Ludlum Model 4525-1400 Gate Monitor

• Data logging with automatic daily back-up
• Uninterruptible power supply
• Ethernet network capability
• 8 relays built-in for options
• Detectors have 3500 in³ of EJ-200 plastic scintillator (4 each with system)
• The Model 4525-14000 is a low level radiation monitoring system.

INDICATED USE: Low level radiation monitoring
SYSTEM OPERATION: Automatic monitoring of vehicles that pass between the detectors
COMPUTER SPECIFICATIONS:

• Intel Celeron D-2.53 GHz Processor
• Windows XP Professional
• 512 MB RAM
• 80 GB Hard Drive
• LCD-PC, 17" Touchscreen Monitor
• Mini USB keyboard with built-in touchpad
• DVD ± RW Drive

SYSTEM COMPUTER:

• Supports up to 4 lanes
• Up to 6 detectors per lane
• Data logging with automatic daily back-up
• 56k modem
• Uninterruptible power supply
• Radiation profile
• Ethernet network capability
• 8 relays built-in for options
• Inkjet photo printer
• 100 millisecond samples
• Remote HV adjust
• Vehicle counter
• Battery back-up
• Supplied with dual presence and speed sensors

System Computer

 ALARM TYPES:

1. Radiation
2. Overspeed
3. Sensors blocked
4. Instrument failure
5. Low battery

WEIGHT & DIMENSIONS: 40 Pounds (18.1 KG); 22" (55.9cm)W
X 38.3"(97.3cm)H X 18.7"(47.5cm)D
DETECTORS:

• Size: 3500 in³ of EJ-200 plastic scintillator (4 each with system)
• Detector has two PMTs ( an increase in efficiency of 30% over one PMT)
• Stainless steel enclosure with aluminum door
• Enclosure dimensions: 82" (208cm)H X 24.5"(62cm)W X 9"(23cm)D
• Weight: 650 pounds (295 kg)

INCLUDED ACCESSORIES:

• Remote Reset with 100’ cable

OPTIONAL ACCESSORIES:

• Strobe/horn w/50’ cable
• External video camera in weatherproof enclosure
  (each system can support one camera per lane)
• Detector stand set