{"title":"Torque sensors and torque measuring shafts","description":"\u003cp\u003e\u003cstrong\u003eTorque sensors and torque measuring shafts\u003c\/strong\u003e capture torque where it acts: at the shaft, on the tool, or at the reaction point. We supply measuring ranges from 0.02 to 20,000 Nm, in static and rotating versions, with cylindrical shaft ends as well as square and hexagonal connections, passive in mV\/V or with an integrated amplifier.\u003c\/p\u003e\n\u003ch2\u003eTorque sensors and torque measuring shafts: The first decision: does the sensor rotate?\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eEverything else follows from this. There are three basic types, and they differ less in the measuring principle than in the question of how the signal gets away from the measuring point.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003ca href=\"\/en\/collections\/drehmomentsensoren-statisch\"\u003eStatic torque sensors\u003c\/a\u003e\u003c\/strong\u003e remain stationary. They are placed as reaction transducers between two fixed points, such as between a motor housing and frame or between a workpiece fixture and base plate. Because nothing rotates, there is no need for signal transmission from a rotating part, and the sensor becomes simpler, cheaper, and more durable. Suitable for reaction torques, bolt testing, closing torques, and test setups without continuous rotation.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003ca href=\"\/en\/collections\/drehmomentsensoren-dynamisch\"\u003eRotating torque sensors\u003c\/a\u003e\u003c\/strong\u003e rotate with the shaft. The signal is transmitted via slip rings or contactlessly. Necessary wherever a shaft runs continuously: drive trains, motors, gearboxes, pumps, test benches. Here, rated speed, couplings, and balancing are added as design criteria.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003ca href=\"\/en\/collections\/drehmomentsensoren-hand\"\u003eHandheld measuring devices\u003c\/a\u003e\u003c\/strong\u003e are portable units for testing tools and connections on-site, for example, for checking torque wrenches and screwdrivers.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003eWhy torque is measured\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003eThree tasks cover the majority of applications.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePower and efficiency.\u003c\/strong\u003e Mechanical power is the result of torque multiplied by angular velocity. Anyone wanting to determine the efficiency of a drive, pump, or gearbox therefore needs both. Versions with integrated speed or angle of rotation measurement provide both variables simultaneously from one device, making calculation possible without synchronization issues.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQuality of connections.\u003c\/strong\u003e Tightening torques on bolted joints, closing torques on lids and caps, breakaway torques. Here, reproducibility and documentation count for more than continuous operation.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProcess and condition monitoring.\u003c\/strong\u003e An increasing torque at a spindle, agitator, or conveyor indicates wear, contamination, or blockage before something fails.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003eWhat to look for when choosing\u003c\/h3\u003e\n\u003cul dir=\"ltr\"\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eRated torque and overload.\u003c\/strong\u003e Include startup and braking torques, not just operating torque. A drive that needs 50 Nm during operation can generate multiples of that when starting up.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSpeed.\u003c\/strong\u003e It limits the design and the choice of coupling. Standard measuring shafts are designed for a few thousand revolutions per minute.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eShaft connection.\u003c\/strong\u003e Cylindrical shaft ends for drive trains, square and hexagonal for tool and bolting applications, flange designs for rigid setups.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSignal output.\u003c\/strong\u003e Passive in mV\/V for connection to an existing \u003ca href=\"\/en\/collections\/dms-messverstaerker\"\u003emeasuring amplifier\u003c\/a\u003e, analog with an integrated amplifier for direct integration, or digital via USB for measurements on a computer.