Overview of the series Calibrator is a test dial indicator, dial gauge special equipment. Instrument in accordance with test procedures for dial indicator, dial gauge, diameter dial indicator, diameter dial gauge, dial indicator lever, a lever dial gauge, dial indicator large range for examination. Function and accuracy according to national verification procedures People's Republic of China: JJG "indicates the category measuring Calibrator" requirement 201-2008. The series Calibrator is a fusion of optical, mechanical, electrical, instrumentation advanced technology of high-tech products. Using the latest high-performance 32-bit microprocessor as the control center; precision measurement scale as the length standard, a digital resolution of 0.1μm, indication error, hysteresis error is far less than the national metrological verification requirements; stepper motor as a driving force The minimum moving step 0.1μm. Calibration Indicator table from the early mechanical Calibrator, and later the grating digital display Calibrator, are rotary hand wheel, manual propulsion. In addition to focusing on verification staff Meter Verification (for scribing, recording error), but also acts as a power Calibrator, but also pay attention to changes in their own test interval. Especially in the test 10mm dial indicator, dial gauge, dial indicator when 50mm large range, test points, test intervals ranging particularly troublesome and difficult, a little inattentive prone to error. The series uses a unique numerical Calibrator drive, computer-controlled test measurements, record the subject table each subject point error, automatic feeding, automatic recording error, automatic data processing, real-time printout of test reports. No handwheel, hand spin completely abandon advance on-line manual work, test interval changed automatically, without human intervention. In operation, the operator is not in contact with the Calibrator, the detection system has no interaction. Throughout the verification process, the way will not change the direction of movement of the spindle. This makes the job stability, low operating error, the data is accurate and reliable. Calibrator-featured, high performance, system software development is reasonable and easy to use. Detecting fast, check 3mm dial indicator 60 seconds, check 10mm dial indicator 180 seconds to complete. Its smooth, easy, quick effect is manually rotating propulsion work instruction sheet Calibrator simply can not match and achieve. With this family Calibrator can greatly improve efficiency, reduce labor intensity, especially for the heavy workload checklist of units. Precision measurement grating standard, a digital resolution of 0.1μm checklist for larger workload units, scientific and efficient verification process automatic feeding, automatic data processing large-screen LCD, Chinese menu, fool-operation comes with micro-printer, test records can print built-in data storage, test records can query the built-in electronic calendar, without re-entering power-down save parameter verification test date, permanent memory comes with USB2.0 communication interface, test records can be extracted to a computer unique keypad, operating handy SZJ -50G type - Basic SZJ-50GL type - CNC / manual dual SZJ-50GE type - the British public dual-precision watchmaking: 10mm Indication error within ≤1μm, within 50mm ≤2.5μm, return error ≤ 0.4μm functions: verification dial indicator, dial gauge, dial indicator large range, diameter, lever DRO, micrometer measuring range: 0-52mm volume (unit: mm): 410 × 175 × 230 Weight (Unit: kg): 10