Binsfeld TorqueTrak SPM iON Torque Meter

TorqueTrak SPM-iON

The TorqueTrak SPM-iON from Binsfeld Engineering is a cutting-edge strain gauge solution that accurately measures torque, RPM, and power on rotating shafts without requiring shaft disassembly or alteration. With only two main components and no need for a base mount, installation is simple and lead times are quick thanks to the innovative chain link design.

Key features benefitting you:

Accurate measurement
No need for shaft disassembly and alteration
Only two main components
Simple installation
Quick lead times.

For sales or commercial inquiries please contact us at marine@insatech.com.

Binsfeld TorqueTrak SPM iON: Engineered Advantages

The SPM iON is designed for permanent installation where long-term data integrity and minimal maintenance are critical. It represents a leap in torque metering technology by combining high-resolution digital telemetry with simplified mechanical integration.

Non-Custom "Chain Link" Architecture: The transmitter collar utilizes a unique modular chain-link structure. This allows for immediate on-site adjustment to any shaft diameter by simply adding or removing links with standard tools - eliminating the need for custom-machined parts and long lead times.
Integrated Inertial Sensing (No RPM Pickups): An internal high-precision gyroscope measures shaft speed directly. By eliminating external RPM sensors, cables, and mounting brackets, the system significantly reduces failure points and simplifies installation.
Laboratory-Grade Precision: Equipped with a 24-bit Analog-to-Digital Converter (ADC) and advanced strain gauge technology, the SPM iON delivers meticulous accuracy, capturing subtle changes in engine performance and drivetrain efficiency.
Efficient Multi-Shaft Multiplexing: A single receiver can manage data from up to four independent shaft transmitters. This consolidated architecture reduces hardware costs and simplifies integration into ship-wide PLC or SCADA systems.
Ultra-Low Maintenance Electronics: Designed for 24/7 operation, the system features a specialized Sleep Mode that activates when the shaft is idle. This efficiency allows for a battery life of up to two years, with field-replaceable batteries that require no specialized training.
Zero-Impact Installation: The "clamp-on" design is entirely stand-alone. It requires no welding, no custom brackets, and no base mounts, preserving the structural integrity of the vessel’s propulsion system.

Get in Touch with Our Experts

For technical questions

Martin Søvind Jensen

Tel: +45 2761 4502

Email: Marine@insatech.com

Write to Martin

For commercial inquiries

Our team of Sales Specialists

Tel.: +45 5537 2095

Email: quotes@insatech.com

Spmion Shaft Collar Transmitter Binsfeld 1024 16X9

Key Advantages of the SPM iON System

The SPM iON is engineered for permanent, low-maintenance power monitoring in demanding marine environments:

Modular Chain-Link Design: Enables rapid on-site adjustment to any shaft diameter using standard hardware, eliminating custom machining and long lead times.
Integrated Gyroscope Technology: Measures shaft speed internally, removing the need for external RPM pickups, cables, or additional mounting brackets.
High-Resolution 24-Bit Digitalization: Utilizes a 24-bit ADC for laboratory-grade torque and power measurement, ideal for precise fuel efficiency and emissions monitoring.
Multi-Shaft Multiplexing: A single receiver manages up to four transmitters, significantly reducing hardware costs and installation complexity for multi-engine vessels.
Zero-Impact "Clamp-On" Installation: Requires no welding, base mounts, or custom brackets, preserving the integrity of the existing propulsion infrastructure.
Ultra-Long Battery Life: Efficient electronics and a dedicated Sleep Mode provide up to two years of operation, drastically reducing maintenance intervals.

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Engineered for Resilience and Versatility

The SPM iON is purpose-built to maintain data integrity within the most demanding industrial and maritime environments. Its core electronics are fully encapsulated in a high-grade potting compound and protected by a ruggedized metallic housing, ensuring total resistance to moisture, oil, and high-vibration transients common in engine rooms.

Beyond its durability, the system’s modular architecture provides exceptional field versatility; it can be seamlessly adapted to varying shaft diameters without permanent modifications, making it an ideal standardized solution for both temporary diagnostics and permanent performance monitoring across diverse propulsion systems.

Exactly what you need? Contact us here.

Insatech Binsfeld Torquetrak SPM Ion 16 9

Spot Welding the TorqueTrack SPM iON

The installation of the TorqueTrack SPM iON takes our service Team under 6 hours, because of the fast and accurate welding process done with precision and special equipment.

The installation follows the 8 steps described below:

Locate an area with at lest 250 mm of free horizontal space on the shaft.
Identify the strain gage installation location to the shaft
Spot Weld the strain gage with special welding machine ((See picture below)

Contact our service team here.

Simplified and Flexible

The SPM iON's modular chain-link architecture redefines the speed and cost of permanent torque monitoring. This innovative design allows for immediate on-site scaling to any shaft diameter, drastically reducing procurement lead times by eliminating the need for custom-engineered parts.

The self-supporting "clamp-on" assembly functions as a stand-alone unit, removing the requirement for base mounts, specialized brackets, or on-site welding. This non-intrusive approach ensures a high-integrity installation that preserves the shaft's structural properties while completely bypassing the risks and costs associated with "hot work" in sensitive engine room environments.

Need more information? Contact us here.

