PART NUMBER:48-1609
4 Ranges Adjustable High Voltage Adjustable Threshold Utilizes G-M, Scintillation, or Proportional Detectors Built In Audio with ON/OFF Switch Total Range from 0 - 500,000 cpm Splash Proof
COMPATIBLE DETECTORS: G-M, proportional, scintillation METER DIAL: 0 - 500 cpm, 0 - 2.5 kV, BAT TEST (others available ) METER: 2.5" (6.4 cm) arc, 1 mA analog type MULTIPLIERS: X1, X10, X100, X1000 LINEARITY: Reading within 10% of true value with detector connected CONNECTOR: Series "C" (others available ) AUDIO: Built in unimorph speaker with ON/OFF switch (greater than 60 dB at 2 feet ) CALIBRATION CONTROLS: Accessible from front of instrument (protective cover provided ) HIGH VOLTAGE: Adjustable from 200 - 2500 volts (can be read on meter ) DISCRIMINATOR: Adjustable from 1 - 100 mV RANGE: Typically 0 - 500,000 counts/minute (cpm) RESPONSE: Toggle switch for FAST (4 seconds) or SLOW (22 seconds) from 10% to 90% of final reading RESET: Push-button to zero meter POWER: 2 each "D" cell batteries (housed in sealed compartment that is externally accessible ) BATTERY LIFE: Typically 2000 hours with alkaline batteries (battery condition can be checked on meter ) CONSTRUCTION: Cast and drawn aluminum with beige powder-coating 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: 6.5" (16.5 cm)H X 3.5" (8.9 cm)W X 8.5" (21.6 cm)L WEIGHT: 3.5 lbs (1.6 kg) including batteries
Suggested detectors are listed below and are not included with the survey meter price. An additional charge will be added for each detector ordered.
For Alpha Measurements For Beta Measurements For Gamma Measurements For Alpha/beta/gamma Measurements Model 43-1* Model 43-2* Model 43-5* Model 43-20 Model 43-44 Model 43-44-1 Model 43-65* Model 43-68 Model 43-90* Model 44-7 Model 44-9 Model 44-88 Model 44-89 Model 44-94 Model 43-20 Model 43-68 Model 44-1* Model 44-6 Model 44-7 Model 44-9 Model 44-21 Model 44-38 Model 44-88 Model 44-89 Model 44-92 Model 44-94 Model 44-98* Model 44-116* Model 44-2 Model 44-3 Model 44-6 Model 44-7 Model 44-9 Model 44-10 Model 44-17 Model 44-20 Model 44-21 Model 44-38 Model 44-62 Model 44-7 Model 44-9 Model 44-88 Model 44-89 Model 44-94
*For Mylar window scintillators it is strongly suggested that the optional overload indicator be used on the Model 12 Ratemeter to better determine the presence of a light leak.
Common Meter Dials
202-356 0 - 500 cpm; 0-2.5 kV For Any Detector  202-354 0-10 cps; 0-2.5 kV For Any Detector   202-618 0-660 cpm; 0-0.2 mR/hr For Model 44-9; 44-9-18; 44-40; 44-88; 44-89; 44-94        202-428 0-5 mR/hr For Model 44-2  202-645 0-5 mR/hr; 0-800 cpm For Model 44-2 and 44-9
Accessories Replacement Parts Check Source Source Holder Overload Indicator Scaler Option Shoulder Strap Headset Standard Carrying Case Air and Water Tight Carrying Case Cables Meter Bezel Meter Movement Handle Probe Clip
Ordering Info.; Technical Info.; Manual
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