We are excited to announce the launch of our latest advancement in torque measurement technology. The new MCRT® 84800V and 85800V Series are designed for high-accuracy applications where precision and durability are non-negotiable.

�� Read the Official Press Release: [here]

Explore the New Series:

• 84800V (2....

Software Downloads

Find and download the correct interface software for your specific S. Himmelstein and Company torque sensors and instrumentation.

BLT Interface Software (v1.554)
For MCRT® 81008V / 84000V / 84700V / 85000V / 86000V / 87000V / 88700V
Bearingless Digital Torque Transducers

NGT Interface Softwar... (read more)

Accurate torque measurement is essential for demonstrating product performance, calculating efficiency, and maintaining control over critical processes. Join this webinar to learn how to select the right torque sensor for your application and ensure dependable, real-world results.

Originally presented: November 7, 2024
Duration: 1 hour
Present... (read more)

S. Himmelstein and Company provides accredited ISO/IEC 17025:2017 torque transducer calibration from 10 ozf-in to 4 million lbf-in (0.07 Nm to 452,000 Nm). The 4,000,000 lbf-in stand is one of only four worldwide that are accredited for calibrations above 1,000,000 lbf-in (113 kNm) and it has the lowest measurement uncertainty of any.

We have nine accredited stands that pro... (read more)

We've been asked for real customer installation photos several times so we decided to provide you with this video. Both horizontal and vertical installations of our torque sensors are addressed. Please contact our experts with any questions! 1-847-843-3300

Himmelstein Products Are Proudly Made in America

Established in 1960, S. Himmelstein and Company makes the world’... (read more)

HIGH PRECISION C-FACE REACTION TORQUEMETER-CF2800V

Series CF2800V Torquemeters mate directly with NEMA CFace motors and generators. Torque ranges from 5.65 to 2,260 Nm, digital and analog communications, and an overload rating of 500% make the CF2800V your optimal torque measurement device, Learn more.about the
specifications!

Learn More

Established in 19... (read more)

MCRT^® 3120TA & 31200T pulley torque transducers are used to measure and control the torque, speed and power of belt and chain driven machinery. Applications include compressors, pumps, fans, blowers, conveyors, gear boxes, etc.

They are available in six full scale ranges from 50 lbf-in to 1,500 lbf-in, with 250% overload capacity (200% for the 1,500 lbf-in range... (read more)

The MCRT® 80001V delivers industry-leading real-world accuracy with exceptional stiffness for wider installed bandwidth and faster response. High overrange capability prevents signal clipping during torque peaks, ensuring reliable data in dynamic applications.

Advanced carrier amplification and EMI hardening provide superior noise immunity in electrically harsh environments. B... (read more)

DC Operated Wheel Torque Transducers (Torque Wheels) from S. Himmelstein.

Himmelstein MCRT^® 27000V Series Torque Wheels accurately measure wheel torque and speed during driving, braking and coastdown. Standard models are available for front wheel, rear wheel, and all wheel drive vehicles. Applications include characterization of road load driving conditions,... (read more)

Hollow Flanged Transducers achieve faster response by employing a patented double-wall design that results in a compact package with high torsional stiffness. Maximum loads range from 60 to 2,400,000 lbf-in. Other features include:

• 200% Mechanical Overload
• 1% Accuracy NIST Traceable and Remote Calibration
• Patented double wall construction<.../li>

Two easily overlooked, yet extremely critical parameters when evaluating and specifying torque transducers are – Mechanical Overload Rating and Electrical Overrange. Each is important, but often confused and misunderstood.

Overload – represents a mechanical safety factor for the sensor element. Normally expressed as a percentage of the sensor full... (read more)

Focused exclusively on torque sensors since 1960, Himmelstein designs and makes the world's best torque sensors, transfer standard, and instrumentation. Products include rotating and reaction sensors from 10 ozf-in to 22,000,000 lbf-in in virtually every mechanical configuration. All are calibrated CW and CCW to full capacity in our ISO/IEC17025:2017 accredited laboratory.

... (read more)

MCRT®84000V Torque Transducers output shaft torque with 0.01% resolution. Digital, Analog and FM formats are simultaneously available. Torque range capacities are from 500 to 100,000 lbf-in (56.5 Nm to 11,300 Nm). Industries highest overload and overrange ratings assure safety and accuracy even when the driveline has high peak to average torque ratios. Important feature... (read more)

The Himmelstein Series MCRT^® 48800V and 49800V Series Digital Torque Transducers offer extreme measurement accuracy with fast installed response, and high mechanical overloads and electrical overrange. (read more)

The RTM 2000 Series are hollow flanged style reaction torquemeters available in ranges from 60 lbf-in to 100,000 lbf-in.

Reaction torque measurements permit accurate determination of static and dynamic torque with a stationary or non-rotating transducer. They are based on Newton's third law of angular motion, which states, "when a body exerts a torque upon another body, the second... (read more)

Model 700+ Signal Conditioners, Improving the Data Display Experience (read more)

Square Drive Reaction Torque Transducers from Himmelstein.

