一、簡介

  數(shù)顯顯微硬度計是光機一體化的高科技產(chǎn)品。 該硬度計造型新穎、可靠性好、可操作性強、直觀性好。 它是一種新型的顯微維氏和努氏硬度計。 該機采用計算機軟件編程、高倍光學測量系統(tǒng)、光電傳感器等技術(shù)，通過軟鍵輸入，可以調(diào)節(jié)測量光源的強度、選擇測試方法和硬度對照表、文件編號和存儲等。  ，在大液晶顯示屏上顯示屏可顯示試驗方法、試驗力、測量壓痕長度、硬度值、試驗力保持時間、測量次數(shù)，并可輸入年、月、日、試驗結(jié)果及數(shù)據(jù)處理等 .，通過打印機輸出，RS-232接口與電腦聯(lián)網(wǎng)。 該硬度計適用于測量微小、薄、表面滲透涂層試樣的顯微硬度和玻璃、陶瓷、瑪瑙、人造寶石等脆硬材料的努氏硬度。 是科研機構(gòu)、企業(yè)、質(zhì)檢部門研究檢測的理想硬度測試儀器。

  二、主要技術(shù)參數(shù)

  試驗力 0.01kgf(0.098N), 0.025kgf(0.245N), 0.05kgf(0.49N), 0.1kgf(0.98N),

  0.2kgf(1.96N)、0.3kgf(2.94N)、

  0.5kgf (4.90N), 1kgf (9.80N)

  硬度測試范圍：8HVozs~2900HV，

  試驗力施加方式：自動裝卸試驗力

  測量顯微鏡倍率：100×（觀察）400×（測量）

  測量顯微鏡最大范圍150um

  試驗力停留時間：0~60s（根據(jù)需要任意輸入）

  每格最小檢測單位：0.0311 um

  試樣最大高度：85mm

  壓頭中心到外壁距離：95mm

  主機重量：約25Kg

  電源：AC220V/50Hz

  外形尺寸：（長×寬×高）（405×290×480）mm

英斯特力儀器是一家集研發(fā)、生產(chǎn)及銷售于一體的 影像測量儀，拉力試驗機, 硬度計 ,探傷儀, 粗糙度儀, 測厚儀, 金相設(shè)備廠家, 致力于為客戶提供更好的檢測儀器。

A list,  

Digital micro hardness tester is a high-tech product of optical and mechanical integration.  The hardness tester is novel in shape, reliable, operable and intuitive.  It is a new micro vickers and Knoop hardness tester.  This machine uses computer software programming, high power optical measurement system, photoelectric sensor and other technology, through the soft key input, can adjust the intensity of the measurement light source, select the test method and hardness comparison table, file number and storage.  , in the large LCD display screen can display test method, test force, measurement indentation length, hardness value, test force hold time, measurement times, and can input year, month, day, test results and data processing, etc., through the printer output, RS-232 interface and computer network.  The hardness tester is suitable for measuring microhardness of small, thin, surface permeable coating samples and Knou hardness of brittle hard materials such as glass, ceramics, agate and artificial gems.  It is an ideal hardness testing instrument for research institutions, enterprises and quality inspection departments.  

Two, main technical parameters  

Test force 0.01kgf(0.098N), 0.025kGF (0.245N), 0.05kGF (0.49n), 0.1kgf(0.98N),  

0.3 KGF 0.2 KGF (1.96 N), (2.94 N),  

0.5 KGF (4.90 N), 1 KGF (9.80 N)  

Hardness test range: 8HVozs~2900HV,  

Test force application mode: automatic loading and unloading test force  

Measuring microscope magnification: 100× (observation) 400× (measurement)  

The measuring microscope has a maximum range of 150um  

Residence time of test force: 0~60s (input as required)  

Minimum detection unit per cell: 0.0311um  

Maximum height of sample: 85mm  

Distance from center of indenter to outer wall: 95mm  

Main weight: about 25Kg  

Power supply: AC220V / 50 hz  

Dimensions :(length × width × height) (405×290×480) mm