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HR-150A Hardness Tester Metal Hardness Tester Heat Treatment Hardness Tester

Categories	Laboratory Testing Instrument
Brand Name:	ZL
Model Number:	ZL-1101A
Certification:	ISO
Place of Origin:	China
MOQ:	1 set
Price:	Negotiable
Payment Terms:	T/T, L/C, Western Union
Supply Ability:	100 set per month
Delivery Time:	5-7 days
Packaging Details:	Packaged within wooden case
Indication of Hardness Value:	Dial
Duration Time:	optional
Max Height of Specimen:	200mm
Max Width of Specimen :	Max Width of Specimen
Dim ension（DxWxH）:	Dim ension（DxWxH）
Net Weight:	65Kg
Standard Accessories:	3 Standard Rockwell hardness block
Optional Accessories:	Diameter3.175mm、Steel Ball Indenter

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HR-150A Hardness Tester Metal Hardness Tester Heat Treatment Hardness Tester

HR-150A manual Rockwell hardness tester is a mechanical manual test, a popular Rockwell hardness tester without electrical devices. It has the characteristics of good economy and practicability, wide application range and easy operation.

Scope of application:

Quenched steel, quenched and tempered, annealed steel, chilled castings, malleable castings, aluminum alloys, copper, bearing steel, etc.

HRM-45 manual surface Rockwell hardness tester is a popular Rockwell hardness tester specially used to test the surface hardness of metal materials. This machine adopts mechanical manual loading operation, no electrical device. It has the characteristics of easy operation, small indentation and high precision.

Scope of application:

Surface hardened steel, copper, aluminum alloy sheet, strip steel, hard alloy steel, galvanized, chrome-plated, tin-plated, material surface heat treatment and chemical surface treatment of various metal materials.

Model	HR－150A Manual Rockwell	HRM－45 Manual Superficial Rockwell
Rockwell Scales	HRA, HRB, HRC, HRD, HRE, HRF,HRG,HRH,HRK	HR15N,R30N,HR56N,HR15T,HR30T,HR45T
Initial Testing Force	10Kgf(98.07N)	3Kgf(29.42N)
All Testing Force	60Kgf (588N), 100Kgf (980N), 150Kgf (1471N)	15Kgf (147.1N), 30Kgf (294.2N), 45Kgf (441.3N)
Indication of Hardness Value	Dial
Duration Time	optional
Max Height of Specimen	200mm
Max Width of Specimen	165mm (The distance from the fuselage to the center of the indenter)
Dim ension(DxWxH)	520X215X700(mm)
Net Weight	65Kg	65Kg
Standard Accessories	3 Standard Rockwell hardness block	3 Standard Superficial Rockwell hardness block
Standard Accessories	Diamond Rockwell Hardness Indenter,Diameter1.5875mm Ball Indenter. One for each Tasting Table(big,medium,"V").One for each 3 pcs Weight(a,b,c)
Optional Accessories	Diameter3.175mm,Steel Ball Indenter

How do you use a manual Rookwell hardness tester?

(1) Wipe the top surface of the screw and the upper and lower end surfaces of the worktable, and place the worktable on the screw table;
(2) Clean the support surface of the specimen and place it on the workbench, rotate the handwheel to slowly raise the workbench and push up the indenter until the small pointer points to the red dot and the big pointer rotates 3 circles vertically upwards;
(3) Rotate the indicator shell to make the long engraved line between C and B align with the big pointer;
(4) Pull the loading handle, apply the main test force, and the large pointer of the indicator rotates counterclockwise;
(5) When the rotation of the indicator needle stops, the unloading handle can be pushed back to remove the main test force;
(6) Reading from the corresponding scale on the indicator;
(7) Turn the handwheel to lower the test piece, then move the test piece, and carry out a new test according to the above steps (2)-(6);
(8) After the test, cover the machine with a dust cover.

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HR-150A Hardness Tester Metal Hardness Tester Heat Treatment Hardness Tester

HR-150A Hardness Tester Metal Hardness Tester Heat Treatment Hardness Tester

HR-150A Hardness Tester Metal Hardness Tester Heat Treatment Hardness Tester

HR-150A Hardness Tester Metal Hardness Tester Heat Treatment Hardness Tester

Factory environment area:

Company outdoor view Reception

Heat Treatment Rockwell Hardness Tester

Rockwell Hardness Tester For Metal

HR-150A Hardness Tester Metal Hardness Tester Heat Treatment Hardness Tester