Detector types - Berthold Technologies GmbH & Co.KG

CrystalSENS Detector

Point detector with high-sensitive, high-quality Sodium Iodide crystal for best long-term stability.

SuperSENS Detector

Best sensitivity on the market, is able to work with smallest source activities.

UniSENS Detector

Rod detector with a sensitive detector length of 0.5 up to 2.0 m for level and interface measurements.

TowerSENS Detector

TowerSENS Detector with a maximum length of 8 m, this rod detector is specifically designed to monitor long measuring ranges

Geiger-Mueller Detector

The most cost efficient Geiger-Mueller radiometric detectors for easy level switch applications.

FracSENS LB 6770

Radiometric density meter can connect directly to the control system to calculate PPA, PPG, or SGU in both low and high pressure applications

Compare our detector types

Detector type	CrystalSENS	SuperSENS	UniSENS	TowerSENS	Geiger-Mueller	FracSENS
Geometry	Point	Point	Rod	Rod	Point	Point
Size Ø / length [in mm] and material	50 x 50 (Nal/TI) 40 x 35 (Nal/TI) 25 x 25 (Nal/TI) 50 x 60 (Polymer)	150 x 150 (Polymer)	50 x 500 up to 50/2000 (Polymer)	up to 50 x 8000 (Polymer)	22 x 170 (gas-filled)	40 x 50 (NaI/Tl)
Typ. Applications	Density, level, level switch, multiphase level	Density, level	Level	Level	Level switch	Density
Stability	≤ 0.002 % per °C	≤ 0.01 % per °C	≤ 0.01 % per °C	≤ 0.02 % per °C	≤ 0.05 % per °C	≤ 0.002 % per °C (over 100°C temperature regime)
Typical sensitivity	click here	click here	click here	click here	click here	click here
Cascading
Characteristics	Low background Compact design	Highest sensitivity Operation with extremely low activities Used for thick-walled vessels and big tanks	Sensitive scintillation technology for lowest dose rates	Long measuring ranges Universally applicable	Most cost-efficient for simple level switch applications Compact design	Rugged design to withstand high vibrations and mechanical shock (up to 500 g) Based on the superior SiPM technology Cycle time of 100ms for highspeed measurements

Detector retrofit program to improve your production

Especially in low radiation conditions, our highly sensitive detectors improve the signal to noise ratio, what is resulting in superior measurement performance compared to competing systems. Source replacement is costly, time consuming, and does not work towards a reduction in overall site source activity.

Berthold's retrofit solution