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eAccuracy.\u003c\/strong\u003e Pay attention to the combined specification of linearity and hysteresis rather than just the resolution. The resolution says how finely the data is displayed, not how accurate it is.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eAdditional parameters.\u003c\/strong\u003e Angle of rotation and speed can be integrated optionally and are usually cheaper than a separate encoder.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eInstallation length.\u003c\/strong\u003e In existing drive trains, the available distance between the shaft ends is often the actual selection criterion.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\"\u003eThe most common mistake: misaligned\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003eA torque measuring shaft is not a bearing. It is intended solely to absorb the torsional torque, and any lateral or axial force, as well as any bending moment from misalignment, falsifies the measurement and damages the transducer.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eTherefore, always use the measuring shaft with compensating couplings, such as bellows or diaphragm couplings, and align the shafts carefully with each other. Adjustable mounts make this significantly easier during assembly. If a measurement is systematically off or a transducer fails repeatedly, the cause is in the vast majority of cases here and not in the sensor.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe same applies analogously to static applications: the reaction transducer must only see the torque, not the weight of the setup.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003eWhen no sensor fits into the drive train\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003eSometimes a measuring shaft cannot be installed because there is no space, the stiffness of the train must not be altered, or the system cannot be shut down. In this case, measurement is performed directly on the existing shaft: we apply \u003ca href=\"\/en\/pages\/dehnungsmessstreifen-dms-applikation\"\u003estrain gauges\u003c\/a\u003e to your shaft and transmit the signal out contactlessly via \u003ca href=\"\/en\/collections\/wireless-telemetrie\"\u003etelemetry\u003c\/a\u003e. This turns your own component into a sensor.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003eCalibration, special designs, test benches\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003eSo that you measure in Newton-meters and not in mV\/V, we calibrate the measurement chain upon request \u003ca href=\"\/en\/pages\/kalibrierung-waegezelle-kraftmessdose-kraftaufnehmer-iso17025\"\u003eaccording to ISO 17025\u003c\/a\u003e in our own laboratory. If no standard design fits your installation space, we design and manufacture \u003ca href=\"\/en\/pages\/kundenspezifische-kraftaufnehmer-kraftmessdosen\"\u003especial transducers\u003c\/a\u003e in-house. We supply complete setups via \u003ca href=\"\/en\/pages\/prufstandsbau\"\u003etest bench construction\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eProvide us with the rated torque, speed, shaft connection, and available installation length, and our engineers will suggest the appropriate transducer.\u003c\/p\u003e","products":[{"product_id":"drehmomentsensor-dynamisch-rt2","title":"MDAA Rotating Torque Sensor RT2","description":"\u003ch1\u003eRotating Torque Sensor MDAA (RT2) from 0.5 to 5000 N·m\u003c\/h1\u003e\n\u003cp\u003eThe MDAA is a rotating torque sensor for test benches, powertrains, and calibration tasks. Signal transmission is via contact; depending on the version, the sensor provides a bridge signal of 2 mV\/V (RT2) or an amplified analog signal of ±10 V (RT2A). The rated speed is 4000 min⁻¹.\u003c\/p\u003e\n\u003ch3\u003eKey features at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eTwelve measuring ranges:\u003c\/b\u003e 0.5 · 2.5 · 5 · 10 · 25 · 50 · 100 · 250 · 500 · 1000 · 3000 · 5000 N·m in three sizes with shaft diameters 16h6, 25h6, and 50h6.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eTwo signal variants:\u003c\/b\u003e RT2 with 2 mV\/V (1 mV\/V at 0.5 N·m) or RT2A with ±10 V and a bandwidth of 3.3 kHz.