微流控实验成像用超快相机Axiocam 702 mono

Global Shutter

Active Pixel CMOS

Selected sensor quality

Sensor Pixel Count

2.3 MP: 1920 (H) x 1216 (V)

Pixel Size

5.86 μm x 5.86 μm

Sensor Size

Effective sensor size: 11.3 mm x 7.1mm; image diagonal 11.3mm,   equivalent to 1/1.2" sensor format

Spectral Sensitivity Range

Approx. 350 nm – 1000 nm, coated BK 7 protective glass

Max Full Well Capacity (typical)

32000 e

Digitization

14 bit (by data processing, native 12 bit by ADC)

Readout Speed

594 Mbit/s over 8 channels

Readout Noise (typical)

min 3.75e at gain 16×

Dynamic Range (typical)

Typical > 5000:1 at gain 1×, HDR Mode 25.000:1

Dark Current (typical)

<1.1e/p/s at 15° C sensor temperature

Coo领

Regulated thermoelectric coo领 (power supplied through USB   2.0 ports)

Delta-T 23 °C, sensor temperature 15 °C

Dark Current Compensation

Dark current compensation for best low light performance at   long exposure times

Exposure Time Range

0.1ms − 60 s

1920 x 1216

128

1920 x 720

210

1920 x 512

288

1920 x 256

534

1920 x 128

881

1024 x 112

1003

Color Interpolation Mode

n.a.

Max. Ratings at optimum settings

>100 fps

1 / slow

1920 x 1216

Sharpening

Black reference, dark current compensation

Noise filter

Special Features

Timing from camera for precise acquisition timing

Auto Bandwith Optimization for maximum image transmission   speed

Adjustable intensity of status LED

Special Preset Modes

Eight pre-loadable sets of imaging parameters for speed   optimized multi modal image acquisition (internally used by ZEN)

Overlapping exposure and readout for fast time lapse imaging

High Dynamic Range

Dynamic Range 1:25.000 at 5e read noise (equivalent full well   160.000e)

Region of Interest (ROI)

User defined imaging sub area for improvement of readout speed   and reduction of amount of data

Hardware Trigger

Galvanically isolated I / O-signals

Three output signals: exposure time, readout time, trigger   ready, i.e. for control领 external mechanical shutters

One trigger input for exposure control, 5 V auxiliary voltage,   GND

Status LED

Top LED: camera status (acquisition, power, coo领, speed)
 
 

Back LED: trigger status

Interface

USB 3.0 SuperSpeed (5 Gbit / s)

Bandwidth max. 300 MB / s

USB 2.0 optional, with lower speed

Optical Interface

C-Mount (17.5 mm)

Max. File Size per Image

Approx. 4,7 MB per image with 1920 x 1216 Pixels at 14 Bit /   Pixel

Operating Systems

Microsoft® Windows 7 Ultimate, Enterprise and higher

Size (W x H x D) / Weight

10.8 cm x 4.3 cm x 7.8 cm / 500 g

Housing

Blue anodized aluminum

¼" standard camera mount screw thread

Zero vibration by convection-coo领, optimized coo领 fins

Teflon coated C-Mount thread

Certificates

CE

Power Supply

Max. 7 W power consumption power by USB 2.0 and USB 3.0-Bus   from PC

For maximum performance connection to USB 3.0 and USB 2.0   required, dual connection cab领 provided with camera

Ambient Conditions (Operation)

+ 5 °C ... + 35 °C

Max. 80 % relative humidity, non-condensing

Free air circulation required

Ambient Conditions (Storage)

– 15 °C ... + 60 °C

90 % relative humidity at + 40 °C, 80 % relative humidity at +   20 °C, non-condensing