HBM Precision Sensors, Strain Metrology, and Data Acquisition Systems

Factory-direct international export supply of authentic HBM load cells, non-contact torque flanges, force sensors, and modular QuantumX instrumentation.

HBM Z6, HLC Bending Beam Load Cells and Platform Weighing Modules

High-precision HBM bending beam, shear beam, and single-point strain-gauge load cells spanning the Z6 (Z6FC3, Z6FD1, Z6FC4, Z6FC6 rated from 5 kg to 1 tonne), HLC (HLCB1C3, HLCB1D1, HLCB2 up to 4.4 tonnes), SP4M, PW4M, PW6D, PW15AH, and PW29 series in hermetically sealed stainless steel with

laser-welded IP68 and IP69K ingress protection define global weighing accuracy.

The elastic transducer bodies withstand aggressive washdown chemicals, high-pressure steam, and corrosive atmospheric vapors, validated by legal-for-trade OIML R60 certifications up to precision class C6 and global ATEX/IECEx intrinsic safety approvals.

These transducers form the weighing core of commercial bench scales, belt weighers, loss-in-weight gravimetric feeders, and automated chemical batching hoppers.

Bending beam Z6 series: OIML R60 legal-for-trade C3/C6 accuracy, capacities from 5 kg to 1 tonne, and 6-wire sense circuit
Shear beam HLC modules: laser-welded stainless steel IP68 enclosure with high permissible overload capacity up to 150%
Single-point PW series: automated corner-load off-center compensation for platform dimensions up to 800×800 mm
ATEX and IECEx certification: verified explosion protection for hazardous Zone 1/21 and Zone 2/22 chemical environments

HBM RTN Ring Torsion Load Cells and C16 Heavy-Duty Column Transducers

HBM high-capacity ring torsion load cells and self-centering rocker column transducers across the RTN (capacities from 1 tonne to 470 tonnes with 0.05% accuracy and an exceptionally high 4400 Ohm bridge impedance) and C16 series (analog C16A and digital C16i versions) are engineered for heavy

industrial weighing under extreme physical environments. The low-profile ring-torsion design of RTN transducers paired with elastomer and pendulum mounting kits decouples destructive lateral shear stresses and thermal tank expansions effectively.

The C16 rocker pin column load cells integrate heavy-duty 10 kV lightning surge voltage arrestors, serving as the standard solution for multi-axle truck weighbridges, railway scale pits, and blast-furnace metallurgical silo tanks.

Ring torsion RTN transducers: expansive payload spectrum from 1 tonne to 470 tonnes with minimal power consumption
Self-centering C16A and C16i rocker columns: restoring rocking geometry ideal for heavy highway truck and railcar scales
Built-in overvoltage lightning surge protection: rated up to 10 kV shielding outdoor weighbridge installations from storm damage
RTN/M engineered mounting accessories: elastomer bearings, lateral stay rods, and flexible copper grounding braids

HBM T40B, T12HP Flange Digital Torque Sensors and Rotating Shaft Transducers

Contactless digital telemetry flange torque transducers from HBM across the T40B (measurement ranges up to 10 kNm, rotational velocities up to 24,000 rpm, linearity error under 0.03%) and T12HP platforms (reference accuracy class 0.02%, dual-range measurement, and native CAN, Profibus, and real-time

EtherCAT fieldbuses), complemented by shaft-style T210, T22, and T20WN units, represent the benchmark in dynamometer test-bench metrology.

Patented inductive power coupling and high-frequency wireless signal transmission eradicate frictional mechanical wear, brush slip-ring noise, and maintenance downtime.

These instruments deliver simultaneous acquisition of dynamic torque, angular positioning, and rotational velocity during testing of EV electric powertrains, aircraft gearboxes, turbochargers, and hydraulic pump units.

