¡ NEW !

ERiS2-M and ERiS2-G

Radiation and Radioactive Contamination Multisonde Monitor


The ERiS2-M is a highly versatile multisonde monitor for the measurement of ambient radiation and radioactive contamination. The ERiS2-G also has a built-in GPS.

Multisonde with internal detector
External probes for alpha, beta, gamma and gamma detection and radiation and X-ray probes. Compatible with MS6020 monitor probes.
Rechargeable Ion-Li battery
Internal rechargeable Ion-Lithium battery of great capacity and with multiple recharge options (PC, electric network, vehicles, power-bank, etc).
Built-in GPS
Optional built-in high sensitivity GPS sensor. When activated, it allows to record the values of the measurements with the geographical location.
Data memory.
Manual and automatic recording of the measurement values with the date, time and optionally with the geographical coordinates, in the models with buit-in gps.
USB connectivity
It has a USB port for connection to the PC for downloading data. It also allows recharging the internal battery.
Software.
For downloading stored values, and data management.
Several models.
To adjust as much as possible to the needs of the user, there are available different options: a model without internal detector or two models with internal detector (maximum range of 10 mSv/h or 100 mSv/h).
Small and lightweight
Compact instrument, of reduced dimensions and only 220 g.
User friendly
The navigation through the menus is very intuitive and it has the possibility to choose language (Spanish or English). That makes it a very easy to use device.
Several measurement modes.
Rate mode for the measurement of the current radiation, freezing mode of the maximum value reached, search mode, and dosimeter mode with accumulation of dose and time.
Fast response.
Stable measurement combined with rapid response to a sudden variation of the radiation field greater than 3 times the standard deviation of the mean value.
Self-diagnosis.
Continuous checking of the status of the detector, the battery level, and alarm levels.
Adjusted and calibrated.
After manufacture, each instrument is adjusted and calibrated individually for ambient equivalent dose H*(10), with the reference radioisotope Cs137. A complete traceable Certificate is delivered with the instrument.
Accesories.
It is supplied with charger, USB cable, software, user manual and manufacturer's calibration certificate. Optional accessories are a carrying case, shoulder bag, carrying case, telescopic pole, etc.

The ERiS2-M/G monitor is a versatile instrument for radiation detection and measuring, thanks to its features, its variety of detectors and accessories.

  • Interchangeable external probes for contamination and radiation detection.
  • Compatible with probes of MS6020 multisonde monitor .
  • Recognition of the probes and their parameters (alarms, factors, etc).
  • Rate mode and counter mode with configurable time limit.
  • Measure freeze and search mode.
  • Compact, Portable and Lightweight.
  • Self-diagnosis with alarm indication, detector failure, battery level and saturation of the measuring range.

In orther to adapt to any application, there is a complete set of radioactive contamination probes (Alpha, Beta, Gamma) and radiation (Beta, Gamma, X-rays) with different types of detectors (Geiger-Müller, proportional, scintillation), and different measurement ranges and energy ranges.

The ERiS2 is fully compatible with the probes used by the MS6020 multisonde monitor. The exchange of probes is very simple . When switched on, the ERiS2-M recognizes the probe and automatically applies its parameters, calibration factors, alarm thresholds, etc.). Any change of the parameters is stored in the probe itself so it can be used with any other ERiS2-M/G monitor. Contamination probes have a library of 7 totally free isotopes in which the user can configure all parameters.

A complex calculation system performs all the necessary operations, applying the corresponding factors and parameters, for the conversion of the detected events to the scientific unit (cps, Bq, Bq/cm², µSv/h, µSv) that the user selects. In addition, it applies the dead time correction characteristic of some detectors, as well as the background subtraction for the activity units (Bq and Bq/cm²).

The ERiS2 continuously checks the alarm levels, the battery level, the status of the probe, etc., and it immediately reports any incident or anomaly.

The ERiS2 allows different types of measurement depending on the application. The rate mode has a dynamic time constant, that is, the counting time is fixed as long as the deviation does not exceed 3 times the standard deviation of the mean, in which case, an automatic update of the measurement will occur. This means that the measurements are stable but that, in case of a significant change in radiation level, the response of the meter is very fast.

With contamination probes and for measurements with a fixed and prolonged time (smear measurements, calibrations, etc.), the equipment has the counter mode in which the user can set the counting time.

