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Hardness Testers
Barcol Hardness Tester (934-1)
PREMIUMBUILDMICROCREModel 934-1Also available as a premium build: higher accuracy and calibration standard

Barcol Hardness Tester (934-1)

Updated 2026-11-12Category Hardness Testers
Model934-1
CategoryHardness Testers
CustomizationCustom builds supported
400-8127-833 Generate proposal
Genuine Product
Nationwide Shipping
1-Year Warranty
VAT Invoice Available

Overview

No translation available yet — Chinese original below Full description (Chinese original) ↓

Page summary:Barcol Hardness Tester (934-1) is a Hardness Testers product (model 934-1), manufactured by Shanghai Microcre Optics-Mech Tech Co., Ltd. Contact: 400-8127-833 / shanghai@yr17.net.
For detailed datasheets in English, please contact our sales engineers.
技术参数正在核对

该型号的参数表尚未与厂家样册逐项核对,为避免给出过时或错误的数字,本页暂不列出。以下信息已确认:

  • Model934-1
  • CategoryHardness Testers
  • 供货状态在售 · 支持非标定制
  • 参数回复1 个工作日内提供最新样本

Full description (Chinese original)

The English text on this page summarises the model and specifications. The full technical description is the Chinese original below; an English datasheet is available from our engineers on request.

一、 934-1 巴氏硬度计产品简介:
934-1 巴氏硬度计(巴克尔硬度计)是一种压痕硬度计,它以特定压头在标准弹簧力的作用下压入试样,以压痕的深度确定试样的硬度。巴氏硬度计有 100 个刻度,每个刻度代表压入 0.0076mm 的深度。
巴氏硬度计十几年前国内就有生产,但是由于性能较低,稳定性欠佳,一直以来没有得到广泛应用。近年来,来自美国的巴氏硬度计被广泛宣传,已得到了较多的应用。
用 途
巴氏硬度计主要用于测量铝及铝合金硬度,也可以测量其他软金属硬度。它是一种手持式仪器,将其握在掌心,压向试样,即可测出试样硬度。可以测量各种超大、超重、超厚、异型的工件及装配件,测量板、带、型材料和各种锻件、铸件。巴氏硬度计主要用于加工件的现场检查及不可分离件的生产控制。
在铝加工行业被广泛使用的 W-20 型韦氏硬度计,适用于大部分铝合金。对于 2024 、 7075 等超硬铝合金,可使用 W-B75 型韦氏硬度计,也可使用巴氏硬度计。对于纯铝和低硬度铝合金只能使用巴氏硬度计。巴氏硬度计同样具有快速、方便、无损的特点。
二、 934-1 巴氏硬度计标准与检定
934-1 型巴氏硬度计由美国巴克尔公司生产,符合美国标准 ASTM B648 - 78 ( 00 )《使用巴克尔硬度计测量铝合金硬度的试验方法》。这项标准规定了巴氏硬度计的使用范围、使用方法、对试样的要求及仪器校正等内容。相应的我国计量检定规程为 JJG610 - 89 《巴克尔硬度计检定规程》。这项规程规定了对巴氏硬度计的计量检定项目、检定方法及合格标准,可用于新生产的、使用中的和修理后的巴氏硬度计的检定。
三、 934-1 巴氏硬度计的优点:
1 、体积小,重量轻( 510g ),便于携带。
2 、 单手操作,无须使用经验,在任何场合,只要伸手可及均可测量。
3 、测量范围宽。从很软的纯铝到特别硬的铝合金均可测量,其有效测量范围相当于布氏硬度 25 ~ 150HB 。
4 、灵敏度高。韦氏硬度计只有 20 个刻度,而巴氏硬度计有 100 个刻度,因此,它的灵敏度要比韦氏硬度计高许多。

Applicable standards

本机型的设计与验收依据下列标准;采购文件引用时请注明版本年份。

查看完整标准库 →

Selection FAQ

Can the configuration of 934-1 be adapted to my application?

Yes. Beyond the standard configuration, measuring range, fixtures, optics and software functions can be adapted. Send your sample and test requirements and our engineers will return a configuration list and quotation.

Can I test my samples before ordering?

Yes. Samples can be mailed to our Shanghai Fengxian laboratory for free testing with a written report, or you can book an on-site demonstration to confirm the workflow and data format.

How are lead time, installation and after-sales service handled?

Standard configurations usually ship within 15-30 working days, including first installation, commissioning and operator training. The instrument carries a one-year warranty and software upgrades are free for life.

General information only — final configuration and applicable conditions are subject to the mutually confirmed technical document.

After-Sale & Selection Support

Sample Testing

  • Free testing of mailed samples
  • Factory demo by appointment
  • Written test proposal provided

Delivery & Training

  • Free first installation & commissioning
  • On-site operation training
  • One-year full warranty

Custom Builds

  • Fixtures, ranges and software customizable
  • Automation line integration
  • Lifetime free software upgrades
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