70085-1010-428 AI-TEK Thermal Resistant Pickup

Extreme Temperature Speed Monitoring Solution

The AI-TEK 70085-1010-428 sets new standards for high-temperature speed sensing applications. Engineered to withstand temperatures from -73°C to 232°C, this rugged sensor delivers reliable performance in the most challenging thermal environments.

High-Temperature Performance Features

• Exceptional Thermal Range: -73°C to +232°C operating capability
• Compact Thread Design: 3/8-24 thread for space-constrained installations
• Reliable Signal Output: 24 V (P-P) standard voltage performance
• Guaranteed Minimum: 2.0 V (P-P) at specification point
• Thermal Stability: Consistent operation across extreme temperatures

Electrical Characteristics

• Output Voltage: 24 V (P-P) standard operating condition
• Guaranteed Output: 2.0 V (P-P) minimum reliable signal
• Circuit Resistance: 125 ohms maximum DC resistance
• Magnetic Properties: 21 mH typical inductance reference
• Wiring Identification: White lead indicates positive polarity

Physical Configuration

• Compact Dimensions: 1.94 inches total sensor length
• Thread Engagement: 1.5 inches for secure mounting
• Connection System: 40-inch (1 meter) wire leads
• Lightweight Design: Maximum 2 ounces total weight
• Robust Construction: High-temperature materials throughout

Environmental Capabilities

• Ultra-High Temperature: Rated for continuous 232°C operation
• Cryogenic Capability: Functions down to -73°C
• Thermal Cycling: Withstands repeated temperature changes
• Material Integrity: Specialized high-temperature components
• Long-Term Reliability: Designed for extreme environment service

Installation Advantages

• Compact size fits in tight high-temperature spaces
• Extended 1-meter leads allow remote mounting from heat sources
• Standard thread size for easy integration
• Clear polarity marking prevents installation errors
• Lightweight design reduces mounting stress

Quality Verification Process

• Extended temperature cycle testing beyond rated limits
• Electrical performance validation at temperature extremes
• Mechanical integrity testing under thermal stress
• Material composition verification for high-temperature use
• Final certification for extreme environment operation

Application Solutions

• High-temperature manufacturing processes
• Engine and turbine speed monitoring
• Industrial oven and furnace applications
• Thermal processing equipment
• Extreme environment industrial machinery

Technical Support Information

• Q: What temperature range can this sensor withstand?
• A: Exceptional -73°C to +232°C operating capability
• Q: How does it perform in high-heat applications?
• A: Maintains reliable 2.0V minimum output at maximum temperature
• Q: What installation flexibility is provided?
• A: 1-meter leads allow mounting away from extreme heat zones
• Q: What thread size is used for mounting?
• A: Compact 3/8-24 thread for space-constrained installations