934-1 Series of Barcol Hardness Tester for soft metals such as aluminum and its alloys, brass, copper and some of the harder plastics and fiberglass. Approximate range 25 to 150 Brinell (10 mm ball 500 kg load).
This unit meets American Society for Testing and Materials(ASTM) Standard D-2583.
★ Portable.
The Impressor is a convenient tool for testing the hardness of aluminum,aluminum alloys, copper, brass and other materials including plastics and fiber glass. The instrument is designed for use on fabricated parts and assemblie as well as on raw stock.
★ Easy to Use.
No experience required, can be used in any position and in any space that will allow for the operator' hand.The hardness reading is instantly indicated on the dial, which is divided into one hundred graduations. No waiting pre-loading or separate measurements.
★ Lightweight.
The impressor weighs only 0.55kg and comes complete with carrying case, adjusting wrench.
Model |
934-1 |
Hardness range |
0~100HBa (Equivalent 25~150HBW) |
Pressure needle |
26° cut-off cone, Cone diameter: 0.157mm |
Accuracy |
0.5HBa |
Indication error |
Hardness range: 42~52HBa±2HBa |
Hardness range: 84~88HBa±1HBa |
Repetitive error |
Hardness range: 42~52HBa±2HBa |
Hardness range: 84~88HBa±1HBa |
Size & Weight |
143×80mm(L×W), 0.5Kg |
Standard accessory |
Hardness tester(1 Pc), Stand hardness block(2 Pcs), Correction wrench(1 Pc), Pressure needle(2 Pcs), Support leg(1 Pc) |
Optional accessory |
Stand hardness block(High value 87-89, Low value 43-45), Pressure needle, Glass dial. |
The W-20 Wechsler hardness tester widely used in the aluminum processing industry is suitable for most aluminum alloys. For ultra hard aluminum alloys such as 20247075, W-B75 Wechsler hardness tester or Barcol hardness tester can be used.
The Barcol hardness tester is generally used as a supplement to the Wechsler hardness tester for testing pure aluminum, low hardness aluminum alloys, and ultra large and thick materials.
Q1. How can I choose the suitable one?
Please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.
Q2. How can I pay?
We accept many payment term, such as T/T, Western Union…
Q3. When I receive it after pay?
Normal models can be delivered with 5-7days, please contact us to check transport time to your address.
Q4. What should I do if I do not know how to use?
Manual user will be sent together, you can also contact us with more technological support.
Q5. What should I do if some parts broken?
We do standard export package and 1 year warranty except wear parts.