Another interesting function is the search mode, which shows a graph indicating the pulses detected with a small time constant of 5 seconds, so that it allows to see the detected events in an intuitive way while performing, for example, the scan of a surface.

The ERiS2 can save the measurements . The records include the date, time, measurements, unit, etc. It can save manually, or automatically with configurable sampling times. The ERiS2-G model, with built-in GPS, also allows recording the measurements together with the geographical coordinates. With a simple software the user can download data and storage them on a PC.

There is also a wide variety of optional accessories that allow the ERiS2 to adapt to different applications.

AVAILABLE MODELS:

Model Reference Description
ERIS2-M0 LAM046V01

Basic model, with the common features but without internal detector

ERIS2-M10 LAM046V02

Model with gamma and X-rays detector up to 10 mSv/h

ERIS2-M100 LAM046V03

Model with gamma and X-rays detector up to 100 mSv/h

ERIS2-G0 LAM047V01

Basic model, with the common features and GPS sensor, but without internal detector

ERIS2-G10 LAM047V02

Modelo con detector interno para gamma y RayosX hasta 10 mSv/h, and GPS sensor

ERIS2-G100 LAM047V03

Modelo con detector interno para gamma y RayosX hasta 100 mSv/h, and GPS sensor


INCLUDED ELEMENTS:

ERIS2-M0 ERIS2-M10 ERIS2-M100 ERIS2-G0 ERIS2-G10 ERIS2-G100
Batteries charger
USB communication cable
User's manual
Data download software
Calibration Certificate (internal detector)


COMMON TECHNICAL SPECIFICATIONS:

ERIS2-Mx ERIS2-Gx
GPS Sensor NO Built-in high sensitivity sensor
Data Memory Record of date, time, measurement, parameters, status, etc. Selection of manual, automatic or timer. Capacity for approx. 8000 memory locations. Record of date, time, measurement, parameters, status, etc. Selection of manual, automatic or timer. Capacity for approx. 8000 memory locations (4000 if coordenates are included)
Measurement units -in radiation: rate (µSv/h, mSv/h) and accumulated dose with accumulation time
-in contamination: cps (max: 50 kcps), Bq, Bq/cm2.
Connectivity -USB 2.0, Mini-B type connector, for communication and battery recharge.
-Connector for compatible external probes.
Power High capacity internal rechargeable Lithium-Ion battery. Autonomy depends on the operational options. Maximum autonomy without recharge of approx. 300 hours (measuring background).
Response time Dynamic, minimum 2 s, 3-sigma criterion (standard deviation of the mean).
Pushbuttons Cover and high quality membrane keys.
LED Bicolor, alarm indication (red), and battery recharge (blue).
Display Graphic LCD, with backlight controlled by keyboard.
Case ABS. IP51.
Audio Piezoelectric, indication of alarms. Controlled by keyboard.
Dimensions 11.7 x 7.2 x 2.5 cm.
Weight 220 g.
Temperature range -10ºC to +50ºC
Humidity range max. 90% RH (no condensed).


MEASURING TECHNICAL SPECIFICATIONS:

ERIS2-M0 (-G0) ERIS2-M10 (-G10) ERIS2-M100 (-G100)
Detector type Depending on the connected sonde -Energy Compensated Geiger-Müller detector
-External: Depending on the sonde
Measuring type Depending on the sonde -Internal: Gamma and X-Rays, H*(10). Calibration related to Cs137 (662 KeV)
-External: Depending on the sonde
Gamma sensibility
(related to Cs137)
Depending on the sonde -Internal: approx. 1700 cps/mSv/h
-External: Depending on the sonde
-Internal: approx. 700 cps/mSv/h
-External: Depending on the sonde
Rate ndication range Depending on the sonde -Internal: 0.01 µSv/h - 10.0 mSv/h
-External: Depending on the sonde
-Internal: 0.01 µSv/h - 100 mSv/h
-External: Depending on the sonde
Measuring range Depending on the sonde -Internal: 0.01 µSv/h - 10 mSv/h
-External: Depending on the sonde
-Internal: 0.1 µSv/h - 100 mSv/h
-External: Depending on the sonde
Accumulated dose indication range 0.01 µSv - 1 Sv
Energy range Depending on the sonde -Internal: 25 KeV a 1.3 MeV
-External: Depending on the sonde
-Internal: 40 KeV - 1.3 MeV
-External: Depending on the sonde
Energy dependence
(related to Cs137)
Depending on the sonde -Internal: max deviation ± 20% in the optimal energy range (relative to Cs137).
greater than ± 20% outside the optimal energy range (up to 10MeV)
-External: Depending on the sonde
Accuracy Max deviation ±15% over the entire optimum measurement range (relative to Cs137).


