HV-1000
type micro hardness tester is the basic type of micro hardness tester, the
machine uses LCD display, for hardness scale HV or HK stall test force dwell
time is selected via the operator panel, the light source brightness for
stepless regulation. After the operation, the eyepiece can be measured D1, D2
value direct input, hardness values will be displayed on the LCD monitor.
welcome to send the message to us,we will contact you in time!
Jinan Zhongzheng Testing Machine Manufacturing Co., Ltd.
Email: sales@jnzz.cn
Telephone: 0086-531-88976426
Fax: 0086-531-88886861
Skype:adaliu833
Zip: 250101
Address:No. 49, East Industrial Park, Huanxiangdian, Licheng District, Jinan, Shandong, China (Mainland)
The standard used:JJG 260-1991 micro hardness tester
Owned material: Steel, non-ferrous metal, micro and thin shaped components。
Industry: Metal
processing, electronics industry, mold parts, the watch industry
Test Type: Knoop
hardness
|
Measuring range
|
5-3000HV
|
|
Test force
|
0.09807、0.2452、0.4904、0.9807、1.961、2.942、4.904、9.807N
|
|
Sample maximum allowable height
|
90mm
|
|
Pressure head center to wall distance
|
120mm
|
|
The minimum detection unit
|
0.25μm
|
|
Measurement System Magnification
|
400×，100×
|
|
Dimensions
|
530×290×490mm
|
|
Power supply
|
AC220V，50/60Hz
|
|
Weight
|
40kg
|
◆ instrument uses a unique, sophisticated design on the mechanical,
optical, light, make indentation image clearer, more precise measurements.
◆ The machine is equipped with 10x and 40x objective lens, 10x
eyepiece micrometer.
◆ on the screen can display test force, test methods, test force
dwell time, number of measurements, etc., when operating as long as the input
from the membrane keyboard indentation diagonal length, built-in calculator
automatically calculates the hardness value and displayed on the LCD screen
simple look-up table cumbersome.
◆ In the light source is a halogen lamp life 100,000 hours
welcome to send the message to us,we will contact you in time!
Jinan Zhongzheng Testing Machine Manufacturing Co., Ltd.
Email: sales@jnzz.cn
Telephone: 0086-531-88976426
Fax: 0086-531-88886861
Skype:adaliu833
Zip: 250101
Address:No. 49, East Industrial Park, Huanxiangdian, Licheng District, Jinan, Shandong, China (Mainland)
