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Jewell Instruments
Jewell Instruments A900 Biaxial Tiltmeter
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A900: biaxial ±10/25/50°; resolution 0.005–0.02°. RFQ gain version.
Download datasheet PDF
RFQ cart holds BOM lines only. Submit for engineering quote.
Key parameters
Angular Range High Gain
±10°
Angular Range Standard
±25°
Angular Range Wide Angle
±50°
Resolution
0.005° (HG) / 0.01° (Std) / 0.02° (WA) at 1 mV
Repeatability
0.02°
Scale Factor
4°/V (HG) / 10°/V (Std) / 25°/V (WA)
Fits biaxial tilt sensing where you need a Jewell Instruments A900—biaxial tiltmeter with ±10°, ±25°, or ±50° ranges and resolution about 0.005–0.02° depending on gain version.
Key advantages
- Ranges — ±10°, ±25° or ±50°
- Resolution — About 0.005–0.02°
- Type — Biaxial tiltmeter
- Platform — Jewell A900 family
- Use — Platform / structural biaxial tilt
Typical applications
- Biaxial platform monitoring.
- Structural tilt arrays.
- Industrial leveling packages.
Selection guide
- Gain / range
- Output interface
- Cable length
Common mistakes
- Wrong gain for expected tilt.
- Ignoring temperature effects.
- Mount flexure errors.
When to RFQ / what to tell us
- Gain, interface.
- Quantity, ship-to.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 39634 |
| Brand | Jewell Instruments |
| Model | A900 |
| Product type | Tiltmeter |
| Type | Biaxial tiltmeter (Jewell A900) |
| Range | ±10°, ±25° or ±50°; resolution 0.005–0.02° |
| Feature | Biaxial analog/digital tilt family |
Documents
FAQ
Q: Ranges? A: ±10°, ±25°, or ±50°.
Q: Resolution? A: About 0.005–0.02°.
Q: What should I send for a quote? A: Gain/interface, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Angular Range High Gain | ±10° |
| Angular Range Standard | ±25° |
| Angular Range Wide Angle | ±50° |
| Resolution | 0.005° (HG) / 0.01° (Std) / 0.02° (WA) at 1 mV |
| Repeatability | 0.02° |
| Scale Factor | 4°/V (HG) / 10°/V (Std) / 25°/V (WA) |
| Nonlinearity | 1% (HG) / 2.5% (Std) / 7% (WA) max deviation from BFSL |
| Time Constant Natural Freq | 0.15 s; natural frequency 10 Hz |
| Power | +8 to +24 VDC (±2.5 V out) or +10.5 to +26.5 VDC (0–5 V); 7 mA; reverse-polarity protected |
| Operating Temperature | -40 to +85°C operating and storage; 0–90% RH |
| Dimensions Weight | 2 × 2 × 0.64 in (51 × 51 × 17 mm); 0.5 oz (15 g) |
| Materials | Glass electrolytic sensor, fiberglass PCB |
| Output Impedance | 270 Ω nominal, short-circuit protected |