A Maximum current: 500 mA Current resolution: 23.8 fA Accuracy: <0.5% Floating capability Standard Cell connections 2, 3 or 4 Maximum ADC sample rate: 4 MHz Maximum ADC resolution: 24-bit Minimum pulse duration: 100 μs Scan rate: 1 μV/s to 200 V/s ic-SECM module Piezo crystal extension 100 µm Vibration frequency 80 – 600 Hz Vibration control 20 nm – 2 µm peak to peak Minimum increment 1 nm Z control resolution 0.09 nm (piezo) Topography resolution (recorded) 20 nm Positioning system specifications Stepper Motors Scan Range (x,y,z): 110 mm x 110 mm x 110 mm Minimal step size on all axes: 20 nm Closed loop positioning linear zero hysteresis encoder with direct real-time readout of displacement in x, y and z Linear position encoder resolution: 20 nm. Max. scan speed: 10 mm/s Measurement resolution: 32-bit decoder @ up to 40 MHz Piezoelectric element (for z axis only) Vibration range 20 nm – 2 µm peak to peak with 1 nm increments Min. vibration resolution: 0.12 nm calculated (16-bit DAC on 4 µm) Piezo crystal extension: 100 µm Positioning resolution: 0.09 nm calculated (20-bit DAC on 100 µm) Read more …
