Product Introduction:

The NT6101-D environmental grade X and gamma dose rate meter is an upgraded version of the instrument, which uses a new solid-state photomultiplier to replace the old photomultiplier tube, improving reliability and power consumption comprehensively. The plan is a universal instrument for monitoring gamma radiation dose rates in various radioactive workplaces. Widely used in various occasions that require radiation environment and radiation protection testing, such as medical, disease control, environmental protection, metallurgy, petroleum, chemical, radiation laboratory, commercial inspection, industrial testing, radiation processing, mining, etc.

Features:

-Adopting a new type of solid-state photomultiplier with excellent anti-interference characteristics;

-High sensitivity, wide measurement range, and excellent energy response characteristics;

-Digital and ruler display of dose rate status;

-Dot matrix LCD display with bilingual menu style interface in Chinese and English, featuring high brightness backlight function;

-Both dose rate and cumulative dose can be measured;

-Equipped with two-level dose rate threshold alarm function;

-Detector malfunction alarm function;

-Real time display of battery level;

-Lightweight and ergonomically designed ABS and aluminum alloy casing;

-Extended design for protecting operators, with a standard length of 40cm and the option to extend up to 100cm;

-Built in 20000 sets of dose rate storage data, which can be viewed at any time without loss during power outages;

-Optional USB data transfer function;

-Optional Bluetooth, Bluetooth printer, or WiFi data transmission;

-Optional dual battery mode (with built-in lithium battery).

Technical Indicators:

-Detector: NaI scintillation crystal (φ 30 × 25mm)+solid-state photomultiplier;

-Sensitivity: 1 µ Sv/h ≥ 350CPS;

-Measurement range: Dose rate: 0.01 to 600.00 µ Sv/h,

Cumulative dose: 0.00 µ Sv to 99999 µ Sv;

-Energy range: 30keV~3MeV;

-Energy response: 48keV~3MeV ≤± 30% (relative to¹³⁷Cs）；

-Relative error: not exceeding ± 10%;

-Measurement time: 1-250 seconds can be freely programmed;

-Alarm threshold: two-level alarm, 0.01-999.99 programmable;

-Display unit: can be automatically adjusted according to the range,

Dose rates: nSv/h, µ Sv/h, nGy/h, µ Gy/h,

Counting rate: CPS;

-Power consumption: Two universal No.2 batteries, with a total power consumption of less than 50mW

-Size：（40×20×7.5）cm；

-Weight: 1kg.

Instrument configuration:

Standard configuration: Instrument, portable waterproof case, battery, operation manual.

Optional accessories: lithium battery, Bluetooth printer, WiFi module.