MODEL 375-30
WASTE MONITOR
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System Includes
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Options
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| INDICATED USE: Waste monitoring DETECTORS: 2 ea. 3"(7.6cm) diameter X 1"(2.5cm) thick shielded NaI(Tl) scintillation detectors with up to 200' cables (optional NEMA4x enclosures included) CONNECTORS: BNC (Others available on request) SENSITIVITY: Will detect a un-shielded 40 microCi Cs-137 source at 10' from the detector and a un-shielded 10 microCi Cs-137 source at 5 feet from the detector FUNCTIONAL CHECK SOURCE: 7/8" diameter 10 microCi Cs-137 check source DISPLAY: 4 digit LED display with 0.8"(2cm) character height DISPLAY UNITS: Can be made to display in microR/hr, mR/hr, R/hr, microSv/h, mSv/h, Sv/h, microrem/hr, mrem/hr, rem/hr, cpm, cps, and others LINEARITY: Reading within plus or minus 10% of true value with detector connected RESPONSE: Typically 3 seconds from 10% to 90% of final reading STATUS: (green light) Indicates the instrument is functioning properly LOW ALARM: Indicated by a yellow light and slow beep (1 per second) audible tone (can be set at any point from 0.0 - 9999) HIGH ALARM: Indicated by a red light and fast beep (4 per second) audible tone (can be set at any point from 0.0 - 9999) NOTE:Audible indicators can be configured as a single beep if desired. DET FAIL: (red light and audible tone; greater than 68 Db at 2 feet) Indicates detector overload, no count from detector, or instrument failure LOW BAT: (yellow) Indicates less than 2 hours of battery power remaining HIGH VOLTAGE: Adjustable from 200 - 2500 volts THRESHOLD: Adjustable from 2 - 100 mV DEAD TIME: Adjustable to compensate for dead time of the detector and electronics (can be read on the display) OVERLOAD: Senses detector saturation (indicated by display reading"-OL-") OVERRANGE: Indicates the radiation field being measured has exceeded the counting range of the instrument (indicated by display reading "----") DATA OUTPUT: 9 pin connector providing 5 decade log output, RS-232 output, signal ground connection, FAIL and Alarm signals (current sink), and direct connection to battery and ground POWER: 95 - 135 VAC (178 - 240 VAC available), 50 - 60 Hz single phase (less than 100 mA), 6 volt sealed lead acid rechargeable battery (built in) BATTERY LIFE: Typically 48 hours in non-alarm condition, 12 hours in alarm condition BATTERY CHARGER: Battery is continuously trickle charged when instrument is connected to line power and turned on BATTERY DEPENDENCE: Less than 3% change in readings to battery endpoint. 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: ELECTRONICS: 7.4" (18.7 cm)H X 9.7" (24.6 cm)W X 2.5" (6.4 cm)L DETECTORS(ea.): 13"(33 cm)H X 17"(43.2 cm)W X 8.5"(21.6 cm)L WEIGHT: ELECTRONICS: 6.5 lbs (2.3 kg) DETECTORS(ea.): 32 lbs(14.5 kg)
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| MODEL 375-30 Digital Waste Monitor | |