Technical data

MEASURING AND TESTING EQUIPMENT
834
15
HARDNESS AND CONCRETE
Feature :
A wide range of test force from 4.903x10-3N
to 19.61N is available for measuring a various
type of specimens. The load duration can be
set in 1sec increments between 5 and 99sec*.
The minimum reading of indentations is
0.01µm*. It allows small indentations to be
measured with high precision.
Specication
Model HM-101 HM-102 HM-103 HM-112 HM-113
Loading Accuracy 1% (Forces Less Than 1gf Are Ignored)
Load Control Automatic (Loading, Duration, Unloading)
Load Duration
5 – 30 sec: HM-101
5 – 60 sec: HM-102, HM-103
5 – 99 sec: HM-112, HM-113
Xy Stage
Stage Size (mm) 100 x 100 100 x 100 100 x 100 100 x 100 100 x 100
Travel Range 25 x 25mm, with micrometer heads
Resolution XY Stage
0.01mm: HM-101, HM-102, HM-103
0.001mm: HM-112, HM-113
Max. Specimen Height
(km)
95 95 95 95 95
Max. Specimen Depth 150mm (From the Center of Indenter)
Indenter/Objective Turret Manual Type Manual Type Manual Type Manual Type Manual Type
No. of Indenter Mount 1-Mount 1-Mount 1-Mount 1-Mount 1-Mount
No. of Objective Mount 2-Mount (10x, 50x) 2-Mount (10x, 50x) 2-Mount (10x, 50x) 2-Mount (10x, 50x) 2-Mount (10x, 50x)
Optical Path 2-Way (Measurement / Exposure)
Resolution Optical Path 0.1µm (0.2µm: HM-101)
Data Output RS-232C, Digimatic code (SPC) and Centronics
Power Supply 100/120/220/240V AC, 50/60Hz
Dimensions (W x D x H)
Main Unit (mm) 410 x 600 x 590 410 x 600 x 590 410 x 600 x 590 410 x 600 x 590 410 x 600 x 590
Control Unit (mm) 165 x 260 x 105 165 x 260 x 105 165 x 260 x 105 165 x 260 x 105 165 x 260 x 105
Mass (Main Unit) (kg) 42 42 42 42 42
Test Force Range 98.07, 245.2, 490.3, 980.7, 1961, 2942, 4903, 9807mN
Test Force Setting By dial By dial By dial By dial By dial
Control Unit -
Durable Sheet Switch
Type
Durable Sheet Switch
Type
Touch Screen Type Touch Screen Type
Video Monitor - - 9 “ B/W - 9 “ B/W
Indenter/Objective Turret Manual Type Manual Type Manual Type Manual Type Manual Type
No. of Indenter Mount 1 1 1 1 1
No. of Objective Mount
1 (Observation) 2 (Measurement) 2 (Measurement) 2 (Measurement) 2 (Measurement)
1 (Measurement)
HM-113
Reduce individual
dierences in visual
measurement with
the TV monitor.
The statistical
calculation function
reduces operation
time.
HM-112 Digital display of
measurement result and
a statistical calculation
function.
Durable sheet switch type
Select switch
Identation value
display
Hardness scale
display
Hardness value
display
Scroll key
OK/NG display
Start switch
Touch screen type
Measurement point
count display
Correction informa-
tion display
OK/NG judgment
display
Test force display
Zero-set switch
Turret switch
Test force dwell time display
Position informaton display
Identation value display
Hardness value display
Menu switch
Test force dwell time
setting switch
Light adjustment switch
Print switch
Start switch
Conversion value Display
HM-101
Micro-Vickers Hardness Testing Machine
HM-103
The TV monitor
removes
fatigue in visual
measurement,
reducing
detecting errors.
HM-102
Economical
Digital type
HM-101
Economical
manual type