Flange torque sensor T40B: wear-free telemetry transmission, short axial profile, and rotation speeds up to 24,000 rpm
Ultra-precise T12HP standard: 0.02% accuracy class with integrated thermal compensation and native Industrial Ethernet
Shaft torque transducers T210/T20WN: integrated precision bearings for in-line coupling on motor and pump test benches
Multi-parameter data acquisition: synchronous tracking of dynamic torque, shaft angle pulses, and instantaneous rpm

HBM Y-Series Foil Strain Gauges, Optical FBG Sensors, and Installation Bonding Agents

HBM precision foil strain gauges across the universal Y-series (linear grids, 0°/45°/90° stacked rosettes, and diaphragm rosettes at 120, 350, and 1000 Ohm on polyimide carriers), high-endurance M-series for fatigue testing exceeding 10 million cycles, high-temperature C-series, and advanced Fiber

Bragg Grating (FBG) optical strain transducers (NewSens FS22, FS62) paired with BraggMETER optical interrogators constitute an exhaustive structural testing portfolio.

The metal-foil strain gauges incorporate matched self-temperature compensation tuned to the thermal expansion coefficients of structural steels, aluminum alloys, titanium, and carbon-fiber laminates.

FBG optical transducers offer complete immunity to high-voltage electromagnetic interference, lightning strikes, and harsh subsea saline exposures for civil bridge health and wind turbine blade monitoring.

Y-Series foil strain gauges: linear and rectangular rosette geometries for full biaxial planar stress-strain mapping
Self-temperature compensation: matched thermal expansion constants for ferritic steels, light aluminum, and aerospace alloys
Fiber Bragg Grating (FBG) optics: multiplexed NewSens optical strain and temperature sensors for long-distance intrinsic safety
Certified installation chemistries: rapid cold-curing Z70 cyanoacrylate, X60 two-component acrylic, and PU140 protective polyurethane

HBM U9C, S2M, S9M Tension/Compression Force Sensors and C9C Pancake Load Washers

HBM static and dynamic force transducers span subminiature threaded units across the U9C series (payloads from 50 N to 50 kN), S-beam tension/compression load cells S2M and S9M (10 N to 50 kN delivering unmatched bidirectional symmetry), low-profile pancake load washers C9C (50 N to 50 kN) and C2

(up to 200 kN), as well as ultra-fast piezoelectric force washers PACEline CFT. All sensor enclosures utilize laser-welded corrosion-resistant stainless steel to minimize cross-talk from bending moments, angular misalignments, and lateral transverse loads.

The force range serves high-volume press-fit assembly monitoring on automated lines, material tensile testing machines, aircraft structural fatigue rigs, and injection-molding tie-bar clamping force balancing.

Subminiature U9C force cells: laser-welded stainless steel body from 26 mm outer diameter with integrated M5/M10 threads
S-Beam S2M tension/compression cells: 0.02% accuracy class with high mechanical overload safety for universal testing machines
Low-profile C9C and C2 washers: flat pancake silhouette engineered for direct bolting under punch press dies and stamping rams
PACEline CFT piezoelectric force rings: multi-kiloHertz response for dynamic high-speed impact force profiling up to 120 kN

HBM WA Series LVDT Displacement Transducers and P3MB Heavy-Duty Pressure Sensors

HBM inductive linear variable differential transformer (LVDT) position transducers across the WA, W1ELA/0, WI, and W30 series cover linear measurement stroke strokes spanning ±1 mm to ±500 mm with sub-micron repeatability and infinite theoretical resolution.

The complete absence of friction contact between the movable magnetic core probe and the stationary primary/secondary coil windings prevents mechanical wear, providing virtually unlimited operating life in CNC machine tool spindles, hydroelectric turbine governor valves, and heavy forging presses.

Complementary P8AP and P3MB diaphragm pressure transducers (operating ranges from 10 bar up to 3000 bar) utilize foil strain gauges vacuum-bonded directly to monolithic stainless steel diaphragms, ensuring robust transient response during rapid hydraulic water-hammer and fluid pulsations in

high-pressure testing stands.

WA Series inductive LVDT sensors: linear measurement strokes from ±2 mm to ±500 mm with 0.2% accuracy and 20g shock resistance
Frictionless non-contact LVDT sensing: zero physical wear on core assembly and dependable thermal endurance up to +150 °C
P3MB ultra-high pressure sensors: static and high-frequency pulsating pressure acquisition up to 3000 bar in heavy hydraulics
Rugged IP67 protection class: comprehensive immunity to industrial lubricating oils, emulsified coolant sprays, and hostile gases

HBM QuantumX Universal DAQ Systems, MX840B Modules, and Ruggedized SomatXR

The modular HBM QuantumX data acquisition architecture serves as the international benchmark for channel flexibility and measurement throughput.

