Radiation Detector Terra MKS 05 Geiger Counter - (English Language) by ECOTEST

Description

New big display with luminescent backlight. Simultaneous indication of units of measurement, threshold level and real time on the display. Analog ten-segment indicator of registered radiation intensity. Possibility to perform measurements with a preset error. Audible, vibration and vibration-audible alarm. Four-level indication of battery discharge. Built-in memory which allows storing up to 1200 measurements. Features Five independent measuring channels with alternate indication of data on the single liquid crystal display. Built-in gamma, beta sensitive Geiger-Muller counter. Prompt evaluation of gamma background within 10 seconds. Automatic subtraction of gamma background at measurement of beta contamination. Measurement results averaging, manually and automatically interrupted. Automatic setting of measurement intervals and ranges. Audible, vibration and vibration-audible alarm of each detected gamma-quantum or beta-particle with possible switching off. Two-tone audible, vibration and vibration-audible alarm of exceeded programmed threshold levels. Digital display backlight. Two AAA size batteries. Low battery indication. Shock resistant body. Small weight and dimension parameters. Specifications: Measurement ranges and main relative errors: - Gamma and X-ray radiation dose equivalent rate (137Cs) µSv/h 0,1...9 999; ±(15+2/H*(10))% where H*(10) - µSv/h - Gamma and X-ray radiation dose equivalent (137Cs) µSv 0,001...9 999; ±15% - Beta-particles flux density (90Sr+90Y) 1/(cm²·min) 10...100 000; ±(20 + 200/φβ)% where φβ - 1/(cm² * min) - Dose equivalent accumulation time and accuracy of measurement: 1min...9 999h; ±0,1s per 24h Energy ranges of measurement and energy dependence: - Gamma and X-ray radiation MeV 0,05...3,0; ±25% - Beta radiation MeV 0,5...3,0; Dimensions mm 120×52×26 Delivery kit: MKS-05 "TERRA" dosimeter-radiometer; operating manual; cardboard box; leather case.