Moniteur Aerosol Alpha 7A

Galerie et schémas techniques

Description

Spécifications techniques

ANSI

ANSI N42.17B

Size

318 H x 191 W x 159 D mm

Power

85-264 V ac, less than 100 watts, 45-63 Hz.

Alarms

Red visual beacon, acknowledgeable from front panel. Sonalert for audible annunciation.

Weight

5 kg (11 lb)

Detector

Solid state, 490 mm active area

Air inlet

The Alpha-7 in-line head uses 2.5 cm (1”) tubing.

Approvals

Electrical approval: CE mark certified.

Puissance

85-264 V ac, moins de 100 watts, 45-63 Hz

Détecteur

état solide, surface active de 490 mm2

Effeciency

Pu-239 27% (4 pi geometry).

algorithms

quantification of airborne releases of

Connections

RJ-45 for 10/100 Base T Ethernet (calibration and/or networking)

Sample rate

.5 to 2 CFM (14 to 60 lpm).

Analog inputs

0 or 4-20 mA (logarithmic signal proportional to stack flow).

Output relays

Relay contact for alarm, fail, alert, and high activity alarms.

United States

+1 (508) 520-2815

Vacuum supply

Suggested is the RAP-1 (or RAP1-220 for 220V operation).

Analog outputs

0 or 4-20 mA analog output, assigned to various measured items, for example

Data Recording

Microsoft™ Access format database.

detector heads

at both DAC and DAC-hour levels, to also an excellent solution for

Nuclide library

Fully editable Microsoft Access database for any number of user-specified isotopes.

27 Forge Parkway

+1 (800) 274-4212 toll-free

• Stand-Alone or

This instrument design has succesfully designs; the radial entry head for

Bath Road, Beenham,

+44 (0) 118 971 2121

Sorties analogiques

sortie analogique 0 ou 4-20 mA, affectée à divers éléments mesurés, par exemple : faible concentration, concentration rapide, débit de l’échantillon, débit de la cheminée

Entrées analogiques

0 ou 4-20 mA (signal logarithmique proportionnel au débit de la pile).

network configurable

passed the rigorous ANSI N42.17B ambient air monitoring and the inline

Franklin, MA 02038 USA

+1 (508) 428-3535 fax

• Advanced peakshape

algorithms for the identification and ALPHA-7A is fully RadNet compliant.

D 91056 Erlangen, Germany

+49 (0) 9131 909-205 fax

Frauenauracher Strasse 96

+49 (0) 9131 909-0

Research Institute has also

control unit.

• Radial or inlinie smart

The ALPHA-7A has adjustable alarms, addition to monitoring work areas, it is

Particle collection/efficiency

Lovelace Respiratory Research Institute

Reading RG7 5PR United Kingdom

+44 (0) 118 971 2835 fax

PC-based continuous air monitor

particle collection efficiency and

The Model ALPHA-7A is a modern,

successfully tested the ALPHA-7A for

transuranics such as Pu and Pu.

stand-alone CAM, or be incorporated

European and other international

applications. Either head may be used

providing faster and more powerful

uniformity on the collection filter. The

rapidly warn workers of potentially

monitoring stacks and ducts.

operations. The Lovelace Respiratory

remotely from the central display and

alpha-emitting radionuclides, primarily

The ALPHA-7A can serve as a

Applications

• Peut servir de analyseur d’air continu autonome ou être incorporé à un réseau Ethernet
• Surveille simultanément 8 isotopes
• Algorithmes spécifiques de mesure des pics ; calcule l’activité isotopique en mappant des pics plutôt qu’en utilisant les zones d’intérêt (ROI)
• Mise à jour toutes les secondes des données spectrales alph