The flagship QuantumX MX840B 8-channel universal amplifier incorporates automated 'Plug & Measure' sensor recognition driven by TEDS (Transducer Electronic Data Sheet) chips, natively configuring over 15 distinct transducer technologies (full/half/quarter strain bridges, thermocouples, RTDs, LVDTs,

potentiometers, piezoresistive, voltage, and current loops). The MX1615B bridge amplifier provides 16 dense strain channels, while the MX410B captures dynamic multi-channel phenomena at sampling frequencies up to 100 kHz per channel with individual 24-bit delta-sigma ADCs.

For mobile proving grounds, the ruggedized SomatXR family delivers sealed IP65/IP67 milled aluminum enclosures operating from -40 °C to +80 °C under extreme shock and vibration.

Universal QuantumX MX840B module: 8 universal channels supporting over 15 sensor types with automated TEDS chip setup
High-density strain unit MX1615B: 16 bridge channels with dedicated 24-bit ADCs and patented carrier frequency noise rejection
Harsh-environment SomatXR modules: IP65/IP67 ingress rating, MIL-STD-810G vibration tolerance, and wide -40 °C to +80 °C range
PTP network time synchronization: IEEE 1588 Precision Time Protocol unifying distributed modules across a single Gigabit Ethernet

HBM WE2107 Weighing Indicators, WTX Batching Controllers, and ClipX IIoT Signal Conditioners

HBM industrial weighing electronics unite certified legal-for-trade digital indicators WE2107 and WE2110, high-speed gravimetric batching controllers across the WTX family (WTX110 and WTX120 for continuous checkweighing, bulk filling, and dynamic loss-in-weight dispensing), modular ClipX signal

conditioners, and RM4220 DIN-rail analog amplifiers. The ClipX measurement amplifier system delivers 0.01% accuracy class with an integrated web browser server and native IIoT industrial communication supporting PROFINET, EtherNet/IP, Modbus TCP, and OPC UA, permitting zero-software remote setup.

The WE2107 digital terminal carries OIML R76 approval up to 6000 verification scale intervals across Class III and IIII scales, driving up to 16 strain-gauge load cells (350 Ohm bridge) at conversion speeds up to 600 updates per second.

Digital indicators WE2107 / WE2110: legal-for-trade certification up to 6000e intervals under OIML R76 with dual serial RS-232/RS-485
WTX Series batching controllers: dynamic digital filtering, automated coarse/fine filling cutoffs, and rapid checkweighing logic
ClipX intelligent signal conditioner: 0.1 ms response time, 0.01% class, web interface, and native PROFINET/EtherNet/IP integration
Compact DIN-rail form factor: space-saving control cabinet mounting with tool-free spring-clamp wiring and hot-plug bus couplers

Metrological Heritage of Hottinger Baldwin Messtechnik (HBM) and DAkkS Standards

Established in 1950 in Darmstadt, Germany by engineer Karl Hottinger, Hottinger Baldwin Messtechnik GmbH (HBM) stands as the worldwide benchmark in precision electrical measurement, strain gauge technology, transducer engineering, and multichannel data acquisition platforms.

Over more than seven decades of rigorous scientific innovation, HBM has continually defined global precision standards for mechanical test benches, industrial weighing systems, and structural stress validation.

Now united under the Hottinger Brüel & Kjær (HBK) division within Spectris plc, the global manufacturing footprint includes specialized robotic fabrication and cleanroom facilities across Germany (Darmstadt), Portugal (Porto), the United States (Marlborough), and China (Suzhou).

All manufacturing sites adhere strictly to ISO 9001 quality management, ISO 14001 environmental sustainability, and ISO 45001 occupational health and safety standards.

HBM calibration laboratories hold primary accreditation from the German National Accreditation Body DAkkS in accordance with ISO/IEC 17025.

HBM transducers carry legal-for-trade certifications from the International Organization of Legal Metrology (OIML R60 and R76) up to class C6 and III/IIII, coupled with ATEX and IECEx intrinsic safety certifications for hazardous explosive gas and dust environments.

Elastic Transducer Architecture: Laser-Welded Stainless Steel and IP68/IP69K Protection

A defining engineering virtue of HBM strain-gauge load cells across the Z6, HLC, PW, and RTN platforms is the implementation of specialized austenitic-ferritic stainless alloys and robotic laser-welding of protective metal bellows.

