Moniteur Particules Beta AMS 4

Galerie et schémas techniques

Description

Caractéristiques

• Détection de particules Bêta, d’iode et de gaz rares
• Soustraction continue du bruit de fond
• Alarmes de concentration, dose et d’activité

Spécifications techniques

Size

24.6 H x 27.4 W x 18.6 D cm (9.68” H x 10.8” W x 7.31” D)

Poids

3,4 kg

Power

0.2 hp, 3 Amps @ 115 VAC or 1.5 Amps @ 220 VAC

FIFP10

Filter paper. 47 mm, particulate type LB5211 or equivalent.

FIFP16

Filter paper. 47 mm, iodine type 508 Charcoal Impregnated.

Keypad

18 keys, full numeric plus function keys.

Taille

32,5 H x 27,9 L x 22,2 P cm (2,80 H x 11,00 L x 8,75 P pouces)

Weight

8 kg (17 lbs).

Window

2 to 3 mg/cm2, mica.

Printer

RS-232 serial DB9.

AMS4 OPT 1

Integral pump module.

AMS4 OPT 4

RS-485 computer port for networked systems.

AMS4 OPT 7

In-line sampling head.

AMS4 OPT 8

Noble gas sampling head.

AMS4 OPT 11

99Tc Noble gas transfer calibration standard

AMS4 OPT 13

WinAMS Windows™ based system monitoring and calibration PC software

AMS4 OPT 14

Radial entry sampling head.

AMS4 OPT 1A

115 VAC and 220 VAC available.

4πEfficiency

6.4%85Kr, 4.4%133Xe (nominal)

Analog Output

0 to 5 VDC output, five decade logarithmic.

Detector Type

2 each 5 cm (2”) diameter sealed proportional (Ar/CO2), 80 kPa (600 Torr) fill pressure.

United States

+1 (508) 520-2815

RS485TORS232BB

RS-485 to RS-232 adapter.

Data Log Buffer

2,000 entries of combined Concentration and Status.

Flow Rate Range

8.5 to 113 l/min, 0.5 to 6.8 m3/hr (0.3 to 4.0 ft3/min).

Gamme de débit

8,5 à 113 l/min, 0,5 à 6,8 m3/hr (0,3 à 4,0 ft3/min)

Visual Displays

Two rows x 20 characters high visibility vacuum fluorescent, percentage of Alarm 40-element LED bar graph.

27 Forge Parkway

+1 (800) 274-4212 toll-free

AMS4 OPT 6A, B, C

4.6, 7.6, and 15.2 m (15, 25 and 50’) extension cable/hose for remote use of radial entry and noble gas heads.

Alarm/Fail Relays

SPST, 15 A @ 30 VDC / 120 VAC resistive.

Status Indicators

Front panel lights display READY and MALFUNCTION conditions, red alarm strobe light, sonalert

Change information

Equivalent to 83 days of 1 hour detail, nearly 14 days of 10-minute detail or over 24 hours of 1 minute detail.

Flow Rate Capacity

56 l/min (2.0 ft3/min) nominal at STP with clean filter.

Power Requirements

100 to 240 VAC, 50 to 60 Hz, 120 Watts maximum.

Bath Road, Beenham,

+44 (0) 118 971 2121

Besoins en énergie

100 à 240 VAC, 50 à 60 Hz, 120 watts maximum

Calibration Sources

99Tc,137Cs, or90Sr/90Y

Communication Ports

Computer: DB9, RS-232 standard, RS-485 optional.

Franklin, MA 02038 USA

+1 (508) 428-3535 fax

D 91056 Erlangen, Germany

+49 (0) 9131 909-205 fax

Frauenauracher Strasse 96

+49 (0) 9131 909-0

portable use applications.

The AMS-4 is very portable, has real time

A system is comprised of the

gamma background subtraction using two

Reading RG7 5PR United Kingdom

+44 (0) 118 971 2835 fax

device, mated to any of a variety of

can be stand-alone or part of a network of

microprocessor-based central readout

detectors, remote sampling capability and

releases of beta emitting particulates,

CFR Part 20. The system additionally

to workers exposed to potential airborne

common radionuclides as specified by 10

The AMS-4 is a radiation-in-air detection

The monitor offers user-selected alarms

detection heads which are either attached

beta CAMs. The system can also be used

directly to the readout or used remotely.

for stack monitoring of effluent releases

system, designed to provide early warning

based on DAC or DAC-hour levels of

iodine or noble gases. Its lightweight and

permits the user to enter a DAC constant for

Applications

• Surveillance de la radiation bêta dans les environnements industriels
• Contrôle de la contamination dans les laboratoires
• Suivi des niveaux de radiation bêta dans les installations médicales
• Analyse et gestion de la sécurité dans les environnements de recherche