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eAccuracy:\u003c\/b\u003e Linearity and hysteresis ≤ ±0.2 %, temperature effect on zero point and sensitivity each ≤ ±0.02 % per 1 °C.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eRobust design:\u003c\/b\u003e Measuring body made of stainless steel, housing made of aluminum, protection class IP40 according to EN 60529.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eProcess connection:\u003c\/b\u003e Cylindrical shaft with keyway according to UNI 6604 (Form A 5×5 \/ 8×7 \/ 14×9 per shaft diameter), optional square coupling according to UNI ISO 1174-1.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eOptional incremental encoder:\u003c\/b\u003e Integrated, Line Driver RS422, 3520 or 8000 pulses per revolution – for speed and power measurement.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical data at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eOutput:\u003c\/b\u003e 2 mV\/V (RT2, at 0.5 N·m 1 mV\/V) or ±10 V (RT2A)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eSupply:\u003c\/b\u003e 1…15 V, max. 18 V (RT2) · 15…24 V, max. 28 V at max. 30 mA current consumption (RT2A)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eResistors:\u003c\/b\u003e Input 800 Ω ±20, Output 700 Ω ±5 (RT2) · Load resistance min. 3 kΩ (RT2A) · Insulation resistance \u0026gt; 2 GΩ\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eSensitivity tolerance:\u003c\/b\u003e ≤ ±0.2 % · Zero position ≤ ±0.5 %\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eTemperatures:\u003c\/b\u003e Reference +23 °C · Operating -10…+70 °C · Storage -20…+80 °C\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eMechanical limits:\u003c\/b\u003e Operating torque 100 %FS · Limit torque 150 %FS · Breaking torque \u0026gt; 300 %FS · permissible oscillation range 70 %FS\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eRated speed:\u003c\/b\u003e 4000 min⁻¹\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eTorsional stiffness:\u003c\/b\u003e 0.78 to 377 kNm\/rad per measuring range · Moment of inertia 28 to 1475 kg·mm²\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eConnection:\u003c\/b\u003e M12x1, 5-pin connector, with 3 m molded PVC cable; with encoder option 12-pin and 2 m cable\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eWeight:\u003c\/b\u003e 0.65…1 kg or approx. 6 kg depending on size\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eConformity:\u003c\/b\u003e CE, RoHS, REACH · applied standards EN 61326-1 (2013) and EN 61010-1 (2013) · Quality system according to EN ISO 9001 · Manufacturer's declaration of conformity from 11.04.2014\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eOn request:\u003c\/b\u003e Calibration protocol and ACCREDIA calibration certificate according to ISO\/IEC 17025, for clockwise and counter-clockwise rotation\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eNecessary accessories\u003c\/h3\u003e\n\u003cp\u003eFor correct installation, two shaft couplings (MAAA, FLEXSTEEL or METALFLEX) and an adjustable stand are required. The couplings are mounted together with the sensor outside the machine and connected to a display so that no undesirable torque, bending, or tensile stress occurs during alignment.\u003c\/p\u003e\n\u003cp\u003eNote: For 0.5 N·m and 2.5 N·m, ACCREDIA calibration cannot be performed in LAT Laboratory No. 93; it is possible upon request via another accredited laboratory.\u003c\/p\u003e","brand":"octogon Shop","offers":[{"title":"Default Title","offer_id":57245601431878,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/5558\/6374\/files\/MDAA_RT2_produkt_b59e4301-dae0-4d3d-9aec-4d72860fcbbf.png?v=1788384889"},{"product_id":"drehmomentsensor-dynamisch-rt8","title":"MDAB Rotating Torque Sensor RT8","description":"\u003ch1\u003eNon-contact torque sensor MDAB (RT8) up to 10,000 rpm\u003c\/h1\u003e\n\u003cp\u003eThe MDAB is a rotating torque sensor with non-contact signal transmission. Because there are no slip rings to wear out, it is suitable for continuous operation and high speeds: up to 10,000 rpm in measuring ranges up to 500 N·m and up to 9500 rpm from 1000 N·m. The output is an amplified analog signal of ±10 V.\u003c\/p\u003e\n\u003ch3\u003eKey features at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eNon-contact transmission:\u003c\/b\u003e no slip ring, no mechanical wear in the signal path.