insize ISH-PHA Operation Manual

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MN- ISH- PHA-E

ISH-PHA

PORTABLE HARDNESS TESTER

OPERATION MANUAL

Attention

Description

Don’ t imp act without mea surement and cali bration , oth erwise the
impa ct device may b e damaged .

Plea se r eading the oper ation manual care ful before usin g, m ake
sure the weight, thi ckness, surface rough ness of t he workp iece
are me eting the req uiremen t.

Plea se do calibr ation w hen u se the device first time or int erval for
a long t ime.

Clea n up the rusty, oil on t he surface be fore meas ure.

The distance between any two impact position should be ≥3mm. the
distance between impact position and the edge of the sample should
be ≥3mm.

Make the su pport ri ng stick to and
keep t he impact dir ection pe rpendic ular to

Keep work piece and impact device steady dur ing

ope ra tor,

the sur face of the workpiece

the su rface.

meas urement .

1

Stru cture:

LCD Display

(With m at er ial gro up )

2

Workin g principle :

Bracket

Label

1.

Impac t bo dy

2.

Support r in g

3.

Coil

4.

Cable

5.

Catch c hu ck

6.

Loading t ub e

7.

Release b ut ton

Main unit

Impact device

Butto n

Cell Cove r

Signal Ca bl e

Push down the loadi ng tube befo re meas urement, the c atch
chuc k catch u p the i mpact bod y. Make the support r ing sti ck to the
sur face of the work p iece and kee p the imp act dire c tion
perp endicul ar to the s urface. The n press t he releas e button, the
impa ct body wi ll impa ct the surfa ce. The c oil col lect th e veloc ity
sign al and the ca ble transmi t the dada to the m ain unit.

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Specification:

Disp lay range : 0 999H LD~
Accu racy: ±6HLD (when HLD = 800)
repe atabili ty: 6H LD±
Impa ct directio n: 0 °, °, 180 °, °, °±90 ±45 ±135
Reso lution: H V, HB, HRB, H RC, HV, HS, M Pa

4

Key function:

9. “ Imp.” but ton:

Pres s the but ton to setu p the imp act direc tion

in mea suremen t mo de. It also u se as the up dire ction but ton.

5

LCD display:

Con versi on Avera ged Va lue

Clo ck

Mat erial C ode

2

1

9

Imp act Dir ectio n

Imp act Tim es

Con versi on Sca le

Con versi on Value

HLD Ave rag ed Valu e

HLD Valu e

8

3

4

1.On /Off but ton: Turn it on /off by pres sing and holding the
butt on.

5

7

6

2. Ba cklight bu tton: Pres s t he bu tton to turn on/off the
back light.

3. “Ba ck/Print” b utton:
① In me asureme nt mode , pre ss an d hol d the bu tton to eras e
meas ured da ta, a t the same ti me, if the m ini-pri nter is li nked
with the mian uni t, it will p rint out those data the n eras e
meas ured data .
②In other mod e, press “Bac k/Print” bu tton to complet e se tup
and sav e the param eters th at you set a nd return to the
meas urement mod e.

4. “Br owse” butto n: Browse t he memory dat a.

5. “Da te/Tim e” button: Adj ust the clo ck and calend ar.

6. “D el.” button: Press and h old t he bu tton to de lete current
data in measurem ent m ode or brows e mode. It a lso u se as the
left d irection bu tton.

7. “Co nvert” butt on: Press t he button to se tup the conve rsion
scal e i n m easurem ent mode. It also use as th e d own direct ion
butt on.

8. “Mat’l” but ton: In m easurem ent mo de, press the button t o
sele ct the materi al that you will im pact. It also us e as the right
dire ction but to n.

Calibration

Plea se do calibra tion when use t he d evice fir st t ime or interv al for a
long t ime.

1

Pres s a nd ho ld the “ Back/Pr int” button to erase measure d dat a.
Then se lect number 01 mater ial and set impact di rection is down .
Meas ure 5 time s on the surfa ce of stan dard block(yo u sh ould
dele te the valu e which devia tion is lar ge).

2

Pres s and h old the “D ate/Time ” butto n about 2 seconds to e nter
the calibrati on interf ace. Use the left an d right d irection buttons t o
move the flic ker. Use the up a nd down directio n button s to ad just
unti l the displ ay value is sam e to the standa rd value of t he block.

3

Pres s “Back/ Prin t” button b ack to the meas urement i nterface.

Note: The distance between any two impact position should be ≥3mm.
the distance between impact position and the edge of the sample
should be ≥3mm.

Measurement

1

Prep aration b efore measu ring:

Sele ct the materi al:

Pres s the “ Mat’l” b utton to select the mat erial co de accor ding
to the b ack label.

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