Name: Fluke 481 Radiation Survey Meter
Brand: pipekitparts.com
SKU: FLUKE-481
Price: 1615.58 USD
Availability: InStock

The Fluke 481 Radiation Survey Meter is Use of the device reassures employees that radiation risks are known, monitored and measured for their protection. If radiation is found, a clear and quantifiable result allows managers to comply with federal guidelines, without overreacting with unnecessary steps that might halt operations, impact productivity or lead to lost revenue.

Features Include:
• Detects skin-dose (beta particle) and deep-dose (gamma) and X-ray radiation
• Requires no adjustments; simple two button operation
• Delivers quickly read, correct value through autoranging capability
• Easily visible inside truck trailers and other low-light conditions with automated backlight
• Works reliably indoors or outdoors thanks to sealed case
• 30 % more accurate than other available meters
• Delivers more than one week of continuous operation from two 9-volt 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
• Useful for contamination-detection, general radiation area surveys, radiation-level monitoring, and hazardous materials assessment
• Ruggedized Fluke design

Fluke 481 Radiation Survey Meter

Detector	Ion chamber
End users	X-ray manufacturers State inspectors Government agencies Police and fire departments Emergency response and hazmat teams Nuclear medicine labs Hospital radiation safety officers Nuclear power workers
Radiation Detected	Beta, X-ray, Gamma

Specifications

Radiation detected

Beta	> 100 keV
Gamma	> 7 keV

Operating ranges,
response time

0 mR/h to 5 mR/h (8 sec)
0 mR/h to 50 mR/h (2.5 sec)
0 mR/h to 500 mR/h (2 sec)
0 R/h to 5 R/h (2 sec)
0 R/h to 50 R/h (2 sec)

Accuracy

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

Detector

Chamber 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

Warm-up time

One minute

Display LCD
analog/digital
with backlight

Analog	100 element bar graph (6.4 cm), divided into 5 major segments with value labels
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 6.4 mm (0.25 in) 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