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eTwelve measuring ranges:\u003c\/b\u003e 0.5 · 2.5 · 5 · 10 · 25 · 50 · 100 · 250 · 500 · 1000 · 3000 · 5000 N·m in three sizes with shaft diameters 16h6, 25h6 and 50h6.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eHigh dynamics:\u003c\/b\u003e bandwidth 1 kHz, sampling rate 3 kHz, output ±10 Vdc.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eAccuracy:\u003c\/b\u003e Linearity and hysteresis ≤ ±0.2 %, temperature effect on zero point and characteristic value each ≤ ±0.02 % per 1 °C.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eRobust construction:\u003c\/b\u003e measuring body made of stainless steel, housing made of aluminum, protection class IP40 according to EN 60529.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eOptions:\u003c\/b\u003e integrated incremental encoder (Line Driver RS422) and square drive coupling according to UNI ISO 1174-1, each to be ordered with the sensor.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical data at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eOutput:\u003c\/b\u003e ±10 Vdc · Load resistance min. 3 kΩ\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eSupply:\u003c\/b\u003e 17…24 V, max. 28 V · Current consumption max. 60 mA\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eBandwidth \/ sampling rate:\u003c\/b\u003e 1 kHz \/ 3 kHz · Insulation resistance \u0026gt; 2 GΩ\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eCharacteristic value tolerance:\u003c\/b\u003e ≤ ±0.2 % · Zero position ≤ ±0.5 %\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eTemperatures:\u003c\/b\u003e Reference +23 °C · Operating -10…+70 °C · Storage -20…+80 °C\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eMechanical limits:\u003c\/b\u003e Operating torque 100 %FS · Limit torque 150 %FS · Breaking torque \u0026gt; 300 %FS · Permissible oscillation range 70 %FS\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eRated speed:\u003c\/b\u003e 10,000 rpm up to 500 N·m, 9500 rpm from 1000 N·m – the shaft couplings limit the speed of the system to 4000 rpm\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eTorsional stiffness:\u003c\/b\u003e 0.78 to 377 kNm\/rad per measuring range · Moment of inertia 28 to 1475 kg·mm²\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eProcess connection:\u003c\/b\u003e cylindrical shaft with keyway according to UNI 6604, optional square drive coupling according to UNI ISO 1174-1\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eConnection:\u003c\/b\u003e M12x1, 5-pin connector, with 3 m molded PVC cable; with encoder option 12-pin and 2 m cable\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eWeight:\u003c\/b\u003e 0.65…1 kg (0.5…500 N·m) · approx. 6 kg (1000…5000 N·m)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eConformity:\u003c\/b\u003e CE and RoHS according to labeling on manufacturer datasheet and type plate · Quality system certified according to EN ISO 9001:2015 (Dasa-Rägister, IQ-1100-01)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eOn request:\u003c\/b\u003e Calibration protocol and ACCREDIA calibration certificate according to ISO\/IEC 17025, each clockwise and counterclockwise\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eNecessary accessories\u003c\/h3\u003e\n\u003cp\u003eFor correct installation, two shaft couplings (MAAA, FLEXSTEEL or METALFLEX) and an adjustable stand are required. The couplings are designed for 4000 rpm and thus limit the speed of the system. They are mounted together with the sensor outside the machine and connected to a display so that no unwanted torque, bending, or tensile stress occurs during alignment.\u003c\/p\u003e\n\u003cp\u003eNotes: For 0.5 N·m and 2.5 N·m, ACCREDIA calibration cannot be performed in LAT laboratory No. 93; it is possible on request through another accredited laboratory. The manufacturer does not publish a declaration of conformity for the RT8 – it must be requested.\u003c\/p\u003e","brand":"octogon Shop","offers":[{"title":"Default Title","offer_id":57245601464646,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/5558\/6374\/files\/MDAB_RT8_produkt_7a86eb80-3bf6-4ca6-a7d3-4b2e4a9a3c49.png?v=1788385702"},{"product_id":"drehmomentmessgeraet-hand-microtor","title":"MHAA Torque Sensor for Screwdrivers microTor","description":"\u003ch1\u003eTorque sensor MHAA (microTor) for screwdrivers – 5, 10 and 25 N·m\u003c\/h1\u003e\n\u003cp\u003eThe MHAA measures the torque actually delivered by a screwdriver during tightening, directly in the force flow. It is placed between the drill chuck and the bit: the hex shank is inserted into the quick-change chuck of the screwdriver, and the bit into the hex receptacle of the sensor. This allows electric and pneumatic screwdrivers to be tested and calibrated.