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www.smith-root.com
LR-24
BACKPACK ELECTROFISHER
LR-24 SPECIFICATIONS*
Conductivity Range
10-2150 microsiemens per centimeter
Input Voltage
24 VDC Nominal
Input Current
20 Amps Max.
Input Monitoring
Battery voltage and current plus easy to read fuel
gauge type display for battery voltage
Output Voltage
50 to 990 Volts in 5 volt steps
Output Current
4 Amps continuous at 100 Volts, 40 Amps peak max.
Output Waveforms
Smooth DC, Pulsed DC, Burst of Pulses DC
Output Frequency
1 Hz to 120 Hz in 1 Hz steps (Burst of Pulses
frequencies up to 1000Hz)
Output Waveform Duty Cycle
1% to 99% in 1% steps
Waveform Storage
Save up to 10 different waveforms for quick easy recall
of voltage, frequency, duty cycle, and pulse type
Output Power
400 watts maximum continuous; 39,600 watts peak
Operational Duty Cycle
40% Max. (192 seconds on 288 seconds off)
at 40 C ambient 400VA output
Operational Altitude
0 to 3000 meters
Overload Protection
Excessive peak current, average current, or over-temperature
will shutdown the electrofisher before damage can occur.
Resets automatically when condition is corrected.
Output Indicator
Audio tone for 30 VDC and greater with increasing pulse rate
for output power, Flashing red light, Status display for output
voltage both average and peak, output current both average
and peak and output power, both average and peak.
Output On Timer
0-999,999 seconds, resettable via menu
Operating Temperature Range
0 C to 40 C.
Storage Temperature Range
-15 C to 50 C.
Humidity Range Operating
or Nonoperating
10% to 90% noncondensing
Construction
Sealed molded polyethylene and ABS case NEMA 4, IP 65
Safety Devices
Tilt switch: Forward 50 degrees, backward 40 degrees, sideways
45 degrees all +/- 10 degrees, Immersion sensor, Anode out of
water sensor, Anode pole switch, Emergency stop switch, Battery
compartment interlock, Battery fusible link, Quick release pack
Batteries
Lead-Acid 7Ah, 24V, sealed, 12 lb (5.45 kg)
Lead-Acid 12Ah, 24V, sealed, 18 lb (8 kg)
Lithium Iron Phosphate 9.6Ah, 24V, sealed, 5.3 lb (2.4 kg)
Weight
26.3 lbs (12 kg) with lithium battery
Dimensions
H: 27.5 in (69.9 cm) W: 14.5 in (36.9 cm) D: 14.5 in (36.9 cm)
*Specifications subject to change without notice.
SECTION 5: SETUP AND OPERATION (CONT.)