Ludlum Model 272

   Area Radiation Monitor Analog Remote Display/Annunciator

Features

• Audible Alarm Indication with ON/OFF
• Relay Control
• Alarm Reset
• Logarithmic Analog Meter

• Power Provided by Model 375

Specifications

PART NUMBER: 48-2656

INDICATED USE: Remote display/annunciator for the Model 375 Area Radiation Monitor
METER FACE: 0.1 - 10k mR/hr logarithmic scale (others available)
STATUS INDICATORS: OK (green light) Indicates the instrument is functioning properly, HIGH ALARM: (red LED) Indicates that the radiation level exceeds the high alarm point, DETECTOR FAIL: (red LED) Indicates detector overload, no count from detector, or instrument failure

CONTROLS: Audio: On/Off Remote Alarm Relay: Enable/Disable Alarm Reset
RELAY: 9 pin connector allowing for external alarm indicators (can be enabled or disabled)
AUDIO: Sonalert type speaker with enable/disable switch (greater than 68 dB at 2 feet)
POWER: Provided by Model 375 (20 foot cable included)
CONSTRUCTION: Aluminum housing with ivory polyurethane enamel paint
METER: 2.5" (6.4 cm) arc, 1 mA analog type
TEMPERATURE RANGE: -4° F(-20° C) to 122° F(50° C) May be certified for operation from -40° F(-40° C) to 150° F(65° C)
SIZE: 9" H x 5" W x 4.3" D (22.9 x 12.7 x 10.9 cm)
WEIGHT: 2 lbs. (0.9 kg)

This Product is CE Certified

Technical Information

• Model 272 Data Sheet

• Model 272 Manual

Other Ludlum Products

• Other Ludlum Products

Ludlum Information

• Ludlum Introduction

• Ludlum Resources

• Ludlum Warranty

• Ludlum Repair and Calibration

• Ludlum Training