$927 monthly/$309 weekly
Non-routine instrument setup and/or calibration requests will incur a one-time setup/calibration charge in addition to rental rate noted above. When this applies, you’ll be informed of the amount of the additional charge at time of order or, if requested, prior to placement of order.
- Weatherproof Plastic Scintillation Detectors
- Infrared Vehicle Approach Sensors
- Programmable Alarms
- RS-232 Interface
- Cesium 137 check source (if desired) must be ordered separately (see Instrument Rental, Sealed Sources, Cs-137)
INDICATED USE:
low level radiation monitoring
SYSTEM OPERATION:
The system will continuously monitor background levels until the infrared sensor identifies an object. It will then automatically switch to checking the object for radiation caused by contamination until the object is clear of the sensor, at which time the system will return to monitoring background.
DETECTORS:
2 ea. 7866 cm³ (480 in³) plastic scintillation detectors with 0.32 cm (0.13 in.) lead shielding in weathertight housings
AUDIO:
unimorph-type speaker (greater than 68 dB at 61 cm [24 in.])
METER:
15.2 cm (6 in.) arc 1 mA analog type
METER DIAL:
025 kcps
CHECKING:
(green LED) indicates vehicle is passing through system
SYSTEM OK:
(green LED) indicates that system is functioning properly
CHANNEL 1:
pushbutton to check the countrate on channel 1
CHANNEL 2:
pushbutton to check the count rate on channel 2
ALARM:
indicated by red LEDs, red flashing lamp, and audible tone (can be internally set from 18.5 deviations above background in half-step increments)
AUDIO ACKNOWLEDGE:
pushbutton to silence the audio after an alarm has been indicated
ALARM RESET:
pushbutton to reset the alarm.
FAIL 1:
(yellow LED) indicates when the signal is not received from detector 1
FAIL 2:
(yellow LED) indicates when the signal is not received from detector 2
RS-232:
9-pin connector to allow for connection of computer for data logging
CONTROLS:
5-pin connector allowing for connection of infrared sensors
RELAYS:
3-pin connector allowing for connection of red alarm strobe or other external alarm indicators
POWER:
95135 Vac (178240 Vac available on request), 5060 Hz single phase
ELECTRONICS CONSTRUCTION:
steel NEMA 12 enclosure
TEMPERATURE RANGE:
-29 to 60 °C (-20 to 140 °F), may be certified to operate from -40 to 65 °C (-40 to 150 °F)
SIZE:
electronics: 38.1 x 30.5 x 16.5 cm (15 x 12 x 6.5 in.) (H x W x L)
detectors (ea.): 17.8 x 168.9 cm (7 x 66.5 in.) (Dia x L)
WEIGHT:
electronics: 8.2 kg (18 lb)
detectors (ea.): 27.6 kg (60.9 lb)
