The WILNOS HD401 handheld densitometer, was specially developed for measuring blackening in technical X-ray films. During development, particular emphasis was placed on measurement accuracy and linearity as well as user-friendliness.
The device can be used with batteries or mains power, making it equally suitable for stationary and mobile use. It has a large, backlit display. In mobile use, it scores points with its low weight and handy dimensions. The HD401 complies with DGZfP recommendation D1 ‘Requirements for blackening measurement devices’ as well as ASME SE-1079 and ASTM E 1079.
The device consists of a control unit with a digital display and a measuring probe for blackening measurements. The probe is connected via the Lemo-00 connection. The device is ready for use immediately after switching on.
Technical data:
Battery: standard 9V alkaline battery 6F22/6LR61
Power supply: 100-240 V, 50 - 60 Hz Aperture: ø 2 mm
Measuring range: 0 - > 5.0 D
Measuring accuracy: ± 0.05 D in the range 0 - 5.0 D
Repeat accuracy: ± 0.01 D
Duration of a measurement: up to D = 4 approx. 1.0 second, up to D = 5 approx. 3 seconds
Dimensions: 120 x 65 x 22 mm
Weight: 136 g including battery (mains adapter 100 g)
Scope of delivery: Display device, measuring probe with cable, battery, mains adapter, screwdriver for adjustment, AGFA blackening scale, instructions, manufacturer's certificate, declaration of conformity, case
