Ludlum Radiation Friskers |
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Ludlum Part Number: 48-3885
Integrated Lightweight Radiation Frisker Alpha/Beta/Gamma Survey, Sample Counting Standard 15.51 cm² GM Pancake Detector Efficiency: 2% C-14; 22% Sr-90/Y-90; 18% Tc-99; 32% P-32; 11% Pu-239; 0.2% I-125; <1% Tc-99m Ratemeter, MAX Hold, Scaler Modes Count Rate and Scaler Alarms, cpm/cps Simple Two-Button Operation |
High-Impact Plastic, Water-Resistant Seals
Automatic Display Backlight Includes Wrist Strap and Lanyard Data Sheet Product Manual Quick Start Guide Calibration Procedure Model 26 Overview (YouTube) Model 26 Tutorial (YouTube) |
Ludlum Part Number: 48-4007
Integrated Lightweight Radiation Frisker Alpha/Beta/Gamma Survey, Sample Counting Standard 15.51 cm² GM Pancake Detector Efficiency: 2% C-14; 22% Sr-90/Y-90; 18% Tc-99; 32% P-32; 11% Pu-239; 0.2% I-125; <1% Tc-99m Includes Dose Compensation Filter to Flatten Energy Response for Exposure Rate Dead-Time Correction (DTC) Allows Gamma Measurements up to 500 mR/hr |
Count Rate, Exposure, Dose, Counting Alarms
Simple Three-Button Operation Displays in mR/hr or cpm High-Impact Plastic, Water-Resistant Seals Automatic Display Backlight, Flashing ALARM Includes Wrist Strap and Lanyard Data Sheet Energy Compensation Filter Report Model 26 Overview (YouTube) Model 26 Tutorial (YouTube) |
Ludlum Part Number: 48-3995
Integrated Lightweight Radiation Frisker Alpha/Beta/Gamma Survey, Sample Counting Standard 15.51 cm² GM Pancake Detector Efficiency: 2% C-14; 22% Sr-90/Y-90; 18% Tc-99; 32% P-32; 11% Pu-239; 0.2% I-125; <1% Tc-99m Ratemeter/Peak/Timed Frisk Modes Count Rate and Scaler Alarms |
Simple Two-Button Operation
Displays in cpm or cps High-Impact Plastic, Water-Resistant Seals Automatic Display Backlight Includes Wrist Strap and Lanyard Daylight-Visible Green and Red Status LEDs Data Sheet Product Manual |
Ludlum Part Number: 48-4179
Integrated Lightweight Radiation Frisker Alpha/Beta/Gamma Survey, Sample Counting Standard 15.51 cm² GM Pancake Detector Efficiency: 2% C-14; 22% Sr-90/Y-90; 18% Tc-99; 32% P-32; 11% Pu-239; 0.2% I-125; <1% Tc-99m Dead-Time Correction (DTC) Allows Gamma Measurements up to 1000 mR/hr Count Rate and Scaler Alarms |
Ratemeter/Peak/Timed Frisk Modes
Simple Two-Button Operation Displays in cpm or cps High-Impact Plastic, Water-Resistant Seals Automatic Display Backlight Includes Wrist Strap and Lanyard Daylight-Visible Green and Red Status LEDs Data Sheet Product Manual |
Ludlum Part Number: 48-4357
Alpha/Beta Frisker 7-inch Color Touch-Screen Display Shows All Readings Simultaneously in a Large, Simple Layout Simple Setup and Use Can Be Used with Various Scintillation or Proportional Detectors |
Either Imperial or SI Units
Rechargeable Backup Battery Automatic Background Subtraction During Measurements Data Sheet Product Manual Video |
Ludlum Part Number: 48-3695
Alpha Frisker/Hand Monitor/Glovebox Monitor Alpha Air Proportional Radiation Detector with Integrated Electronics 10% Pu-239 Efficiency (4π) User-Adjustable Alarm Audio Operates up to 30 Minutes Between Charges 139 cm² Window Active Area 110 cm² Window Open Area |
0.4 mg/cm² Window
Detector Operates Independent of Stand No Batteries, Cable or Gas Required Data Sheet Product Manual Alpha Spot Monitor Detector Outline Drawing Stand Outline Drawing |