\u003c\/p\u003e\n\u003ch3\u003eThe most important features at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eThree measuring ranges:\u003c\/b\u003e 5 N·m (1 mV\/V), 10 N·m and 25 N·m (2 mV\/V each).\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eDirect in the force flow:\u003c\/b\u003e Tool holder with quick-change coupling, 1\/4\" hex – receptacle according to ISO 1173 Form F 6.3, shank according to ISO 1173 Form E 6.3.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eCompact:\u003c\/b\u003e Total length 92 mm, housing diameter 25 mm, body length 42 mm.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eAccuracy:\u003c\/b\u003e Linearity and hysteresis ≤ ±0.20 %, temperature influence on zero point and sensitivity each ≤ ±0.02 % per 1 °C.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eRobust design:\u003c\/b\u003e Measuring body made of stainless steel, housing made of aluminum, protection class IP40 according to EN 60529.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eRated speed:\u003c\/b\u003e 4000 min⁻¹.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical data at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eSensitivity:\u003c\/b\u003e 1 mV\/V at 5 N·m · 2 mV\/V at 10 and 25 N·m · Sensitivity tolerance ≤ ±0.2 % · Zero balance ≤ ±0.5 %\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eSupply:\u003c\/b\u003e 1…15 V, max. 18 V\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eResistances:\u003c\/b\u003e Input 430 Ω ±20 · Output 350 Ω ±5 · Insulation resistance \u0026gt; 2 GΩ\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eTemperatures:\u003c\/b\u003e Reference +23 °C · Operating -10…+70 °C · Storage -20…+80 °C\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eMechanical limits:\u003c\/b\u003e Rated torque 100 %FS · Limit torque 150 %FS · Breaking torque \u0026gt; 300 %FS · Permissible oscillation width 70 %FS\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eConnection:\u003c\/b\u003e Shielded PVC cable 105 °C, Ø 5.2 mm, 4 × 0.35 mm², 3 m – wires red (+ supply), black (– supply), white (+ signal), yellow (– signal), shield to housing\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eConformity:\u003c\/b\u003e CE, RoHS, REACH · applied standards EN 61326-1 (2013) and EN 61010-1 (2013) · Directives 2014\/30\/EU, 2014\/35\/EU, 2011\/65\/EU, 2015\/863, 2012\/19\/EU, 1907\/2006 · Quality system according to EN ISO 9001 · Manufacturer's declaration of conformity dated 01.04.2019\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eOn request:\u003c\/b\u003e Calibration protocol and ACCREDIA calibration certificate according to ISO\/IEC 17025, each for clockwise and counter-clockwise rotation\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eAccessories\u003c\/h3\u003e\n\u003cp\u003eMechanical accessories are not required for this model: both couplings are part of the sensor. Incremental encoders and square couplings are not available – these are options for the rotating models MDAA (RT2) and MDAB (RT8).\u003c\/p\u003e","brand":"octogon Shop","offers":[{"title":"Default Title","offer_id":57245601497414,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/5558\/6374\/files\/MHAA_microTor_produkt_7e31b8bb-0631-498d-ac56-4b9272cf2eb0.png?v=1788384908"},{"product_id":"drehmomentsensor-statisch-trx","title":"MSAA Static Torque Transducer TRX","description":"\u003ch1\u003eStatic Torque Sensor MSAA (TRX) in Class 0.05 or 0.1\u003c\/h1\u003e\n\u003cp\u003eThe MSAA is a static torque sensor designed as a reference transducer for test benches, material testing machines, and calibration laboratories – also as a transfer standard. It is bolted between two flanges and measures both clockwise and counter-clockwise torque. The monolithic stainless steel body is fully laser-welded and achieves IP67 protection; annual drift is below 0.003%.\u003c\/p\u003e\n\u003ch3\u003eKey features at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eReference class:\u003c\/b\u003e Accuracy class 0.05 or 0.1 according to EURAMET cg-14 – available as separate order codes.