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Model 193 MicroR Meter |
- 4 Ranges
- Automatically Adjusting Alarm Setting
- Micro-processor based
- Utilizes Gamma Scintillator
- Total Counting Range from 0 - 5,000
µR/hr
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PART NUMBER:48-2959
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INDICATED USE: General purpose survey with alarming
capabilities
CONNECTOR: Series C (others available)
METER DIAL: 0 - 5 microR/hr, BAT TEST (others available )
MULTIPLIERS: X1, X10, X100, X1000
LINEARITY: Reading within plus or minus 10% of true value
ALARM: The Model 193 has a dual action alarm.
1. A fixed alarm point can be set at any point from 10% of full scale to
full scale, and is indicated by a constant audible tone, and the lamp
turning on.
2. A quick deviation alarm that is based on background radiation levels.
When the instrument is turned on, it takes an 8 second measurement of
background radiation levels and determines a deviation alarm setting. If
the radiation level exceeds this setting, the alarm audio will beep every
1/8 second, and the lamp will flash.
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 )
RESPONSE: Toggle switch for FAST (4 seconds) or SLOW (22 seconds)
from 10% to 90% of final reading
RESET: Push-button to zero meter, and also re-accumulate background
data and recalculate the alarm deviation.
POWER: 2 each "D" cell batteries (housed in sealed compartment
that is externally accessible )
BATTERY LIFE: Typically 600 hours with alkaline batteries (battery
condition can be checked on meter )
METER: 2.5" (6.4cm) arc, 1 mA analog type
CONSTRUCTION: Cast and drawn aluminum with beige polyurethane
enamel paint
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 |
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Common Meter Dial |
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202-333
0 - 5 mR/hr
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202-923
0 - 50 nSv/h |
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Accessories
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Replacement Parts
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Check Source
Headset
Standard Carrying Case
Air and Water Tight Carrying Case |
Meter Bezel
Meter Movement
Handle
Detector Assembly |
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Manual |
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