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Radiation Safety >> Survey Meters
Arrow : DCA-4009A Radiographic Survey Meter

DCA-4009A Rugged Radiography Survey Meter

New Sealed Rugged Fiberglass Glass

• Internal GM Detector
• Dual Scale: Reads in mR and mSv units
• Portable, Battery-Powered and
• Transistorized
• Detects: X-Ray and Gamma Radiation
• Operating Ranges: x1, x10, x100
• Range: 0 to 1,000 mR/hr
• Available Options: Model 3020 Headset for
• Personal Monitoring in High-Noise areas


Environmental Effects

Temperature Range: -10C to 50 C
Humidity: (Non-Condensing) 20 to 95%
Accuracy: ± 20%
Reproducibility: ± 10%
Calibration: ± 20%
Linearity: ± 20%
Exposure Rate Limit: 100 R/h (1 Sv/h
Warm-up Time: None
Response Time: 5.4 sec time constant




Physical Characteristics


Visual: 2.62” round meter
Detector Voltage: 920 VDC
Audio: Panel Mounted Speaker 85 dBA min
Power: 2 “D” Cells, 1 – “9 Volt”
Connectors: Model 3020 Headset
Case: Fiberglass Reinforced Polyester
Gasket: Polyurethane
Controls: 4 Position Selector Switch
Off, x1, x10, x100
Weight: 4.7 lbs ( 2.2 kg)
Width: 4.38 “ (111 mm)
Length: 8.62” (219 mm)
Height: 4.75” (121 mm)







The 4009A has individual calibration controls for each range and is equipped with a speaker which can be turned on or off. Provides clicks that are in proportion to the radiation field intensity.



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Model Description Part No. Price Add To Cart


Model 4009A Radiographic Survey Meter, 0-1,000 mR/h


Please email us or
call 1-800-635-9108 or 913-432-7080
for current pricing.


Model 4009A-SV Radiographic Survey Meter, 0-10 mS/h


Please email us or
call 1-800-635-9108 or 913-432-7080
for current pricing.

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