Metal Leeb Hardness Tester DHT-310D DGC integrated structure metal measurement Leeb Hardness Tester
DGC DHT-310D metal Leeb Hardness Tester is an integrated structure portable Leeb Hardness Tester, DHT-310D metal Leeb Hardness Tester with Bluetooth data printing function.
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DHT-310DMetal Leeb Hardness TesterIntroduction
Deguang Electronics DHT-310D Metal Leeb Hardness Tester is similar in appearanceThe DHT-300 metal Leeb Hardness Tester is the same, it is also an integrated structure, compact in size, and easy to carry.DHT-310DMetal Leeb Hardness TesterIt is a Leeb Hardness Tester equipped with a D-type impact device for measuring metal alloys of different materials.DHT-310DMetal Leeb Hardness TesteratThe DHT-300 metal Leeb Hardness Tester adds Bluetooth data printing function and is equipped with a Bluetooth printer as standard, which can print test data easily and quickly, which is conducive to data saving.
Features
1. IntegrationMetal Leeb Hardness TesterIt is durable, compact and easy to carry
2. One-click conversion of large interface, simple and convenient reading
3. All measurement parameters only need to be set by three-key keypad, which is easy to operate
4、DHT-310DMetal Leeb Hardness TestercanAccurate and automatic recognition of any measurement direction in any situation
5. It has the function of automatically measuring the average value, and the upper and lower limits can be set
6、DHT-310DMetal Leeb Hardness TesterIt has a data storage function and can be realized1250 sets of data storage
7. USB communication interface and cable are used for data transmission and battery charging
8. Built-in lithium battery, providing up to 16 hours of uninterrupted work
9. Bluetooth printer can be configured to print measurement data.
How to operate the sensor
1. Loading
Press the sleeve down all the way, grasp the impactor, and reset the sleeve.
Note: Do not bounce back freely to avoid damage to the sensor.
2. Positioning
willDHT-310DMetal Leeb Hardness TesterThe sensor is pressed perpendicular to the surface of the workpiece in the selected measuring direction.
3. Release
Press the release button to release the impact body for measurement.
Actual picture of the product

Precautions for use
1. When using batch storage, after storing one batch, you should immediately select other batch storage or choose to close the storage, otherwiseDHT-310DMetal Leeb Hardness Testerwill continue to be stored and may affect other data stores.
2. If you use the function of restoring the original factory settings, the user's custom settings will be deleted, such as address, hardness system, etc., please record the settings by yourself.
3. If you don't use it for a long timeDHT-310DMetal Leeb Hardness TesterPlease charge the battery of the Hardness Tester regularly to avoid damage to the battery and thus damage to the instrument.
4、The Bluetooth printer uses a rechargeable battery, which can print about 90 meters of paper length on a single charge, and this printer uses 57*40 standard thermal printing paper.
DGC DHT-310D Hardness TesterSpecifications
| LIST | VALUE |
|---|---|
| Impact device | D type |
| Display | 112 × 64 LCD dot matrix liquid crystal display |
| Measurement range | 200~960HL、19.6~68.5HRC、13.5~101.7HRB、26.4~99.6HS、30~655HB、80~976HV |
| Error of indication | ±0.5%(HL=800) |
| Data storage | Automatic storage of 1250 sets of measurement data. Batch storage 12 batches, each batch stores 100 sets of data. |
| Power Supply | 3.7V rechargeable lithium battery, can work continuously for not less than 16 hours |
| Automatic shutdown | Automatic shutdown for 2 minutes without operation |
| Operating temperature | Operating temperature: -20~ + 40 ℃; Storage temperature: -30~ + 50 ℃ |
| Storage temperature | -30~+50℃ |
| Dimensions | 158*41*26mm |
| Weight | 120g |
| Indication Repeatability | ±0.8% |
DGC DHT-310D Hardness Tester Packing list
Host x1, probe x1, Richter Hardness block x1, brush x1, small support ring x1, software and transmission cable x1, random data x1, instrument case x1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
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