This guarantees hermetic encapsulation of the Wheatstone bridge cavity to IP68 and IP69K standards, withstanding prolonged continuous fluid submersion and high-pressure steam washdowns up to 100 bar.

The finite-element-optimized mechanical geometries of HLC shear beams and Z6 bending beams deliver virtually zero creep and negligible hysteresis (under 0.015% over 30 minutes at full rated load).

The six-wire circuit topology incorporates dedicated high-impedance sense lines that continuously compensate for conductor resistance fluctuations caused by long cable runs and seasonal temperature swings.

The patented ring torsion architecture of RTN load cells concentrates mechanical strain within a rigid, low-profile circular annular ring.

This unique design grants superior natural resistance against destructive transverse shear forces up to 100% of nominal capacity, making RTN transducers the industry benchmark for heavy storage silos, chemical batching tanks, and molten metal ladles.

Contactless Digital Telemetry Torque Flanges: T40B Transducers and Reference T12HP

In high-speed dynamic torque measurement, HBM T40B and T12HP digital measurement flanges dominate international automotive, aerospace, and marine dynamometer test facilities.

The hardware design entirely supersedes slip rings, brushes, and bearing friction by utilizing non-contact high-frequency inductive energy coupling to the spinning rotor and radio-frequency wireless digital telemetry back to the stationary stator.

The T40B flange features ultra-high torsional stiffness and an ultra-short axial length, allowing direct inline integration into the drivetrains of high-speed electric vehicle traction motors up to 24,000 rpm without exciting parasitic torsional resonance modes.

The transducer provides dynamic torque acquisition up to 10 kHz bandwidth alongside high-precision magnetic or optical rotational angle tracking with 1024 pulses per revolution.

The flagship T12HP reference transducer incorporates FlexRange dual-span signal processing, achieving 0.02% accuracy across wide torque ranges to capture both peak starting torques and subtle fractional zero-load parasitic drag.

Onboard digital signal processors (DSP) execute continuous thermal zero and span correction, outputting calibrated digital data across real-time Industrial Ethernet buses including EtherCAT and Profibus.

Modular QuantumX Multi-Channel DAQ Platforms and Ruggedized SomatXR Units

The HBM QuantumX data acquisition architecture provides an adaptable laboratory and field instrumentation platform.

The core MX840B 8-channel universal amplifier incorporates independent 24-bit delta-sigma analog-to-digital converters on every channel, paired with programmable analog front-ends accommodating strain bridges, force cells, LVDTs, thermocouples, Pt100 RTDs, inductive tachometers, voltage, and current

loops.

Transducer Electronic Data Sheet (TEDS) automated recognition according to IEEE 1451.4 eliminates manual configuration errors during complex multichannel setups.

Upon connector mating, the QuantumX module reads the onboard sensor calibration matrix, measurement range, serial number, and physical engineering units, automatically scaling the channel within seconds.

For mobile proving-ground trials on agricultural tractors, mining haul trucks, rail rolling stock, and defense vehicles, the ruggedized SomatXR family delivers IP65/IP67 sealed enclosures milled from solid aluminum billets.

SomatXR modules endure severe 10g vibration and 70g physical shocks under MIL-STD-810G, maintaining microsecond synchronization across distributed modules via IEEE 1588 Precision Time Protocol (PTP).

Turnkey International B2B Export Supply of Genuine HBM Sensors and Instrumentation

Equipguo provides dependable turnkey international export supply of authentic HBM load cells, torque transducers, force sensors, LVDT position transmitters, strain gauges, and modular QuantumX measurement systems to commercial industrial customers, test laboratories, and weighing manufacturers

worldwide.

Our instrumentation specialists execute rigorous technical verification against official HBM part numbers, sensor data plates, and wiring specifications to ensure seamless compatibility with existing plant control architectures and calibration procedures.

We provide competitive international export terms, flexible multi-currency settlement structures, compliant export packaging, and managed multimodal logistics delivered directly to international customer facilities worldwide.

Sensor pricing, international delivery schedules, and minimum order quantities for HBM equipment are quoted upon specific commercial inquiry; open price lists are not published.