​杭州玉沃自动化设备有限公司

Hangzhou Yuwo Automations Equipment Co.,Ltd.​​​

AI-Tek Instruments (formerly Airpax ®) has been supplying magnetic speed sensors for sixty years to the industrial, machine tool, petrochemical and aerospace industries. 
With over 60 years of experience, AI-Tek Instruments (formerly Airpax ®)continues to meet all your speed sensor needs. For quick delivery and competitive pricing, please contact your nearest distributor today!
长期现货热销AI-TEK/T77530-10，T77630-10

About AI-Tek
AI-Tek Instruments Philosophy
AI-Tek Instruments, LLC designs and manufactures electronic and electromechanical products which protect, monitor and control. By being sensitive to customer and employee needs and dedicated to technological development, AI-Tek Instruments strives to provide the highest quality products and services at a competitive price.
This is the AI-Tek Instruments philosophy. It has its base in the quality of people, products and technology. We expect to grow domestically and internationally through new product development, sales, and acquisitions.
AI-Tek Instruments has at its disposal a breadth of resources unparalleled in the industry. We are ready to put the AI-Tek Instruments quality commitment to work in the form of engineered solutions to our customers’ problems.
Formerly known as Airpax Instruments as part of Philips North America Corporation, it was sold to VDO Control Systems, Inc. in 1998 who sold the Airpax Instruments portion of the business to AI-Tek Instruments, LLC in 2001.
With over 60 years of experience, we at AI-Tek Instruments look forward to providing you with improved levels of service and products and with continuous growth, domestically and internationally, in the years to come.

产品简介
AI-TEK是世界领先的转速传感器生产企业，为各行业提供高性价比的传速测量产品。
AI-TEK转速测量系统由转速传感器和转速监测仪表组成，转速传感器主要采用可变磁阻、磁敏电阻、霍尔效应三种测量技术，具有防振动、防冲击等性能，在极端温度、潮湿、油性或腐蚀性环境中能可靠的长时间连续工作，AI-TEK许多转速传感器是专门设计，用于高温，高速或低速环境中的，以充分满足不同测量目标对精确性，和响应时间的要求，适用于各种工业、汽车、航天等应用环境，尤其能适应防爆等危险环境的需要。
AI-Tek转速仪器提供快速响应和高精度转速的监测和保护。可现场编程，安装和升级方便，同时最大限度地减少零件订货号的变化。提供0-20mAdc，4-20mAdc，-20-+20 mAdc输出，5位显示，RS485，2个固态继电器，2个机械式继电器，转速仪表满足NEMA4X标准或可以配置防爆外壳。 
AI-TEK转速探头/AI-TEK转速传感器/AI-TEK转速表/AI-TEK转速变送器

常见型号
转速表


TACHPAK 10
T77510-10 80-264 Vac, 12-30Vdc, Standard
T77510-40 80-264 Vac, 12-30Vdc, NEMA 4X
T77510-70 80-264 Vac, 12-30Vdc, Explosion Proof
TACHPAK 30
T77530-10 80-264 Vac, 12-30Vdc, Standard
T77530-40 80-264 Vac, 12-30Vdc, NEMA 4X
T77530-70 80-264 Vac, 12-30Vdc, Explosion Proof
TACHTRO 30
T77630-10 80-264 Vac, 12-30Vdc, Standard Panel Mount
T77630-40 80-264 Vac, 12-30 Vdc, NEMA 4X
T77630-70 80-264 Vac, 12-30Vdc, Explosion Proof
TACHTROL 10
T77610-10 80-264 Vac, 12-30Vdc, Standard
T77610-40 80-264 Vac, 12-30Vdc, NEMA 4X
T77610-70 80-264 Vac, 12-30Vdc, Explosion Proof
TACHTROL plus
T77810-10 Standard
T77810-40 NEMA 4X
T77810-70 Explosion Proof