FUNCTIONS AND FEATURES:

ERIS2-M0 ERIS2-M10 ERIS2-M100 ERIS2-G0 ERIS2-G10 ERIS2-G100
Password for changing parameters YES
Language selection YES, Spanish or English
Dead time correction YES
Counter/Timer with adjustable time YES, with contaminatin sondes
Measuring units cps, Bq, Bq/cm², Sv/h, Sv
Self-test with indication of alarms, detector error, low battery, and out of range YES
Dinamic time constant, 3-Sigma criteria YES
Display maximum YES
"Search" function YES
data memory YES
Data Download software YES

GAMMA AND X-RAYS RADIATION SONDES:

RD1L

Gamma and X-ray radiation sonde, up to 10 mSv/h

Ref: LAM009V01

RD1W

Gamma and X-ray radiation waterproof sonde, up to 10 mSv/h

Ref: LAM031V01

RD2H

Gamma and X-ray radiation sonde, up to 200 mSv/h.
Optional: extended range up to 1 Sv/h.

Ref: LAM020V01

RD2W

Gamma and X-ray radiation waterproof sonde, up to 200 mSv/h.
Optional: extended range up to 1 Sv/h.

Ref: LAM032V01

RD2L

Beta, Gamma and X-ray radiation sonde, up to 10 mSv/h

Ref: LAM012V01

RD4L

Gamma and X-ray radiation sonde, up to 100 µSv/h, with scintillation detector

Ref: LAM014V01

RD1L RD1W RD2H RD2W RD2L RD4L
Type of measurement Equivalent dose, H*(10), in Sievert
Type of detection Gamma and X-Rays Gamma, X-Rays and Beta Gamma and X-Rays
Type of detector Energy compensated Geiger-Müller Energy compensated Geiger-Müller, with mica open window of 9 mm of diameter NaI(Tl) Scintillation detector of 25x25 cm (1"x1")
Measuring range 0.1 µSv/h - 10 mSv/h 1 µSv/h - 200 mSv/h
Optional: Extended range up to 1 Sv/h
0.1 µSv/h - 10 mSv/h 0.05 µSv/h - 100 µSv/h
Gamma sensibility (related to Cs137) approx. 1.8 cps/µSv/h approx. 0.17 cps/µSv/h approx. 1.8 cps/µSv/h approx. 280 cps/µSv/h
Energy range 40 KeV - 1.3 MeV 50 KeV - 1.3 MeV 40 KeV - 1.3 MeV 20 KeV - 2 MeV
Energy dependence (related to Cs137) -max. ±20% in the optimal range of energy (related to Cs137).
more than ±20% out from optimal range of energy.
Very dependent on energy
Contact us!
Accuracy ±15% max., in the measuring range (related to Cs137) ±20% max., in the measuring range (related to Cs137) ±15% max., in the measuring range (related to Cs137) Very dependent on energy
Contact us!
Case Aluminium
IP Protection IP51 IP68, waterproof IP51 IP68, waterproof Without protection because of open window detector IP51
Dimensions 135 x Ø 35 mm 148 x Ø 35 mm 135 x Ø 35 mm 148 x Ø 35 mm 135 x Ø 35 mm 217 x Ø 35 mm
Weight 150 g 165 g 150 g 165 g 150 g 270 g
Temperature range -10ºC to +50ºC 0ºC to +40ºC
Humidity range max. 90% RH non-condensing

RADIOACTIVE CONTAMINATION SONDES:

CT15

Alpha, Beta, Gamma contamination sonde, with open-window detector of 15 cm²

Ref: LAM005V01

CT1C

Contamination sonde for low energy gamma, with scintillation detector

Ref: LAM015V01

CT115AB

Alpha, Beta, Gamma contamination sonde, with detector of 170 cm², and discriminator to measure only Alpha

