0-1000kN standard force measuring instrument for standard construction, Youzhong force column type force sensor 50t price discount

Description :

　　0-1000kN standard force measuring instrument for standard construction with Youzhong force column type force sensor 50t price discount detailed explanation:

　　Key points for the structure and selection of force sensors

　　This section provides a brief introduction to the structural styles and characteristics of commonly used force sensors. For more detailed performance and external dimensions, please consult our company. Sensors are described using the accuracy of full-scale error, while standard force gauges are described using the accuracy of equivalent error. Please note the difference between the two. For more detailed information, please refer to JJG391-2009 (Load Sensor Calibration Regulations), JJG144-2007 (Standard Force Gauge Calibration Regulations), and ISO376-2011 (Testing Machine Force Gauge Calibration Specifications);

　　S-type sensor: It is a commonly used structural form for measuring small and medium force values, and can be used for tension or pressure measurement with corresponding accessories. It has good metrological performance and moderate price. The range of measurement is 100N~200kN, and the optimal measurement range is 200N~50kN.

　　Single column sensor: It is a commonly used structure for measuring large and medium force values, with good measurement performance and small weight, and is easy to carry for compression applications. The range of measurement is 30kN~5MN, and the optimal range selection is 100kN~5MN.

　　The force measuring instrument consists of a force sensor (or force measuring ring) and a matching indicator device. When the force sensor (or force measuring ring) is subjected to force, the magnitude of the force is indicated by the indicator device.

　　The surface of the force measuring instrument and its accessories should be free of defects that affect the technical performance. The attachments are complete and cannot be replaced arbitrarily. The force measuring instrument and its surroundings should be securely placed in a sturdy specialized instrument box.

　　2. Newly manufactured, repaired, and improperly used force measuring instruments need to be calibrated twice. After the calibration, the force measuring instrument should be disassembled and transported. The time interval between the two calibrations is generally six months

　　3. Other relevant technical aspects of the force measuring instrument should meet the requirements of the corresponding technical documents (such as GUO standards, industry standards, and factory manuals).

　　4. Use and replacement of indicator instruments

　　4.1 The indicator instrument should be used and adjusted according to the factory manual and user requirements.

　　4.2 The force sensor and indicator instrument should be used together and generally should not be replaced arbitrarily. If it is necessary to replace the indicating instrument using electrical measurement, it can be replaced by another indicating instrument without the need to recalibrate the force measuring instrument, provided that the following conditions are met.

　　JJF1469-2014 (Calibration Specification for Strain Gauge Sensor Measuring Instruments), JJG144-2007 (Verification Regulations for Standard Force Measuring Instruments),

　　JJG557-2011 (Standard Torque Meter Verification Regulations), JJG391-2009 (Load Sensor Verification Regulations),

　　OIML-R60 (GUO International Legal Metrology Organization Technical Standard for Weighing Sensors)

　　The NIM-ZY-LS-CL-035 standard load measuring instrument testing/calibration rules, registered with the China Institute of Metrology, are the preliminary technical standards based on which the current dynamometer indicator instrument testing/calibration is carried out. They have been replaced by the JJF1469-2014 standard.

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• 0-1000kN standard force gauge