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Extensometer for Concrete PCE-BLR37 |
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The extensometer for concrete is designed to control and register the quality of concrete for several years. This extensometer for concrete allows to obtain results from the moment of casting in the concrete to maximum 10 years. The extensometer for concrete is directly added to the concrete, including the antenna, and it stores the values in its internal memory (the data can be transmitted to a computer at any time). The user can read the values in a wireless way and transfer them to a computer. Thanks to the long range antenna, the wireless communication is possible even in great layers of foundations. Since all measurements are provided with a timestamp, the user has full historical data of the concrete. If you have any questions on the extensometer for concrete, please consult the technical specifications or call us: |
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| Technical specifications of the PCE-BLR37 extensometer for concrete | |
| Measurement range |
-20 ... +80 °C |
| Accuracy |
±0.3 °C
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| Expansion measurement range | -1850 ppm up to +1850 ppm with an extension of the bridge excitation of 2.7 V |
| Expansion accuracy | ±0.56 ppm in tension |
| Operating temperature | -20 ... +80 °C |
| Housing | |
| Weight (battery is included) | 300 g |
| Dimensions of the housing | 132 x 75 x 70 mm |
| Antenna cable | 5 m |
| Material | very hard polyurethane |
| Battery |
lithium-thionyl type D |
| Protection | IP 68 water resistant (static pressure up to 6 bar), liquid and power concrete resistant |
| Additional information |
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| Operating time | Between 5 and 10 years (depending on the measurement range and the operating temperature) |
| Measurement range | every 10 minutes up to every 4 hours |
| Memory capacity | 32,256 measurements with time registry |
| Operating principle of the extensometer for concrete | |
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Optional accessories |
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| Software | |
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| Delivery content: 1 x extensometer for concrete series PCE-BLR37, 1 x expansion sensor, 1 x frequency radio adapter to USB, 1 x battery, 1 x software, 1 x user manual. |
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| Here you will find all the measuring instruments available at PCE Instruments. | |
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Contact: |
Contact: |
UK customers +44(0) 23 809 870 30 / 
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Below you will find an overview of the different product groups of measuring instruments |
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