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TRANS CAL 7281 - MOBILE HIGH-PRECISION CALIBRATOR AND TESTING DEVICE FOR MECHANICAL AND ELECTRICAL MEASUREMENTS

1-41-41-xx-xx-1
1-41-41-xx-xx-11-41-41-xx-xx-21-41-41-xx-xx-3
5 5 1 Product
Brand: Burster Praezisionsmesstechnik GmbH & Co KgBurster Praezisionsmesstechnik GmbH & Co Kg

Specifications

1-41-41-xx-xx-xx-x
Yes
a. Device test: Strain gauge simulator up to ± 50 mV/V b. Easy adjustment through burster TEDS c. Storage of up to 16 measurement programs d. Data logger for up to 30.000 measurements e. Factory calibration certificate and / or German accredited DKD / DakkS calibration certificate optionally available for the instrument / entire measurement chain
4 / 6 wire connection
16
Yes
Yes
Yes
Yes
Yes
IP40
10 ... 28 VDC
12 VDC ± 5 %
5 VDC
Strain gauge, Potentiometer, Transmitter, Sensors and devices with voltage output
DC: 2.5 V / 5 V (for 120 Ω only 2.5 V) - AC: 2.5 Veff / 5 Veff (from 350 Ω)
USB 2.0
0.1 … 1200/s (DC) 0.1 … 2/s (AC)
± 0.001 % F.S.

 

Category Type Product Code
 Calibrators TRANS CAL 7281 1-41-41-xx-xx-x


 

Application
 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 the 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 a strain gauge, normalized signal ± 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 a 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 a 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 provide useful display and reporting functions.

 

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