Fiber Optic Light Sources
The most compact, affordable, portable, fiber optic light sources, DTLS2000, Deuterium Tungsten Light Source
Analytical Instrument Systems, Inc. has developed High Power, High Performance and High Precision power supplies for use with fiber optic spectrometer systems. These instruments have a built in highly stabilized microprocessor system designed for optimum stability and reflect the company’s understanding of what is needed in fiber optic research. External computer control can be accomplished using digital levels or via RS232.
A new remote head system, Model DT2000-Rem
Our new remote head system comes in a variety of layouts for your every fiber optic need. We also have a manually controlled monochromator of the UV side of the remote head system. This system allows you to connect or use the remote head with all optics separated from the light source power supply thus giving you the greatest flexibility in your fiber optic designs.
A new accessories head allows for the greatest flexibility in fiber optic light sources
Our new accessory system can be used in a variety of applications for your every fiber optic need. This accessory allows you to manually control an aperture to adjust overall output of power, a cuvette holder for samples or filters, and a port allowing for fluorescence measurements.
All systems have these basic specifications:
with several Patented Designs
Wavelength Range: 190 - 410 nm (DLS-2000)
190 - 1200 nm (DTLS-2000)
Window Material: UV glass 0.4 mm thick
Lamp Lifetime (min): 1000 hours UV, 2500 hours tungsten halogen
Aperture Size: 0.5 mm at lamp or 2.0 mm for combination units
External Aperture: Remote Heads have closed to full open adjustment
Filter Holders (optional): One filter holder on standard light source
Std filters 50mm X 50mm glass on remote head units
Power: 30 W deuterium lamp
Lamp Voltage: 85 V dc, nominal
Lamp Current: 300 mA dc (+/- 1mA)
Warm-up Time: 30 seconds
Timing: Microprocessor based
Input Controls: Trigger inputs for: Deuterium on/off, Tungsten on/ off
Shutter open / close, also RS232 control
Outputs: Status Levels for: Main power, Deuterium Heater
filament on / off, Deuterium lamp, on / off,
Tungsten Lamp, on / off, Shutter open / close
RS232 control
Power Requirements: 12 Vdc at 4 A
Single Du Sources:
- Model DLS-2000 Fiber Optic UV Source Range 190 - 410 nm
- Model DLS-2000-S Fiber Optic UV Source with electronic shutter
- Model DLS-2000REM D-1000 power supply with remote optics head
- Model DLS-2000-CA Same as above but with cuvette holder with aperture
Dual Du/Tungsten Sources:
- Model DTLS-2000 Dual Fiber Optic UV/Vis Range 190-1200 nm
- Model DTLS-2000-S Dual Fiber Optic Source with electronic shutter
- Model DTLS-2000-REM Dual Fiber Optic Source with aperture wheel
- Model DTLS-2000-CA Same as above but with cuvette holder with aperture
Accessories:
- Model DCUV-1 UV cuvette holder
- Model DCol-1 Collimator for fiber optic bundles
- Model DFLO-1 Flow cell for HPLC or FIA, dead volume < 10 ul
- Model D-2000-B Replacement deuterium bulb for DLS-2000 system
- Model DT-2000-B Replacement deuterium bulb for DT-2000 system
- Model DT-2000-BT Replacement tungsten bulb assembly for DT-2000
