ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Indenter:
+ Vickers: four-sided diamond pyramid (136 °)
+ Knoop: four-sided diamond pyramid (172,5 °)
Scales: HV0.01, HV0.025, HV0.05, HV0.1, HV0.2, HV0.3, HV0.5, HV1
Conversion scales: HRA, HRB, HRC, HRD, HRF, HV, HK, HBW, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T
Testing load: 10gf (0.098N), 25gf (0.245N), 50gf (0.49N), 100gf (0.98N), 200gf (1.96N), 300gf (2.94N), 500gf(4.9N), 1000gf (9.8N)
Hardness range: 5-3000 HV
Measuring time: 5~99 sec
Testing materials:
+ Carburized layer, ceramic, steel, non-ferrous metals;
+ Sheet, metal foil, plating, fine specimen, surface hardened layers;
+ Coatings, nitride layer, the gradient measurement of carburized layer and hardened layer
+ Hardness measurement of thin and small objects
Max height of test sample: 90 mm
Max depth of test sample: 120 mm
Optical measuring system:
+ Objective lense: 10X, 40X
+ Eyepiece: 10X
+ Total magnification: 100X, 400X
+ Measuring range: 0-200µm
+ Index value: 0.25 µm
Data output:
+ LCD
+ Built-in printer
+ RS-232 interface
Body color: blue; White
Recommended operating conditions:
+ Air temperature: 0…+40 °С
+ Air pressure: 94 – 106.7 kPa
+ Humidity: up to 65%
Net weight: 55 kg
Gross weight: 65 kg
Package dimensions: 455*390*680 mm (L*W*H)
Standard set:
+ Micro Vickers Hardness Tester NOVOTEST TB-MCV-1A
+ Vickers indenter: four-sided diamond pyramid (136 °)
+ Knoop indenter: four-sided diamond pyramid (172,5 °)
+ Weights roller
+ Weight (6 pcs.)
+ 40X objective lens
+ 10X micrometer eyepiece
+ Crossing shape testing platform
+ Fine flat forcipate testing platform
+ Sheet testing table
+ Standard Micro Vickers hardness test blocks (2pcs.)
+ Horizontal scroll bar
+ Bolt adjustor (4 pcs.)
+ Fuse (2 pcs.)
+ Operating manual
+ Calibration certificate
+ Transportation box
Description
Digital Micro Vickers Hardness Tester NOVOTEST TB-MCV-1M implements direct Vickers method of hardness testing in accordance with ISO 6507-2, ASTM E384.
NOVOTEST TC-MCV-1M is the model with manual data input and manual turret.
Hardness tester has a large LCD display with easy operating menu.
The device is equipped with built-in printer.
NOVOTEST TC-MCV-1M has optical microscope for measuring the obtained diagonals of the imprints. Hardness values are calculated fully automatically, no manual tables are used. Operator see ready hardness value on LCD screen.
Hardness tester have the following function such as automatic hardness calculation, storage, display, print and conversion hardness results to other scales.
This machine can be used as metallographic microscope tissue, when it can match with computer, install the CCD camera and PC software. The hardness tester can become micro hardness meter using image processing. Its function is very powerful, which is the ideal test instrument nowadays.
Datasheet
