Submersible Displacement Sensors
LVDT with 4 to 20 mA Output |
| LD680 Series |
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The LD680 Series are submersible
DC LVDT’s with a 2 wire 4 to 20 mA
loop output. They are environmentally
sealed up to 100 bar (1500 psi) and
come standard with 1 m (3.3') of
mineral insulated cable and 3 m (9.8')
of polyurethane cable. Other lengths
are available on special order.
SPECIFICATIONS
Linearity: <0.2% FSO
Excitation Voltage: 10 to 30 Vdc
Output: 4 to 20 mA
Output Ripple: 0.02% FSO
Bandwidth: 500 Hz (-3 dB)
Storage Temp: -20 to 85°C (-4 to 185°F)
Operating Temp: 0 to 65°C (-4 to 149°F)
Temperature Coefficient: <0.03% FSO/ °C (0.017%/°F)
Vibration (Sinusoidal):
10 to 50 Hz: 1 to 10 g rms linear
50 Hz to 1 kHz: 10 g rms
Shock: Drop test 1 meter onto hard surface
Connection: 1 m (3.3') of mineral insulated cable with 3 m (9.8') of polyurethane cable (standard)
Sealing: Sealed up to 100 bar (1500 psi)
Body Material: 300 series stainless steel
Core Material: Nickel-iron
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† All dollar amounts on this site are shown in US currency.
Note: Comes complete with operator’s manual.
Ordering Example: (1) LD680-30 30 mm waterproof LVDT, $970.00
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Related Links -
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Related Products
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LD650 Series:
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Waterproof Displacement Sensor
IP68 Rated LVDT’S with 4-20 mA Output
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