Brochure of the LB500 HERM HPLC Radio Detector
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The HERM makes integration into any existing HPLC system very easy. The PC connection can be established instantly via the USB port or by using the analog 0-1 V output. Its compact design makes it easy to fit in to a hot cell.
The NaI detector option combines an extremely sensitive detector with a compact shielding. Even low energy gamma isotopes like 125I can be detected with high efficiency. Lead shielding ensures low backgrounds even when there is high external radiation.
The HERM LB 500 has been designed to be intuitive and easy to use. This will get you up and running as quickly as possible. Standard tubing is used to create the flow cell volume and provides maximum flexibility. Changing cells is very easy because of the twin cell changer that enables the user to easily switch between two different cell volumes. If required by GLP regulations, the cell volume can be fixed to just one volume using the optional single volume insert. The system has been designed to avoid accidental parameter modifications eliminating manual adjustment as all instrument parameters are controlled remotely.
The HERM system can be installed in multiple distinct configurations, providing more flexibility and convenience. The comfortable stand-alone configuration provides an analog signal which can be easily integrated into an existing HPLC system. The system is equipped with a flash memory and a powerful CPU. Alternatively, the system can be installed in the PC-controlled configuration via a USB connection for digital data acquisition.
The HERM Controller is the software interface to the instrument; it controls all functions and collects the data. The RadioStar software combines the ability to run sophisticated measurements with a user-friendly interface. A Chromeleon™ driver is available, Chromeleon™ is known as a very versatile chromatography software package supporting many different hardware solutions. The driver is fully certified and digitally signed by Thermo Scientific™ and runs with versions 6.x and 7.x.
|Detection unit||State-of-the-art ultrasensitive PMT coupled 1 inch NaI detector|
|Interface||USB port (mini USB connector)|
Start signal (contact closure)
TTL signal output (raw data)
analog signal 0-1 V with 16-bit resolution.
2 programmable relay outputs
The following possibilities are available:
6 V DC (via wide range mains adapter)
|Dimensions (W x D x H)|
Electronics: 210 x 60 x 120 mm
NaI detector: 140 x 180 x 100 mm
Lead shielding: 150 x 350 x 180 mm
Electronics: 1 kg
NaI detector: 2 kg
Lead shielding: 25 kg
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Berthold Technologies GmbH & Co.KG
Calmbacher Str. 22
75323 Bad Wildbad
Tel.: (+49) 7081 177 0
Fax: (+49) 7081 177 100