Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Technical Specifications
| Item | Detailed Specification |
|---|---|
| Total Length | 5.0 meters (including probe and extension cable) |
| Weight | 0.255 kg (typical) |
| Linear Range | 12.7 mm (500 mils) |
| Average Scale Factor | 0.787 V/mm (20 mV/mil) |
| Frequency Response | 0 – 2.7 kHz (+0/-3 dB typical with up to 305 m wiring) |
| Power Supply | -17.5 V to -26 VDC (no barrier) / -23 V to -26 VDC (with barrier) |
| Power Sensitivity | < 2 mV change per 1V input change |
| Probe Temperature Range | -35°C to +200°C (short term up to 250°C for <24 hrs) |
| Extension Cable Temp Range | -35°C to +200°C |
| Proximitor Temp Range | -51°C to +100°C |
| Relative Humidity | 100% condensing, non-submersible |
| Minimum Bend Radius | 25.4 mm (with/without stainless steel armor) |
| Probe Case Material | AISI 304 Stainless Steel |
| Probe Tip Material | Polyetheretherketone (PEEK) |
| Cable Jacket | PFA-insulated FluidLoc coaxial cable |
| Proximitor Sensor Material | A380 Aluminum |
| Recommended Target Size | 61 mm (2.4 in) diameter flat target |
| Mounting Type | Supports both DIN rail and panel mount |
| Compliance & Approvals | CE, FCC, RoHS, ATEX, IECEx, cNRTLus (Refer to full hazardous area ratings) |
FAQ
Frequently Asked Questions (FAQ)
Q1: What is the linear range of the 330850-51-CN?
A1: It provides a linear range of 12.7 mm, starting from approximately 0.63 mm to 13.33 mm from the target.
Q2: What applications is this sensor designed for?
A2: It is designed for differential expansion (DE) measurement in steam turbine generators under harsh conditions.
Q3: What are the temperature limits of the probe?
A3: Operational from -35°C to +200°C, with short-term tolerance up to 250°C for less than 24 hours.
Q4: Can it replace older transducer systems?
A4: Yes, it is compatible with Bently Nevada 7200 Series 25 mm and 35 mm systems and DE Integral transducers.
Q5: What is the maximum field wiring length supported?
A5: Up to 305 meters (1,000 feet) between the Proximitor Sensor and the monitor.
Q6: Are special tools required for installation?
A6: No special tools are needed. SpringLoc terminal strips allow fast and secure field wiring.
Q7: Is the product certified for hazardous areas?
A7: Yes, it is certified under ATEX, IECEx, cNRTLus for various explosive and industrial environments.
Q8: What is the maintenance or calibration recommendation?
A8: It is recommended to periodically verify performance using the sliding bracket and dial indicator kit.
Tags
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.
