BETA DETECTOR
2.000 mm2 large sensitive silicon diode
GAMMA DETECTOR
1,5 x 1,5” LaBr3 (Ce) crystal
ENERGY RANGE
Beta: 80 keV to 3 MeV
Gamma: 50 keV to 2 MeV
SAMPLING RATE
SA200: 17 m3/h
SA210: 3 m3/h
TEMPERATURE RANGE
From -30°C to +50°C
POWER SUPPLY
Mains single phase 220 V or 110 V,
optional batteries for SA210 version
COMMUNICATION
Embedded PC connection (Ethernet)
Optional: GPRS, GSM, 3G/4G, Satellite
DIMENSIONS AND WEIGHT*
SA200: 206 x 133 x 90 cm – 250 kg
SA210: 115 x 85 x 65 cm – 200 kg
* depends on delivered configuration

The probe performs spectroscopic analysis of the measurement in order to identify the detected radionuclides.

Spectro Tracer is used for radiation monitoring when a standard gamma dose rate monitor is not efficient enough and when it is required to qualify the nature of the gamma radiation.

The probe performs spectroscopic analysis of the measurement in order to identify the detected radionuclides.The instrument is designed for operation under harsh conditions demanding minimum maintenance.

Low power consumption (2.5 W) enables stationary or mobile applications using battery back-up or solar supply. The options for data transmission include LAN, WIFI, 2G/3G/4G/LTE, Satellite or proprietary ShortLINK/SkyLINK radio. The latter is used for transmission of the ambient dose rate and the activity data of major nuclides.

The SATURN ratemeter is available in 3 versions:

• SATURN I RTM-WM, designed to be wall mounted, by means of its supporting lugs
• SATURN I RTM, designed to be installed inside a 19” rack 2U
• SATURN II, alternative wall-mounting version designed to be compliant with “Good Manufacturing Practice” requirements: the ratemeter is installed inside a special housing that allows to fit also the detector (typically a GM-1 or a MERCURY GMP WR probe) when necessary, so that no external cable or connection is visible.

The unit continuously acquires and processes data coming from the detector and compares results with user defined internally stored threshold parameters.

The ratemeter is equipped with LEDs, internal acoustic buzzer and relays, used to issue warnings related to failure, alarm or prealarm conditions.

Two user-selected measurements can be displayed at the same time on the ratemeter display, including: istantaneous or average count rate, dose rate, activity concentration; counts, dose or activity integrated values.

Measurements, alarm/prealarm thresholds and operating parameters are stored into an internal, non-volatile memory. The user can set thresholds and parameters through an external keyboard; advanced parameters are password protected.

Each SATURN ratemeter can be connected to any of the following detectors:

• Geiger detector GM-1
• Geiger detector MERCURY GMP WR
• Neutron detector LUPIN
• Ionisation chamber ICP-T

The ratemeter can communicate and be managed by a host PC through an Ethernet network or RS485 thanks to the 5700 sMON control software.

The detectors and the electronics are housed in a trolley-mounted mechanical structure. The height of the trolley can be customized according to the customer needs, for example to centre the detectors with the beam line height. Each detector can be removed from the trolley to be employed remotely, up to 20 m. An ALU alarm column is mounted on the top, providing luminous and acoustic warning signals related to the status of the mobile station: good functioning, pre-alarm and alarm. The status indication is also available through 4 relay contacts for connection with external devices.

ICP-T

The ion chamber-based gamma radiation monitoring unit ICP-T features a special electrometer for measuring very intense pulsed radiation fields, such as those generated by research particle accelerators (ICP-T-PF version). Please refer to specific data sheet for further details.

LUPIN BF3-NP

The neutron rem counter for pulsed fields unit LUPIN BF3-NP features an excellent performance for detection in pulsed neutron fields. Please refer to specific data sheet for further details.

SATURN I RTM

The detectors are connected via external cables to a standard 19” electronics rack equipped with two dedicated SATURN I RTM ratemeter units. Each ratemeter features a display, 3 function keys with status LEDs, and a plug for external keyboard. Please refer to specific data sheet for further details.

SATURN 5702 can be connected to a remote host PC running a data management software (5700 sMON) through ETH or RS485/422 connection.

In both cases, MISTRAL XM (where “X” stands for the number of sampling points) is composed of two main parts:

• Acquisition and processing unit: APU
• Sampling and detection unit: SDU-XM

The APU consists in a cabinet with a 19” rack, and includes the PC, the monitor, and the electronics components.

The SDU-XM consists in a NaI(Tl) detector coupled to a MCA, a lead shielding, a pump to sample the air, a flow switch to control the pump functioning, and an array of electro-valves for automatic air sampling. The system also manages the expulsion of the monitored air.

As an accessory of the Stack version, a flow rate meter (STACK-DFM) can be installed into the stack, allowing the system to calculate the specific activity of the expelled air volume.

The software installed on the PC displays in real time the measurement, controls the system status, and allows to set the operative parameters, such as the alarm thresholds. The user can define specific regions of interest (ROIs) and thus determine the specific activity (Bq/g) of the sampled air.

