Fluke Biomedical 10100AT User Manual
Page 13
General Information
Specifications
1
1-7
Connections
Model 35080/80A/80B kVp Divider Interface: A coaxial-BNC connector used for measurement of kVp and
exposure time.
Computer Interface: RS-232-C Serial Port offers full duplex communication with XON/XOFF handshaking.
Connector is RJ-45 (female) with DCE configuration. Data format is 8 bits, no parity, and one stop bit.
Data rate is fixed at 9,600 baud. Interface provides full instrument control, calibration, and automation.
Ion Chamber Input: A triaxial-BNC input connector: collector and guard positive-biased relative to ion
chamber body/dosimeter chassis.
Power: 2.1mm DC Power Jack, power input for an unregulated 9v, 200 mA adapter with a center
negative, 2.1 mm plug.
Models 96035B, 96020C Diagnostic Ion Chambers
Energy Range:
96035B: 25 kVp to 150 kVp
96020C: 30 kVp to 150 kVp
Calibration: pair of ion chambers with NIST-traceable calibration and 3% system calibration with Model
35050AT Dosimeter. Ion chambers are calibrated for use at 22°C and 760 mm Hg. Real time
measurement or front panel selection of ambient temperature and pressure allow for corrected readings
at other conditions.
Nominal Sensitivity:
96035B:
2.35 x 10
8
R/C (2.06 x 10
6
Gy/C). Flat response is suitable for both conventional diagnostic
radiography and mammography.
96020C: 2.1 x 10
7
R/C (1.84 x 10
5
Gy/C), optimized for low-level image intensifier and cine
measurements
Multiply values by 0.00876 to convert from R to Gy.
Construction:
96035B: Graphite-coated
acrylic,
parallel-plate, air-vented
96020C: Composite graphite-filled thermoplastic, parallel-plate, air-vented
Volumes:
96035B: --15
cc
96020C: --150
cc
See Appendix B and C in this instruction manual for
complete specifications on the Models 96020C and
96035B Ion Chambers.
Kit Accessories
Cable: (38208) 20 ft (6.1 m) Coax/Triax Cable
Test Stand: (37581) machined stainless steel upright rod with baseplate, ion chamber holder, Model
35080/80A/80B kVp Divider holder, and tray for HVL filters, which includes the ion chamber stem
(32147).
NOTE