AI-Tek
AI-Tek Instruments is a US manufacturer specialising in speed sensors, tachometers and electronic and electromechanical products used to monitor, protect and control rotating equipment.
The company’s technology is designed for applications where accurate speed measurement, rotational monitoring, overspeed protection and dependable equipment control are required.
AI-Tek Instruments was formed in 2002 following the earlier Airpax Instruments business, whose product and engineering heritage extends back more than 60 years.
The company is headquartered in Cheshire, Connecticut, USA, where it designs and manufactures sensing and tachometer products for industrial and specialist applications.
AI-Tek’s main product range includes passive magnetic speed sensors, active Hall-effect speed sensors, digital tachometers, monitoring instruments, sensor accessories and related control components.
Named product examples include the 70082 Series and 70085 Series passive speed sensors, RH Series, DH Series and BH Series Hall-effect sensors, TACHPAK 30, TACHTROL 30, TACHTROL 20 and TACHTROL PLUS.
Its passive variable-reluctance sensors are commonly used for detecting rotational speed without requiring a separate external power supply at the sensing point.
AI-Tek Hall-effect sensors provide active speed and position sensing for applications requiring electronic outputs and reliable operation in demanding industrial environments.
The TACHPAK and TACHTROL ranges provide speed measurement, monitoring and control functions, with selected models supporting displays, relays, analogue outputs and communication functions.
AI-Tek also supplies associated components including connectors, cable assemblies, sensor mounting brackets, gears, power supply kits and other accessories used with speed sensing and tachometer systems.
Typical applications include shaft-speed measurement, overspeed and underspeed monitoring, traction control, machinery protection, turbine monitoring, data recording and rotational equipment control.
AI-Tek products are used across rail, aerospace, military, power generation, petrochemical, off-road vehicle, marine and general industrial applications.
European Electronics supplies and stocks selected AI-Tek products and replacement parts, helping customers identify suitable items for maintenance, repair and project requirements.
Typical AI-Tek parts may include speed sensors, magnetic pickups, Hall-effect sensors, tachometers, monitoring components, connectors, cables, mounting hardware and related accessories, depending on availability.
European Electronics can help customers check AI-Tek product availability, compare part details and request pricing for selected speed sensors, tachometers and control components.
| # | Part Number | Description | |
|---|---|---|---|
| #1 | 70085-3030-237 | Passive magnetic speed sensor; M16 x 1.5; 13.4 V P... | View |
| #2 | T77310-01 | Tachtrol 3 dual-input digital tachometer; secondar... | View |
| #3 | 70085-1010-004 | Passive magnetic speed sensor; 5/8-18 thread; 4.3... | View |
| #4 | 70085-1010-028 | Passive magnetic speed sensor; 5/8-18 thread; 21.5... | View |
| #5 | 70085-1010-408 | Passive magnetic speed sensor; 5/8-18 thread; 12.9... | View |
| #6 | 70085-1010-026 | Passive magnetic speed sensor; 5/8-18 thread; 12.9... | View |
| #7 | 70085-1010-175 | Passive magnetic speed sensor; 5/8-18 thread; 12.9... | View |
| #8 | 70085-1010-002 | Passive magnetic speed sensor; 5/8-18 thread; 12.9... | View |
| #9 | 70085-1010-118 | Passive magnetic speed sensor; 5/8-18 thread; 3.4... | View |
| #10 | 70085-1010-018 | Passive magnetic speed sensor; 5/8-18 thread; 3.4... | View |
| #11 | 70085-1010-003 | Passive magnetic speed sensor; 5/8-18 thread; 3.4... | View |
| #12 | 70085-1010-001 | Passive magnetic speed sensor; 5/8-18 thread; 3.4... | View |
| #13 | 70084-1713-111 | Passive magnetic speed sensor; 5/8-18 thread; 13.4... | View |
| #14 | 70085-1010-405 | Passive magnetic speed sensor; 3/4-20 thread; 9.4... | View |
| #15 | 70085-3030-235 | Passive magnetic speed sensor; M16 x 1.5; 13.4 V P... | View |
| #16 | 70085-1010-425 | Passive magnetic speed sensor; M16 x 1.5; 4.9 V P-... | View |
| #17 | 70085-3030-222 | Passive magnetic speed sensor; 3/4-20 thread; 13.4... | View |
| #18 | 70085-1010-414 | Passive magnetic speed sensor; 3/4-20 thread; 13.4... | View |
| #19 | 70085-1010-543 | Passive magnetic speed sensor; 3/4-20 thread; 13.4... | View |
| #20 | 70085-1010-328 | Passive magnetic speed sensor; 3/4-20 thread; 13.4... | View |
| #21 | 70085-1010-540 | Passive magnetic speed sensor; 3/4-20 thread; 13.4... | View |
| #22 | 70085-1010-327 | Passive magnetic speed sensor; 3/4-20 thread; 13.4... | View |
| #23 | 70085-1010-542 | Passive magnetic speed sensor; 3/4-20 thread; 13.4... | View |
| #24 | 70085-1010-541 | Passive magnetic speed sensor; 3/4-20 thread; 13.4... | View |
| #25 | 70085-1010-005 | Passive magnetic speed sensor; 3/4-20 thread; 13.4... | View |