Spmion Wireless Receiver Binsfeld 1024 16X9

Scalable Architecture: Concentrated Multi-Shaft Monitoring

The SPM iON system is engineered for high-density monitoring environments, allowing a single digital receiver to function as a centralized hub for up to four independent shaft transmitters. This multiplexing capability significantly optimizes the installation footprint by consolidating data streams, reducing the requirement for redundant hardware, and minimizing the necessary cabling back to the bridge or control room.

For multi-engine vessels or complex industrial drivetrains, this integrated approach dramatically lowers the total cost of ownership while streamlining the integration process into existing PLC, SCADA, or vessel management systems.

Exactly what you need? Contact us here.

Get in Touch with Our Experts

For technical questions

Martin Søvind Jensen

Tel: +45 2761 4502

Email: Marine@insatech.com

Write to Martin

For commercial inquiries

Our team of Sales Specialists

Tel.: +45 5537 2095

Email: quotes@insatech.com

FAQ: Installation & Mechanical Flexibility

How does the "Chain Link" design simplify installation?

Traditional torque meters often require custom-machined collars tailored to a specific shaft diameter. The SPM-iON uses a modular chain-link architecture, allowing technicians to adjust the collar size on-site by simply adding or removing links. This eliminates long lead times for custom parts and allows for immediate deployment

Does the installation require welding or shaft modifications?

The system is a "clamp-on" assembly that requires no base mounts, custom brackets, or on-site welding for the collar itself. This preserves the structural integrity of the shaft. However, for maximum precision, the strain gauge is spot-welded to the shaft using specialized equipment - a process that our service team can complete in under 6 hours.

FAQ: Technology & Data Accuracy

How does the system measure RPM without external sensors?

The SPM-iON features Integrated Inertial Sensing. An internal, high-precision gyroscope measures shaft speed directly from the rotating transmitter. By eliminating external RPM pickups and cables, the system removes common points of mechanical failure and simplifies cable management.

What is the measurement precision of the SPM-iON?

The system utilizes a 24-bit Analog-to-Digital Converter (ADC) and advanced strain gauge technology. This provides laboratory-grade digitalization, allowing for the detection of subtle changes in engine performance, fuel efficiency, and drivetrain transients.

FAQ: System Architecture & Integration

Can one system monitor multiple shafts?

Yes. The system supports Multi-Shaft Multiplexing, where a single receiver acts as a centralized data hub for up to four independent shaft transmitters. This reduces hardware costs and the physical footprint in the control room.

How does it integrate with existing ship systems?

The SPM-iON is designed for seamless integration into ship-wide PLC, SCADA, or Vessel Management Systems (VMS). By consolidating four data streams into one receiver, it minimizes the cabling required to transmit data to the bridge.

FAQ: Maintenance & Durability

What is the expected battery life for permanent installations?

The system is designed for 24/7 operation with ultra-low power consumption. It features an automated Sleep Mode that triggers when the shaft is idle. Under normal conditions, the field-replaceable batteries can last up to two years.

How does the system handle harsh engine room environments?

The electronics are fully encapsulated in a high-grade potting compound and protected by a ruggedized metallic housing. This ensures the system is completely resistant to the moisture, oil, and high-vibration transients typical of maritime and heavy industrial applications.

We Deliver Directly to End Customers, Resellers, and Agents – Globally

At Insatech, we are proud to offer our high-quality products to all customers worldwide. Whether you’re an end customer, a reseller, or an agent, you can purchase directly from us.

By choosing us, you gain direct access to all our products, eliminating the need for intermediaries. Our global distribution possibilities ensure fast and reliable delivery to your doorstep, wherever you are.

We strive to make it easy for you as an end consumer to find the products you are looking for while supporting agents and resellers looking to grow their business. Whether you’re buying for your use or resale, we’re here to meet your needs.

Discover how simple it is to work directly with a trusted global distributor – shop with confidence at Insatech today!

Technical Specifications (Transmitter)
Electrical Consumption	<1 mA @ 3.6 V
Batteries	3.6V LiSoCl2 (lowest self-discharge)
Battery life	2 years on 10x 3.6AH,3.6V batteries
Strain gage sensor	350 Ω torque pattern, welded or bonded
ADC resolution	24 bits
Torque accuracy	±0.1 %
RPM accuracy	±1 %
Maximum RPM	3000
Protection rating	IP65
Minimum shaft diameter	127 mm (5.5 in)
Signal transmission	Up to 20 m (65 ft) line of sight

Technical Specifications (Receiver)
Supply voltage	9...36 VDC
Current Consumption	40 mA max
Electrical Isolation	500 V
Storage Temperature	-40...+85°C (-40...+185 °F)
Operating Temperature	-40...+85°C (-40...+185 °F)
Humidity	10...90 % non-condensing
Vibration:	5...50 Hz @ 20 mm / s ±1.0 g max
Conformity	CE Compliant
Protection rating	IP65
Sampling Rate	4 samples per second
Protocol	Modbus RTU over RS485
Multiplexing	Up to 4 TS shaft collar transmitters

Technical Specifications - Binsfeld TorqueTrak SPM iON
English | pdf

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Manual - Binsfeld TorqueTrak SPM iON
English | pdf

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