Baltic Scientific Instruments

MONOLITH HPGe Detector with Electro-mechanical Cooling

HPGe detector with an electro-mechanical cooler that eliminates the need for liquid nitrogen.

Unlike LN2 systems, MONOLITH enables instant recovery after power loss and ensures continuous performance without thermal cycling. It suits laboratory, field and industrial environments requiring stable, maintenance-free cryogenic operation.

  • Electro-mechanical cooling, no liquid nitrogen needed
  • No full thermal cycle needed after power loss
  • Integrated Active Vibration Cancellation maintains resolution close to LN2-cooled systems
  • Low-power operation with minimal heat output
  • 10 % to 160 % efficiency p-type coaxial HPGe detectors available

No prices online – you will receive a quotation with price and delivery time. Need accessories? Mention them in your request.

Technical data

DetectorsAny BSI HPGe type; p-type coaxial 10 % to 160 %
Energy range40 keV to 10 MeV (GCD), 3 keV to 10 MeV (GCDX and GCDX-OS)
Cooling time of the detector< 13 hours
Orientation in spaceAt any angle; L-shape cryostat available
AC power supply230 V, 50/60 Hz
Power consumptionNormal 70 W, max 140 W
Operating temperature0 °C to +40 °C
Complete setHPGe detector, SHP preamplifier, cooler with controller, protective housing and integrated LCD to display status

Source: Baltic Scientific Instruments, MONOLITH brochure (bsi.lv, retrieved November 2026). Full specifications are available in the documents.