Proceq RockSchmidt L Rock Test Hammer (0.735 Nm)
Application
+ Geomorphological applications which investigate the bulk hardness properties of a rock outcrop
+ Prediction of weathering grades
+ Correlation to Unconfined (or Uniaxial) Compressive Strength (UCS)
+ Correlation to Young’s Modulus
+ Prediction of penetration rates for tunnel boring machines and rotary drum cutters
+ Testing on cores and blocks
Technical
Impact energy: 0.735 Nm
Spring extension: 75 mm (2.95")
Plunger radius: 25 mm (0.98"
Dimensions of housing: 55 x 55 x 250 mm (2.16" x 2.16" x 9.84")
Weight: 570 g
No. of impacts in a series: Maximum 99
Example: 400 series with 10 values per series
Example: 200 series with 20 values per series
Display: 17 x 71 pixels; graphic
Battery lifetime: >5000 impacts between charges
Charger connection: USB type B (5V, 100 mA)
Operating temperature: 0 to 50°C
Storage temperature: -10 to 70°C
Accessories: RockSchmidt Type L, including battery charger with USB
cable, DVD with PC software, carrying strap, grinding stone,
documentation and carrying bag
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