TRANS CAL 7281便攜式高精度校準(zhǔn)儀
設(shè)備測(cè)試，應(yīng)變信號(hào)模擬器，傳感器測(cè)試，參考標(biāo)定
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Features
- 支持的傳感器類型：應(yīng)變片式傳感器/信號(hào)±5V，±10 V，電位傳感器
- 設(shè)備測(cè)試：應(yīng)變信號(hào)模擬器，可模擬±50 mV/V
- 通過burster TEDS可非常簡(jiǎn)便的調(diào)節(jié)
- 優(yōu)異的線性度，非線性度<±0.001％
- 最多存儲(chǔ)16個(gè)測(cè)量程序
- 數(shù)據(jù)記錄功能可最多儲(chǔ)存高達(dá)30.000次測(cè)量的數(shù)據(jù)
- 出廠校準(zhǔn)證書和/或德國認(rèn)可的DKD/DakkS校準(zhǔn)證書（可配）可用于儀器/整個(gè)測(cè)量鏈
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Description
The multipurpose digital indicator TRANS CAL 7281 can be used wherever there is a need to perform high-precision, in-situ calibrations of sensing components used in equipment such as presses, torque tools or pressure-regulating systems. An optional factory calibration certificate or German-accredited DKD/DAkkS calibration certificate can be provided when the measurement device needs to be used as a reference. This provides a quick and cost-effective way of assessing a system with traceable documentation of measurement results.
If a reference measurement cannot be made because the sensor location is difficult to access, it is still possible to test the zero point, the input, output and isolation resistance as well as the calibrating offset of the fitted sensor. It is also possible to check the indicating device by measuring the excitation voltage and simulating the characteristic values (mV/V or V) of the sensor used.
The instrument is used in metrology institutes, calibration laboratories and in industry in the fields of quality assurance, facility commissioning and system monitoring.
Areas of use:
- Checking hydraulic presses
- Reference measurements in assembly lines
- Test of robotic pressing forces
- Calibrating test equipment
- Calibrating of high-precision measuring devices
The TRANS CAL 7281 can be fitted with standard or rechargeable batteries for portable use or can run from an external power supply. Combined with a reference sensor the testing device provides a high-precision reference measurement chain e.g. for force measurements, but is also ideal for service engineers as a tool for locating faults in device or sensors.
The choice of sensors includes strain gauge, normalizedsignal ± 5 V / ± 10 V and potentiometric sensors. The LCD graphics display shows the live measurement value and the corresponding bar indicator. It also supports display functions such as data-logger, tared value in % and upper/lower limit for the comparator with simultaneous indicator (< = >) of the evaluation result.
For routine testing and also fault-locating tasks, the tester makes it really simple to measure isolation resistances and input/output resistances. The equipment test function is a quick and easy way to verify that the display device complies with the characteristic value, offering strain-gage simulation of up to ± 50 mV/V or output of a normalized signal of up to 10 V. German-accredited DKD/DAkkS calibration certificates or factory calibration certificates are optionally available. The DigiCal configuration and data-acquisition software provides useful display and reporting functions.
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Downloads
Data sheet
7281 資料參數(shù) 英unknown -
Accessories
Rod ends with internal/external thread for force introduction DE -
LINKS & CAD DATA
Related products
8431,8432系列
