R500
Overview
R500 digital radiation meter. United States Bureau of standards made of 2-inch large flat screw-type sensor, high sensitivity, you can quickly detect alpha, beta, gamma and x ray intensity. With the calibration factor functions, customers can adjust correction parameters; Provides the average time setting function, increase reflects the sensitivity. R500 digital radiation meter is ergonomically, saturation circuit to avoid electromagnetic interference, with a safe and calibration, calibrate radiation exposure of personnel can be avoided. Products have European CE certification standards, ISO9001 quality certification.

Technical parameters

Measurements-Ray type
Alpha, beta, gamma and x rays
Measurement range
The radiation dose rate: 0.01 Mu Sv/h-1000 Mu Sv/h, 0.001mR/hr-100mR/hr
Pulsed dose rate: 0-300,000cpm, 0-5, 000cps
Cumulative radiation dose values: 0.001 μ Sv-999Sv
Sensitivity
3500CPM/mR/hr (Cs-137);
Sensor
Large GM tube, the effective diameter 45mm, MICA window density 1.5-2.0mg/cm2
Output port
USB computer connector (optional dedicated USB cable extension cords can be extended up to 100 m)
Average time
32 seconds by default, can be between 2 seconds and 120 seconds adjustable manually or automatically
Display
Large-screen digital LCD, with bar graph display
Efficiency
Sr-90 (546KeV,2.3MeV beta max) about 75%; C-14 (156KeV beta max) about 11%; Bi-210 (1.2MeV beta max) about 64%; Am-241 (5.5MeV α) about 36%
Saturation
Exceed the maximum reading of up to 100 times, hold at full scale.
Correction
Can be directly adjusted correction factor
Alarm function
Freely programmable alarm value, the default is set to 5 μ Sv/hr
Precision
± 15%
Storage features
You can store up to 2000 data, manual or automatic storage
Software
Allow numeric real-time remote computer, display, analyze, record
Probe working temperature
-40 ° c to 75 c
Weight
450 g
Dimensions
L300 mm, x W90, x H40 mm
Power supply
3 AA batteries can last 30 days
Quality certification
EuropeanCE, USFCC15
The quality guarantee period
Hosting for one year