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Ludlum Model
500|
Introduction |
● Pulse Generator
● Analog High Voltage Readout
● Digital Pulse Rate Readout
● Analog Pulse Amplitude Readout
● Pulse Rate from 1 to 9,900,000 cpm
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Specifications |
PART NUMBER: 48-1677
APPLICATION: pulse calibration of instrumentation
HIGH VOLTAGE:
Display: analog readout
Meter Dial: 2.5 in. (6.4 cm) arc 1 mA
Scale: 0-2.5 Kv
Linearity: reading within 5% of true value
PULSE RATE:
Display: digital readout
Three digit LED display reads from 10-990 counts
Total Range: 1-9,900,000 cpm
Accuracy: within 2% of true value
Controls: fine and coarse adjustment knobs
Multiplier Switch: X0.1, X1, X10,
X100, X1k, X10k
PULSE AMPLITUDE:
Meter: analog readout
Meter Dial: 2.5 in. (6.4 cm) arc, 1 mA movement
Scale: 0-5
Total Range: 0 mV-5 V (positive and negative polarity selectable)
Accuracy: within 10% of true value
Controls: LO/HI potentiometer
Range Switch: 0-5 mV, 0-50 mV, 0-500 mV, 0-5 V
PULSE POLARITY:
Positive/Negative selector switch
Negative Pulse: pulse width typically 7.0 microseconds
Leading edge: 0.3 microseconds
Pulse width: 1.7 microseconds
Trailing edge: 5.0 microseconds
Positive Pulse: pulse width less than 2.25 microseconds
PULSE OUTPUT:
standard “C” type connector, a “C” type cable is supplied with the
instrument
POWER:
95-135 Vac (178-240 Vdc available), 50-60 Hz
front panel on/off switch with accompanying red LED indicator
SIZE:
8.5 x 11.5 x 9.5 in. (21.6 x 29.2 x 24.1 cm) (H x W x L)
WEIGHT:
9 lb (4.1 kg)
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Technical Information |
Data
Sheet |
Product
Manual |
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Ludlum Resources |