
( Brand: Victoreen ), ( Model: 290 / 489-200 ), ( Type: Geiger Counter Radiation Detector ), ( Country/region Of Manufacture: United States )
The 489-200 Victorien 290 Scintillator Geiger Counter Radiation Detector is a sophisticated and versatile radiation detection device, designed for both professional and hobbyist use. This device is equipped with a high-performance scintillation probe, known as the NAI Pancake Scintillation Probe.
The NAI Pancake Scintillation Probe is a unique feature of this geiger counter, offering a flat, pancake-like design that allows for easy and accurate detection of radiation in various environments. The probe is made of high-quality materials, ensuring durability and resistance against environmental factors.
The Victorien 290 Geiger Counter itself is compact and portable, making it ideal for field work or for those who need a reliable radiation detector on the go. It features a digital display that clearly shows the radiation levels, making it easy to interpret and understand the readings.
The 489-200 Victorien 290 Scintillator Geiger Counter Radiation Detector is equipped with advanced safety features, including an automatic shut-off function to conserve battery life and prevent overheating. It also has a low battery indicator to ensure that you're always aware of when it's time to replace the batteries.
This device is calibrated to detect a wide range of radiation types, including alpha, beta, and gamma radiation. It's a valuable tool for various applications, including environmental monitoring, industrial safety, and educational purposes.
In conclusion, the 489-200 Victorien 290 Scintillator Geiger Counter Radiation Detector with NAI Pancake Scintillation Probe is a high-quality, reliable, and versatile radiation detection device, ideal for those who need accurate and easy-to-interpret radiation readings.
Pros of buying a 489-200 Victorien 290 scintillator geiger counter radiation detector with pancake scintillation probe:1. Portability: The pancake design of the scintillation probe makes it highly portable, making it easy to carry around for various measurements.
2. Sensitivity: The device is highly sensitive, capable of detecting low levels of radiation, which is essential for various applications, including environmental monitoring, research, and industrial safety.
3. Durability: The Victorien 290 is built with high-quality materials, ensuring that it can withstand rough handling and harsh environments.
4. User-friendly: The device has a simple and easy-to-use interface, making it suitable for beginners and experts alike.
Cons of buying a 489-200 Victorien 290 scintillator geiger counter radiation detector with pancake scintillation probe:1. Cost: The device is relatively expensive, which may be a deterrent for some potential buyers.
2. Limited range: While the device is highly sensitive, it may not have a long detection range, which may be a limitation for some applications that require a wider detection area.
3. Requires calibration: The device requires regular calibration to ensure accurate readings, which may require specialized equipment and training.
Conclusion:The 489-200 Victorien 290 scintillator geiger counter radiation detector with pancake scintillation probe is a high-quality device suitable for various applications that require the detection of low levels of radiation. While it is relatively expensive, its durability, sensitivity, and user-friendliness make it a worthy investment for professionals and hobbyists alike. However, potential buyers should consider the device's limited range and the need for regular calibration before making a purchase.
Recommendation:If you are in the market for a high-quality geiger counter radiation detector with a pancake scintillation probe, the 489-200 Victorien 290 is a great option. However, before making a purchase, be sure to weigh the pros and cons and consider your specific needs and budget. Additionally, ensure that you have access to the necessary calibration equipment and training to ensure accurate readings.
Gamma x-ray radiation above 25 Kiev beta particles 100 Kiev, typical background 3,000 Com, nominal sensitivity 650 Com Mr hr cs 137, window 130 mg cm2, sensitive area 59. Readout can be selected as Com or Mr hr depending on probe type scintillator only use scale it also accumulate dose rate. The probe is a Victoreen nai ti beta gamma pancake scintillator with 2 x 1 crystal. 2 cm2, efficiency Sr 90 5, cs 37 11 ba co an active natural uranium test source is mounted on one side photo 7 not the actual circuit boards from this instrument it a spare board like unit for reference only and included.
Probe model's from other manufactures can be used as long the type and specs. Only computer processing can provide this high count rate analog instruments rarely exceed 5/6 top deck delectable functions off, bat Ch, audio on Mr Com, dose rate, and reset. Radiation stage sign is not included.
The Victoreen model 290 is a computer based instrument with an analog display and packed user friendly features. No external probe modules or adaptors necessary super wide range. A digital to analog converter drives the meter. Meter dial Com and 0-1 Mr hr in five decades up to 1,000,000 1,000.
Over scale alarm sounds if rate is higher than selected multiplier switch to next highest silence or back off with probe regardless of whether audio on. Rare hard to find probe 10 x more sensitive than a geiger pancake. The probe is a new unused technical associates p-15 pancake with sensitivity of 3,300 Com 1 Mr hr as referenced to cs 137 and sensitive x radiation this instrument assumes all probes be 900 volts has regulated settable internal adjustment wide range it should left at but can altered if necessary.
Are the same and you can match connection to mh type on instrument. The meter is a taut band type and has no hair springs, pivots, or jewels faster response.