B&W Tek - Exemplar Plus
The Exemplar Plus is a high performance smart spectrometer that features a highly sensitive TE Cooled back-thinned (BT) CCD detector.
The Exemplar Plus features a high signal to noise ratio, making it ideal for low light level applications, and also features a built-in shutter allowing for dark scan measurements, even while illuminated. As a member of the Exemplar product line, it features on board data processing and USB 3.0 communication. The Exemplar product line is also optimized for multi-channel operation featuring ultra-low trigger delay and gate jitter.
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Features of Exemplar Plus
SMART: On-board processing including averaging, smoothing, and dark compensation
SPEED: “SuperSpeed” USB 3.0 communication
SYNCHRONOUS: Supports up to 32 devices with ultra-low trigger delay (14ns) & gate jitter (+/- 1ns)
SIGNAL TO NOISE RATIO: On-board Averaging 1~540 On-board Averaging 10~1900 On-board Averaging 100~4800
Additional Features: High UV, Vis, and NIR Response 2048 Detector Elements Over 60% QE at 200nm 0° TE Cooling (Default) Over 90% Peak QE Built-in Shutter
General Specifications
Weight | 3.6 lbs |
Wavelength Range | 190 to 1100 nm |
Wavelength Resolution | 0.1 nm to 10.0 nm |
Additional Specifications
Power Input:
5VDC@6A (Maximum at Startup)
5VDC@2.5A (Typical at Normal Operation)
Detector Type:
Back-thinned CCD Array
Pixel Number:
2048 Effective Detector Elements
Effective Pixel Size:
14Μm x ~ 0.9mm
Spectrograph f/#:
3.6
Spectrograph Optical Layout:
Standard Czerny-Turner
Dynamic Range:
50,000 (Typical)
Digitizer Resolution:
16-bit or 65,535:1
Integration Time:
6ms, Adjustable in 1Μs Increments
Aux Port:
External Trigger, 4 Digital Outputs (2 with Shutter Control), 2 Digital Inputs, Analog Input, Analog Output and System Reset
Operating Temperature:
5°C - 35°C
Operational Relative Humidity:
85% Noncondensing
CCD Cooling:
Default: 0oC at Ambient of 25oC.
Dimensions:
7.40in x 5.05in x 2.80in (188mm x 128mm x 71mm)
Computer Interface:
USB 3.0 / 2.0 / 1.1
Operating Systems:
Windows: XP, Vista, 7 (32-bit & 64-bit)