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Jewell Instruments
Jewell Instruments A802 DeepWater Submersible Tiltmeter
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Parámetros clave
Measuring range
High-Gain ±0.5°; Standard ±3°; Wide-Angle ±50° (uniaxial or biaxial)
Accuracy
Nonlinearity max 1% / 2% / 0.5% FRO (HG/Std/WA); nonrepeatability <0.0002° / 0.001° / 0.02°
Output
±5 VDC single-ended or ±10 VDC differential; tilt + temperature channels
Supply
8–18 VDC @ 8 mA; 250 mV ripple max; reverse-polarity protected
Housing
316 SS (6AL-4V Titanium also available)
Protection
IP68; rated to +2500 m / ~250 bar waterproof
| Parámetro | Valor |
|---|---|
| Measuring range | High-Gain ±0.5°; Standard ±3°; Wide-Angle ±50° (uniaxial or biaxial) |
| Accuracy | Nonlinearity max 1% / 2% / 0.5% FRO (HG/Std/WA); nonrepeatability <0.0002° / 0.001° / 0.02° |
| Output | ±5 VDC single-ended or ±10 VDC differential; tilt + temperature channels |
| Supply | 8–18 VDC @ 8 mA; 250 mV ripple max; reverse-polarity protected |
| Housing | 316 SS (6AL-4V Titanium also available) |
| Protection | IP68; rated to +2500 m / ~250 bar waterproof |
| Ambient temperature | Operating −4 to +60 °C; storage −30 to +100 °C |
| Approvals | IP68 deep submersible; RoHS ordering options |
| Sensor type | Absolute gravity-referenced electrolytic DeepWater analog tiltmeter |
| Resolution | <0.0001° / 0.0006° / 0.01° (HG/Std/WA) |
| Scale Factor | 0.1 °/V (HG); 0.6 °/V (Std); 10 °/V (WA) single-ended |
| Time Constant | 1.75 s (HG/Std, 2-pole Butterworth); 0.15 s (WA) |
| Cable | 6-conductor Neoprene 20 AWG or PVC-jacketed shielded 24 AWG; order separately |
| Weight | 5 kg (11 lb) |