DHT200便攜式帶打印里氏硬度計DHT-200 Hardness tester

DHT200便攜式帶打印里氏硬度計DHT-200 Hardness tester

DHT-200是一款便攜式、帶打印機的里氏硬度計，是德光硬度計系列中的高端產品。具有質感的外形設計加上測量的準確穩定性，被業內人士稱為中國最好的里氏硬度計。它可以方便快捷地對多種金屬材料進行測量，顯示里氏硬度測量值的同時，可以在不同硬度制式間自由轉換，并隨時打印出測量數據；還可預先設置公差限，超出范圍自動報警．產品采用高對比度的點陣液晶顯示，屏幕是所有國內里氏硬度計中最大的，可以將測試中更多的測量信息呈現在使用者面前，在界面上就可以顯示操作步驟，直接引導操作者使用。自動識別六種異型沖擊裝置。
- 帶打印機里氏硬度計，中文菜單操作，簡單快捷
- 可通過USB接口連接到PC機，對測量數據做進一步分析后，根據需要打印
- 電源為4節5號充電電池，機器可連續工作不小于100小時，在沒有充電條件的環境下，可以直接裝入4節5號普通電池應急。

產品功能：

- 自帶微型打印機，隨時打印測量結果

- 自動適配6種異性沖擊裝置

- 提供大多數金屬的里氏硬度測量，并自動轉換成布氏、洛氏、韋氏、肖氏硬度值；

- 自動測量1-9次測量的平均值；

- 可設置上下限報警；

- 可以自設定200個文件，最大動態存儲1750組數據，在同一文件中可以設定5種不同工件的標示。

- 可直接打印測量數據，也可將存儲數據上傳至PC機，根據需要對測試結果進行分析并打印；

- 具有測量誤差修正功能。

- 自動關機功能

技術參數：

測量范圍： 

DHT200 portable tape printing Leeb hardness testerDHT-200 Hardness tester

DHT-200 is a portable, with printer Leeb hardness tester,high-end products in the series de optical hardness tester. Accuracy and stability design with texture andmeasurement, was the industry known as Chinese bestLeeb hardness tester. It can be easily and quicklymeasured on a variety of metal materials, display Leeb hardness values measured at the same time, you can freely switch between different hardness standards, and to print out the measurement data; also can be pre-set tolerance limit, beyond the range of automatic alarm.Products using high contrast LCD screen, is the biggest of all domestic Richter hardness gauge, can testinformation more appear in front of users, the interfacecan display the operation steps, direct operator.Automatic recognition of six kinds of special-shaped impact device.

With the printer Leeb hardness tester, Chinese menu operation, simple and quick

- can be connected to the PC through the USB interface,the measurement data is further analyzed, according to the need to print

- power for the 4 quarter number 5 rechargeable battery,the machine can work continuously for not less than 100 hours, without charging conditions, can be directly loaded into the 4 day 5 ordinary battery emergency.

Product features:

- with micro printer, print measuring results at any time

Automatic adaptation 6 specific impact device

- Leeb hardness measurement with most metals, and automatically convert into Brinell, Rockwell, Webster,shore hardness value;

Automatic measurement of average 1-9 valuemeasurement;

- can set the alarm;

- can be set from 200 files, the maximum dynamic memory1750 groups of data, mark in the same file can set 5 different workpiece.

- can directly print measurement data, can also be stored data will be uploaded to the PC machine, according to the need for analysis of test results and print;

With measurement error correction function.

Automatic shutdown function

Technical parameters:

Measuring range

See Table 1

The measurement of material

Steel, cast steel, alloy tool steel, stainless and heat resisting steel, grey cast iron, ductile iron, cast aluminumalloy, copper etc.

Hardness standards

HL HRC HRB HS HB HV

Error of indication

The relative error of ± 0.5% (HL=800), repeatability of 0.8%

Display

320 X 240 LCD dot matrix LCD, Chinese menu operation,LED backlight

Storage memory

Can be set from 200 files, the maximum dynamic memory1750 groups of data, mark in the same file can set 5 different workpiece

Data reading

In order to read the data stored

Transmission

To print the measuring results, and can be connected tocomputer USB interface data transmission;

Clock

Real time display date and time

Power source

The 4 section 5 charge / common battery, can work continuously for not less than 100 hours

Automatic shutdown

Can choose 2 points, 5 points, 8 points automatically shut down or cancel the automatic shutdown

Size and shape

215 X 144 X 45mm

Weight

700g (including battery)

Operating humidity

-20 ℃ - +60 ℃

Measuring range:

1 hardness DHT-200 mainframe

A 2.D probe

3 on the Richter scale (standard block with a certificate of inspection)

The 3 charger a

4 software and a set of transmission cable

5 brush a

6 small support ring a

A 7 inspection certificate

A 8 operation manual

A 8 instrument box

Material Science

HL

HRC

HRB

HB

HS

HV

Steel and cast steel

300-900

20.0-68.0

38.4-99.5

80-647

32.5-99.5

80-940

Alloy tool steel

300-840

20.4-67.1

80-898

Stainless steel

300-800

19.6-62.4

46.5-101.7

85-655

85-802

Grey cast iron

360-650

90-334

Ductile iron

400-660

131-367

Cast aluminum alloy

174-560

20-159

Brass

200-550

13.5-95.3

40-173

Bronze

300-700

60-290

Copper

200-690

45-315