Ref: LAM006V01

CT115BG

Alpha, Beta, Gamma contamination sonde, with detector of 170 cm², and now with discriminator to measure only Alpha

Ref: LAM010V01

CT15 CT1C CT115AB CT115BG
Type of measurement Superficial radioactive contamination
Type of detection Alpha+Beta+Gamma Low energy gamma -Alpha+Beta+Gamma
-Only Alpha
-Alpha+Beta+Gamma
-Only Alpha NEW
Type of Detector Open-window Geiger-Müller NaI(Tl) Scintillation of 25x2.5 mm (1"x0.1") Argon Proportional (sealed) Xenon Proportional (sealed)
Window Mica of 1.5-2 mg/cm² Aluminium of 0.025 mm thick Aluminium of 2 mg/cm² Aluminium of 3 mg/cm²
Detection total area 15 cm² 5 cm² 170 cm² 170 cm²
Measuring range max. 10000 cps max. 50000 cps
Gamma sensibility (related to Cs137) approx. 60 cps/µSv/h - approx. 30 cps/µSv/h approx. 60 cps/µSv/h
Energy range (beta, gamma) min. 35 KeV 10 KeV - 200 KeV min. 60 KeV min. 25 KeV
Case Aluminium
Dimensions 140 x Ø65 mm 200 x Ø35 mm 212 x 119 x 85 mm
Weight 250 g 190 g 800 g
Temperature range -10ºC to +50ºC 0ºC to +40ºC -10ºC to +50ºC
Humidity range max. 90% RH non-condensing

Sondes connection cable

Connection cable between the ERiS2 monitor and sonde. It is a type spiral cable with a minimum lenght of 50cm and maximum lenght of 2m

Connection cable for waterproof sondes

Special waterproof cable to connect the ERiS2 monitor with waterproof sonde. Cables with different length are available.

USB communication cable

Communication cable

Included with ERiS2 models

Standard battery charger

Standard batteries charger for MS6020, from main power 100-220VAC

Included with ERiS2 models

Batteries charger, for vehicles

Charger of ERiS2 batteries, for charging in vehicle with lighter adapter (12V)

Case for ERiS2

Protection and transport case for ERiS2, with strap

Cases for ERiS2 y sondas

Plastic cases for ERiS2, with capacity for 2-3 sondes of different type.

Telescopic pole

Telescopic pole with a maximum length of 2m. The ERiS2 monitor can be placed and removed easily

Wall holder for CT115 sonde

Wall holder for CT115 sonde. The operator can check its hands without touching the sonde. The sonde can be displaced easily from the holder to check clothes, etc.

CT115 window protector

Window protector for CT115AB and CT115BG sondes, very easy to place and remove.

Holder of ERiS2 for sondes

Wall holder for radiation sondes

Holder for sondes

Holder for cilindrical sondes, to measure on any surface


La siguiente tabla muestra una comparativa entre instrumentos para la medida de radiación.

ERIS1R
MS6020
ERIS1D
RM1001-RD
RM1001B-RD
Medida de radiación Gamma y RayosX, H*(10)
Posibilidad de medir contaminación alfa, beta y gamma con sondas externas
Detector interno Opcional Opcional Opcional
Sondas externas Opcional Opcional Opcional
Multisonda
Portátil
Estacionario Opcional Opcional
Soporte de pared Opcional Opcional
Baterías recargables
Alimentación externa
Grabación de datos Opcional Opcional
Software de descarga/registro de datos Opcional Opcional


La siguiente tabla muestra una comparativa entre instrumentos para la medida de contaminación.

ERIS1C
MS6020
ERIS1D
RM1001-CT
RM1001B-CT
Medida de radiación Gamma y RayosX, H*(10) Opcional
Posibilidad de medir contaminación alfa, beta y gamma con sondas externas
Detector interno de contaminación
Sondas externas para contaminación Varios modelos Varios modelos Varios modelos
Multisonda
Portátil
Estacionario Opcional Opcional
Soporte de pared Opcional Opcional
Baterías recargables
Alimentación externa
Grabación de datos Opcional Opcional
Software de descarga/registro de datos Opcional Opcional

ERiS2-M/G Radiámetro Multisonda de radiacion y contaminacion - Folleto comercial en Español - 1/2/2019


¿En qué se diferencian la medida de la radiación y la medida de la contaminación radiactiva?

