Meggitt TQ902 42mm M10 Sensor | 111-902-000-013 with FEP Protection

Meggitt Vibro-Meter TQ902 M10 Proximity Sensor with FEP Protection

The Meggitt Vibro-Meter 111-902-000-013 TQ902 proximity sensor combines compact design with enhanced environmental protection. This 42mm M10×1 threaded sensor includes a 50mm flexible stainless steel hose with FEP sheath for superior chemical and mechanical protection in demanding applications.

Key Features and Benefits

• The 111-902-000-013 TQ902 sensor features M10×1 standard metric threading for universal mounting.
• It includes 50mm flexible stainless steel hose with FEP sheath for maximum protection.
• This compact sensor has a short 42mm body length for space-constrained installations.
• Advanced eddy-current technology provides non-contact measurement with high accuracy.
• The system offers both voltage and current output with comprehensive short-circuit protection.
• It maintains full compliance with API 670 5th edition standards for industrial applications.

Detailed Technical Specifications

• Brand: Meggitt (Vibro-Meter)
• Product Type: Proximity Measuring System
• Model Number: 111-902-000-013-A1-B1-C042-D2-E500-F2-G050-H05
• Sensor Model: TQ902 Proximity Sensor
• Body Thread: M10×1 metric thread
• Body Length: 42 mm ultra-compact design
• Unthreaded Length: 2 mm minimum
• Protection: Flexible hose with FEP sheath
• Hose Length: 50 mm protective covering
• Cable Length: 500 mm ±50 mm integral cable
• Total System Length: 5 meters complete measurement chain
• System Weight: 0.22 kg lightweight construction
• Frequency Response: DC to 20 kHz (-3 dB)
• Measurement Range: 2 mm or 4 mm linear range

Physical Dimensions & Protection

• Ultra-compact 42mm body length for limited space applications
• M10×1 metric thread provides industry-standard mounting compatibility
• 50mm flexible stainless steel hose with FEP sheath for mechanical protection
• FEP sheath offers resistance to chemicals and low permeability to liquids
• Stainless steel AISI 316L body construction for corrosion resistance
• PPS (polyphenylene sulfide) high-performance thermoplastic sensor tip

Environmental Performance

• Operating temperature range from -40°C to +180°C for the sensor element
• Short-term survival up to 220°C for maximum 2 hours duration
• IP68 protection rating for sensor tip and integral cable connection
• Vibration resistance: 5 g peak between 10 and 500 Hz
• Shock resistance: 15 g peak (half sine-wave, 11 ms duration)
• Maximum 6 bar (100 psid) pressure between sensor tip and body

Electrical & Safety Features

• Requires high-frequency power source from IQS900 signal conditioner
• Current-signal transmission capable over 1 kilometer distances
• Optional diagnostic circuitry for detecting sensor and cabling issues
• SIL 2 compliant according to IEC 61508 for functional safety applications
• Category 1 PL c certification per ISO 13849 standards
• Measurement drift less than 5% across -30°C to 150°C temperature range

Installation & Mounting

• M10×1 thread enables quick installation in standard industrial fittings
• 42mm compact design ideal for machinery with limited clearance
• Flexible hose with FEP sheath provides leak-tight mechanical protection
• Self-locking miniature coaxial connectors ensure secure electrical connections
• Factory calibration at +23°C ±5°C using VCL 140 steel target material
• Hand-tighten connectors until locked for proper operation

Packaging and Shipping

• Complete Meggitt 111-902-000-013 TQ902 proximity sensor system
• Includes 50mm flexible hose with FEP sheath protection
• All necessary mounting hardware and connectors provided
• Industrial-grade packaging ensures secure transportation
• Worldwide shipping available via FedEx, UPS, and DHL services
• Lightweight 0.22kg system reduces overall shipping costs

Frequently Asked Questions (FAQ)

• What thread size does this sensor use? Features standard M10×1 metric threading.
• What protection is included? Includes 50mm flexible hose with FEP sheath.
• How compact is the sensor? Ultra-compact 42mm body length design.
• What is the total weight? Complete system weighs only 0.22kg.
• What environments is it suitable for? Ideal for chemically challenging applications.