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eEight measuring ranges:\u003c\/b\u003e 50 · 100 · 200 · 500 N·m and 1 · 2 · 3 · 5 kN·m in three sizes (flange Ø 80, 127 and 150 mm).\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eLaser-welded, IP67:\u003c\/b\u003e monolithic stainless steel body, fully welded according to EN 60529.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eLong-term stable:\u003c\/b\u003e annual drift \u0026lt; 0.003%, linearity and hysteresis ±0.03%FS each.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eBolted on both sides:\u003c\/b\u003e 6 × M8 (50\/100 N·m), 8 × M12 (200 N·m to 2 kN·m) or 8 × M16 (3 and 5 kN·m), screws of strength class 12.9.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eMIL7M connector option:\u003c\/b\u003e on request instead of the open cable end.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical data at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eRated output:\u003c\/b\u003e 1 mV\/V · rated output tolerance ±0.1%FS · zero balance ±0.5%FS\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eExcitation:\u003c\/b\u003e recommended 10 V · range 1…15 V · max. 18 V\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eResistances:\u003c\/b\u003e input 700 Ω ±2 · output 705 Ω ±2 · insulation resistance \u0026gt; 5 GΩ\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eRelative error Class 0.05 \/ 0.1:\u003c\/b\u003e repeatability 0°-120°-240° ±0.050% \/ ±0.100% · interpolation ±0.025% \/ ±0.050% · hysteresis ±0.063% \/ ±0.125% · zero point ±0.012%FS \/ ±0.025%FS\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eTemperature influence:\u003c\/b\u003e zero point ±0.020%FS and rated output ±0.010%FS per 10 °C\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eTemperatures:\u003c\/b\u003e reference +23 °C · nominal range 0…+60 °C · operating -10…+70 °C · storage -20…+80 °C\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eMechanical limits:\u003c\/b\u003e safe overload 120%FS · ultimate overload 150%FS · breaking load \u0026gt; 300%FS · transverse load max. 50%FS · permissible dynamic amplitude 75%FS\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eConnection:\u003c\/b\u003e shielded PVC cable 5 m, 6 × 0.25 mm² in six-wire circuit (excitation, sense and signal), shield on housing\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eWeight:\u003c\/b\u003e approx. 1.5 kg (50\/100 N·m) · approx. 3 kg (200 N·m to 2 kN·m) · approx. 4.5 kg (3 and 5 kN·m)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eConformity:\u003c\/b\u003e CE, RoHS, REACH · applied standards EN 61326-1 (2013) and EN 61010-1 (2013) · directives 2014\/30\/EU, 2014\/35\/EU, 2011\/65\/EU, 2012\/19\/EU, 1907\/2006 · quality system according to EN ISO 9001 · manufacturer's declaration of conformity from 01.04.2016\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eOn request:\u003c\/b\u003e calibration protocol and ACCREDIA calibration certificate according to ISO\/IEC 17025, each clockwise and counter-clockwise\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation instructions\u003c\/h3\u003e\n\u003cp\u003eFor correct measurement, axial forces, transverse forces and bending moments should not occur. If they are present, they must not exceed the permissible values (axial load 19 to 124 kN, transverse load 1.8 to 20 kN per measuring range) and must be reduced if several act simultaneously. The fastening screws are not included in the scope of delivery; the tightening torques are 40 N·m (M8), 140 N·m (M12) and 368 N·m (M16).\u003c\/p\u003e\n\u003cp\u003eNote: For 3 kN·m and 5 kN·m, ACCREDIA calibration cannot be performed in LAT laboratory no. 93; it is possible on request via another accredited laboratory.\u003c\/p\u003e","brand":"octogon Shop","offers":[{"title":"Default Title","offer_id":57245601530182,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/5558\/6374\/files\/MSAA_TRX_produkt_968e086d-74e9-46e6-8aae-c9b897ca0a0e.png?v=1788384919"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/5558\/6374\/collections\/Drehmomentsensoren-RT2.png?v=1788195878","url":"https:\/\/octogon-sensors.com\/en\/collections\/drehmomentsensoren-drehmomentmesswellen.oembed","provider":"octogon GmbH","version":"1.0","type":"link"}