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Dl Type Impact Device With Cable Dl Probe With Cable Of Hardness Tester For Testing Slender Narrow Groove Or Hole

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Dl Type Impact Device With Cable Dl Probe With Cable Of Hardness Tester For Testing Slender Narrow Groove Or Hole

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Brand Name : TMTeck

Model Number : DL

Place of Origin : China

MOQ : 1

Price : Negotiation

Payment Terms : T/T, Western Union

Supply Ability : 100PCS/Two weeks

Delivery Time : 3-5 work days

Packaging Details : Carton

Impacting energy : 11mJ

Dia. Test tip : 3mm

Test tip hardness : 1600HV

Material of test tip : Tungsten carbide

Impact device diam : 20mm

Available type of impact device : Testslender narrow groove or hole

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DL type Impact Device with cable ,DL probe with cable of Hardness Tester for Testing slender narrow groove or hole

Notice:

the cable connector for the tester side have 3 pin and 4 pin.
3 pin is for European type like Proceq 2.
4 pin is for most Chinese tester,
when you make order ,please must mark you want 3 pin or 4 pin.
If you don't mark, we will ship 4 pin to you.

Needle front section diameter 4.2 mm, lenght 50 mm.

Application: Measurements in extremely confined spaces
APPLY: The DL type is used for the measurement of parts such as the bottom of the deep groove or the profile (such as the tooth surface), and the G type is used to detect hard and large test pieces such as forgings and castings.

Material Method Impact device
D/DC D+15 C G E DL

Steel and cast steel

 HRC 20～68.5 19.3～67.9 20.0～69.5 22.4～70.7 20.6～68.2
HRB 38.4～99.6 47.7～99.9 37.0～99.9
HRA 59.1～85.8 61.7～88.0
HB 127～651 80～638 80～683 90～646 83～663 81～646
HV 83～976 80～937 80～996 84～1042 80～950
HS 32.2～99.5 33.3～99.3 31.8～102.1 35.8～102.6 30.6～96.8

Cold work

tool steel

 HRC 20.4～67.1 19.8～68.2 20.7～68.2 22.6～70.2
HV 80～898 80～935 100～941 82～1009

Stainless steel

 HRB 46.5～101.7
HB 85～655
HV 85～802

Grey cast iron

 HRC
HB 93～334 92～326
HV
Nodular cast iron HRC
HB 131～387 127～364
HV
Cast aluminium alloys HB 19～164 23～210 32～168
HRB 23.8～84.6 22.7～85.0 23.8～85.5

BRASS(copper-zinc alloys)

 HB 40～173
HRB 13.5～95.3
BRONZE(copper-aluminium/tin alloys) HB 60～290
Wrought copper alloys HB 45～315
Available type of impact device

DC: Test hole or hollow cylindrical

D+15:

Test groove or reentrant surface

 C:Test small, light, thin parts and surface of hardened layer

G:

Test large, thick, heavy and rough surface steel

 E: Test super high hardness material DL: Test slender narrow groove or hole

Dl Type Impact Device With Cable Dl Probe With Cable Of Hardness Tester For Testing Slender Narrow Groove Or Hole


Product Tags:

DL probe with cable

      

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DL type Impact Device with cable

      
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