Geiger counter for radioactivity control UNI-T UT334A

Product detailed description

We offer a 3-year warranty on this product.

The Geiger counter for radioactivity control UT334A is a compact radiation detector, dosimeter, used for monitoring beta(β), gamma(γ) and X-ray radiation. The instrument is highly sensitive and accurate. It is equipped with a high-performance microprocessor and a 2.0 TFT color screen, which makes it convenient to operate. The instrument is equipped with audible and visual alarms. Alarm thresholds can be set, and an alarm will sound when thresholds are reached. The main specifications correspond to international standards.
UT334A is suitable for use in radiation processing companies, health and epidemic prevention, radiation therapy, nuclear laboratory, nuclear power plant, building materials inspection, petrochemistry, geological survey, steel scrap production, non-destructive testing and other environments where ionizing radiation exists, for radiation surveillance and personal protection.


Product parameters:

- portable devices
- TFT 2.0" colour display
- high sensitive GM reading tube
- combined beta(β), gamma(γ) and X-rays
- real-time, average and cumulative capacity displays
- audible and visual alarms, adjustable alarm thresholds
- two monitoring modes
- data storage
- calibration functions
- option to display the time since the start of the current measurement
- measurement recording time (00-999h)
- over limit alarm
- storage of records from the last ten measurements
- the device can work with a timer even in the off state
- battery charge status display
- fault warning: (display: "Device damaged")
- if in sleep mode the radiation dose exceeds the set threshold value, the instrument automatically triggers an alarm and enters the measurement interface.


Technical parameters:

- detectable rays: x, β and y
- transducer: GM tube
- range: 0.05uSv -50mSv
- accuracy: -17%~+25% based on 137CSγ
- type-C charging interface
- alarm response time td:＜10s
- alarm threshold accuracy: -17% ~ +25%
- alarm modes: audible and visual alarms
- power supply: battery 3.7V Li-ion 1800mAh
- battery life: approx. 20 days (continuous measurement, particle sound off)
- product colour: red and grey
- net product weight: 127 g
- product size: 120 x 65 x 25 mm
- standard accessories USB cable, manual、carrying bag、hand strap

- standard quantity in carton: 10 pcs
- weight (one carton): 3.7 kg