ZHK2700 handheld x-γ radiation inspection instrument

The ZHK2700 is a specialized instrument for monitor-ing the dose rate of x and gamma radiation in various radioactive workplaces. Compared to similar instru-ments, features a wider measurement range and better energy response characteristics.

● High sensitivity, wide measurement range, and good energy response characteristics.
● High-speed, low-power microprocessor unit with digital dose rate display.
● Microcontroller-controlled, large-screen LCD display, easy to operate, with a back light function.
● Built-in storage for 5,000 sets of dose rate data that can be viewed at any time.
● Capable of measuring both dose rate and accumulated dose.
● Dose rate threshold alarm function; blockage alarm function; detector fault alarm function.
● Low battery indication; all-metal casing, suitable for outdoor operations.
● Detector: NaI high-sensitivity detector,Sensitivity: 1 µSv/h ≥350 CPS.
● Energy Threshold: 35 keV
● Measurement Range:DoseRate:0.01‒700.00µSv/h
● Accumulated Dose: 0.00 µSv ‒ 9999.99 µSv
● Energy Range: 40 keV ‒ 3 MeV
● Energy Response: 40 keV ‒ 3 MeV ≤ ±35% (relative to 137Cs)
● Relative Basic Error: ≤ ±15%
● Measurement Time: 1，5,10，15,20,30，40,60 seconds
● Alarm Thresholds: 0.25,2.5，10,20,60，70,80,90,100,200
● Dose Rate Units: µSv/h, µGy/h, µR/h selectable
● Accumulated Dose Units: µSv
● Counting Rate: CPS
● Power Consumption: Total power consumption ≤ 120 mW (excluding display backlight power)
● Weight and Dimensions: 1.4 kg (including battery).