Brought to you from the developers of the DP10 and the DP300 Portable
Hardness Testers KONTROL INSTRUMENTS introduces the QH5 D, QH5 G and
QH5 M family of Portable Hardness Testers.
Outstanding features that include:
- TagID technology on all demeq impact devices guarantees optimal
calibration settings and trouble free impact device changes. - A bright 128 x 64 pixel LCD with LED back light illumination and
contrast adjustment for clear viewing. - TouchSense front panel with no mechanical parts for added
durability. - A Data Logger that can store up to 32000 readings that can be sent
to a PC using a USB connection. - Download Demeq DataCenter software at no additional charge to
analyze data and generate reports. - Start with a QH5 D or QH5 G and upgrade to a QH5 M at anytime
with the purchase of an upgrade license.
QH5 D Portable Hardness Tester
uses impact device type D making
it suitable for most hardness testing
applications.
- Possibility of upgrading to a QH5
M with license purchase.
Scale
Steel and Cast
Steel
Alloy Tool Steel
Stainless Steel
Grey Cast Iron
Spheroid Iron
Cast Aluminum
Brass
Bronze
Wrought
Copper
HV
HB
HRB
HRC
HSD
HV
HRC
HV
HB
HRB
HRC
HB
HB
HB
HB
HRB
HB
HB
80-940
80-647
38.4-99.5
20.0-68.0
32.5-99.5
80-898
20.4-67.1
85-655
46.5-101.7
19.6-62.4
93-334
131-387
20-159
40-173
13.5-95.3
60-290
45-315
----
80-940
80-647
38.4-99.5
20.0-68.0
32.5-99.5
80-898
20.4-67.1
85-802
85-655
46.5-101.7
19.6-62.4
93-334
131-387
20-159
40-173
13.5-95.3
60-290
45-315
90-646
47.7-99.9
----
----
----
----
----
----
----
92-328
127-364
----
----
----
----
----
----
----
----
----
80-937
80-638
----
19.3-67.9
33.3-99.3
80-935
19.8-68.2
----
----
----
----
----
----
----
----
----
----
----
----
----
80-996
80-683
---
20.0-69.5
31.9-102.3
100-941
20.7-68.2
----
----
----
----
----
----
----
----
----
----
----
----
----
84-1027
84-656
----
21.9-70.5
35.5-102.8
83-1009
22.2-70.2
----
----
----
----
----
----
----
----
----
----
----
----
----
QH5 G Portable Hardness Tester
uses a high energy impact device
type G making it ideal for measuring
rough and hard surfaces such as
those found in foundries and forged
pieces.
- Possibility of ugrading to a QH5 M
with license purchase.
QH5 M "Multiple-Devices" is our
most complete instrument because
it can be used with impact devices
types D, D+15, DC, DL, C, G and E.
And now with our exclusive TagID
technology calibration is no longer
needed when switching demeq
impact devices.
Accessories
- demeq impact devices types D,
D+15, DC, DL, C, G and E with
TagID technology for guaranteed
calibration. - Test blocks types D and G with
and without calibration
certificates. - Impact device support rings.
User's Manual
The QH5 M "Multiple-Devices" is the only model that can be used with all impact devices: D, D+15, DC, DL, C, G and E.
MEASURING PRINCIPLE:
Impact rebound Leeb
method
TEST MATERIALS:
Steel
Grey Foundry
Bronze
Copper
Nodular
Aluminum
Brass
Stainless Steel
PRECISION:
± 4 HL (0.5% at 800 HL
RESOLUTION & HARDNESS
UNITS:
1HB (Brinell)
1HV (Vickers)
0.1HRC (Rockwell C)
0.1HRB (Rockwell B)
0.1HS (Shore D)
1HL (Leeb)
1N / mm2
User Units:
USR-A
USR-B
MEASURING RANGES
HB 20-655
HV 80-1027
HRC 19-70
HRB 13-109
HS 31.9-102.8
HL 200-960
DISPLAY:
128 x 64 pixels graphic LCD
LED backlight illumination
Contrast adjustment
Visible area 45 x 30mm /
1.77 x 1.18 inch
Digit sizes selectable 12 or 24mm /
0.47 or 0.94 inch
UNIT DIMENSIONS:
117mm / 4.60 inch, Height x
78.74mm / 3.10 inch, Length x
24mm / 0.94 inch, Width
WEIGHT:
300g / 10.58oz with 2AA
batteries
WORKING TEMPERATURE:
-10°C to +50°C
14°F to 122°F
STORAGE TEMPERATURE:
-20°C to +60°C
-4°F to 140°F
FRONT PANEL:
Touch-Sense technology
No mechanical parts
Sensitivity adjustment
LANGUAGE SELECTION:
English
Portuguese
Spanish
MODELS:
QH5 D
QH5 G
QH5 M
Upgrade with license purchase
PROBE:
Any brand impact devices
demeq impact devices with
optimal calibration and Tag ID
technology
MEASURING ANGLES:
0°, 45°, 90°, 135° and 180°
MEMORY:
32000 readings
8 folders with 10 character
alphanumeric naming
Date and time registry
Auto and manual capture modes
Download to PC
STATISTICAL DATA:
Maximum value (Max)
Minimum value (Min)
Range (r)
Mean (x)
Number of measurements
3 to 10 bars histogram
ALARMS:
High
Low
ALARMS TYPES:
Audible
Visible on display screen
Visible flashing back light
POWER SUPPLY:
2AA 1.5v Alkaline or 2AA 1.2v
NiCad
100 hours with back light off
AUTO SHUT DOWN:
Programmable 1 to 6
minutes.
DATA OUTPUT
USB standard
RS232 (optional)
SOFTWARE & UPGRADES:
Software and firmware upgrades
Download from www.demeq.com
DataCenter software
WARRANTY:
2 years limited
Additional 1, 2, or 3 years extended
warranty available
contact@kontrolinstruments.com
+1 (786) 463.6339