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| Categories | Nuclear Radiation Detector |
|---|---|
| Brand Name: | GZAIR |
| Model Number: | FS2011 |
| Certification: | CE |
| Place of Origin: | China |
| MOQ: | 10 |
| Price: | $29 - $169 |
| Payment Terms: | D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability: | 1000 pieces per month |
| Delivery Time: | 5-8 work days |
| Packaging Details: | 47*36*47cm/carton |
| Energy scope: | 50 keV—1.5 MeV ≤ ± 30 % (as for 137 Cs I) |
| Relative innate error: | ≤ ± 10 % (137 CS 1 mSv/h) |
| Flexibility: | 80 CPM/μSv/h (as for Co—60) |
| Unit of dose rate: | μSv/h, μGy/h, m R/h, CPS, CPM |
| Company Info. |
| Guangzhou GZAIR Instruments Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Geiger-Müller Counter for Scientific Research & Environmental Testing
Designed for accuracy and reliability, the Geiger-Müller Counter
for Scientific Research & Environmental Testing is an essential
tool for professionals and researchers requiring precise radiation
measurement. Built with a high-performance Geiger-Müller (GM) tube,
this device provides real-time detection of alpha, beta, gamma, and
X-ray radiation, making it ideal for laboratory analysis,
environmental fieldwork, and nuclear safety applications.
This advanced counter features a high-contrast digital display that
shows current dose rate and cumulative exposure with exceptional
clarity. It includes audible, visual, and vibration alarms for
immediate hazard awareness and allows users to customize detection
thresholds based on specific testing conditions. Rugged, portable,
and USB rechargeable, it’s engineered for use in both controlled
lab settings and challenging outdoor environments.
Key Features:
Broad Spectrum Detection: Accurately detects alpha, beta, gamma,
and X-ray radiation.
Scientific-Grade Precision: Ideal for academic research,
environmental surveys, and nuclear safety.
Digital Readout: Real-time dose rate (µSv/h or mR/h) and total dose
on a backlit LCD display.
Multi-Alert System: Audible alarm, visual warn of elevated levels.
Rechargeable Battery: Long-lasting lithium battery with USB
charging for continuous field use.
Customizable Settings: Adjustable alarm thresholds and units to
match testing protocols.
Portable & Durable: Compact housing designed for lab benches or
outdoor gear bags
| Detection ray | X, γand hard β ray |
| Sensor | Energy compensation GM tube (Geiger counter tube) |
| Measurement range | a. Dosage equivalent rate 0.00—99999μSv/h (maximum 100 mSv/h) |
| b. Accumulative dosage equivalence 0.00μ Sv—999.0 mSv | |
| Energy scope | 50 keV—1.5 MeV ≤ ± 30 % (as for 137 Cs I) |
| Relative innate error | ≤ ± 10 % (137 CS 1 mSv/h) |
| Flexibility | 80 CPM/μSv/h (as for Co—60) |
| Alarm value | a. Dose rate Selection among 0.5, 1.0, 1.5, 2.0, 2.5, 5.0, 10.0, 50.0, 100.0μSv/h at disposal. |
| b. Accumulative dose Selection among 0.05, 0.5, 1.0, 1.5, 2.0, 5.0, 10.0, 20.0, 50.0, 100.0 mSv at disposal. | |
| Unit of dose rate | μSv/h, μGy/h, m R/h, CPS, CPM |
| Measurement display | The dosage rate is displayed per second; the protection alarm response is less than 5 seconds. |
| Working Temperature | - 10 ºC ~ + 45 ºC |
| Working humidity | ≤ 95 % |
| Power supply option1 | Two No.7 (AAA) batteries, can run about 30 days |
| Power supply option2 | Rechargeable battery, can run about 130 hours |
| Dimension | 100 X 70 X 26 mm |
| Weight | 100g (Not including battery) |





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