Description
330903-00-03-50-01-00: Ultra-Compact Vibration Sensor
30mm stainless steel probe with M8X1 threading fits where others can’t. Monitors pumps, motors, and small gearboxes.
SUFFIX DECODED
- 330903 = M8 Thread Probe
- 00 = 0mm Unthreaded
- 03 = 30mm Case (Shortest)
- 50 = 5.0m Cable
- 01 = ClickLoc + Protector
- 00 = No Agency Approvals
PRECISION MEASUREMENT
- Min Target: 8.9mm shaft
- Range: 0.25-1.75mm gap
- Accuracy: ±0.06mm error
- Response: 0-10 kHz
PHYSICAL SPECS
- 30mm Case Length
- Weight: 14-150g
- Bend Radius: 25.4mm
- Thread: M8x1 (12mm max depth)
INSTALL TIPS
- Hand-tighten plus 1/4 turn
- Max torque: 5.1 N•m
- Keep above -34°C during install
PACKAGE CONTENTS
- 1x Probe (330903-00-03-50-01-00)
- Connector protector
- 12-month quality promise
SHIPPING
Worldwide via FedEx/UPS/DHL. 24hr dispatch.
PERFORMANCE FACTS
- Detects 0.01mm vibrations
- Works at 10,000 RPM
- 75Ω noise-resistant cable
TOP QUESTIONS
Q: Smallest shaft it works on?
A: 8.9mm diameter minimum
Q: Cable replacement possible?
A: Yes – use genuine Bently cables
Q: Chemical resistance?
A> Better than older RAM probes











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