The acquisition and control unit processes and displays the data coming from the electrometer. The unit allows to locally visualize the dose rate or the integrated dose values through a display, and indicates alarm, pre-alarm or bad functioning statuses through messages, built-in buzzer and LED signals. The alarm and pre-alarm threshold values, as well as the operational parameters and the measurement data, are saved in the internal memory. The user can set the parameters through the external keyboard or through the remote management software (if provided).

The standard configuration of NAUSICAA monitoring unit, suitable for indoor use, is composed by a table box 3U 63HP, which hosts the electronics modules, and the ion chamber directly installed on top of it. Wall mounting accessory and trolley kit are also available, as well as a IP54 enclosure.

It is possible to connect one or more units to a host PC (running 5700 sMON software) through Ethernet or serial communication.

The ICP-T unit is identical to NAUSICAA, but it does not include the acquisition and control unit: ICP-T must be connected and managed by a SATURN ratemeter.

The DISCOVERY IC-T unit is a special version of NAUSICAA, assembled in a IP65 housing, designed to operate outdoor and to communicate through wireless connection. It can be easily mounted on a telescopic tripod, and it features a water proof LCD display and function buttons panel. The low voltage power supply can be provided by the built-in rechargeable batteries, in case of remote measurements or should a power outage occur. The ZigBee Wireless device allows communication up to 1 km in open space or 100 m indoor. A GPS locator can be optionally installed.

Light & sturdy, the MiniTRACE γ survey meter measures personal exposure, along with X & Gamma radiations, to improve workers’ safety in hazardous environments.

The MiniTRACE γ is available in 2 versions – S10S & S100S – each with its own energy & measurement range.

In accordance with the ALARA principle (As Low As Reasonably Achievable), the MiniTRACE γ allows for the assessment of personal exposure hazard faced by workers in controlled zones of nuclear power plants, reprocessing facilities, treatment centers & hospitals, etc. to help them better adapt their daily work according to the risk.

Ergonomic & easy to use, it also meets the operational needs of public service’s units, such as firefighters, first responders, HAZardous MATerial teams, early warning & rapid response cells, radiation protection specialists (PCR), etc.

Fitted with fast response time (≈1 second), the MiniTRACE γ survey meter measures instantaneously the ambient dose equivalent rate H*(10) or the gamma radiation exposure levels, with a high level of autonomy (approximately 2,000 hours).

The MiniTRACE γ is also equipped with a built-in memory able to save up to 650 measured values of instant & accumulated radiation dose. Both MiniTRACE γ S10S & S100S are available in radio version (S10R & S100R), allowing for survey meters to be integrated into a ShortLINK/SkyLINK communication network, with a maximum reach of 20 kilometers.

The instrument is composed by the following parts:

• BF3 neutron proportional counter
• Cylindrical moderating assembly
• Built-in power supply, signal acquisition and processing, and control electronics

The built-in electronics processes the signal coming from the detector and elaborates the instantaneous H*(10) rate value every second.

The data are sent to the SATURN ratemeter, which locally displays the instantaneous H*(10) rate and the integrated values and compares them to the pre-set alarm thresholds.

All Geiger detectors are energy-compensated and lodged in high-protection aluminum cylinders, together with a built-in HV board.

MERCURY GMP WR detectors are equipped with 2 Geiger-Müller tubes to reach a wider measurement range. The switching between the 2 Geiger-Müller tubes is automatically controlled by the internal electronics, which continuously surveys the count rate level.

A special IP65 housing for MERCURY GMP WR can be provided, which makes possible to install the probe outdoor.

The PS-ZB accessory for MERCURY GMP WR detectors provides local power supply (battery operated) and ZigBee Wireless communication. A receiver (ZB-TC) is then connected to the ratemeter to acquire the radiological data.

Upon request, a GPS locator can be optionally installed in the PS-ZB.

Both the GM-1 and the MERCURY GMP WR detectors are managed by a SATURN ratemeter, connected through a dedicated cable; the ratemeter provides power supply, signal processing and data visualization. Each detector-ratemeter couple forms a monitoring unit, which can be connected in a network to a central host PC running 5700 sMON management software.

Special stand-alone version of GM-1 and MERCURY GMP WR detectors are available for direct connection to a host PC.

This autonomous gamma probe is specially designed to cover the needs of first responders in an emergency scenario.

Based on the proven GammaTRACER design, the GammaTRACER Spider radiation monitor provides reliable measurement of the gamma dose rate and wireless data transmission to the crisis center by using SkyLINK/ShortLINK radio or Iridium satellite modem.

As public telecom infrastructure might be affected by overload or wide-ranging power breakdown, GammaTRACER is the solution for emergency applications.

The compact design and innovative self-deployable system enclosure facilitate deployment & radiation monitoring in a short period of time, which is particularly important for emergency use and roll-out in contaminated areas. The probe can be dropped out of a vehicle or pushed out through a lock or outlet. Exposure to personnel can thus be significantly reduced. Alternatively, deployment by a remote-controlled drone or by parachute is possible.