AI-TEK Extended High-Temp Sensor 70085-1010-458

Extended Reach High-Temperature Speed Sensor

The AI-TEK 70085-1010-458 combines extended physical reach with extreme temperature capability. This long-body sensor operates reliably from -73°C to 232°C while providing the deep access needed for challenging high-temperature applications.

Extended High-Temp Design

• Deep Access Length: 4.065-inch total body for reaching into equipment
• Secure Thread Engagement: 3.625-inch thread length for stable mounting
• Compact Thread Size: 3/8-24 thread fits confined high-temperature spaces
• Extreme Thermal Range: -73°C to +232°C operational capability
• Lightweight Construction: Maximum 2 ounces for minimal mounting stress

Electrical Performance Specifications

• Standard Output: 24 V (P-P) under normal operating conditions
• Guaranteed Signal: 2.0 V (P-P) minimum at high temperatures
• Circuit Efficiency: 125 ohms maximum DC resistance
• Magnetic Characteristics: 21 mH typical inductance reference
• Wiring Identification: White lead indicates positive connection

Environmental Durability

• Ultra-High Temperature: Continuous operation at 232°C
• Cryogenic Performance: Reliable function down to -73°C
• Thermal Shock Resistance: Withstands rapid temperature changes
• Material Selection: High-temperature compatible components
• Long Service Life: Engineered for extreme environment durability

Installation Benefits

• Extended length reaches deep into high-temperature equipment
• Substantial thread engagement ensures vibration resistance
• 40-inch (1 meter) leads allow mounting away from heat zones
• Clear polarity marking prevents connection errors
• Lightweight design reduces stress on mounting points

Quality Assurance Standards

• Extended temperature cycling beyond operational limits
• Electrical performance validation at temperature extremes
• Mechanical strength testing of long-body design
• Thread integrity verification under thermal stress
• Final certification for extreme temperature service

Application Excellence

• Deep mounting in high-temperature industrial ovens
• Engine and turbine applications requiring extended reach
• Thermal processing equipment with limited access
• High-temperature manufacturing machinery
• Applications needing both reach and thermal resistance

Technical Support Guidance

• Q: What makes this sensor ideal for deep high-temperature applications?
• A: Combines 4.065-inch reach with 232°C temperature rating
• Q: How much thread is available for secure mounting?
• A: Generous 3.625 inches of thread engagement
• Q: What temperature extremes can it handle?
• A: Full operation from -73°C to +232°C proven
• Q: How does the lead length help installation?
• A: 1-meter leads enable mounting away from extreme heat areas