S. Himmelstein and Company

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S. Himmelstein and Company S. Himmelstein and Company has been designing and manufacturing the world’s best torque measurement transducers and instrumentation since 1960.

The Himmelstein Advantage:

Best Real World Accuracy of Any Torquemeter, Torque Sensor or Torque Transducers. Our products offer significant advantages over competitive models, enhancing their overall performance under real world conditions, not just in the calibration stand. Highest Available Mechanical Overloads:
Select from 200%, 400%, 500% and 1,000% overload models. The flexibility to select sensor mechanical overload allows optimal sizing of the sensor to suit the application, even in the presence of peak torques that exceed the average running torque. This ensures the best measurement accuracy for the application. For assistance is sizing/selecting the proper torque sensor, please refer to our “Choosing The Correct Torque Transducer”. High Electrical Overrange:
All Himmelstein Torque Transducers and Instruments with high level dc analog output voltages, have significant electrical overrange (130% to 150% in most cases.). This means that the output signal does not clip at full scale. All rotating mechanical systems have oscillatory signals. When operating at or near full scale, insufficient overrange on the output signal will cause clipping of the peak values and result in incorrect display of the average torque. By offering significant electrical overrange, the Himmelstein Transducers will provide accurate measurement, even beyond full scale. Please refer to our Technical Memorandum 20805B, “Overrange, A Crucial Rotary Torquemeter Parameter” for a more detailed discussion. Best Dynamic Measurements
Himmelstein Bearingless Torque Flanges are the best choice for dynamic measurement and control. That's because the worlds highest torsional stiffness yields wider installed bandwidth and faster installed response than any competitive device. They also feature industries highest Overrange and greatest isolation from clamping and other extraneous loads. Those features reduce errors from clipped torque peaks and parasitic loads. See Application Note 221101 for the facts about dynamic torque measurements. World Class Temperature Performance
Superior temperature compensation results in sensor temperature performance that greatly reduces errors caused by drive heating and thermal gradients. This level of temperature performance allows S. Himmelstein and Company to offer Dual Range Torque Transducers with high accuracy. Please refer to our Technical Memorandum 20804 "Torquemeters with Extended Measurement Range" to learn the benefits of Himmelstein Dual Range Sensors.

Day one at the Automotive Testing Expo in Novi, Michigan!Steve Tveter and Wayne Fregeau are in Booth T1828, ready to tal...
10/27/2026

Day one at the Automotive Testing Expo in Novi, Michigan!

Steve Tveter and Wayne Fregeau are in Booth T1828, ready to talk torque measurement, automotive testing applications, and your engineering challenges.

If you're attending, stop by, say hello, and see what Himmelstein has to offer!



Graphic created with AI assistance using original Himmelstein photography and product images.

Steve Tveter and Wayne Fregeau will be at the Automotive Testing Expo in Novi, Michigan, October 27–29 in booth T1828. W...
10/20/2026

Steve Tveter and Wayne Fregeau will be at the Automotive Testing Expo in Novi, Michigan, October 27–29 in booth T1828.

Whether you're developing electric motors, evaluating drivetrain efficiency, testing transmissions, or validating automotive components, they can help you find the right solutions for your applications.

Have a challenging application or a question about torque measurement? Stop by. They'd love to help you.

Like free? Get your pass here https://bit.ly/RegisterT1828

A new face at Himmelstein, and another great addition to our team!We're looking forward to the fresh ideas, new perspect...
10/13/2026

A new face at Himmelstein, and another great addition to our team!

We're looking forward to the fresh ideas, new perspectives, and expertise John brings to the table. Of course, we're hoping he'll learn a thing or two from us along the way too.

Please join us in giving John a warm welcome.

A high overload rating doesn’t mean a torque sensor is designed to operate continuously in the overload region.We provid...
09/30/2026

A high overload rating doesn’t mean a torque sensor is designed to operate continuously in the overload region.

