Datasheet torque sensor DRVZ
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Hagstraße 10 · 74417 Gschwend w w w.eth-messtechnik.de Datasheet Torque sensor 1800 Nm max. on 13/8“ shaft according to ISO 500-3:2014 Type 1 for drives with PTO shafts angle of rotation measurement with 2x360 increments On request also available: 1800 Nm max. on 13/8“ shaft according to ISO 500-3:2014 Type 2 2500 Nm max. on 13/4“ shafts according to ISO 500-3:2014 Type 3 Features DRVZ • • • • • • • • • • • • contactless signal transmission built-in measuring amplifier rotation angle measurement (optional) extended EMC strength adjustable output level of rpm and angle signal (5V-24V) Frequency output 10kHz ±5kHz large input voltage range (10-28,8V) strain gauge technology robust design for use in field applications IP67 easy installation accurate results (0.2% accuracy) Subject to change without notice The torque sensor DRVZ provides a precise measurement of torque and angle of rotation when testing systems that are driven by PTO shafts, such as a tractor gearbox. The contactless transmission of supply voltage and measuring signal enables low-wear and largely maintenance-free continuous operation. The integrated measuring amplifier provides an analog and galvanically isolated output signal of 0 ± 10V or 10kHz ±5kHz with a supply voltage of 10 to 28.8V DC.

Electrical specifications DRVZ Supply voltage: Power consumption: at Ub 12 V approx. 180 mA (switching converter 2.2 W) Output frequency: Output signal: Internal resistance: Nonlinearity/max. measurement error (of full scale) Deviation at zero point: Operating temperature: Compensated temperature range: Temperature error Zero point: Sensitivity: Mechanical overload: Internal protection: 12pin-connector (circular connector series 680) Interference emission Basic standard EN55011 Limit class B Immunity to interference Basic standard EN61000-4-2:2009 Electrostatic discharge (ESD)...

Mechanical specifications DRVZ PTO shaft outside ISO500-3 type 1 PTO shaft inside ISO500-3 type 1 eyebolt DIN580-M6 for fixing the housing e.g. using a carabiner plug-in coupling with slide pin Measuring range: Spring constant: Mass moment of inertia: Permissible axial load* Permissible radial load* * The axial and radial load values apply to the non-fixed housing Available accessories Supply and display unit: GMV2 ValueMasterbase w  Angle  Type  Measuring range ETH Measuring cable: AK12.4 with IP67 AK12.5 with IP67 messtechnik gmbh

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