Delsar® LifeDetector™ LD3 Specifications

| CONTROL CONSOLE |
|
| Sensor Inputs: |
2 strings |
| Seismic Sensor: |
6 |
| Acoustic Sensor: |
2 |
| Visual Display: |
Up to all six sensors simultaneously |
| Audio Output: |
2 headphone outputs |
| Audio Selection: |
0-6 sensors, audio response is summed, stereo output can be selected with any 2 sensors |
| Frequency Range: |
1 Hz – 3000 Hz |
| Filter range: |
Low: High pass, 100 Hz >
AC: Notch 50/60 HZ
High: Low pass, 600 Hz< |
| Record Capacity: |
300 second loop, indexed to 15 second blocks |
| Auxiliary Output: |
Provides audio, chart recorder and remote control function capability |
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| SEISMIC SENSOR |
|
| Position sensitivity: |
Can be used in any position |
| Sealing: |
IP67 (water and dust tight) |
| Shock resistant: |
>1000 g |
| Freq. response: |
1 Hz to 3000 Hz |
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| ACOUSTIC SENSOR |
|
| Sealing: |
IP67 (water and dust tight), microphone must be dry for operation |
| Freq. response: |
200 Hz to 3000 Hz |
| Options: |
Telescoping probe |
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| BATTERY |
|
| Type: |
Rechargeable Lithium Ion tube pack |
| Endurance: |
2 – 6 hours depending on number of sensors |
| Recharge time: |
3 hours |
| Charger Pwr: |
12 VDC (vehicle charging), 110-220- VAC |
| Batt. Options: |
Disposable Lithium cells (CR123) with adapter
Searchcam 2.5 Ahr/5 Ahr SLA belt pack with adapter cable |
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| DIMENSIONS |
|
| Control Console: |
6” W x 5” H x 3.25” D (152 mm x 127 mm x 83 mm) |
| Weight: |
2.2 lbs (1 Kg) with rechargeable battery |
| Seismic Sensor: |
3.5” Diameter x 2.6” H (89 mm x 66 mm) |
| Weight: |
16.5 oz (.465 Kg) |
| Acoustic Sensor: |
1.625” D x 6” L (41mm x 152mm) |
| Sensor Cable: |
Length 30.2 feet (10 M) |
| Case: |
32” L x 21” W x 12” D (81cm x 53cmx 31 cm)
Weight (loaded) 45 lbs (20.4 Kg) |
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