- Catalogs
- Lorenz Messtechnik
- DR-2643, DR-2643-P
DR-2643, DR-2643-P
DR-2643, DR-2643-P
The DR-2643 and DR-2643-P are contactless, rotating torque sensors designed for precise measurement with nominal torque ranging from 0.1 N·m to 5000 N·m. They feature a high accuracy class of 0.05% of full scale, active output options of ±5V or ±10V, and can operate at speeds up to 30000 min-1. The sensors are noted for their minimal bearing friction influence, short axial length, high torsional stiffness, and robust construction.
Specifications:
- Accuracy Class: 0.1% of full scale
- Repeatability: ±0.02%
- Supply Voltage: 12 to 28 VDC
- Current Consumption: ≤60 mA
- Output Signal: ±5V
- Sample Rate: 10 kSample/s
- Temperature Ranges: Nominal 5 to 45°C, Service 0 to 60°C, Storage -10 to 70°C
- Protection Level: IP50
Mechanical Dimensions:
Dimensions vary based on nominal torque, with detailed measurements provided for each torque range. The sensors are designed with a 12-pin electrical connection.
Options and Accessories:
Available options include enhanced accuracy class, different output signals, and integrated speed/angle measurement. Accessories such as connection cables and calibration options are also offered.
Calibration Options:
Calibration services include linearity diagrams and proprietary calibrations, with DAkkS calibration available upon request.
Additional Features:
The sensors offer simple handling and assembly, with special versions available on request. They utilize digital signal transmission from rotor to stator, ensuring maintenance-free operation without signal distortion.
Catalog excerpts
LORENZ MESSTECHNIK GmbH Berührungsloser Drehmomentsensor, rotierend Contactless Torque Sensor, rotating Nenndrehmoment von 0,1 N·m ... 5000 N·m Genauigkeitsklasse optional 0,05% v. Endwert Aktiver Ausgang ±5V (optional ±10V) Drehzahl bis 30000 min-1 Nahezu kein Einfluss der Lagerreibung auf das Messsignal Sehr kurze axiale Baulänge Hohe Drehsteifigkeit Zuverlässig und robust Einfache Handhabung und Montage Sonderausführungen auf Anfrage Integrierte Drehzahl-/Drehwinkelmessung optional Nominal torque from 0.1 N·m ... 5000 N·m Accuracy class optional 0.05% f. scale Active output ±5V (optional ±10V) Speed up to 30000 min-1 Virtually no influence of the bearing friction on the measuring signal Very short axial length High torsional stiffness Reliable and durable Simple handling and assembly Special versions on request Integrated speed/angle measurement optional Dieser Sensor hat eine berührungslose und digitale Signalübertragung von Rotor zu Stator, also ohne Signalverfälschung und wartungsfrei. This sensor has a contactless and digital signal transmission from rotor to stator, which means no signal falsification and maintenance-free. E-Mail: [email protected] Internet: www.lorenz-messtechnik.de Technische Änderungen vorbehalte
Open the catalog to page 1
Technische Paten - Specifications Artikel-Nr. Article-No. PR-2643 E-Mail: [email protected] Technische Anderungen vorbehalten Internet: www.lorenz-messtechnik.de Technical modification to reserve Ausfuhrung „-P“ Passfeder - Version „-P“ feather key Ohne Option Drehzahl-/Drehwinkelmessung - Without option speed/angle measurement Ungelagerte Welle - Unsupported shaft Ungelagerte Welle - Unsupported shaft Kabeldose bei Erstauslieferung im Lieferumfang enthalten - Female cable connector in scope of delivery at first delivery 080720g_DR-2643.doc 2/5
Open the catalog to page 2
Optionen/ Zubehor - Options/ Accessories Artikel-Nr. -Article-No. Option Kalibrierungen - Option Calibrations Artikel-Nr. -Article-No. E-Mail: [email protected] Internet: www.lorenz-messtechnik.de Technische Anderungen vorbehalten Technical modification to reserve
Open the catalog to page 3
Mechanische Abmessungen - Dimensions Nenndrehmoment -Nominal Torque [N-m] E-Mail: [email protected] Internet: www.lorenz-messtechnik.de Technische Anderungen vorbehalten Technical modification to reserve
Open the catalog to page 4
LORENZ MESSTECHNIK GmbH Ausführung Passfeder - Version Feather Key Messseite Test side Antriebseite Drive side Passfeder berechnete Belastungsart, einseitig leichte Stöße - Calculated load type for feather key are single side light shocks E-Mail: [email protected] Internet: www.lorenz-messtechnik.de Technische Änderungen vorbehalten Technical modification to reserve
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- Display module
- Test machine
- Force sensor
- Test stand
- Tension/compression force transducer
- Steel load cell
- Calibration system
- Strain gauge force sensor
- Digital indicator
- Stainless steel force transducer
- Weighing force transducer
- Panel panel meter
- Beam type force sensor
- Signal amplifying integrated circuit
- Weighing terminal
- Electronic display panel
- Compression force transducer
- Universal testing machine
- Programmable display system
- Digital weight indicator-transmitter