Types of manufactured Spectrometers

(all types phased out in 1998)

History:
* idea and first request 1990
* 1993 first probe with collimated beams
in Ø 12mm design like a pH-probe
(still metal made)
* December 1993 first probe prototypes
* 1994 first applications
* November 1995 production capabilty

Types of Probes

Achieved Rating

Installation

Spectrometers

Conductivity

FAQ

Imprint

Data
Protection

info@oktec.de

ComSpec™-System

1996 a great and space saving idea = spectrometer and lightsources built in 5¼" slots of a regular PC

Configurations:
1X, 2X,1H,2H, 1D, 2D, 2DH, 2XH, 2XDH

LabSpec™-System

1995 original unit for demonstration of fiber optic probes but traditional setup with external enclosure for spectrometer and lightsources.

Configurations:
1X, 2X, 1H, 2H, 2XH, 2DH

Configuration:

1= 1 channel
2=2 channel
X = Xenon flash lamp
D = Deuterium lamp
H = Halogen Tungsten lamp

Example:

2DH= 2 channels with a Deuterium
and a Tungsten Halogen lamp

* Each Channel 1024 Pixel-CCD

* up to 9 different gratings (600-3600 l/mm

* Wavelength range 200-1000 nm

` 1996 still DOS-based DAQ (12 bit)

* 1997 first Windows-based DAQ (12 bit)
based on National Instrumenst (NI)
standard boards

PortSpec™& RackSpec-System

1996 micro-controler driven spectrometer with
same CCD like PC-based units above.

Configurations:
1X, 2X, 1H, 2H, 2XH

1996 Battery-powered Spectrometer

Back

PortSpec™ 2X

- portable 2 CCD-channel spectrometer with Xenon-flash lamp, PCMCIA-storage card, AC/DC-power supply and rechargeable battery-pack and rugged enclosure for outdoor use

19"-system = the base for
PortSpec™ and RackSpec™