AREA MONITOR

Self-Contained Wall-Mounted or Portable

Model # WA-2A, WA-2AI, WA-2AP([fig] ([fig] ([fig] Portable WA-2AP, Wall Mounted WA-2A, WA-2AI) FEATURES:

* SELF-CONTAINED

* RESPONDS TO GAMMA OR X-RAYS

* VAPOR-TIGHT HOUSING

* INTERMITTENT ALARM, LIGHT AND TONE

* LOG RESPONSE

* DOOR INTERLOCK CAPABILITY

* LATCHING OR SELF-RESETTING ALARM

* NON-CONTACTING SOLID STATE SETTABLE ALARM

* ENERGY INDEPENDENT (WA-2AI & WA-2AP)

* BATTERY BACK-UP (OPTIONAL)

DESCRIPTION: Area Monitors of the WA-2A (four decade) family
are self-contained in a vaportight wall mountable housing.
WA-2AI has external energy compensated detector. WA-2AP
has sturdy handle and rubber feet for easy portability.
All controls are internal to prevent tampering, leaving
a simple exterior with red alarm light, level indicating
meter and "normal" operation
light. The case allows checking of complete system with
a low level radiation source without opening the monitor
case.


APPLICATION: WA-2A series Area Monitors serve as gamma or
x-ray alarms in power plants, hospitals and industrial locations
and other areas where ruggedness, "vaportight"
construction and long unattended use are required.



SPECIFICATIONS:

Range: Four decade 0.1-1000 mR/hr other ranges and detectors
available as options from .01 mR/hr to 100 R/hr.

Energy Response: ±15%, 80 KeV to 1.3 MeV, ±18% 40 KeV
to 1.3 MeV.

Power Cable: 6 ft. cable furnished; insulated to 600V.
Three prong grounded connector (conduit operation optional).

T_{\textrm{A}}                                   TECHNICAL ASSOCIATES                                   
------------------------------------------------------------------------------------------
  7051 ETON AVENUE * CANOGA PARK, CA 91303 TELEPHONE (818) 883-7043 * FAX(818) 883-6103   


$Revision: 1.1 $

AREA MONITOR

Self-Contained Wall-Mounted or Portable

Model # WA-2A, WA-2AI, WA-2AP

READOUTS

Meter: 3-1/2" vaportight rugged D'Arsonval movement.

High Level Alarm: Flashing red light & intermittent
2900 Hz tone

Alarm Set: Internal set - visible on meter while being
set

Alarm Latch: Internal switch or jumper can be set by
user for latched or unlatched operation

Battery Back-Up: 20 minutes lifetime standard. 7 day
separate battery pack (optional).

Case: Weathertight and vaportight, steel, enameled

Dimension: 5-1/2" D x 9"
W x 16" H - WA-2A
5-1/2" D x 10" W x 20"
H - WA-2AI, WA-2AP

Weight: 12-1/2 lbs. WA-2A (15 lbs. WA-2AP, WA-2AI)

Shipping Weight: 25 lbs.

Detector: GM Model T-1216 (non-saturating operation).
Mounted internally in WA-2A
Mounted externally and energy compensated in WA-2AI & WA-2AP
Specify "close coupled" or
20 ft cable.



ACCESSORIES

Check Source: Cs-137, 10 \mu Ci,
license exempt.

Relay: 5A SPDT to operate other circuits (3 total).

Remote Alarm: RAL-3W: flasher-beeper,
or ALS-3W: remote meter plus alarm.








T_{\textrm{A}}                                   TECHNICAL ASSOCIATES                                   
------------------------------------------------------------------------------------------
  7051 ETON AVENUE * CANOGA PARK, CA 91303 TELEPHONE (818) 883-7043 * FAX(818) 883-6103   


$Revision: 1.1 $