Annual value of radiation is visible at a glance.
The SV-2000 radiation monitor is a portable measuring device that accurately and easily measures the amount of radiation in gamma ( ) radiation.
It is very easy to follow and can be used by anyone at the time of purchase.
Very easy to understand display.
By contrasting the annual conversion of dose percentage with a bargraph display and graphical color bars, you can determine the dose level at a glance.
Uses a patented invention (Patent No. 448944) by the Japan Nuclear Research and Development Organization (Independent Administration)
Developed and produced (our own factory in Fukushima Prefecture) are pure Japan
Developed by its own company under the patented invention and transfer of technology by the Japan Nuclear Research and Development Organization. Produced at our facility in Fukushima Prefecture.
National standard and traceable
Developed using a standard radiation facility in the Japan nuclear research and development organization.
High sensitivity type with built-in scintillator.
SV-2000: Measuring time of 1 minute, stable measurement even with low doses.
Long-time use with batteries.
2 x AA alkaline batteries can last about 300 hours. ※
Even if the battery runs out, the total weight is backup.
Can be continuously stacked even after battery replacement.
Compliant with JEMIMA guidelines.
The SV series meets guidelines on how to check radiation contamination in industrial products, so you can rest assured that it is safe to use.
JEMIMA : Japan Electric Testing Industry Association)
■Specifications and Performance ■
Display: Numerical display and bar graph display.
Display Mode: Choose between 3 types of numerical display with the mode switch.
_______ Mode: Dosage percentage (μSv/h), dose ratio (mSv/year), total dose volume (μSv)
_______Radiation Detection: LED light up, buzzer sound (with beep sound)
Operation: Power switch, display mode switch.
Display intervals: Updated value based on the average counting rate of radiation for 1 minute.
Detection elements: Silicone semiconductor + scintilator
Relative measurement error: within ±10% (at calibration point).
Indicated value fluctuation: within 0.1
Sensitivity: 800 CPM typ at 1μ Sv/h
Measurement Range: 0.001μSv/h ~ 9.999μSv/h (minimum display resolution 0.001μSv/h)
[Stacked doses] 0.01μSv ~ 9999μSv
Measurement radiation: Gamma wire.
Energy Range: 200 keV - 1.25 MeV
Power Supply: 2 x AA batteries, Battery Life: Approx. 300 hours (when using alkaline batteries).
____Warning display on LCD when battery capacity is low.
External Dimensions: Dimensions: W 2.7 x H 1.1 x D 4.5 inches (69 x 28 x 115 mm) (including silicone cover: 2.9 x 1.3 x 4.7 inches (74 x 33 x 120 mm).
Weight: Approx. 8.8 oz (250 g) (including batteries).
★★NOTE★★
Simple Energy Compensation: Simple energy compensation is provided at the actual measurement site where radiation of various energy levels is present.
Battery: Please be aware that batteries over the nominal voltage 2 V will damage the product. Rechargeable batteries such as Ni-MH and NiCd batteries are also available, but lithium-ion batteries cannot be used.