Produktdetails:
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Schallzeitfehler: | ± 0,1 μs | Ultraschallfrequenz: | 50 kHz |
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Nominale kinetische Energie: | 2.207J | Federsteifheit: | 785,0 ± 40,0 (n/m) |
Aufpralllänge: | 75,0 ± 0,3 mm | Rückprallwertfehler: | ≤±1 |
Stahlbadinerrate: | 80 ± 2 | Betriebstemperatur: | -4 ° C ~ +40 ° C. |
LCD-Displaygröße: | 160 × 128 (10 × 8 cm) | Stromversorgung: | 6 Nr. 5 Alkalische Batterien |
Stromversorgungs-Zeit: | > 10 Stunden | Hostvolumen: | 205 mm × 173 mm × 86 mm |
Wirtgewicht: | 850g | Schutzklasse: | IP57 |
Stromspannung: | 220 V | ||
Hervorheben: | concrete strength tester with warranty,ultrasonic concrete rebound hammer,small meter concrete tester |
The Q61 concrete strength tester is a comprehensive instrument for testing concrete strength. It functions as both a standard rebound tester and an ultrasonic rebound synthetic tester, capable of measuring rebound values, sound time, and sound speed. Ideal for non-destructive testing of compressive strength in ordinary concrete across various construction projects.
Rebound Test: Complies with the People's Republic of China industrial standard "Technical specification for testing concrete compressive strength with rebound apparatus" (JGJ/T23-2001).
Ultrasonic Rebound Testing: Meets China Engineering Construction Standardization Committee standard "Ultrasonic rebound testing strength technical specification" (CECS 02:2005).
Parameter | Specification |
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Sound time indicating value error | ±0.1μs |
Operating frequency of ultrasonic transducer | 50KHz |
Nominal kinetic energy of rebound instrument | 2.207J |
Spring stiffness | 785.0±40.0(N/m) |
Impact length of spring rod | 75.0±0.3mm |
Rebound value error | ≤±1 |
Fixed average value of springback value steel anvil rate | 80±2 |
Operating temperature | -4°C ~ +40°C |
LCD display | 160×128 (10×8cm) |
Power supply mode | 6 no. 5 alkaline batteries (10+ hours operation) |
Host volume, weight | 205mm×173mm×86mm, 850g |
Ansprechpartner: Kaitlyn Wang
Telefon: 19376687282
Faxen: 86-769-83078748