Fluke Biomedical 37-720 - Manual (Page 6)

37-720
User Manual
1-2
1.2 Specifications
Range cGy: 0 to 2000
cGy/min: 0 to 2000
Sensitivity .25 nC/cGy – 2 nC/cGy
Calibration Adjustments Front panel screwdriver adjustments:
CAL A and CAL B used for calibration of detector A and detector B.
ZERO A and ZERO B used to set up zero for detector A and detector B. CAL
A and CAL B used for calibration of detector A and detector B.
ZERO A and ZERO B used to set up zero for detector A and detector B.
Front Panel Controls Power Switch: ON/OFF
Function Switch: DOSE or RATE modes of operation
Detector Switch: DET A or DET B selects detector input.
Reset Switch: Resets & zeros monitor for dose measurements.
Rear Panel Controls Two BNC connectors for DET A input and DET B input.
Display A 3 ½-digit liquid crystal display provides direct reading of the measurement
Accuracy + 5 % of full scale, current and charge
Rads Holding Drift Better than 1 % / minute
Batteries Required One 9 V alkaline cell (Duracell MN1604 or equivalent)
Battery Check LO BAT appears on display when battery voltage drops below approximately 6 V
Battery Life Approximately 150 hours
Case Ivory, high impact plastic
Dimensions 2.5 in x 6.25 in x 8 in
(H x W x D) (6.4 cm x 15.9 cm x 20.4 cm)
Weight 1.5 lbs (0.68 kg)
Operating Conditions 10 °C to 45 °C (50 °F to 104 °F)
Maximum 90% Relative Humidity non-condensing