Description

Fluke 481 OffersFeaturing a rugged design, the radiation meter prioritizes safety to the highest standard for users. The meter is easy to use and 30% more precise than other available meters, helping ascertain worker safety and compliance with federal regulations.

Features

Detects skin-dose (beta particle) and deep-dose (gamma) and X-ray radioactivity
Requires no adjustments; simple two button process
Provides promptly read, correct value through autoranging capability
Easily visible inside truck trailers and other low-light situations with automated backlight
Works dependably inside or outside thanks to sealed case
Delivers more than one week of uninterrupted functioning with two 9 V alkaline batteries
Proven in use by state and local governmental emergency response professionals, state inspectors, HAZMAT teams and nuclear power workers
Measures both dose and dose-rate
Valuable for contamination-detection, general radiation area metering, radiation-level monitoring, and hazardous materials assessment

Applications

X-ray manufacturers
State inspectors
Government agencies
Police or fire departments
Emergency response and hazmat teams
Nuclear medicine labs
Hospital radiation safety officers
Nuclear power workersFluke 481 OffersFeaturing a rugged design, the radiation meter prioritizes safety to the highest standard for users. The meter is easy to use and 30% more precise than other available meters, helping ascertain worker safety and compliance with federal regulations.

Features

Detects skin-dose (beta particle) and deep-dose (gamma) and X-ray radioactivity
Requires no adjustments; simple two button process
Provides promptly read, correct value through autoranging capability
Easily visible inside truck trailers and other low-light situations with automated backlight
Works dependably inside or outside thanks to sealed case
Delivers more than one week of uninterrupted functioning with two 9 V alkaline batteries
Proven in use by state and local governmental emergency response professionals, state inspectors, HAZMAT teams and nuclear power workers
Measures both dose and dose-rate
Valuable for contamination-detection, general radiation area metering, radiation-level monitoring, and hazardous materials assessment

Applications

X-ray manufacturers
State inspectors
Government agencies
Police or fire departments
Emergency response and hazmat teams
Nuclear medicine labs
Hospital radiation safety officers
Nuclear power workers

Fluke 481 Specifications

Radiation Detected
Beta: > 100 keV

Gamma: > 7 keV

Operating Ranges, Response Time
0 to 5 mR/h (8 seconds)

0 to 50 mR/h (2.5 seconds)

0 to 500 mR/h (2 seconds)

0 to 5 R/h (2 seconds)

0 to 50 R/h (2 seconds)

Accuracy
Within 10% of readings between 10 and 100% of full scale indication on any range, exclusive of energy response

Detector
Chamber (cc volume air ionization): 349 cc

Chamber wall (phenolic): 246 mg/cm2

Chamber window (mylar): 6.6 mg/cm2

Beta slide: 440 mg/cm2

Automatic Features
Auto-zeroing, auto-ranging, and auto-backlight

Power Requirements
Two 9 V alkaline, 200 hours operation

Display LCD with Backlight
Analog: 100 element bar graph 2.5” (6.4 cm) long. Bar graph is divided into 5 major segments, each labeled with the appropriate value for the range of the instrument

Digital: 2.5 digit display is followed by a significant zero digit depending on the operating range of the instrument. The units of measurement are indicated on the display at all times. Digits are 0.25” (6.4 mm) high. Low battery and freeze indicators are also provided on the display

Modes

Integrate mode
Operates continuously 30 seconds after the instrument has been turned on. Integration is performed even if the instrument is displaying in mR/h or R/h

Freeze mode
Will place a tick mark on the bar graph display to hold on the peak displayed value. The unit will continue to read and display current radiation values

Environmental and General Specifications

Temperature Range
-4 to 122 °F (-20 to 50°C)

Relative humidity
0 to 100 % (at 140°F/60°C)

Geotropism: <1% Dimensions 4 x 8 x 6" (10 x 20 x 15 cm) Weight 2.5 lbs (1.11 kg) Click here for complete specifications on the Fluke 481 What's included with the Fluke 481 Fluke 481 Radiation Detection Meter