Used for the responsible or routine measurement work of radiation therapy dose meters in radiotherapy physics rooms and radiotherapy detection institutions, which can conveniently measure the output of medical electron linear accelerators, cobalt-60 therapy machines, post installation machines, X-ray machines (such as air specific release energy, irradiation dose, absorbed dose in water, etc.)

For example:

1、 Acceptance testing of radiotherapy equipment after installation;

2、 Data acquisition and conversion of various radiotherapy planning systems;

3、 Testing of the main components of radiotherapy equipment after repair or replacement;

4、 Regular quality assurance and quality control testing for radiotherapy.

Technical Specifications:

1. Display character LCD display, which can display dosage, measurement time, etc.

2. Correction with temperature, air pressure, and calibration factor correction functions

3. Range (0.01~9999.9) cGy

4. Energy response: 60kV to 25MV (photon beam), 2MV to 25MV (electron beam)

5. Repeatability ≤± 0.2%

6. Nonlinear: ≤± 0.5%

7. Long term stability ≤± 0.5% (annual stability)

8. Power supply 200 V~240 V, 50/60 Hz

9. Interface type: TNC triple coaxial interface

10. Leakage current detection uses a unique internal self checking device to check the leakage current of the detector and connecting cables

11. Can be equipped with ionization chamber detectors, semiconductor detectors, and diamond detectors

12. User interface: LED display screen

Standard ionization chamber parameters

Type: Integrated finger ionization chamber

Cable length: 20m

Effective volume: 0.6cm3

Wall thickness: 0.35 mm

Wall material: Graphite

Central electrode: Aluminum

Interface: TNC triple coaxial terminal

Basic Configuration

1. Host (SRT-100)

2. Ionization chamber SRT-101 (0.6CC)

3. Standard 20 meter cable;

4. Standard water mold (30mm × 30mm × 30mm)

5. Power cord

6. Special portable case