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 |
Brand Name | TMTeck |
Model Number | DL |
Place of Origin | China |
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Product Specification
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 |
Brand Name | TMTeck | Model Number | DL |
Place of Origin | China | ||
High Light | DL probe with cable ,Hardness Tester DL probe ,DL type Impact Device with cable |
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 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Seller
Year Established:
2007
Total Annual:
5000000-8000000
Employee Number:
100~200
Ecer Certification:
Verified Supplier
TMTeck Instrument Co., Ltd.(hereafter:TMTeck) is a leading NDT manufacturers and suppliers in Beijing China and provides innovative technologies and comprehensive know-how to benefit customers in a lot of countries around the world.Till now,TMTeck has been active in the areas of technology-driven in... TMTeck Instrument Co., Ltd.(hereafter:TMTeck) is a leading NDT manufacturers and suppliers in Beijing China and provides innovative technologies and comprehensive know-how to benefit customers in a lot of countries around the world.Till now,TMTeck has been active in the areas of technology-driven in...
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