ORTEC (AMETEK)
ORTEC
Shallow Hole Probe
HPGe gamma detector
- Detector type
- Configured with GEM, GMX, GLP, PROFILE or Safeguards HPGe
- Weight
- Approximately 12 lb
- LN₂ holding time
- Approximately 16 hours with 70 mm endcap
1 model
Bild: ORTEC
Möbius Recycler
HPGe detector cooling
Liquid nitrogen cooling with fewer refills. Möbius recondenses nitrogen to simplify operation of your laboratory HPGe detector.
- Weight
- 28.58 kg empty; 51.26 kg full, excluding cryostat and detector1
- LN₂ hold time during power loss
- Full dewar, typical detector: Streamline about 7–10 days; PopTop about 4–7 days1
Download product sheet (PDF)All values with references – for tender documents
Specifications checked against the manufacturer’s documents on 2026-10-16
Overview
Key features
- Approximately two years between refills under normal, continuous operation.
- Cools as a conventional dewar during a power outage while nitrogen remains.
- Configuration matched to the detector and cryostat.
Specifications
The number after each value refers to the source listed below. Values are as published by the manufacturer; the exact configuration is always confirmed in our quotation.
Performance
| Audible noise | <60 dBA at 1 m and ambient <30 °C1 |
|---|
Cooling
| Cooling technology | LN₂ recondensation with Sunpower cooler1 |
|---|---|
| Dewar capacity | 25 litres, excluding detector dipstick volume1 |
| LN₂ hold time during power loss | Full dewar, typical detector: Streamline about 7–10 days; PopTop about 4–7 days1 |
| LN₂ loss with cooler off | Approximately 3 litres per day2 |
Mechanical
| Weight | 28.58 kg empty; 51.26 kg full, excluding cryostat and detector1 |
|---|
General
| Refill interval | 2 years or longer under uninterrupted steady-state operation after cooldown and topping off1 |
|---|---|
| Level monitoring | Continuous 0–100% measurement; warning below 70%1 |
| Maintenance | Easily removable, washable air inlet filter; no other maintenance required2 |
| UPS operation | Power-loss input disables cryocooler; onboard computer and diagnostics may run on a small UPS2 |
The data comes from the manufacturer’s published documents. Manufacturers may change specifications; the current configuration and performance are confirmed in the quotation.
Models
4 models in the series. Filter or scroll the table to compare.
4 / 4
| Model | Cryostat configuration | Ordering condition | Included collar and clamp2 |
|---|---|---|---|
| CFG-PS4-MOBIUS-B | PopTop; side-looking cryostat with Möbius Recycler3 | Available standalone; -DET denotes purchase together with a detector2 | – |
| MOBIUS-B | Side-mounted; CFG-HJ or CFG-SJ J-style cryostat, or CFG-SL side-looking cryostat2 | May only be purchased with a detector and a CFG-HJ, CFG-SJ or CFG-SL cryostat; retrofitting an existing detector requires returning it to the factory2 | – |
| MOBIUS-PT | PopTop; CFG-PH4 horizontal or CFG-PV4 vertical dipstick cryostat2 | MOBIUS-PT; MOBIUS-PT-DET when purchased together with a PopTop detector and a CFG-PV4 or CFG-PH4 dipstick cryostat2 | 38.1 mm (1.5 inch), CLAMP-1.50 |
| MOBIUS-ST | Streamline; CFG-SH/CFG-N-SH horizontal or CFG-SV vertical dipstick cryostat2 | Available standalone; -DET denotes purchase together with a detector3 | 31.75 mm (1.25 inch), CLAMP-1.25 |
Documents
Sources
The number after each value refers to the source listed below. Values are as published by the manufacturer; the exact configuration is always confirmed in our quotation.
- 1
- 2
- 3
Related products
ORTEC
Dewars and Cryostats
HPGe detector cooling
- Cooling technology
- Liquid nitrogen (LN₂)
- Cryostat configurations
- Vertical and horizontal dipstick, portable (all-position or multi-orientation Gamma Gage), down-looking, side-looking and J-type, depending on detector configuration
- Dewar capacity
- Gamma Gage: 1.2/3/5 L; MOD multi-orientation: 3/7 L; side-looking and down-looking: 7.5/13/30 L; dipstick cryostats: 30 L (DWR-30); shallow-hole probe: 0.7 L
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ICS Integrated Cryocooling System
Mechanical cooling for HPGe
- Weight
- E/HJ: 14 kg excluding detector; P4: 12.7 kg excluding detector capsule
4 models
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