SMTMF JMHRS-150 Precision Rockwell Hardness Tester head mobile

JMHRS-150

Precision Rockwell Hardness Tester (head mobile)

Introduction

JMHRS-150 Precision Rockwell Hardness Tester (Head Downward Pressure Type) adopts professional closed-loop sensor control technology to achieve fully automatic control and hardness testing process.

The loading system adopts a high-precision force sensor and a central controller to form a closed-loop loop to realize the continuous tracking and control of the afterburner process throughout the process. THE BATHYMETRY SYSTEM USES A HIGH-PRECISION DISPLACEMENT SENSOR, WHICH RESULTS IN A MINIMUM HARDNESS VALUE WITH A RESOLUTION OF 0.1 HR.

The stage is fixed, and the hardness test is performed by the upward and downward movement of the indenter. The fixed test bench can eliminate the coaxiality error caused by the traditional screw rotation up and down, greatly improve the accuracy and repeatability of the test, and also increase the stability and efficiency of the machine.

Features

●The frame structure is sturdy and rigid

●Fully automatic closed-loop sensor plus test 15 kinds of Rockwell

● High precision, international contrast is less than 0.5HR

●Comply with ASTM E18 ISO6508 GB/T230.2

●New design, nose push-down type.

●High-precision loading system, effectively avoiding force overload.

●Continuous measurement can be carried out in and out of the fixed table through the automatic withdrawal function of the indenter

●Automatic lifting of the machine head and automatic load of the initial test force can ensure the stable generation of the force.

●High definition LCD touch screen operation, menu operation backlight LCD display, automatic data statistics and storage, RS-232 data output interface.

● Automatic loading and unloading, holding time adjustable

●Correction of test values of GO/NG tolerance cylinders and spheres

●Force measurement selection and hardness scale selection are connected with optional operating languages, including English and Chinese, which is convenient for users to operate.

●Ruler conversion HR, HB, HV and tensile built-in printer.

●The standard configuration is complete, which can meet the test requirements of all scales

●Fully automatic closed-loop sensor loading system, fixed test bench, to achieve high-precision and rapid testing, can also provide a higher level of standard Hardness Tester

Packing list：The whole machine X1, < unk > 1.588 steel ball indenter X1, sample table X1, RS232 communication line X1, standard Hardness block X9, dust cover X1, indenter locking screw X1, V-shaped sample table X1, power cord X1, < unk > 1.588 steel ball X5, diamond indenter X1, manual X1, certificate X1, warranty card X1

[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.