LS253 Leeb hardness tester Introduction: LS253 is a split-type Leeb hardness tester. The probe and the host are connected by aviation plugs, and the host is intelligent to identify the impact device. The instrument adopts advanced digital double-coil probe technology, with strong anti-interference ability and accurate measurement results. Built-in multiple hardness systems, including Leeb (HL), Vickers (HV), Brinell (HB), Shore (HS), Rockwell (HRA), Rockwell (HRB), Rockwell (HRC) and tensile strength（ σ b) They can be converted to each other to avoid tedious manual table lookup and conversion. The instrument has two measurement modes. The maximum, minimum and average values can be calculated through statistical mode, and the incoming materials can be tested in batches through QC mode. The instrument can be equipped with four different impact devices, D DC DL C, suitable for different measurement requirements. characteristic: 1. The main engine and impact device are connected by aviation plugs. A main engine can be freely matched with four impact devices, D DC DL C, to meet the requirements of different measurement environments. 2. The instrument connects to the mobile phone APP through Bluetooth to store multiple groups of data, and the measured data can be shared 3. Adopt advanced double-coil technology, with good measurement accuracy and repeatability 4. The probe has a built-in direction sensor, which automatically compensates the measurement error in different directions, and realizes 360 ° omni-directional worry-free measurement 5. The instrument is equipped with a variety of hardness systems, including Leeb (HL), Vickers (HV), Brinell (HB), Shore (HS), Rockwell (HRA), Rockwell (HRB), Rockwell (HRC) and strength（ σ b) Mutual conversion avoids the tedious steps of manual table lookup. Technical parameters: Impact device: D-type impact device/DL-type impact device/DC-type impact device/C-type impact device Hardness system: HL, HV, HB, HS, HRA, HRB, HRC Measuring range: D/DC type: HLD(170-960); HV(83-976); HB(30-651); HRC(17.6-68.5); HS(26.4-99.5); HRB(13.5-100); HRA(60-85.8) DL type: HLDL(170-960); HV(194-976); HB(140-651); HRC(19.8-68.5); HS(26.4-99.5); HRB(59.6-99.6); HRA(60-85.5) Type C: HLC(170-960); HV(80-996); HB(80-683); HRC(20-69.5); HS(31.9-102.3); Resolution: 1HL Measurement accuracy: ± 12 HL, ± 6 HL typical Repeatability: 6HL Display screen: 128 × 64 dot matrix OLED Power supply mode: 2 AA alkaline dry batteries Host size: 142 * 72 * 28 mm Probe size: 148 * 31 * 25 mm Weight: about 247g
Introduction: LS253 is a split-type Leeb hardness tester. The probe and the host are connected by aviation plugs, and the host is intelligent to identify the impact device. The instrument adopts advanced digital double-coil probe technology, with strong anti-interference ability and accurate measurement results. Built-in multiple hardness systems, including Leeb (HL), Vickers (HV), Brinell (HB), Shore (HS), Rockwell (HRA), Rockwell (HRB), Rockwell (HRC) and tensile strength（ σ b) They can be converted to each other to avoid tedious manual table lookup and conversion. The instrument has two measurement modes. The maximum, minimum and average values can be calculated through statistical mode, and the incoming materials can be tested in batches through QC mode. The instrument can be equipped with four different impact devices, D DC DL C, suitable for different measurement requirements.
