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Jewell Instruments
Jewell Instruments A904 Clinometer Pak
Quote on request
No online payment · add lines to RFQ BOM
A904: ±10/25/50°; ±2.5 V or 0–5 V; X/Y/temp; 0.005–0.02°. RFQ.
Download datasheet PDF
RFQ cart holds BOM lines only. Submit for engineering quote.
Key parameters
Measuring range
High-Gain ±10°; Standard ±25°; Wide-Angle ±50°
Accuracy
Nonlinearity max 1% / 2.5% / 7% FRO (HG/Std/WA); nonrepeatability 0.02°
Output
±2.5 VDC or 0–5 VDC; channels X-tilt, Y-tilt, Temperature (0.1 °C/mV)
Supply
+8 to +24 VDC (bipolar); +10.5 to +26.5 VDC (0–5 V); 7 mA typ
Housing
Die-cast aluminum, painted; 120 × 80 × 60 mm
Protection
NEMA 4X / IP65 weatherproof enclosure
Fits packaged biaxial clinometer sensing where you need a Jewell A904 Clinometer Pak—High-Gain ±10°, Standard ±25°, or Wide-Angle ±50° with ±2.5 V or 0–5 V outputs and X/Y plus temperature channels.
Key advantages
- Ranges — HG ±10°; Std ±25°; WA ±50°
- Resolution — 0.005° / 0.01° / 0.02° (HG/Std/WA at 1 mV)
- Accuracy — Nonlinearity max 1% / 2.5% / 7% FRO
- Outputs — ±2.5 V or 0–5 V; X, Y, Temperature (0.1 °C/mV)
- Platform — A904 Clinometer Pak
Typical applications
- Platform clinometer packages.
- Antenna leveling.
- Industrial tilt packages.
Selection guide
- Gain version
- Output type
- Mounting kit
Common mistakes
- WA for high-precision needs.
- Ignoring temp channel scaling.
- Power rail mismatch.
When to RFQ / what to tell us
- Gain, output.
- Quantity, ship-to.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 39620 |
| Brand | Jewell Instruments |
| Model | A904 Clinometer Pak |
| Product type | Clinometer |
| Measuring range | High-Gain ±10°; Standard ±25°; Wide-Angle ±50° |
| Accuracy | Nonlinearity max 1% / 2.5% / 7% FRO (HG/Std/WA); nonrepeatability 0.02° |
| Resolution | 0.005° / 0.01° / 0.02° (HG/Std/WA at 1 mV) |
| Output signal | ±2.5 VDC or 0–5 VDC; channels X-tilt, Y-tilt, Temperature (0.1 °C/mV) |
Documents
FAQ
Q: Ranges? A: ±10°, ±25°, or ±50°.
Q: Temp channel? A: Yes — 0.1 °C/mV class.
Q: What should I send for a quote? A: Gain/output, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Measuring range | High-Gain ±10°; Standard ±25°; Wide-Angle ±50° |
| Accuracy | Nonlinearity max 1% / 2.5% / 7% FRO (HG/Std/WA); nonrepeatability 0.02° |
| Output | ±2.5 VDC or 0–5 VDC; channels X-tilt, Y-tilt, Temperature (0.1 °C/mV) |
| Supply | +8 to +24 VDC (bipolar); +10.5 to +26.5 VDC (0–5 V); 7 mA typ |
| Housing | Die-cast aluminum, painted; 120 × 80 × 60 mm |
| Protection | NEMA 4X / IP65 weatherproof enclosure |
| Ambient temperature | Operating −40 to +80 °C; storage −40 to +85 °C; humidity 0–90% |
| Mounting | Horizontal or vertical mounting plates (optional) |
| Sensor type | Biaxial clinometer in weatherproof Clinometer Pak enclosure (Model A904 / 904-T) |
| Resolution | 0.005° / 0.01° / 0.02° (HG/Std/WA at 1 mV) |
| Time Constant | 0.15 s; natural frequency 10 Hz |
| Weight | 0.4 kg (1 lb) |
| Cable | 10 ft (3 m) multiconductor cable standard; longer on request |