2000kN standard force gauge, 0.1 level, Guizhou bridge force sensor, 200 tons

Description :

2000kN standard force gauge, 0.1 level, Guizhou bridge force sensor, 200 tons：

　　2000kN standard force gauge, 0.1 level, Guizhou bridge force sensor, 200 tons:

　　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 They have been replaced by the JJF1469-2014 standard.

　　Product Features:

　　1. The core technology of AC excitation for high-precision force measurement provides extremely stable measurement capability,

　　2. The ratio voltage provides a measurement capability of 2 million display divisions, with the smallest resolution of 0.001 μ V/V,

　　3. With a real-time peak measurement capability of up to 10000 times per second, it is suitable for peak detection in dynamic and impact applications,

　　4. Bidirectional calibration, bidirectional measurement, bidirectional 6-segment linear correction, optional 6/24/40 channels,

　　5. Peak measurement and holding function, which allows for simultaneous zeroing during peak clearing,

　　6. Both measurement data and calibration data can be printed out,

　　7. Data communication (RS232), three communication output formats,

　　8. One click conversion of units, with load units of N (kN), kg (t), and lb (Klb),

　　9. Two types of calibration methods: loading calibration and sensitivity data mV/V input calibration,

　　Simple fault diagnosis

　　The manufacturer of the 2000 standard load measuring instrument has designed a simple strain ratio signal generator, which is usually purchased at a later time

　　When gifted to users, please keep it properly. This generator is capable of generating ratio signals of 0mV/V and approximately 2.0mV/V for use in instruments

　　Simple debugging and fault diagnosis. The generator has one switch K1, with the number K1 printed on the back of the switch. K1 is the output amplitude switch, press

　　Output a signal of 0mV/V when down, and a ratio signal of 1.9mV/V~2.1mV/V when up. The simple method for fault diagnosis is to connect the simple ratio signal generator to the 9-hole D-type socket on the back of the instrument (it is recommended to disconnect the serial port connection), press the "Unit" button to; The indicator light is on, press the K1 switch on the generator, and the instrument should display a stable data. Press the "Zero" button, and the instrument should display 0 or near 0 data. After lifting the K1 switch, the instrument should display data in normal state

　　Between 1.9000mV/V and 2.1000mV/V. Sometimes the following four phenomena may occur:

　　(1) After connecting to the simple generator, it will operate at; When the indicator light is on, the displayed data is normal. When; Display when the indicator light is on

　　E1, E2 or unstable display data, this phenomenon is generally due to force calibration errors. The sensor should be reconnected to the instrument and re calibrated

　　Calibration.

　　⑵ After connecting to the simple generator, the voltage should be; When the indicator light is on, the data is displayed normally. When the sensor is connected in the same state, the data is displayed

　　E1, E2, or mV/V display data is unstable, which is generally due to incorrect wiring between the sensor and the instrument or sensor failure.

　　⑶ After connecting to the simple generator, it will operate at; When the indicator light is on, it displays E1, E2 or the displayed data is unstable, and the operating parameters are as follows

　　When the number is 0 (Pr0), it can display normally and stably. At this time, simply recalibrate this channel.

　　⑷ After connecting to the simple generator, the voltage should be; When the indicator light is on, it displays E1, E2 or the displayed data is unstable, and the operating parameters are as follows

　　When the number is 0 (Pr0), E1, E2 are also displayed or the displayed data is unstable. This phenomenon may be due to instrument malfunction and needs to be returned for repair.

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• 2000kN standard force gauge