Far West Technology Analog Radiachromic Reader

US $375.00

  • Eugene, Oregon, United States
  • Jan 29th
The model FWT-91R reader is a dual wavelength photometer for readout of the FWT Radiachromic dosimeters. The meter reads directly in Optical Density (OD) or percent transmission. The two wavelengths available are 510 nm and 600 nm and are used to cover the range of the Radiachromic Dosimeters. The instrument is simple to use. The front panel controls are used to setup the instrument for operation. The wavelength is selected from the front panel switch and the dosimeter is placed in the holder and lowered into the well. The x10 switch increases the sensitivity for reading high OD dosimeters. The instrument uses bandpass filters, which have excellent long term stability, for wavelength selection. The lamp has a long life and is easily replaced.   Specifications   Range:0.01 to 1.00 OD 1.00 to 2.00 OD using the X10 switch 0-100% transmission  External Controls: Power On/off, Wavelength selection, X 10 button, 0%T and 100%T adjustments.  Wavelength Selections: 510 or 600 nm.  Meter and Scale: 4" Meter W/ 0-2 OD log scale, 0-100%T  Warm Up Time: 10 minutes  Drift: ± 0.02 OD/hr near 0 OD  Photometric Precision: ± 3% transmission full scale  Filter Wavelength: ± 2 nm  Filter Bandwidth:510 nm: 7.7 nm ± 1.5 nm; 600 nm: 10.1nm ± 1.5 nm  Lamp life: 8,000 hours  Power Requirements: 110 VAC 60HZ  Size: 25 W x18 D x 18 H
Condition:
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...
Model FWT-91R
Country/Region of Manufacture United States
Brand FAR WEST TECHNOLOGY
MPN FWT-91R

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