Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| System Linear Range | 12.7 mm (0.5 in), 0.63 mm to 13.33 mm (25 to 525 mils) |
| Scale Factor | 0.787 V/mm (20 mV/mil) nominal |
| Power Supply | -17.5 Vdc to -26 Vdc, 12 mA max (without barriers) |
| Frequency Response | 0 to 2.7 kHz, ±3 dB |
| Temperature Range – Probe | -35°C to +200°C (operating & storage), +250°C short term (<24 hrs) |
| Temperature Range – Proximitor | -51°C to +100°C operating, -51°C to +105°C storage |
| Temperature Range – Extension Cable | -35°C to +200°C (operating & storage) |
| Humidity | 100% condensing (non-submersible when connectors are protected) |
| Target Material | Calibrated to AISI 4140 steel (default) |
| Recommended Target Size | ≥ 61 mm (2.4 in) diameter (flat) |
| Output Resistance | 50 Ω |
| Cable Capacitance | 69.9 pF/m (21.3 pF/ft) typical |
| Field Wiring | Max 305 m (1000 ft), shielded triad cable recommended |
| Connector Material | Gold-plated brass and gold-plated beryllium copper |
| Probe Cable Type | 75 Ω PFA insulated FluidLoc triaxial |
| Extension Cable Armor (Optional) | Flexible AISI 302 SST with PFA jacket |
| Torque (Probe Mount) | Max 163 N•m (120 ft•lb), Recommended 68 N•m (50 ft•lb) |
| Minimum Bend Radius | 25.4 mm (1.0 in) |
| Total Length | 9.0 meters |
| Total Weight | 0.255 kg (255 g) |
FAQ
FAQs
Q1: What is the output voltage scale factor of the 330850-91-CN sensor?
A1: The scale factor is 0.787 V/mm (20 mV/mil).
Q2: What is the system’s linear range?
A2: The linear range is 12.7 mm (0.5 in), from 0.63 mm to 13.33 mm.
Q3: What type of cable insulation is used in the probe and extension cables?
A3: Both use PFA insulated 75 Ω triaxial FluidLoc cables.
Q4: Is this sensor suitable for high-temperature environments?
A4: Yes, the probe withstands up to 200°C continuously and 250°C for short durations.
Q5: What is the required power supply range?
A5: It requires -17.5 Vdc to -26 Vdc, consuming up to 12 mA without barriers.
Q6: What is the recommended target material for calibration?
A6: AISI 4140 steel is the default target material.
Q7: What is the frequency response of the sensor system?
A7: It supports 0 to 2.7 kHz with a typical ±3 dB response.
Q8: How is field wiring handled for long distances?
A8: Use shielded triad cables up to 305 meters, considering signal roll-off at high frequencies.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
