BAQ dynaROCK II Universal Rebound Hardness Tester

BAQ dynaROCK II Universal Rebound Hardness Tester

Made in Germany, Easy Operation with High Precision & Reliability

The dynaROCK II has been discontinued. Its replacement is the

dynaROCK III

Fast and Easy Hardness Testing

Made in Germany and designed and manufactured by Hardness Testing experts, the dynaROCK II works according to the Leeb rebound hardness test method for metallic materials. The dynaROCK II combines easy operation with high precision and reliability. For different applications, six impact device types are available. The type of connected impact device is identified automatically. 

New: The new 2023 version of the dynaROCK II has a new impact device with a better connector and cable

Features

  • Measuring method according to DIN EN ISO 16859 and ASTM A956
  • Robust metal casing
  • Large color display
  • Embedded Li-ion battery
  • 12 groups of materials
  • Extensive storage and statistical functions
  • Direct data transfer to USB flash drive

 

 

Impact Devices

6 impact devices are available for varying applications:

  1. Type D:
    Standard impact device for most hardness testing tasks
  2. Type DC:
    Extremely short impact device for measurements at difficult-to-access locations or in pipes
  3. Type C:
    Impact device with reduced impact energy, e.g., for measurements on surface-hardened parts
  4. Type D+15:
    Impact device with smaller placement surface
  5. Type DL:
    Impact device with longer impact body
  6. Type G:
    Impact device with increased impact energy for measurements on heavy castings and forged parts. 

Technical Specifications

dynaROCK II Specifications

Hardness Scale: HRC, HB, HV, HRB, HS and tensile strength
Display: Color LCD screen, 320 x 240 pixels
Statistics: Average value, standard deviation, minimum, maximum
Data Memory: 500,000 data records with date, time, Good/Bad rating and impact direction
Interface: USB
Data Transfer: Direct protocol printout with mini thermal printer
Power Supply: Integrated rechargeable lithium-ion battery
Charging: Charging adapters or by PC-USB
Operating Time: Approximately 16 hrs.
Languages: Menu: English, German, French, Italian, Spanish, Polish, Russian & Turkish
Manual: English, German, French, Italian, Spanish
Dimensions: 135 x 79 x 22 mm / 5.3" x 3.1" x 0.9"
Weight: 425 grams / 15 oz. including impact device D and cable
Minimum weight of the sample on stable underlay: 2 kg / 4.4 lbs. 

Kit Includes

  • Basic device
  • Impact device type D with cable
  • Calibrated comparison hardness block 
  • Cleaning brush
  • PDF manual on USB flash drive
  • Interface cable
  • Small replacement ring
  • USB charging adapter
  • PC software
  • Carrying Case

Additional Accessories

  • Placement rings for measurements on curved surfaces (concave / convex)
  • Different impact devices
  • Mobile mini printer
  • Hardness comparison blocks with calibration certificate for impact devices Dxx and C in 3 different hardnesses
  • Hardness comparison blocks with calibration certificate for impact device G in 2 different hardnesses
  • Carrier bag

Product Literature

Description Part # Saved Price Select Option Add to
Rebound Hardness Tester dynaROCK II with impact device D, test block, USB charger, direct data transfer to a USB flash device, test certificate, robust aluminum case (Formally 21-100-EN) HT-BAQ-21-100-V2
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Carrying bag with shoulder strap for dynaROCK II with impact device (Formally 21-113-EN) HT-BAQ-21-113
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Impact Device D for hardness Tester dynaROCK II - Standard impact device for most hardness testing tasks (Formally 21-120-EN) HT-BAQ-21-120-V2
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Impact Device DL for Hardness Tester dynaROCK II - Impact device with longer impact body. The diameter of the front pipe is 0.17" (4.2mm) (Formally 21-121-EN) HT-BAQ-21-121-V2
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Impact device DC for Hardness Tester dynaROCK II - Extremely short impact device for measurements in inaccessible locations or in pipes (Formally 21-122-EN) HT-BAQ-21-122-V2
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Impact Device D+15 for Hardness Tester dynaROCK II - Includes a recessed reactance coil and a smaller placement surface (0.4" x 0.55" x 0.8")(11 x 14 mm instead of 20 mm) for hardness measuring in slots and deepened areas (Formally 21-123-EN) HT-BAQ-21-123-V2
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Impact Device C for Hardness Tester dynaROCK II - Lower impact energy for measurements on surface-hardened parts. Impressions are about half as deep as Impact Device D, but higher surface quality (Formally 21-124-EN) HT-BAQ-21-124-V2
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Impact Device G for Hardness Tester dynaROCK II - Increased impact energy for measurements on heavy castings and forged parts. Measurement in the Brinell range, up to 650 HB. Surface requirements are not as extensive as Type D (Formally 21-125-EN) HT-BAQ-21-125-V2
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Connection cable for dynaROCK II Impact Device (Formally R-RP-KABEL-EN) HT-BAQ-R-RP-KABEL
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