Dosimeter for alpha, beta, and gamma radiation GS-2

Dosimeter with internal memory and software

This professional dosimeter is an accurate measuring instrument for alpha, beta and gamma radiation. For this purpose, this device has a wide measurement range and can be used for sporadic measurements in situ as well as for long-term measurements or for simple inspection.

The dosimeter provides a certified measurement of natural ambient radiation and artificially elevated radiation up to 500 times the set limit value.

The applications are multiple. This Geiger counter has commonly been used in atomic power plants. It is becoming increasingly important in the control of imported materials, as well as in the measurement of irradiated foods. It can also measure natural radioactive radiation, such as that which appears near the sea. It also serves in the control of construction materials in factory renovations ...

In our online offer, there are two versions of the device: the standard version in model GS1 or the same device with acoustic signaling (Ticker) in model GS2.

Radiation measurement values can be stored in the memory of the same radioactivity meter and can be transmitted and evaluated on a computer via included equipment (software and RS-232 data cable). 

Radiation values can be recorded on this equipment via included software and data cable. This equipment can be used for on-site measurements. This is the Gamma - Scout Online (GS-3), continuously sends data to the PC. These data are sent in pulses every 10 / 30 or 60 seconds.

Features

- Proven precision device (each dosimeter undergoes a final control, this review 

  The final inspection is carried out by the Institute for Radiation Protection, inspected by a 

  State Technical School and a control certificate is issued)

- All types of radiation (the device determines alpha, beta, and gamma radiation)

- Duration (this device inspects radiation day and night / no need to turn on or 

  turn off as well as change the battery / the battery lasts up to 10 years)

- Gran pantalla

- Data memory

- Evaluation of radiation data on the PC (the shipping software allows you to transmit

  measurement data from the device to a computer for evaluation)

- Certified (the safety of GAMMA - SCOUT ^® is controlled by TÜV and complies with the

  European CE standard, as well as the American standard FCC-15 / can be performed 

  also in airplanes 

- Version (GS2) (The GAMMA-SCOUT device^® w / ALERT produces an acoustic signal if the

  radiation is above the given limit value).

Technical specifications

Measurement principle / Radiation detector

Geiger-Müller counter tube, auto-off, noble steel housing with halogen filling

- measurement length = 38.1 mm

- Measurement diameter = 9.1 mm

- ventana = 1,5 ... 2,5 mg/m²

Types of radiation

- alpha radiation from 4 MeV

- beta radiation starting from 0.2 MeV

- gamma radiation starting from 0.02 MeV

Diaphragm selection

- Alpha + Beta + Gamma (sin diafragma)

  Beta + Gamma (Al sheet (approx. 0.1 mm)

  protege totalmente alfa)

- Gamma (Al screen (approx. 3 mm) protects

  total alpha and beta radiation approx. 2 

  MeV, attenuates Gamma less than 7%)

Sensibilidad Gamma

95.0 impulses/min for Co60 radiation

Cuota nula

< 10 impulsos / min

with 3 mm Al and 50 mm Pb protection

Measurement ranges

0,01 µSv / h - 1000 µSv / h

Impulse measurement

1 ... 99 s, 1 ... 99 min, 1 ... 99 h,

average value of 24 h in µSv / h

Internal pulse recording

To select intervals of 1 min, 10 min, 1 hour, 1 day, and 7 days

Internal data memory capacity

2 KB

Software / data cable

Yes, in the shipment

Power supply

Internal battery

Consumo

For an average of less than 10 microamperes

Approximate duration

More than 117,000 h at 20 impulses/min

(approx. 10 years)

Pantalla

4-position LCD, numeric, with denomination and quasi-logarithmic representation

and indication of functions

Carcasa

Novodur plastic impact resistant

Dimensions

161 x 72 x 30 mm

Peso

153 g

Certificado

Yes, the quality certificate for each numbered device is included in the shipment

Normativa

- European anti-disturbance standard CE

- USA Standard FFC15

Software

The shipping software is used to transmit the radiation data stored in the dosimeter and its subsequent evaluation on the PC. The data can be transferred to other calculation programs, such as Microsoft Excel for processing.

Contents of the shipment

1 x Gamma-Scout dosimeter model GS2 with acoustic signaling, software on CD, data cable, battery, and user instructions