ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Probe
Indenter: Micro Vickers diamond indenter
Indenting force: 40N (Approx. 4kgf)
Measuring range:
Vickers hardness: 100 - 1000HV
Rockwell C hardness: 10.0 - 70.0HRC
Rockwell B hardness: 60.0 - 100.0HRB
Shore hardness: 20.0 - 100.0HS
Brinell hardness: 85 - 550HBW
Reproducibility (With measuring stand):
Vickers hardness: ± (3%rdg)HV
Rockwell C hardness: ±1.0HRC
Rockwell B hardness: ±2.0HRB
Shore hardness: ±1.0HS
Brinell hardness: ± (3%rdg)HBW
Nonlinearity (With measuring stand): 200 to 1000HV ± (5%rdg)HV (Measuring on standard hardness block)
Allowable measuring angle: Within ±3°
Object to be measured
Material to be measured: Steel and metals which can be measured with hardness standard block made of the material
Size of object to be measured: Bigger than 15mm×15mm, thicker than 6mm
Measurable curvature:
Shaft/Pipe
OD: bigger than 10mm
Ball radius: bigger than 20mm
Surface roughness: Under Ra1.6
General specifications
Power supply: AC adapter (100-240V), or rechargeable lithium ion battery
Operating temperature: 0 - 50 ℃
Dimensions:
Display unit: 97mm(W)×170mm(H)×50mm(D)
Probe head diameter:
20mm (With grip)
8mm (Without grip)
Probe length: 195mm
Carrying case: 389mm (W)×132mm (H)×200mm (D)
Mass:
Display unit Approx. 405g
Probe Approx. 270g
Display
Scale conversion: HV, HRC, HRB, HS, HBW, N/mm²
Display of measured value: 4 digits
Display resolution: 1HV, 0.1HRC, 0.1HRB, 0.1HS, 1HBW, 1N/mm²
Display contents: Measured value, Measuring times, Maximum value, Minimum value, Standard deviation, Average value
Function specifications
Data memory: 2000 data
User settable item: Upper limit, Lower limit, Measurement times (for automatic statistics func
Alarm: Alarm signal
Output: Data output in ASCII code from RS-232C socket
