Портативный цифровой измеритель твердости металла для
- Категория: Physical Measuring Instruments >>>
- Поставщик: Shenyang,Dawan,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-20-2025 | 457.54 $* | 480.99 $* |
| Aug-20-2025 | 453.78 $* | 476.80 $* |
| Jul-20-2025 | 380.96 $* | 399.38 $* |
| Jun-20-2025 | 445.56 $* | 467.15 $* |
| May-20-2025 | 388.26 $* | 407.76 $* |
| Apr-20-2025 | 438.65 $* | 460.1 $* |
| Mar-20-2025 | 434.7 $* | 456.6 $* |
| Feb-20-2025 | 430.9 $* | 452.17 $* |
| Jan-20-2025 | 426.11 $* | 447.39 $* |
Характеристики
Products Description
DW322 High Precision Hardness Tester (Printed Version)
DW322 high precision Leicester hardness tester has the advantages of small size, simple operation, easy to carry, etc.It is mainly used for on-site measurement of heavy and large workpieces or permanent assembly parts.
Product Paramenters
Features |
1.Segment code LCD (with backlight) display, beautiful and generous 2. The main machine can be equipped with 7 different impact devices for use, without calibration and automatic identification when replacing 3. Can realize 6 kinds of hard (HL,HRC,HRB,HB,HV,HS) mutual conversion 4. It can store 48 ~ 350 groups of measured values 5. The upper and lower limits can be set, and the automatic alarm can be given when the range is exceeded 6. It has the function of soft calibration 7. The thermal printer can print any test result 8. USB interface configuration 9. With automatic shutdown and other power-saving functions, and can be replaced by the rechargeable battery. |
Hardness system: | HL, HRC, HRB, HRA, HB, HV, HS |
Impact device: | Type D (standard) DC, DL, D+15, C, G, E (optional) |
Minimum curvature of working face: | RMIN =50mm (RMIN =10mm special-shaped support ring) |
Minimum weight of workpiece to be measured: | 2Kg |
Minimum thickness of workpiece to be measured: | 3mm (10mm: G-type impact device) |
The minimum hardened layer thickness of the workpiece to be measured: | 0.8mm |
Measurement range: | (170～960)HLD (17.9-69.5)HRC |
Repeatability of value: | 6 the HLD (HLD = 760) |
Indicated value error: | ±6HLD(HLD = 760) |
Measurement direction: | 360° |
Size of printing paper roll: | 40mm |
Printing paper width: | 44.5±0.5mm |
Charging power supply: | 12V/600mmA |
Relative humidity: | ≤90％ |
Operating temperature: | 0℃-40℃ |
Overall dimension: | 234×88×46mm |
Weight: | 0.6kg |
Standard configuration: | Optional configuration: |
DW - YDJ150 host | Various impact devices |
D type impact device | D / DC / D+15 / G / C / DL / E |
Little support ring | All kinds of special support rings |
Random file | Communication cable and data processing software |
Cleaning brush | |
Instrument box | |
Hardness block (HLD value) | |
The charger |
Details Images
Company Profile
Shenyang Dawan Technology Co., Ltd.
Founded in 2011, Shenyang Dawan Technology Co., Ltd. develops and produces all kinds of measuring instruments and meters in China and sells them all over the world. The company can provide OEM and ODM services. The company's infrared thermal imager and non-contact infrared thermometer and other products have been widely used in various industries and around the world. At the same time, the company is also acting as an agent of famous instruments and meters in China and the world, doing import and export trade and services for China and other countries. The company has a trading company in Hong Kong, offices and R & D centers in Beijing and Shenzhen. It can do R & D, design, production, sales and service of non-standard and special instruments. The company adheres to the business philosophy of "professionalism, integrity, service and cooperation" and wholeheartedly provides users with the best quality products and services. We are willing to cooperate with colleagues from all walks of life around the world for common development!
FAQ
1. Are your company a trading one or a factory?
Factory + trade (integration)
OEM is also acceptable for us.
2. How to choose the most suitable products?
Our professional team will give you the best suggestion as long as you tell us what kind of test you
need to do and the required specification.
3. What’s the delivery term?
Most of the time, we have stock in the factory. If there is no stock, normally, the delivery time is 15-20
working days after deposit receipt. If you are in urgent need, we can consider making a special
arrangement for you.
4. Do you accept customization service?
Yes, of course, we can not only offer standard machines but also customized machines according to
your request. Don’t hesitate to tell us your requirement, we will try our best to meet your needs.
5. Can we visit your factory before the order?
Yes, we warmly welcome and sincerely invite you or your team to visit our factory, we will help to
arrange a hotel and pick up you from the airport.
6.How about the packing for the machine, is it safely protected during transportation?
Our machine is packed by standard export wooden box, it won’t be damaged. We’ve delivered many
testing machines abroad by sea or by air without damage.
7. What is the order process?
Inquiry - quotation - communication - order confirming - deposit payment - production - testing and
debugging - balance payment - packing - delivery - customer receiving - after service.
8.How to install and use the product
The product is shipped with operating instructions and video of the English version.
Factory + trade (integration)
OEM is also acceptable for us.
2. How to choose the most suitable products?
Our professional team will give you the best suggestion as long as you tell us what kind of test you
need to do and the required specification.
3. What’s the delivery term?
Most of the time, we have stock in the factory. If there is no stock, normally, the delivery time is 15-20
working days after deposit receipt. If you are in urgent need, we can consider making a special
arrangement for you.
4. Do you accept customization service?
Yes, of course, we can not only offer standard machines but also customized machines according to
your request. Don’t hesitate to tell us your requirement, we will try our best to meet your needs.
5. Can we visit your factory before the order?
Yes, we warmly welcome and sincerely invite you or your team to visit our factory, we will help to
arrange a hotel and pick up you from the airport.
6.How about the packing for the machine, is it safely protected during transportation?
Our machine is packed by standard export wooden box, it won’t be damaged. We’ve delivered many
testing machines abroad by sea or by air without damage.
7. What is the order process?
Inquiry - quotation - communication - order confirming - deposit payment - production - testing and
debugging - balance payment - packing - delivery - customer receiving - after service.
8.How to install and use the product
The product is shipped with operating instructions and video of the English version.
