DGC DC Probe hardness Gauge Impact device inner hole narrow space measurement

Name: DGC DC Probe hardness Gauge Impact device inner hole narrow space measurement
Brand: DGC
SKU: NB004822
Price: 748.0 USD
Availability: InStock

$ 748.00Ex works

Impact energy 11mN, Impact device mass 75g, can measure the inner surface of the inner hole or narrow space, suitable for a variety of specimen types and surface conditions.

Model

DC type

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Category : Leeb Hardness Tester

Brand : DGC

SKU : NB004822

Service :The delivery and service By NBCLab.Com

Overview

The DGC DC Probe is an optional Impact unit for Leeb hardness testers, specifically designed for measurement of internal surfaces in bore or confined spaces.

Features

1. Designed for internal surface measurement of inner holes or small spaces 2. Impact energy of 11 (Num) 3. Impact device weight, only 75g 4. The ball head is made of tungsten carbide material, Hardness up to 1600HV 5. Suitable for a variety of complex measurement scenarios

Principle

The DC Probe generates Impact energy through the Impact device, and the ball head contacts the surface of the specimen to form a Crowd. The Hardness value is calculated according to the diameter or depth of the Crowd, and the Hardness measurement of the inner surface of the inner hole or narrow space is realized.

Applications

Inner hole measurement, small space internal surface measurement

Standards

ISO

Steps

1. Install DC Probe on Leeb hardness tester 2. Align the Probe to the inner surface of the inner hole or narrow space 3. Impact measurement triggered 4. Read and record Hardness values

Notice

• The maximum surface roughness of the specimen shall not exceed 10 μm • The average surface asperity of the specimen should be controlled within 2μm • The minimum weight of the specimen must reach 5kg Requires a stable minimum support weight of 2kg • The minimum test thickness of the specimen is 3mm • Minimum depth of hardened layer should reach 0.8mm • Ensure a stable measurement environment and avoid vibration interference

Impact energy
11 Num
Impact device mass
5.5 g
Ball Hardness
1600 HV
ball head diameter
3mm
Ball head material
Tungsen carbide
Impact device diameter
20mm
Impact device length
147mm
Impact device mass
75 g
Maximum Specimen Hardness
940 HV
Asperity class standard
N7 ISO
Specimen maximum surface roughness
10 UM
Average surface asperity of specimen
2 UM
Specimen minimum weight
5 kg
Requires a stable minimum support weight
2 kg
It needs to be the minimum thickness of the coupling time.
0.1 kg
Specimen minimum test thickness
3mm
minimum depth of hardened layer
0.8mm
Crain diameter
0.54mm
Crowd depth
24 un
Crain diameter
0.45mm
Crowd depth
17 un
Crain diameter
0.35mm

[Q] Is the price listed on the website the final cost for overseas purchases?

[A] No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.

[Q] What is the specific process for purchasing the product?

[A] First, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.

[Q] What should I do if the instrument I purchase needs repair?

[A] After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.

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