MR-006 portable surface contamination measuring instrument (free shipping)

MR-006 portable surface contamination measuring instrument (free shipping)Product Introduction

The MR-006 radioactive contamination detector uses a sensitive plastic scintillator and can be used for detecting low-level alpha and beta radiation contamination on the surface of human wounds. It can also measure the external gamma dose rate level of the human body after being contaminated with nuclides. It has good detection efficiency, high reliability, and convenient operational characteristics. This instrument is controlled by a microcontroller and can continuously record and store measurement data, which can be obtained through computer communication. This device can be used in many fields such as nuclear emergency, nuclear medicine, nuclear power plants, nuclear fuel production, transportation, storage, and inspection. The instrument control function includes: background measurement timing selection, pollution measurement timing selection, alarm threshold setting, data communication selection, sound and light alarm, etc.

MR-006 portable surface contamination measuring instrument (free shipping)Technical indicators:

Detector: Composite scintillator (ZnS (Ag)+plastic scintillator)

Measurement type: a, β/γ

Display screen: 3.2-inch color LCD, resolution 320 × 240, with backlight

Probe sensitive window area: 3.8cm2

Minimum distance from probe port edge to sensitive window: 4.5mm; equipped with probe cover to protect the detector

Probe window aluminum film quality thickness:<1.1mg/cm2

Detection efficiency: α: ≥ 25% (Am-241); β: ≥ 30% (Cl-36 or T1-204)

Background: α<0.5cpm; β≤50cpm

Measurement range: 0~999999 cps

Relative inherent error: ≤± 10%

Repeatability:<5%

Response time:<5s

Alarm method: sound and light alarm

Data storage: The storage interval is continuously adjustable from 1 second to 1 hour, and can display historical data and store 20000 sets of data

The host is equipped with a GM counter tube, with a gamma radiation measurement range of 0.1 μ Sv/h to 100mSv/h and a relative inherent error of ≤± 15%

Alarm category: threshold, overload, fault, battery undervoltage

Alarm setting: continuously adjustable within the range of 1cps~9999cps

Electrical characteristics:

Communication method: RS-485

Power supply: The whole machine is powered by the host, which has a built-in rechargeable lithium battery

Power consumption: The overall power consumption of the machine is ≤ 200mW (excluding display backlight power consumption)

Working hours: Can work continuously for more than 24 hours with the buzzer and backlight turned off when used together with the host

Environmental characteristics:

Working temperature: -40 ℃~+50 ℃

Relative humidity: ≤ 95% (35 ℃)

Mechanical characteristics:

Dimensions: 170 × 80 × 30mm (host), Φ 48 × 150mm (probe)

Weight: 700g Size weight needs to be re verified (June 6, 2025)

Configuration list:

Multi functional radiation detector host -1 unit

Pollution detector probe -1 unit

1 connecting wire

Charger -------------------------1

Instruction manual: 1 copy

Certificate of Quality Warranty Card -1 copy

Equipment box: 1 unit