Barcol Impressor DB-934Plus
The Barcol Impressor Hand-Held Portable Hardness Tester
The Barcol Impressor meets the following ASTM (American Society for Testing and Materials) standards: E140-97; D2583-75; B648-78: E140-97 Standard Hardness Conversion Tables for Metals; D2583-75 Standard Method of Testing for Indentation Hardness of Plastics by means of a Barcol Impressor; B648-78 Standard Method of Testing for Indentation Harness of Aluminum Alloys by means of a Barcol Impressor.
Official barcol impressor scale, for testing of:
- Aluminum Alloys
- Soft Metals
- Plastics
- Fiberglass Sheet, Tanks, Surfaces
- Fire Department Ladders
- Composite Materials
- Rubber or Leather
- Laminates
- Lead
Features:
- It is characterized in that provided with a balance positioning, a digital display of hardness value, and a non disassembly calibration and adjusting.
- It is with good stability, convenient calibration, and high accuracy of detection.
- Small in size, portable. Single hand operation, easy to use. Can be used in any occasion as long as the hand can reach.
- Wide test range, can test from very soft pure aluminum to a particularly hard aluminum alloy. effective test range equivalent to the Brinell Hardness of 25~150HB.
- No need to support. The hardness tester is only tested on one side of the sample without support.
- Can be used for measuring not only Barcol Hardness, but also Brinell Hardness (HB), Vickers Hardness (HV), Webster Hardness (HW), Rockwell Hardness (HRB/HRE/HRF/HRH).
- With the maximum hold function, hold the maximum hardness value during measurement.
- With the function of calculating the average value, and the average value of the 29 sets of data are calculated at most.
- Provide Bluetooth data output choice.
Applications:
It is mainly used in aluminum processing industry. Also, it can be used for glass steel industry.
Specifications:
| Product Name |
Barcol Impressor |
| Model |
DB-934Plus |
| Code# |
872-153 |
| Range |
0~100Hba,Amount to 25~150HBW |
| Resolution |
0.1HBa |
| Indication Error |
81~88HBa ±1HBa |
| 42~48HBa ±2HBa |
| Repeatability Error |
81~88HBa ±1.5HBa |
| 42~48HBa ±2.5HBa |
| Brinell Hardness |
√ |
| Vickers Hardness |
√ |
| Wenster Hardness |
√ |
| Rockwell hardness |
√ |
| Maximum Hold |
√ |
| Average Calculation |
√ |
| Operating Condition |
Temperature:0~50ºC Humidity:<80%RH |
| Power Supply |
2x1.5V AAA(UM-4)Battery |
| Dimensions |
170x63x82mm |
| Weight (Not Including Batteries) |
390g |
Accessories:
| Accessories |
Main Unit |
| 2 Pins |
| 2 Standard Blocks |
| Pin Length Calibration Block |
| Screw Driver |
| Spanner |
| Carrying Case |
| Operation Manual |
| Optional |
Bluetooth Data Adapter with Software |
Audited Supplier 
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