Measuring Device & Portable Dynamometer

→ Standard device for measurement is used in certificate measurement device, which accuracy is lower than measurement standard, including social measuring standar usage, department standard and enterprise standard.

→ measuring device is connect basic measuring and working measuring department.

→ social public, department, enterprise and industry measurement standard is national compulsive measurement standard.

→ basic measurement standard is appointed and widely admitted hightest measurement standard device without other reference.

→ secondary measurement device is used to compare with basic device for its accuracy of value.

→ refering measurement device is the hightest standard device in appointed area and structure.

→ measurement working standard is used for usual calibration and certificate of measurement device, meter and refering substance after calibration by refering standard device.

→ international standard device is used as basic of all standard device after international admitting.

→ national standard device is used as edivence for other measurement standard after national admitting.

→ comparation of standard is used to compare among same grade of accuracy of standard device.

→ PWD-1 series,100N -- 20000Kn(20MN) portable handhold working dynamometer

→ PSD -2 series, 100N – 20000kN(20MN) portable standard dynamometer.

→ dynamometr with large capacity of 8 hours working time battery and protective of capacity.

→ optional assembly 100N – 20000Kn(20MN) tranducer of variety of specification.

→ it is able to be connected to 1m V/V, 2m V/V, 3m V/V, 4m V/V sensitivity of variety of strain type of tranducer.

→ loading, torque, quality, hardness, tranducer, weighing tranducer and calibration.

→ elastic deformation of loaded substance, measurement and calibration of proportional variate force.

→ small loading capacity: 100N/200N/500N/1000N/2000N/5000N/6000N

→ general loading capacity: 10kN/20kN/30kN/50kN/100kN/200kN/300kN.

→ general loading capacity: 2000kN/3000kN/5000kN.

→ large loading capacity: 10000kN(10MN)/12000kN(12MN)/15000kN(15MN)/20000kN(20MN).

→ resolution of loading: 1/20000F.S – 1/500000F.S

→ measuring range of loading: 10% -- 100%F.S

→ grade of accuracy: 0.3.

→ displayed position of dynamometer: standard dynamometer is 5 and half positions displaying, hanhold working dynamometer is 3 and half displaying.

→ GB/T13634 – calibration of dynamometer used for single axle testing machine

→ JJG455 – working dynamometer regulation

→ JJF1134 – working dynamometer calibration regulation

→ JJG2045 – measuring instrument for force(≤1MN)

→ JJG144 – standard dynamometer calibration regulation.

→ JJG2066 --  large force dynamometer calibration system table.

→ JJG391 – force tranducer calibration regulation.

→ JJG860 – 2015 compression tranducer calibration regulation.

→ JJG 140 – 2016 digital compression indicator calibration regulation.

→ OIML R60: 2000 weighing tranducer calibration regulation.

 A1. troque wrench calibration device

→  20N.m/50N.m/100N.m/200N.m/300N.m/500N.m portable torque wrench calibration device(two way/forward and reverse/manual loading)

→ 100N.m/200N.m/300N.m/500N.m/1000N.m toque wrench calibration device(table top)

→ 500N.m/1000N.m/1500N.m/2000N.m/3000N.m/4000N.m/5000N.m torque wrench calibration device(computer control torque)

B superposition force standard machine

→ 50Kn/100kN/150Kn/200Kn/300Kn superposition force standard machine(single compression)(electronic loading)

→ 500Kn/600Kn/150Kn/200Kn/300kNsuperposition force standard machine(only compression)(hydraulic loading)

→ 500Kn/600Kn/1000kN/2000Kn/3000Kn/5000kN superpositon compression force standard machine (only compression)(hydraulic compression loading)

→ 500Kn/600Kn/1000Kn superposition force standard machine (tensile and compression)(hydraulic loading)

→ 50Kn/100Kn/200Kn/300Kn force calibration and verification device(tensile  and compression)(electronic loading)

→ TCV300 300Kn tranducer calibration and verification device

Heng Rui Jin testing machine is widely used in industry of fishing, mining, electricity, thermo, gas and water and supplier, building, wholesale, retailing, traffic, storage, mailing, catering service, communication, message service, real estate, rent, commercial service, scientific research, technical service, hydraulic engineering, environmental and public facility, repairing, education, hygency, society, culture and sports, public management and safeguard and international commitment.