Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
PR6426 32mm Eddy Current Sensor
| Parameter | Specification |
|---|---|
| Sensor Diameter | 32 mm |
| Measuring Range | ±4.0 mm (static) |
| Sensitivity | 2 V/mm (50.8 mV/mil), ≤ ±1.5% |
| Nominal Air Gap | 5.5 mm (0.22″) |
| Target Material | Ferromagnetic steel (e.g., 42CrMo4) |
| Shaft Diameter | ≥200 mm (7.87″) |
| Max. Surface Speed | 2,500 m/s (98,425 ips) |
| Long-Term Drift | < 0.3% |
| Operating Temperature | -35°C to +175°C (-31°F to +347°F) |
| Short-Term Temp. Excursion | Up to 200°C for <4 hrs |
| Max. Cable Temperature | 200°C (392°F) |
| Pressure Resistance (Sensor Head) | 6,500 hPa (94 psi) |
| Shock and Vibration | 5g @ 60 Hz @ 25°C |
| Material | Stainless Steel sleeve, PTFE cable |
| Weight | Approx. 920 g (Sensor head 0.92 kg with 1m cable) |
| Certifications | CE, ATEX, IECEx, CSA, UL (see detailed specs for classification and T-codes) |
CON021 Eddy Current Signal Converter
| Parameter | Specification |
|---|---|
| Compatible Sensors | PR6422, PR6423, PR6424, PR6425, PR6426 |
| Output Voltage Ranges | -2V to -18V (Supply: -21V to -32V), -4V to -20V (Supply: -23V to -32V) |
| Frequency Range | 0 to 20,000 Hz (-3 dB) |
| Rise Time | <15 µs |
| Operating Temperature Range | -30°C to +100°C (-22°F to +212°F) |
| Shock and Vibration | 5g @ 60 Hz @ 25°C |
| Protection Class | IP20 |
| Mounting | 4 Screws M5×20 |
| Housing Material | LMgSi 0.5 F22 |
| Weight | ~120 g (4.24 oz) |
| Connections | Sensor: Self-locking LEMO plug; Power/Output: Screw terminal (1.5 mm² max) |
| Certifications | CE, ATEX, IECEx, CSA, UL (see detailed specs for classification and T-codes) |
FAQ
FAQ (Frequently Asked Questions)
Q1: What is the maximum shaft diameter the PR6426 sensor can accommodate?
A1: The PR6426 sensor is designed for shafts with diameters equal to or greater than 200 mm (7.87 inches).
Q2: Is the PR6426 sensor suitable for high-temperature environments?
A2: Yes, it can operate continuously from -35°C to +175°C and tolerate up to 200°C for short durations (<4 hours).
Q3: What type of material should the shaft be for accurate measurements?
A3: The sensor is designed for use with ferromagnetic steel surfaces, such as 42CrMo4.
Q4: How is the sensor connected to the signal converter?
A4: It uses a self-locking LEMO connector to connect securely with the CON021 converter.
Q5: What is the output signal range of the CON021 converter?
A5: The converter provides either a -2V to -18V or -4V to -20V output, depending on the input supply voltage.
Q6: Can the CON021 be used in hazardous areas?
A6: Yes, it has multiple hazardous area certifications including ATEX, IECEx, and CSA for both intrinsic safety (iA) and non-sparking (nA) environments.
Q7: What is the linear measuring range of the PR6426 sensor?
A7: It has a static linear range of ±4.0 mm, making it ideal for precision shaft displacement monitoring.
Q8: What is the weight of the complete sensor and converter setup?
A8: The PR6426 sensor with 1m cable weighs approximately 920 grams, and the CON021 converter weighs about 120 grams. Combined, the total weight is around 1.04 kg.
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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.