常用转速探头


70085-1010-001   70085-1010-003  70085-1010-018  70085-1010-118 
70085-1010-002   70085-1010-175  70085-1010-026  70085-1010-408
70085-1010-028   70085-1010-004  70085-1010-469  70085-1010-131 
70085-1010-214   70085-1010-078  70085-1010-137  70085-8080-003
70085-1010-220   70084-1713-111  70085-1010-421  70085-1010-425 
70085-1010-424   70085-1010-007  70085-1010-056  70085-1010-086
70085-1010-355   70085-1010-041  70085-1010-428  70085-1010-458 
70085-1010-174   70085-8080-001  70085-1010-314  70085-8080-004
70085-1010-024   70085-1010-472  70085-1010-227  70085-1010-037 
70085-1010-299   70085-1010-182  70085-1010-289  70085-1010-081
70085-1010-411   70085-1010-329  70085-1010-330  70085-1010-412 
70085-1010-413   70085-1010-005  70085-1010-327  70085-1010-328
70085-1010-414   70085-1010-404  70085-1010-406  70085-1010-417 
70085-1010-420   70085-1010-403  70085-1010-405  70085-1010-415
70085-1010-416 

电缆/接头
CN79860-XXXX，CA79860-XX-XX

产品简介
Speed Sensors速度传感器
AI-Tek Instruments manufactures hundreds of different designs of speed sensors. This catalog lists the standard units we developed, based on years of design experience and knowledge, to provide you readily available productsto solve your sensor solution to your speed control or indication needs. Many of the hundreds of AI-Tek speed sensors we produce are designed for special applications which allows us to offer a highly versatile and flexible product line.Designed to meet severe industrial, automotive and aerospace environments, AI-Tek speed sensors, will provide reliable, around-the-clock operation for many years under adverse conditions. Our design engineershave paid particular attention to trouble are as such as vibration, shock, extremetemperatures, wet, oily and corrosive atmospheres. Many of our speed sensors are specifically designed for high temperature, high or low speeds, varioustargets or for precise accuracy and timing applications. AI-Tek uses primarily the three technologies of variable reluctance, magneto-resistive and Hall effect to convert motion into an electronic signal. By selecting the best technology for a specific application we can assure years of reliable performance.This catalog offers a variety of options readily available through our distributors. If you cannot find a catalog item to meet your specific requirements,please contact your area distributor with your specifics; there isprobably an existing design which comes close to your requirements. As aworld leader in producing quality speed sensors, AI-Tek Instruments will provide a superb price/performance ratio.

TACHOMETERS 转速表
Trust AI-TEK Tachometers_.Because your time is of the essence
AI-Tek Instruments offers fast response and high-precision tachometers for monitoring and protection. Field programming allows easy installation and upgrading, while minimizing part number variations. Options include 0-20mAdc, 4-20mAdc, -20 to 0 to +20mAdc output, 5-digit display, RS485, 2 solid state relays, 2 mechanical relays, with standard, NEMA 4x or explosion proof enclosures.
STACKTACH Single Input Industrial Tachometer
Tach Pak® 1 Digital Process Speed Switch 
Tach Pak® 3 Digital Process Tachometer  
Tachtrol® 3 Dual Input Digital Tachometer  
Enclosure Options

ACCESSORIES附件/配件
Select your item of interest to learn more:
Connectors and Cable Assemblies
Split Gears
Solid Gears
Tachometer Transducers
Taper-Lock®
Sleeve Type
Sensor Mounting Bracket
Connectors and Cable Assemblies
AI-Tek stocks a selection of connectors and cable assemblies for your convenience. For ease of selection, the connectors and assemblies are divided into groups. Group "A" is designed for 2-wire items, Group "B" for 3-wire.
Complete cable assemblies include the connector and 10' of recommended wiring for use with Airpax equipment. All wiring is insulated, spirally wrapped in a tinned copper shield and jacketed in long-lasting PVC. Alternate cable length is available for special requests.