These square drive reaction torque transducers are characterized by high torsional stiffness, very high overload and high extraneous load capacity. Their low weight and compact size simplify installation and handling. (read more)

S. Himmelstein and Company recently completed acquisition and installation of a Zeiss Accura Coordinate Measuring Machine. This is part of their ongoing commitment to developing and producing torque measurement products with the highest possible performance. An environmentally controlled room was constructed specifically for this equipment. This room provides precise temperature a... (read more)

Bearingless Digital Torque Sensors with Very High Capacities

MCRT® 86011V Series Bearingless Digital Torquemeter.

These large capacity models are available with 500, 750, and 1,000 kNm torque ranges and offer best protection with significant mechanical overloads. These large capacity models are available with 500, 750, and 1,000 kNm torque ranges. Availabl... (read more)

Non-Contact, Ultra Precise Digital Torque Sensors with with Spline Drive per AND 10262 & AND 20002

• Capacities from 50 to 10,000 lbf-in (5.65 to 1,130 N-m)
• 0.03% Combined Nonlinearity and Hysteresis
• 300% Overload, 150% Overrange
• 30,000 rpm Max Speed Permanently Lubricated
• Torque, Speed & Power Outputs in Analog & Digital...

ULTRA PRECISE LOW CAPACITY DIGITAL ROTATING TORQUE TRANSDUCER - 48600V Features

• Capacities from 10 to 200 ozf-in (0.07 to 1.4 Nm)
• 200 to 1,000% Overload
• 150% Overrange
• 25,000 rpm Speed Rating
• Engineering Unit Digital Outputs of Torque, Speed & Power
• ±5.000/±10 Volt Analog Outputs of Torque,...

CF2800V High Precision, C-Face Reaction Torquemeters With Analog and Digital Outputs

The Best Performance of Any Large Bore Reaction Torquemeter, Torque Sensor or Torque Transducer

Himmelstein's C-Face Reaction Torquemeter offers the best performance of any large bore reaction torquemeter, torque sensor or torque transducer.

This torque transducer offers great... (read more)

The MCRT® 88700V Series of Dual Range Digital Torque Transducers will accurately measure low running and high load torque without the cost and inconvenience of swapping two or more conventional torque sensors.

Another important application is measuring torque when the ratio of peak torque to average torque is high. In that situation, a conventional torquemeter must be o... (read more)

MCRT® 48200V Compact Digital Torquemeters have high accuracy, low noise, high overload capacity, high overrange, inherent noise tolerance and a wide temperature range.

These compact, non-contact devices have full scale ranges from 25 to 10,000 lbf-in. They output ±10V or ±5V analogs of torque, as well as engineering unit data via a resident com port... (read more)

Solid Flanged Reaction Torquemeters from S. Himmelstein.

These stationary sensors accurately measure static and dynamic torque of rotating and non-rotating drivelines. They are expected to find wide use in industrial torque measurement and control applications.

Outstanding features include short overall length and high torsional stiffness. Sensing elements for low c... (read more)

Ultra-Precise Torque Transfer Standards

Series 2300DV Reaction Style Torque Transfer Standards by S. Himmelstein and Company have extreme accuracy and are ideally suited for non-rotating field calibration of production Torquemeters.

These sensors will perform as a complete, ultra-precise torque transfer standard without the requirement for a mV/V calibrator or other... (read more)

The RTM2280V is an economical solution for a variety of industrial torque meaurement and control applications.

Typically used in applications where rotation is limited to 360 degrees or less.

The following benefits are provided by this torquemeter:

• High accuracy
• Torque ranges from 10 lbf-in to 750,000 lbf-in
• High torsional stiffness, and.../li>

MCRT®79800V Ultra Precise, Dual Range, torque sensors accurately measure low running and high load torques without the cost and inconvenience of swapping conventional sensors. Moreover, they will safely and accurately measure normal torques when large transients are present, avoiding the necessity of oversizing a conventional torquemeter at the cost of measurement accuracy.

Th... (read more)

S. Himmelstein and Company offers precision inline rotating torque transducers with spline and flange ends that meet AND 10262 and AND 20002 specifications. These models are ideal for testing aircraft hydraulic pumps, motors, and fuel pumps.

Founded in 1960, S. Himmelstein and Company is a leader in torque sensors, transfer standards, and instrumentation. Our innovations have driv... (read more)

DOWNTHRUST MEASUREMENT IN VERTICAL PUMPS PREVENTS FAILURE - THE BENEFITS OF MEASURING AXIAL FORCE IN REAL-TIME.

Read this new WP from S. Himmelstein:

ABOUT S. HIMMELSTEIN AND COMPANY
A manufacturer of torque sensors and signal conditioners in
the United States, S. Himmelstein and Company has focused
solely on torque s... (read more)