- 產品
- 供應
- 公司
- 新聞
|
|
||||||||||||||||||||||||||||
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 |
見表一 |
|
測量材料 |
鋼、鑄剛、合金工具鋼、不銹鋼和耐熱鋼、灰鑄鐵、球鐵、鑄鋁合金、銅等 |
|
硬度制式 |
HL HRC HRB HS HB HV |
|
示值誤差 |
相對誤差±0.5%（HL=800），重復性0.8% |
|
顯 示 |
320 X 240 LCD點陣液晶，中文菜單操作, LED背光 |
|
存儲記憶 |
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 |
|
數據閱讀 |
可依次閱讀已存入的測量數據 |
|
傳 輸 |
隨時打印測量結果，也可用USB接口與計算機相連接傳輸數據； |
|
時 鐘 |
實時顯示日期和時間 |
|
電 源 |
4節5號充電/普通電池，可連續工作不小于100小時 |
|
自動關機 |
可選擇2分、5分、8分自動關機或解除自動關機 |
|
外形尺寸 |
215 X 144 X 45mm |
|
重 量 |
700g(含電池) |
|
工作濕度 |
-20℃ - +60℃ |
測量范圍：
|
1.硬度計DHT-200主機 一臺 2.D探頭 一只 3.標準里氏塊（帶檢驗證書）一塊 3.充電器 一只 4.軟件及傳輸線纜 一套 5.毛刷 一只 6.小支撐環 一只 7.檢驗證書 一份 8.操作手冊 一份 8.儀器箱 一只 |
|
材料 |
HL |
HRC |
HRB |
HB |
HS |
HV |
|
鋼和鑄鋼 |
300-900 |
20.0-68.0 |
38.4-99.5 |
80-647 |
32.5-99.5 |
80-940 |
|
合金工具鋼 |
300-840 |
20.4-67.1 |
|
|
|
80-898 |
|
不銹鋼 |
300-800 |
19.6-62.4 |
46.5-101.7 |
85-655 |
|
85-802 |
|
灰鑄鐵 |
360-650 |
|
|
90-334 |
|
|
|
球鐵 |
400-660 |
|
|
131-367 |
|
|
|
鑄鋁合金 |
174-560 |
|
|
20-159 |
|
|
|
黃銅 |
200-550 |
|
13.5-95.3 |
40-173 |
|
|
|
青銅 |
300-700 |
|
|
60-290 |
|
|
|
銅 |
200-690 |
|
|
45-315 |
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
