|
| Digital
Portable Hardness Tester TH160 |
 |
- Dot-matrix
LCD with adjustable backlight
- Improved
keypad and menu arrangement
- 7
available Impact Devices for one main body
- Types
of impact devices auto-identification
- Extended
testing range
- Memory
up to 240-1000 groups of data
- Upper/lower
limits setting and alarm
- RS232
data output
- Intelligent
power charging circuit
- Li
battery
|
| Digital
Portable Hardness Tester TH160 |
| TH160
is an advanced portable hardness tester distinguished by its
high accuracy,wide measuring range and simplicity of
operation.It is suitable for testing the hardness of all
metals,and can be applied in many areas of industry. |
| Main
Functions: |
|
- One
main unit can match with various impact devices (D, DC, D +
15, C, G and E).Recalibration is not necessary when the
impact device is replaced.
- Automatically
identify type of impact devices (D,DC,DL,D+15,C,G and E)and
their usual impact directions(excluding G)
- Lower
and upper limits of test value setting and alarm.
- Date,time,memory,battery,status
column,overrun alarm,type of impact device,operation cue
etc,are given on the main display interface.
- Operation
cue is given on all display interfaces.
- The
tested results can be printed repeatedly by its thermal
printer.
- Memory
up to 240-1000 groups of data
- RS232
data output.
- Dot-matrix
LCD with adjustable bachlight
- Calibration
can be made by users.
|
| Specifications: |
| Hardness
scale
|
HL,
HRC, HRB, HB, HV and HS convertible
|
| Tensile
strength range (steel only)
|
σb
:370-2000
(MPa) |
| Impact
device
|
D
(standard), DC/ D + 15 / C / G / DL (optional)
|
| Accuracy
|
Within
±0.5
% (HLD=800)
|
| Statistics
function
|
Average
/ Max. / Min. value calculation Limits setting and alarm
|
| Memory
|
128
data
|
| Workpiece
Max. hardness value
|
940HV
(Impact device D/DC/DL/D+15/C)
650HB s"> (Impact device G)
|
| Workpiece
radius (convex / concave) |
Rmin=50mm
(Rmin=10mm with special support ring)
|
| Workpiece
Min. weight
|
2kg
on solid support / 0.1kg with couplant paste
|
| Workpiece
Min. thickness coupled |
3mm
(Impact device D/DC/DL/D+15) 1mm(Impact device
C)10mm(Impact device G)
|
| Workpiece
Min. case hardened depth
|
0.2mm(
Impact device C)
|
| Battery
indicator
|
Battery
low voltage indication
|
| Power
supply
|
5
Rechargeable batteries NiMH 3.6V, 70mAh
|
| Charger
|
12V
D.C. 600mA
|
| Charging
time
|
2
hours (fast charging with automatic cease)
|
| Operating
temperature
|
0℃
to 40 ℃
|
| Dimensions
|
270mm×86mm×47mm |
| Weight
|
675g
(including Impact device and printer)
|
|
| Standard
delivery: |
Optional
accessories: |
| Main
Unit |
Optional
impact devices DC,DL,D+15,C,G Support Rings for convex and
concave surfaces Software for TH160
Cable
|
| Printer(on
top) |
| Impact
Device Type D |
| Test
Block with HLD-Value |
| Cleaning
Brush |
| Support
Ring |
| Charger |
| User
Manual |
| Certificats |
|
|
| Impact
device
|
D/DC/DL
|
D+15
|
C
|
G
|
E
|
| Impacting
energy
|
11
Nmm
|
11Nmm
|
2.7Nmm
|
90Nmm
|
11Nmm
|
| Mass
of impacting body
|
5.5g/5.5g/7.3g
|
7.8g
|
3.0g
|
20g
|
5.5g
|
| Hardness
of spherical test tip
|
1600HV
|
1600HV
|
1600HV
|
1600HV
|
5000HV
|
| Diameter
of spherical test tip
|
3mm
|
3mm
|
3mm
|
5mm
|
3mm
|
| Material
of spherical test tip
|
Tungsten
carbide
|
Tungsten
carbide
|
Tungsten
carbide
|
Tungsten
carbide
|
Diamond
|
| Diameter
of impact device
|
20mm
|
20mm
|
20mm
|
30mm
|
20mm
|
| Length
of impact device
|
147/86mm/202mm
|
162mm
|
141mm
|
254mm
|
155mm
|
| Weight
of impact device
|
75/50g
|
80g
|
75g
|
250g
|
80g
|
| Max.
hardness of the test piece
|
940/940/950
HV
|
940HV
|
1000HV
|
650HB
|
1200HV
|
|
Average
surface roughness of
the
test piece
|
Ra
:2mm
|
Ra
:2mm
|
Ra
:0.4mm
|
Ra
:7mm
|
Ra
:2mm
|
| Min.
weight of test piece
|
|
|
|
|
|
| Direct
measuring
|
5kg
|
5kg
|
1.5kg
|
15kg
|
5kg
|
| Stable
support
|
2kg
|
2kg
|
0.5kg
|
5kg
|
2kg
|
| Compact
coupling
|
0.1kg
|
0.1kg
|
0.02kg
|
0.5kg
|
0.1kg
|
| Min.
thickness of test piece
|
|
|
|
|
|
| Compact
coupling
|
3mm
|
3mm
|
1mm
|
10mm
|
3mm
|
| Min.
case hardened depth
|
0.8mm
|
0.8mm
|
0.2mm
|
1.2mm
|
0.8mm
|
| Size
of indentation of spherical test tip:
|
|
Hardness
300HV
|
Indentation
diameter
|
0.54mm
|
0.54mm
|
0.38mm
|
1.03mm
|
0.54mm
|
| Indentation
depth |
24mm
|
24mm
|
12mm
|
53mm
|
24mm
|
|
Hardness
600HV
|
Indentation
diameter |
0.45mm
|
0.45mm
|
0.32mm
|
17mm
|
0.45mm
|
| Indentation
depth |
17mm
|
17mm
|
8mm
|
41mm
|
17mm
|
|
Hardness
800HV
|
Indentation
diameter
|
0.35mm
|
0.35mm
|
0.30mm
|
--
|
0.35mm
|
| Indentation
depth |
10mm
|
10mm
|
7mm
|
--
|
10mm
|
| Application
range of impact devices
|
D
type for measuring general pieces
DC
type for hole
or
cylinder
DL
type for long and
narrow
channel or hole
|
D+15
type for measuring in grooves or recessed
surfaces |
C
type for measuring light and small piece and surface
hardened layer
|
G
type for measuring heavy and rough cast and forged piece
|
E
type for very hard material |
|
| |
|
|
|
 |
