Film densitometer with built-in light source, supporting 0.00 to 6.00D, and high-precision measurement of ±0.04D.
The DT-300PLUS is a built-in light source film densitometer designed for measuring the density of X-ray films used in non-destructive testing. It supports a wide measurement range of 0.00 to 6.00D, achieving high-precision measurements of ±0.04D and excellent reproducibility of ±0.01D, thereby providing precise support for film density management in non-destructive testing. With a tabletop design that incorporates the light source into the main unit, it allows for easy density measurements in a stable measurement environment. The operation is simple, featuring a multi-point calibration function controlled by buttons, enabling accurate measurements in a short time. By using an aluminum alloy arm, it ensures stability and durability, maintaining high reproducibility even with repeated measurements. This high-precision film densitometer is suitable for film density management, quality control, and maintaining inspection accuracy in non-destructive testing (RT), making it applicable across a wide range of fields, including inspection agencies, manufacturing, and research institutions.
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basic information
Measuring Aperture: Φ1, Φ2, Φ3mm Measuring Range: Film Density 0.00 to 6.00D * Aperture Φ1mm is 0.00 to 4.00D, Φ2mm is 0.00 to 5.00D Accuracy: ±0.04D Resolution: 0.01D Reproducibility: ±0.01D Light Source: LED Power Supply: 90–264VAC, 47–63Hz Weight: 2.2kg Dimensions: 360 × 260 × 120mm
Price range
P3
Delivery Time
P4
Applications/Examples of results
- Measurement of X-ray film density in radiographic testing (RT) The DT-300PLUS is a built-in light source film densitometer that can measure the density of X-ray films with high precision. It is utilized for film density management and maintaining inspection quality in RT inspections, and has been adopted in various fields such as inspection companies, manufacturing industries, and research institutions. Its stable measurement environment in a tabletop design contributes to quality control and improvement of inspection accuracy in non-destructive testing.
Company information
NDT Mart & Rental Co., Ltd. is a company that operates an online site for non-destructive testing equipment that allows for payment via the web. By specializing in online sales, we keep costs down and provide non-destructive testing equipment at prices that were previously unattainable. Our experienced staff will provide thorough support, including maintenance and aftercare. We promise to offer our full support so that our customers can measure with confidence.










