High-Temperature Rockwell Hardness Tester(ZD-HRSSHT-150)



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Keywords:

High-Temperature Rockwell Hardness Testing System

High-Temperature Rockwell Hardness Tester(ZD-HRSSHT-150)



luoxiao@zonede-instruments.com

Keywords:

High-Temperature Rockwell Hardness Tester

Products Detail

High-Temperature Rockwell Hardness Tester(ZD-HRSSHT-150)



Product Overview

Specialized in high-temperature Rockwell hardness testing, this instrument can perform in-situ Rockwell hardness measurements on metals and alloys. It is suitable for evaluating the high-temperature performance of heat-treated layers, coatings, and thin plates.

 

 

Application Scenarios

Core Positioning

 

High-temperature hardness testing of metals and alloys 

Core Positioning

 

Hardness analysis of surface heat/chemical treatment layers 

Core Positioning

 

Evaluation of case-hardening layer depth 

Core Positioning

 

 Hardness measurement of thin plates and coatings

55

 

Assessment of high-temperature performance for cutting tools, bearings, and molds 

 

Key Specifications

 

Item

Specification

Model

ZD-HRSSHT-150

Indenter Specification

Diamond Rockwell indenter (120° cone angle)

Test Force

Minor test force: 3 kgf/10 kgf; Major test force: 15-150 kgf

Loading Method

Program-controlled fully automated, holding time 0–60 s

Hardness Scales

All Rockwell + All superficial Rockwell scales

Temperature Range

Room temperature to 500°C (optional 1200°C)

Temperature Control Accuracy

±1°C

Maximum Sample Size

Φ15 × 10 mm

Power Supply

220 VAC, 50/60 Hz

Equipment Dimensions

3000 mm × 1500 mm × 2000 mm

Main Unit Dimensions

480 mm × 230 mm × 770 mm

 

Core Features 

Fully Automated Loading:

  Entire process automated, supporting all Rockwell and superficial Rockwell scales. 

Multiple Test Forces:

 Minor load 3 kgf/10 kgf, major load 15-150 kgf, resolution 0.1 HR, compliant with standards.

High-Temperature System: 

Molybdenum disilicide heating (room temperature to 500°C, optional 1000°C), temperature control ±1°C, water cooling ensures stability.

Optional Purification:

Inert gas protection with oxygen/water content <1 ppm, triple leak detection, extremely low leakage rate.

 

Data Output:

Built-in printer + RS232 interface for convenient data export.

 

 

 

 

Actual Image of the Equipment

 

 

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