REED R7900 Ultrasonic Digital Micrometer

The REED digital thickness micrometer allows ultrasound thickness measurement in different types of materials , among which are: rails, plastics, ceramics, composites, e-poxis, glass and others. The ability to modulate the speed of the ultrasound signal allows measurement in all these types of materials.

This instrument can measure a range between 0.65 and 400mm thick and incorporates a memory capacity of up to 500 measurements . The backlit LCD display allows easy reading of all values.
It allows to measure in mm and In , with an accuracy of between 0.1 and 0.3% . Therefore we are in front of a device of high precision in measurements and versatile use within the entire industrial sector. It incorporates an alarm system, automatic shutdown system and two calibration points.
Characteristics:

• Measuring range 0.03 to 15.7 "(0.65 to 400mm)
• Accuracy ± 0.04mm (<10mm) ± (0.1% rdg. + 0.04mm) (<100mm) ± (0.3% rdg.) (> 100mm)
• Resolution 0.01mm or 0.1mm (<100mm) 0.1mm (> 100mm)
• Speed range 1000 to 9999 m / s (0.039 to 0.394 in / µs)
• Compatible materials Ultrasonic conductive materials (for example, metals, plastics, ceramics, composites, epoxies, glass)
• Sampling time Less than 1 sec.
• 4-digit display, LCD
• Backlit display Yes
• Probe Length 3 '(36 ")
• Internal memory Yes (up to 500 readings, 5 files up to 100 each)
• Low battery indicator Yes
• Power supply 2 AA batteries
• Battery life Approx. 100 hours (alkaline)
• CE Product Certifications
• 32 to 122 ° F (0 to 50 ° C) operating temperature
• Storage temperature -4 to 140 ° F (-20 to 60 ° C)
• Operating humidity range 20 to 80%
• Dimensions 5.9 x 2.9 x 1.3 "(150 x 74 x 32mm)
• Weight 8.4 oz (238 g)