The Wireless Air Gap Tool, From Kaman Measuring Systems, is designed for static alignment in large-scale hydro generators. It can be used at the time of initial installation and during re-assembly after maintenance procedures. (read more)

Measure displacement or position, monitor vibration, sort parts and much more with the most advanced digital non-contact eddy current sensing system available today. WATCH THE DEMO. (read more)

The AMS family of precision non-contact displacement sensors uses an innovative design that detects target position through non-magnetic, conductive, and non-conductive barriers (read more)

Kaman's digiVIT is the most advanced digital variable impedance transducer around. Applications include noncontact linear positioning, displacement and proximity sensing. Learn all about it. (read more)

This morning at Sensors Converge 2021 in San Jose, CA, Kaman Precision Measuring Systems added a 5th lifetime industry recognition award to our trophy case with a WIN in the Data Acquisition and Analytics category for the 2021 Best of Sensors Awards!
Our new AMS-3946 series high-precision non-contact displacement measuring system is optimized for extended range detection of Ferro-ma... (read more)

Included in our technology are proven measuring systems capable of sub-micro inch resolution. Differential measuring systems are a significant advancement in precision measurement technology. It provides exceptional resolution, repeatability, and nulling accuracy for detecting the aligned/centered position of a conductive target relative to a pair of non-contacting sensors.

For di... (read more)

Long measuring ranges at high precision, Kaman’s proprietary AMS, AMS-HP, and AMSXHP precision sensing systems do not require a magnet and work with any ferro-magnetic target. AMS sensors detect target position through non-magnetic, conductive, and non-conductive barriers making leak-proof, penetrator-free equipment instrumentation installations possible and economical without spec... (read more)

The Most Advanced Digital Variable Impedance Transducer for Noncontact Linear Position / Displacement / Proximity Sensing

• Self tuning bridge, will perform with a large variety of standard sensors, any conductive target
• Allows remote position sensing and data collection
• Pushbutton calibration
• Pushbutton temperature compensation
• Pushb...

Differential Systems - Included in our technology are proven measuring systems capable of sub-micro inch resolution. Differential measuring systems are a significant advancement in precision measurement technology. It provides exceptional resolution, repeatability, and nulling accuracy for detecting the aligned/centered position of a conductive target relative to a pair of non-contacting... (read more)

Non-contact position sensing using Eddy Current Technology Specifically for OEM applications (read more)

Self contained analog output
displacement sensors

Ideal for v High-precision automated assembly v OEM applications with on-board computing power v High repeatability requirements (read more)

For high pressure, low temperature, and high temperature applications
> For applications requiring high accuracy, high reliability,
and structural integrity. (read more)

Non-contact application-specific sensors designed to check
threadpresence/absence displacement sensing system (read more)

Self contained analog output
displacement sensors

> Self-contained electronics
> Built-in temperature sensor
> Fixed gain output
> Reverse polarity and short circuit protection
> No calibration required
> Low cost (read more)

KAMAN’s new digiVIT, a Revolution in Noncontact Linear Position / Displacement / Proximity Sensing
Why is it the Most Advanced?
Technological innovation has resulted in the first eddy current sensor for position/displacement/proximity sensing with a self tuning bridge! (read more)

> True differential for common mode rejection at an economical price
> High-precision eddy current, balanced bridge technology
> Capable of subnanometer resolution
> Thermal stability ±.03% FS/°C, at null ±.005% FS/°C
> Small package size: 7.7 cubic inches
> High sensitivity: up to 10V/mil (39mV/µm) (read more)

The Most Advanced Digital Variable
Impedance Transducer for Noncontact
Linear Position / Displacement / Proximity Sensing (read more)

Differential resolution to a nanometer
> Two precisely matched sensors per channel give resolution to a nanometer.
> Superior thermal and long-term stability of 5x10-6
inches/month or better.
> Small package size: 2 x 2.12 x 0.75 inches thick.
> Cryogenic sensors available. (read more)

Flexible, high-resolution position/displacement
systems for OEM applications

> 1, 2 and 3 channel configurations
> Nanometer to sub-nanometer resolution
> Easy, cost-effective performance customization
> CE and RoHS compliant
> Small package size
> Thirteen standard sensor options (read more)

Kaman's KD-5600 family of digital differential measuring systems are designed for non-contact linear position displacement sensing applications. (read more)

Kaman offers both high reliability space level and commercial grade solutions that can be used for precision measurements needed for critical optics, antenna positioning, laser communications, and space based experimentation. (read more)

Non-contact high-precision proximity measuring system (read more)

> True differential for common mode rejection at an economical price
> High-precision eddy current, balanced bridge technology
> Capable of subnanometer resolution
> Thermal stability ±.03% FS/°C, at null ±.005% FS/°C
> Small package size: 7.7 cubic inches
> High sensitivity: up to 10V/mil (39mV/µm) (read more)

Kaman's proven eddy current sensor technology incorporated into an easy to use turnkey instrument specifically designed to measure rotor-stator gap in large scale power gen applications. (read more)

High precision electro-mechanical assembly is also one of Kaman's core
competencies. Many of our OEM customers use our products in larger
assemblies. They benefit from allowing us to build the higher
level assembly, because our product is then part of in-situ calibration,
the optimum solution for high performance and high reliability. (read more)

Want to see a nanometer?
Check out the video of
Kaman's SMT-9700 (read more)

DIT-5200
> True differential for common mode rejection at an economical price
> High-precision eddy current, balanced bridge technology
> Capable of subnanometer resolution
> Thermal stability ±.03% FS/°C, at null ±.005% FS/°C
> Small package size: 7.7 cubic inches
> High sensitivity: up to 10V/mil (39mV/µm... (read more)