AMP-50/100/200/300 – Submersible Monitoring System
Need help?
We help you find the right solution. We offer support, service, calibration and training for all our products. Contact us for a service agreement!
Service & reparation Request a quoteThe AMP instrument consists of the Meter box, which includes the display unit, operating pushbuttons and detector’s electronics and the watertight probe head, which contains the detector and the connecting cable, which is fitted with quick-connect-type connectors at each end. It’s power supplied by 9V battery (50 h operational hours) or via 9V adapter (option). The standard cable lengths 9 m (maximum 100 m).
The AMP may be used in one of the following ways:
– by locally reading the smoothed digital display via the hand held meter display
– by connecting the meter to a PC (i.e. Rotem Meter View or Medismart)
– by connecting the meter to an external WRM transmitter (wireless)
Contact
Göran Jonsson
- Sales - Radiation Detection
- Phone: +46 (0)18-566820
- Mobile: +46 (0)70-6220407
- goran.jonsson@gammadata.se

Technical specification
Calibration: H*(10)
Detector type: Geiger-Müller tube, AMP-300: Si diode
Measuring range:
– AMP-50 linear from 0.1 µSv/h – 40 mSv/h
– AMP-100 linear from 50 µSv/h – 10 Sv/h
– AMP-200 linear from 10 mSv/h -150 Sv/h
– AMP-300 linear from 1 mSv/h – 300 Sv/h
Energy range: 70 keV – 2.0 MeV, AMP-300: 60 keV to 2 MeV
Display: LCD
Alarm: 11 selectable levels
Sound: Internally mounted piezoelectric element (used for alarm and “chirp” functions)
Power Source: A 9-volt cell battery or external 9V power source
Battery life: 50 hours
Sensitivity:
– AMP-50: 1.7 cps/µSv/h
– AMP-100: 30 cps/mSv/h
– AMP-200: 7.7 cps/mSv/h
Energy dependence: ±20%
Angular dependence: Less than ±20% within 45°
Temperature range: -10°C to +50°C
Housing: Aluminum, waterproof to 20 meters
Dimensions: Meter: 12 cm x 7.2 cm x 3.4 cm, Detector: AMP-50 Ø3.3 x 17 cm, AMP-100/200 Ø2.45 x 14.3 cm.
Weight: 340 g including battery (excl. probes)
Cable length: Standard: 9 m (Max: 100 m)
Part number: AMP-50 = BAK-0060, AMP-100 = BAK-0160, AMP-200 = BAK-0270, AMP-300 = BAK-4460
Related products
STHF-R water proof high dose rate probe

The STHF-R ultra high flux probe is designed for the measurements of very high gamma dose-equivalent rates up to 1000 Sv/h which can be found in...