HUATEC GROUP CORPORATION export@huatecgroup.com 86-10-82921131
製品詳細
起源の場所: 北京
ブランド名: HUATEC
証明: ISO, CE, GOST
モデル番号: HUH-2
支払いと送料の条件
最小注文数量: 1pcs
パッケージの詳細: 標準輸出パッケージ
受渡し時間: 1-4days
支払条件: T/T,PayPal,ウェスタンユニオン
供給の能力: 月に500個
色: |
ブラック |
原則: |
超音波とダイナミック |
スタンダード: |
JBT 9377-2010、ASTM A1038-2005 |
カリブレーション: |
スレフ校正 |
記憶力: |
1000 データ |
色: |
ブラック |
原則: |
超音波とダイナミック |
スタンダード: |
JBT 9377-2010、ASTM A1038-2005 |
カリブレーション: |
スレフ校正 |
記憶力: |
1000 データ |
Small / Large Metal and Alloy Articles Hardness Measuring Tester, Ultrasonic Portable Hardness Tester HUH-2
Product information:
It is intended for measuring hardness of metal and alloy articles with Rockwell, Brinell, Vickers. It consists of the dynamic transducer (sensor) and the electronic module.
The principle of tester operation is based on determination of frequency change in free oscillation of the indenter (an acoustic resonator with Vickers diamond pyramid) subjected to the constant force of 50 N.
Advantages:
HUH-2 Main technical parameters:
Hardness measurement ranges Rockwell Scale Tensile strength, MPa |
20 - 70 90 - 450 230 - 940 370 - 1740 |
Relative measurement error Rockwell Scale |
± 1 ± 3% ± 3% |
Chief dimensions, mm |
120x60 x25 |
Category temperature range° C |
-5 - +40 |
Power supply |
2 AA Rechargeable batteries |
Time of continuous work hours, not less |
100 Hours |
Weight of electronic module with sensor, kg |
0.9 |
Parameters for Ultrasonic hardness probe and Leeb hardness probe
Ultrasonic hardness probe | Leeb hardness probe | |
Length | 160mm | 140mm |
Diameter | 25mm | 25mm |
Indention depth | 30μm | 300 μm |
Test force | 14.7N | 11Nm |
Probe testing life | 200,000 times | 50,000 times |
Min.testing thickness (steel) | 1mm | 12mm |
Min. testing radius | 5mm | 10mm |
Max.surface roughness | Ra 2.5 μm | Ra 3.2 μm |
Data memory | 1000 datas | 100 datas |
Tesing time | 4 second | 2 second |
Standard delivery