DOSE-X

Next-Generation Reference Class Electrometer

DOSE-X is a portable reference class electrometer exceeding IEC 60731 standards. Discover your perfect solution for conducting reference measurements according to DIN 6800, AAPM TG51, and IAEA TRS398.

Carbon Compatible,

IMRT / VMAT,

Small Field Dosimetry,

Synchro-Cyclotron,

Ultra-high Dose Rate (UHDR),

TG106,

TG142,

TG148,

TG224,

TG51

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Easy and efficient overview on one screen

Workflow-optimized user interface

Full remote access through a web-browser

Fully documented API

Meaningful innovation for your absolute dose measurements

With advanced precision technology, user-friendly functionality, and an intuitive interface, DOSE-X delivers accurate measurements for all your absolute dosimetry requirements. Enjoy convenient automation, streamlined workflows, and increased flexibility to enhance your time-saving and efficient measurement protocols.

DOSE-X offers you:

Stand-alone and remote operation (browser based) with full functionality
Intuitive 10-inch HD touch screen
API allowing you to control all basic and advanced functions of the DOSE-X
Multi language support
Flash compatible
Supports your TG-51 QA protocols

Specifications and Features

Correction factors supported

Supports all correction factors listed below with the possibility of cross-calibration:

Factor	Correcting for
k_Q	Response at beam quality
k_Tp	Air density (temperature and pressure)
k_S	Incomplete charge collection due to recombination
k_p_ol	Change in polarity
k_user	User defined additional correction

Library Functions

Extended detector library

Check source library

Machine library

Technical Specifications

Use	Ref Class IEC 60731
Channels	1
Display	10” HD Touch
Languages	de, en, es, fr, it, pt, ru, jp, cn, kr
Connectivity	Ethernet LAN 1 Gbit/s, Wi-Fi (802.11ac/b/g/n), USB 3.0 Host
Dimensions (mm × mm × mm)	249.7 x 201.9 x 123.4
Weight	4.6 kg
Power supply	100 - 240 V, 50/60 Hz
Range (current)	400 fA … 24 µA
Range (charge)	From 24 pC to 65 nC per pulse at a repetition frequency of ≤ 400 Hz
Resolution (current)	0.1 fA
Resolution (charge)	0.1 fC
Measurement modes	Manual, Automatic (beam triggered), Timed
Repeatability	< ± 0.25 % (≤ ± 0.25 % IEC 60731)
Long-term stability	≤ ± 0.2 % (≤ ± 0.5 % over one year, IEC 60731)
Response time	< 1.5 s
Non-linearity	≤ ± 0.25 % (≤ ± 0.5 %, IEC 67031)
Zero drift	≤ ± 0.25 % (≤ ± 0.5 %, IEC 60731)
Bias voltage	± 50 V … ± 500 V, ± 2 %
Zeroing	60 s (default)
Configurations	TNC Triax, BNC Triax (Adapter)