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Jewell Instruments
Jewell Instruments A801 Tuff Tilt Inclinometer
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A801 Tuff Tilt: ±0.5/3/50°; ±5 V or ±10 V diff; <0.0001°. RFQ.
Download datasheet PDF
RFQ cart holds BOM lines only. Submit for engineering quote.
Key parameters
Measuring range
High-Gain ±0.5°; Standard ±3°; Wide-Angle ±50° (uniaxial or biaxial)
Accuracy
Nonlinearity max 1% / 2% / 2% FRO (HG/Std/WA); nonrepeatability <0.0002° / 0.001° / 0.02°
Output
±5 VDC single-ended or ±10 VDC differential; channels Tilt, Temperature
Supply
8–18 VDC @ 8 mA; 250 mV ripple max; reverse-polarity protected
Housing
Diecast painted aluminum
Protection
IP65 waterproof
Fits rugged high-precision tilt where you need a Jewell A801 Tuff Tilt—High-Gain ±0.5°, Standard ±3°, or Wide-Angle ±50° (uni or biaxial) with ±5 V single-ended or ±10 V differential outputs and resolution down to <0.0001° on high-gain.
Key advantages
- Ranges — HG ±0.5°; Std ±3°; WA ±50°; uni/biaxial
- Resolution — <0.0001° / 0.0006° / 0.01°
- Outputs — ±5 V SE or ±10 V differential; tilt + temperature
- Power — 8–18 VDC @ ~8 mA; reverse-polarity protected
- Form — Rugged Tuff Tilt package
Typical applications
- Structural monitoring.
- Platform leveling.
- Industrial measurement & control.
Selection guide
- Uni vs biaxial
- Gain version
- SE vs differential
Common mistakes
- WA for µrad-class needs.
- Supply ripple above 250 mV.
- Ignoring temperature channel.
When to RFQ / what to tell us
- Axes, gain, output.
- Quantity, ship-to.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 39644 |
| Brand | Jewell Instruments |
| Model | A801 Tuff Tilt |
| Product type | Tiltmeter |
| Measuring range | High-Gain ±0.5°; Standard ±3°; Wide-Angle ±50° (uniaxial or biaxial) |
| Accuracy | Nonlinearity max 1% / 2% / 2% FRO (HG/Std/WA); nonrepeatability <0.0002° / 0.001° / 0.02° |
| Resolution | <0.0001° / 0.0006° / 0.01° (HG/Std/WA) |
| Output signal | ±5 VDC single-ended or ±10 VDC differential; channels Tilt, Temperature |
| Supply voltage | 8–18 VDC @ 8 mA; 250 mV ripple max; reverse-polarity protected |
Documents
FAQ
Q: High-gain range? A: ±0.5°.
Q: Outputs? A: ±5 V single-ended or ±10 V differential.
Q: What should I send for a quote? A: Axes/gain/output, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Measuring range | High-Gain ±0.5°; Standard ±3°; Wide-Angle ±50° (uniaxial or biaxial) |
| Accuracy | Nonlinearity max 1% / 2% / 2% FRO (HG/Std/WA); nonrepeatability <0.0002° / 0.001° / 0.02° |
| Output | ±5 VDC single-ended or ±10 VDC differential; channels Tilt, Temperature |
| Supply | 8–18 VDC @ 8 mA; 250 mV ripple max; reverse-polarity protected |
| Housing | Diecast painted aluminum |
| Protection | IP65 waterproof |
| Ambient temperature | Operating −25 to +70 °C; storage −30 to +100 °C |
| Approvals | IP65; RoHS ordering options |
| Mounting | 120 × 80 × 60 mm enclosure; optional vertical bracket / horizontal plate |
| Sensor type | Absolute gravity-referenced electrolytic analog tiltmeter (A801 Tuff Tilt) |
| Resolution | <0.0001° / 0.0006° / 0.01° (HG/Std/WA) |
| Time Constant | 1.75 s (HG/Std, 2-pole Butterworth); 0.15 s (WA) |
| Cable | 3 m (10 ft) 6-conductor + overall shield, PVC jacket, tinned ends |
| Weight | 0.6 kg (1.5 lb) |