YD-1000B portable hardness tester an overview based Leeb hardness measuring principle, can detect a variety of high-precision metal materials. Support "forged steel (Steel)" material, when using the D / DC type impact test "forged" sample, the HB values ??can be read directly, without manual look-up table. Easy to switch to all standard hardness (HL, HB, HRB, HRC, HRA, HV, HS), parallel conversion value of each hardness measurement system. A host can be equipped with 7 different impact devices, automatic identification of impact device type. When replacing the need to re-calibrate. Can store up to 600 groups (impact times 32 ~ 1) hardness measurement data. Each set of data including single measured value, mean value, the measurement date, impact direction, frequency, material, hardness, and other information. l hardness value can be pre-set upper and lower limits, out of range alarm, facilitate the needs of the user batch testing. Fully sealed metal enclosure, compact, high portability, reliability, suitable for harsh operating environment, anti-vibration, shock and electromagnetic interference. Second, the product performance measurement range: (170-960) HLD, (20-68) HRC, (19-651) HB, (80-976) HV, (30-100) HS, (59-85) HRA, ( 13-100) HRB Measuring direction: Support 360o (vertically downward, oblique, horizontal, oblique, straight up) hardness standard: Leeb (HL), Brinell (HB), Rockwell B (HRB), Rockwell C (HRC), Rockwell A (HRA), Vickers (HV), Shaw (HS) Display: dot matrix LCD, 128 × 64 dot matrix LCD data storage: Up to 500 groups (impact times 32 ~ 1) Work voltage: 3V (2 AA-size alkaline batteries in series) continuous working time: about 150 hours (without backlight) communication interface standard: USB1.1 HRMS-45 type digital surface Rockwell hardness HRMS-45 Digital Display Superficial Rockwell hardness tester, is a more advanced, using a large-screen display and digital display surface hardness operation Rockwell hardness values. Through large-screen touch operation, the surface can be selected Rockwell hardness scale, show the converted digital test data, various hardness values. And have the test data storage, printing output, RS-232 HyperTerminal settings and other functions hardness, the machine has good stability and intuitive. Scope surface hardening of steel sheet, surface treatment and chemical processing automatic Vickers hardness, copper, aluminum, etc., zinc, chromium, tin significant Brinell hardness number of materials, bearing steel, chilled castings. HRMS-45 type digital surface Rockwell hardness scale technical data surface Rockwell HR15N, HR30N, HR45N, HR15T Brinell hardness price, HR30T, HR45T Preliminary test force 3Kg (29.42N) test force 15Kg (147.1N), 30Kg (294.2N), 45Kg (41.N) conversion scale Rockwell, Brinell, Vickers hardness reading large-screen digital display data output built-in printer and RS-232 interfaces dwell time 0 ~ 60S Maximum specimen height 170mm Instrument Size 520 × 240 × 720mm (L × W × H) hardness tester, hardness tester 星枫 instruments, digital Brinell hardness provided by 星枫 instruments. Nanchang Xing Feng Instrument Co., Ltd. (www.xingfengyiqi.com) in DME, coating thickness gauge, ultrasonic thickness gauge, hardness tester, vibrometer industry has high visibility, integrity management, quality of service both are welcome to inquire or consult our "Business League call" it!