NEW product YHT-500 All material/ true color screen/ Portable Hardness Tester

NEW product YHT500 All material/ true color  screen/ Portable Hardness Tester

Overview:
True color screen measuring hardness tester is a company based on the magnitude of the hardness measurement principle, on the basis of in-depth study on the innovative design.On the basis of existing data table, there are four kinds of material hardness system: D type alloy tool steel impact device increased the HRA, HB;Cast aluminum alloy HV items;C impact device increased the cast aluminum alloy HV items;And, even more it is worth mentioning that to develop the function of the user material, implements the user can demand for special material testing!Use scope greatly expand the durometer on the Richter scale.Is all instruments at home and abroad.
The instrument is in accordance with the following standards and regulations:
Domestic standard: GB/T 17394 (1998), JB/T 9378 (2001), JJG 747 (1999).
Foreign standard: ASTM A956 (2006), CNAL T0299 (2008), JIS B7731 (2000), 50156 (2007), DIN DGZfP Guideline MC 1 (2008), VDI/VDE Guideline 2616 Paper 1 (2002), ISO 18625 (2003).

Features:
1. There are four kinds of material hardness value according to the market demand, D type alloy tool steel impact device increased the HRA, HB;Cast aluminum alloy HV items;C impact device increased the cast aluminum alloy HV items;Have the user material function, theoretically can test all the hardness of metal materials.
2. Imported high strength plastic alloy enclosure, streamlined appearance design, more portable and durable.Suitable for bad operating environment, resistance to vibration, shock, and electromagnetic interference.
3. According to the magnitude of hardness measurement principle, can be tested on a variety of metal materials.Measure the measuring range, there is no limit to the shape of workpiece, support 360 DHS measuring direction, and have a boot software calibration function value, more can guarantee the data under the different norms and standards applicable in any industry and accurate.
4. Not only can realize the seven hardness tester's (HL) on the Richter scale, brinell (HB) and  (HRB),   (HRC),  (HRA), vickers (HV), A transformation between the shaw (HS).And can realize the transformation between the hardness and strength.
5. Excellent compatibility, automatic identification of seven impact device without the need to calibration.Meet the demand of different clients in the field of maximum.
6. The true color LCD screen and WOINDOWS interface, lively and vivid content, information, clear and intuitive.Can be arbitrary adjust the LCD brightness, convenient to use in dark environment.
7. Liquid crystal on the remaining power indicator icon, prompt the user charge in time.
8. Hardness value preset upper and lower limit, beyond the scope of automatic alarm, convenient user batch testing needs.
9. Power supply adopts integrated lithium battery, can not less than 100 hours of continuous work, has the dormancy and automatic shutdown, automatic power saving function.
10. Overall size: 154 * 82 * 35 mm (the host)
11. The weight: 0.6 Kg

Technical parameters:

Measuring range:
1, HLD (170-960),( 59261085,68.5) 17 HRC, HB (19-651),( 59261086,80-976), HV, HS (30-100),( 59261087,59-85) HRA, HRB (13-100)
2, measuring direction: support 360 DHS (straight down, oblique, horizontal, oblique and vertical)
3, hardness formats: (HL) on the Richter scale, brinell (HB) and  B (HRB),  C (HRC),  (HRA), vickers (HV), A shore (HS)
4, error value: HLD: + 5 HRC: plus or minus 1 HB: plus or minus 4
That shows that: 2.4 inch full perspective TFT color LCD
6, data storage: biggest 600 group (impact number 32 ~ 1)
7, working voltage: 3.7 V lithium battery.
8, continuous working time: about ten hours (not open when backlit)
9, communication interface standard: RS232