Building a 10000kN standard force measuring instrument YL-325 high-precision standard force measuring display

Description :

　　YL-325 high-precision standard force gauge display: suitable for force measurement calibration, various measurement and force standard laboratories, automated force measurement, industrial force measurement, university experiments, metrology institutes, research institutes, metrology testing institutions and other industries for measurement and testing. Discounted price, high-precision force measuring instrument, can come with a calibration certificate from the National Institute of Metrology, and comes with an 18 month warranty.

　　Basic usage methods of measuring instruments

　　2.1 Safety points:

　　① The power plug of the instrument must be connected to a three core power socket with a good grounding wire? The normal operating voltage range of the instrument is

　　190~240VAC，50Hz?

　　② The instrument power tube is inside the casing. Before opening and replacing the casing, the power plug must be unplugged?

　　2.2 Instrument wiring:

　　① The connection method between the 2000 instrument and strain sensor is as follows:

　　Interface type: 9-hole D-type socket

　　The hole symbol indicates the connection of the six wire sensor and the connection of the four wire sensor

　　1EX - Supply bridge voltage output - Connect sensor supply bridge input - After connecting terminal 1 and terminal 2

　　2SN - Supply bridge sensing input - Connect sensor sensing output -

　　Connect sensor to bridge input -

　　3NC idle end not connected, not connected

　　4SN+bridge sensing input+sensor sensing output+connected to terminals 4 and 5

　　5EX+bridge voltage output+sensor bridge input+

　　Connect sensor to bridge input+

　　6SIG - Sensor Signal Input - Connected to Sensor Signal Output - Connected to Sensor Signal Output -

　　7SHD shielded sensor shielded end connected to sensor shielded end

　　8SHD shielded sensor shielded end connected to sensor shielded end

　　9SIG+sensor signal input+sensor signal output+sensor signal output+

　　① It is recommended to use a six wire sensor in precision measurement to eliminate the influence of connector and wire length

　　② This interface type is identical to the input connection of the "6000-03 Precision Digital Measuring Instrument"

　　② The connection method between the 2000 instrument and the 4-20mA transmitter is as follows:

　　Interface type: 9-hole D-type socket (requires 4~20mA signal input conversion module)

　　Explanation of hole number symbol and hole end

　　1Out-12V or 24V regulated output - ① 12V or 24V regulated output can be used as a transmitter

　　2NC idle end

　　Provide working power supply, power output

　　The idle stream of 3NC is 50mA.

　　4NC idle end

　　② Please specify the required voltage regulator power supply when placing an order

　　5Out+12V or 24V stabilized output+

　　The output voltage value.

　　6Iin current measurement signal input - ③ connected to a two-wire 4-20mA transmitter

　　The method involves short circuiting 5 and 9 terminals; 7NC idle end of transmitter

　　Connect the+pole wire to 6 terminals, and the - pole wire of the transmitter has an 8NC idle terminal

　　9Iin+current measurement signal input+connected to terminal 1.

　　YOLO LOAD CELL, a brand of Youzhongli, specializes in high-precision standard force measuring instruments and sensors in its force measurement division. It directly provides standard force measuring sensors to major metrology institutes and testing companies. The S-type force sensor has an accuracy of 0.02%, the spoke force sensor has an accuracy of 0.05-0.3%, the column sensor has an accuracy of 0.05-0.3%, and various customized sensors have an accuracy of 0.05-0.3%, which is superior to the national metrological license. When used in conjunction with our company's production standard working force measuring instrument, the display accuracy can reach 0.005% -0.3%, and the comprehensive accuracy is the highest in the domestic industry. Welcome to call for negotiation;

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