GR Jerry HT-1000A Leeb hardness tester from the United States

NegotiableUpdate on 09/22

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Nature of the Manufacturer: Producers

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Place of Origin

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Overview

The HT-1000A Leeb hardness tester from G&R company in the United States has broken through the bottleneck of traditional Leeb hardness testers, which are characterized by complicated wire connections and operations. It integrates sensors, arithmetic units, and displays. Due to the use of dedicated integrated circuits, the instrument has no external wire connections, resulting in low failure rates and easy use. The holder can perform multi-directional testing on the workpiece at any time without being affected by space. Usage conditions: Leeb hardness testing technology uses dynamic measurement to determine hardness, and its requirements for the weight and thickness of the tested object are different from those of static bench hardness testers. It can be selected if the following conditions are met

Product Details

HT-1000ALeeb hardness tester

the United StatesG&RcompanyHTSeries Leeb hardness tester breaks through traditional Leeb hardness tester“Wire connection and operation are cumbersome”The bottleneck is that it integrates sensors, computing units, and displays. Due to the use of dedicated integrated circuits and the absence of external wire connections, the instrument has a low failure rate and is easy to use. The operator can perform multi-directional testing on the workpiece at any time without being affected by space.
Terms of Use:
The Leeb hardness testing technology uses dynamic measurement to determine hardness, and its requirements for the weight and thickness of the tested piece are different from those of static bench hardness testers. This instrument can be selected if the following conditions are met:
1． The weight of the tested workpiece should be≥3kgAt the same time, the thickness of the measured points should be≥30mm；
2． The roughness of the tested area should meet the requirementsRa≤2μm；
3． The weight of the tested workpiece≤3kgAnd the thickness is3～30 mmThe shape of the workpiece is regular and compact, and it should be coupled onto the working platform;
4． The thickness of the hardened layer on the surface hardened workpiece should be≥0.8mm；
Technical Specifications:
Hardness type:HL，HV，HB，HRB，HRC，HSD
Test scope:HL 200-960，HV 32-1000，HB 30-680，HRB 4-100，HRC 20-70，HSD 32-102
essence Degree:±4HL（HL=800When)
instrument calibration:Soft calibration of indication value±50HL
Test direction: Arbitrary and automatically correct directional errors.
Tested material: Low carbon steel, alloy tool steel, stainless steel, bearing steel, gray cast iron, ductile iron, aluminum alloy, brass, bronze, copper.
data storage:Can store and display a set of ten current test values, average values, hardness, materials, and directions
electricity Source: 2branch3V（CR2330）Lithium battery
Power supply lifespan: Hardness tester: continuous operation40Over hours, there is an undervoltage indication
Operating Temperature-10 - +40℃
Instrument weight:120g
Standard Configuration:
HT-1000Ahardness tester
Standard Leeb hardness block(domestic)
13mmsupport ring
brush
CR-2330lithium battery2a
User manual and other documents
carrying case