Se habla de medida de radiación cuando nos referimos al nivel de radiación ambiental, normalmente gamma o RayosX, usando la unidad del Sistema Internacional, Sievert por hora. Sin embargo, en la medida de contaminación nos referimos al nivel de radiactividad superficial de un emisor alfa, beta o gamma. Este último es el apropiado para chequear superficies a corta distancia, ya que, dependiendo del emisor, el alcance en aire puede ser de milímetros o centímetros.

¿Por qué el Eris1D lleva un filtro en la ventana del detector?

Antes de nada hay que indicar que los detectores tipo Geiger de ventana tienen curvas de respuesta que varían significativamente dependiendo de la energía de la radiación detectada. Esto significa que para diferentes energías se necesitan diferentes coeficientes de calibración. Es por ello que cuando en el Eris1D el filtro está posicionado tapando la ventana tiene dos importante funciones. En primer lugar, atenúa las energías de los fotones, de forma que con el ajuste de calibración de fábrica realizada para el emisor de Cs-137, se garantiza que las medidas en el display van a estar en un rango de +/-20%, independientemente del emisor gamma o de RayosX. En segundo lugar, se garantiza que no está midiendo ningún emisor alfa ni beta, por lo que se tiene la certeza que el valor en pantalla corresponde a emisores gamma, y por tanto, no alteran de alguna forma el valor medido.

¿Es fácil cambiar de un modo de medida al otro?

Es muy fácil. Para pasar de medir contaminación a radiación, o viceversa, tan solo hay que girar manualmente el filtro y el Eris1D lo detecta automáticamente y cambia la unidad de medida y aplica el factor correspondiente (en el caso de la radiación).

¿Cuando es apropiado medir con la ventana abierta o cerrada?

Si lo que se desea es medir el nivel de radiación ambiental, se debe medir con la ventana tapada. Si lo que se desea es chequear una superficie que se cree contaminada, o buscar posibles fugas, lo mejor es hacerlo con la ventana abierta y lo más cerca posible para detectar posibles emisores alfa, beta o gamma.

¿Por qué se calibra en Cesio 137?

Los detectores de este tipo tienen un rango de medida que va de varias decenas de KeV (kiloelectrón-voltio) a 1.2-2 MeV (Megaelectrón-voltio). El Cesio-137 es un emisor gamma principalmente, cuya energía de emisión es de 660 KeV, es decir, aproximadamente en la mitad del rango de medida de este tipo de detectores. Por eso, se adopta internacionalmente como el radioisótopo ideal para ajustar y calibrar este tipo de intrumentos para la medida de la radiación ambiental.

¿Qué significa H*(10)?

Es una nomenclatura internacional que hace referencia a la Dosis Equivalente Ambiental, cuya unidad del Sistema Internacional es el Sievert. Por eso, el Eris1D es calibrado en esta magnitud y muestra la medida de radiación en esta unidad (en uSv/h, o en mSv/h).

¿Es muy delicada la ventana del detector?

Todos los detectores de ventana abierta tienen una membrana muy fina permitiendo la detección de las partículas alfas y emisores beta y gamma de baja energía, pero con el inconveniente de que es muy delicada. Por ello, además de la protección del propio filtro, la ventana del Eris1D está protegida por una rejilla con un 80% de transparencia. No obstante, se advierte que no se debe introducir ningún elemento a través de la rejilla.

¿Que diferencias hay con el Eris1R y el Eris1C?

El Eris1D es una mezcla de los modelos Eris1R y Eris1D. El Eris1R es específico para la medida de la radiación ambiental gamma mientras que el Eris1C es específico para la medida de la contaminación radiactiva alfa, beta y gamma. El Eris1D permite los dos tipos diferentes de medida pero con algunas limitaciones en sus prestaciones. Por ejemplo, en la medida de la radiación, el rango de medida es menor y no dispone del valor de la dosis acumulada, como tiene el Eris1R. En cuanto a la contaminación, no dispone de una librería de isótopos y de la unidad de Bq/cm2, como si dispone el Eris1C. En la pestaña de "Productos Relacionados" o "Comparativa" se pueden ver las diferencias entre los 3 modelos.



Copyright 2015-2019 LAMSE S.L. - All rights reserved