We provide the mechanical overload rating as a safety factor. It is there to protect the sensor during occasional, unexpected torque spikes. While operating in this region may not cause immediate damage, repeated or frequent cycles can reduce the sensor’s fatigue life and eventually lead to failure.

Himmelstein torque sensors are designed to withstand transient torque peaks while supporting long service life in demanding applications.

Accurate shaft torque and mechanical power data shouldn’t require a lot of installation space.Our MCRT® 48200V compact t...
09/24/2026

Accurate shaft torque and mechanical power data shouldn’t require a lot of installation space.

Our MCRT® 48200V compact torque sensors provide high-accuracy, real-time measurements in a space efficient design, making them well suited for test stands and production equipment that don't have much room.

The 48200V series is easy to set up and provides the data engineers need to evaluate equipment performance under actual operating conditions.

From aerospace and automotive testing to pumps, compressors, industrial machinery and R&D, these sensors provide critical shaft data without requiring a lot of installation space.

Want to take a look? Spec sheet below.

When you’re working with equipment that handles serious loads, knowing how much torque is being produced or applied matt...
09/17/2026

When you’re working with equipment that handles serious loads, knowing how much torque is being produced or applied matters.

Reliable torque data gives engineers and operators the information they need to verify performance, understand loading and make better decisions about the equipment they’re responsible for.

Our MCRT® 39000X Torque Transmitters provide direct measurement of rotating shaft torque in demanding environments. In jack-up rigs, they can be installed between electric motors and pinion drive gearboxes to monitor leg loads during jacking operations.

For very high static torque, the RTM 2208M and 2209M Square Drive Reaction Torquemeters are designed for testing and calibration of heavy-duty torque-applying equipment, including tools used for make-up and breakout of drill strings.

Different jobs. Different ways to measure torque. Both designed to give oil and gas engineers reliable data where it matters.

&Gas

Some people leave their mark on a company. Kevin certainly has.His work has been an asset to us for decades, from the so...
09/10/2026

Some people leave their mark on a company. Kevin certainly has.

His work has been an asset to us for decades, from the software he developed to the knowledge he shared directly with customers when they needed help.

We’re fortunate that “pretty much retired” doesn’t mean we have to say goodbye completely.

Thank you, Kevin, for everything you’ve contributed over the years. We hope you enjoy having a lot more time to do whatever you want with it!

Kevin D. P. Woerner

Yes, we are putting down our   tools for a day! Himmelstein will be closed September 7 for Labor Day. We hope you all ha...
09/03/2026

Yes, we are putting down our tools for a day! Himmelstein will be closed September 7 for Labor Day.

We hope you all have a safe and restful long weekend. 😊🌭🍔🥩

Published accuracy is important, but it’s only one part of a torque sensor’s performance.Temperature changes, parasitic ...
08/28/2026

Published accuracy is important, but it’s only one part of a torque sensor’s performance.

Temperature changes, parasitic loads, rotational speed, bandwidth, and overrange capability can all affect measurement results.

S. Himmelstein and Company's Combined Error accounts for nonlinearity, hysteresis, and non-return, providing a more complete measure of sensor performance.

The takeaway? Look beyond the accuracy number and consider how the sensor will perform under your actual operating conditions. The measurement you get in your test stand matters a lot more than the number printed on the datasheet.

Himmelstein's experts are always available to help when you have questions. Link in the comments.

We will be closed Friday, July 3rd in observance of our country's Independence Day.As we celebrate our nation's independ...
06/30/2026

We will be closed Friday, July 3rd in observance of our country's Independence Day.

As we celebrate our nation's independence, we also honor the brave men and women in uniform who help protect the freedoms we cherish. Wishing our fellow Americans a safe and happy Fourth of July!

Address

2490 Pembroke Avenue
Hoffman Estates, IL
60169

Opening Hours

Monday 7:30am - 5pm
Tuesday 7:30am - 5pm
Wednesday 7:30am - 5pm
Thursday 7:30am - 5pm
Friday 7:30am - 5pm

Telephone

+18478433300

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