AI-TEK Speed Sensor 70085-1010-227: Miniature High-Temp Solution

Discover the precision AI-TEK 70085-1010-227 speed sensor. This tiny powerhouse features 1/4-40 fine threading for precision equipment. Perfect for small spaces and high-temperature applications requiring accurate RPM monitoring.

Complete Technical Specifications

• Product Model: AI-TEK 70085-1010-227
• Standard Output: 4.7V peak-to-peak maximum
• Guaranteed Output: 0.4V peak-to-peak minimum
• Mounting Thread: 1/4-40 UNF extra fine
• Thread Length: 1.687 inches secure engagement
• Total Length: 2.0 inches compact unit
• Cable Length: 60 inches (1.5 meters)
• Wire Type: High-temperature rated
• Wire Gauge: 22 AWG special insulation
• Polarity: White wire positive
• DC Resistance: 125 ohms maximum
• Inductance Range: 5-12 mH typical
• Operating Range: -73°C to +232°C extreme
• Storage Range: -80°C to +250°C
• Housing Material: High-temp stainless steel
• Wire Insulation: Fiberglass/Teflon high-temp
• Protection Class: IP67 sealed construction
• Frequency Response: 0-20kHz wide range
• Target Detection: Ferrous metals
• Air Gap Range: 0.1mm to 0.6mm precise
• Thread Pitch: 40 threads per inch
• Product Weight: 2 ounces maximum

Expert Questions & Answers

What applications use 1/4-40 fine threading?

This extra-fine thread is perfect for precision instruments, aerospace applications, and small machinery where space is limited.

How do I achieve the small air gap required?

Use precision shims and careful installation to maintain the 0.1mm to 0.6mm gap for optimal performance.

Can this sensor detect very high speeds?

Yes, with 20kHz frequency response, it can monitor very high RPM applications effectively.

What makes this sensor suitable for aerospace?

The combination of fine threading, compact size, and extreme temperature rating meets aerospace requirements.

Is special tooling needed for installation?

Standard 1/4-40 taps and installation tools are required, with attention to proper torque specifications.

Warranty Protection

Complete 12-month product coverage with expert technical support for precision applications.

Shipping Services

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