Portable Black and White Transmission Densitometer Density Meter Tester Gauge Measuring Instrument with Measuring Range 0 to 4.5D Measuring Area ф2mm Repetition Error ±0.01D

YFYIQI Portable Black and White Transmission Densitometer Density Meter Tester Gauge Measuring Instrument with Measuring Range 0 to 4.5D Measuring Area ф2mm Repetition Error ±0.01D Specifications: ★Measurement range: 0 ～4.5D ★Measuring area: ф 2mm (diameter of polished hole) ★Repetition error: ± 0.01D ★Measurement error (0.00D～3.00D): ±0.02D (3.00D～4.50D): ±0.03D ★Display mode: code breaking screen display ★Battery capacity: 2.2Ah ★Charging time: ≤ 2h ★Standby time: ≥ 24h (actual 28 hours) ★Working time: ≥ 4h (actual 5h) ★Power consumption of the whole machine: ≤ 4W ★Operating environment: 0~40 ℃, relative humidity ≤ 85% ★Overall dimensions: 51×21×42cm (after packing) ★Operating weight: 3.5Kg (after packing)

• ☆☆This densitometer is equipped with a large capacity Li ion battery. Fully charged once, it can work continuously for more than 4 hours when the light source in the viewing area is turned on, and for more than 24 hours when the light source in the viewing area is turned off.
• ☆☆This densitometer has the characteristics of small volume, light weight, simple operation, convenient carrying, high measurement accuracy, good long-term stability, etc.
• ☆☆It can measure both density value and density difference. This densitometer uses a highly stable light source, adopts a special optical head structure, and the circuit part uses high-precision detection technology, thus greatly improving the ability to resist optical and electrical interference;
• ☆☆Through special fitting technology,the measurement accuracy of the instrument is improved.The newly added viewing area is convenient for users to accurately locate check points and measuring points; At the same time, the instrument adopts a metal shell, which can effectively shield the external electromagnetic interference and ensure the stability of the instrument.
• ☆☆It can measure the transmission density within 4.5D, and has reference value for those larger than 4.5D. This portable black and white transmission densitometer is an ideal instrument for X-ray quality analysis of pressure vessels, ship hulls, chemical industry, bridges, hospitals, etc.