REED Instruments
Reed R7900 Thickness Gauge
Model R7900
REED R7900 Ultrasonic Thickness Gauge: measures a wide range of material including; metals, plastic, ceramics, composites, epoxies, glass, and other ultrasonic conductive materials; range 0.03 to 15.7" (0.65 to 400mm).
From $849.00list price
Pick your exact configuration in the ordering table below to add it to your cart.
Same-day response on quotes. ISO/IEC 17025 accredited calibration available.
Overview
The REED R7900 is an ultrasonic thickness gauge from REED Instruments.
Features (REED datasheet)
- Measures a wide range of material including; metals, plastic, ceramics, composites, epoxies, glass, and other ultrasonic conductive materials.
- Large, easy-to-read backlit LCD display.
- User selectable unit of measure (in/mm).
- Internal memory stores up to 500 measurements.
- Displays sound velocity at the touch of a button.
- Zero adjustment button.
- User adjustable High/Low alarms.
- Built-in two-point calibration function.
- Auto sleep, shut off and low battery indicator.
- Includes ultrasonic couplant gel, probe, hard carrying case and batteries.
Specifications
| Accuracy | |
| Accuracy | ±0.04mm (< 10mm) ±(0.1% rdg.+ 0.04mm) (< 100mm) ±(0.3% rdg.) (> 100mm) |
| Ranges | |
| Measuring Range | 0.03 to 15.7" (0.65 to 400mm) |
| Resolution | 0.01mm or 0.1mm (< 100mm) 0.1mm (>100mm) |
| Velocity Range | 1000 to 9999 m/s R7900-KIT (0.039 to 0.394 in/μs) Ultrasonic Thickness Gauge |
| Sampling Time | Less than 1 sec. Gauge and R9060 5-Step |
| General | |
| Compatible Materials | Ultrasonic conductive materials with 5-Step Calibration Block (ie. metals, plastics, ceramics |
| Display | 4-Digit, LCD Calibration Block |
| Probe Length | 3' (36") |
Documents
Ordering information
2 ordering models available.
| Model | Description | List Price | |
|---|---|---|---|
| R7900-KIT | THICKNESS GAUGE WITH 5-STEP CALIBRATION BLOCK | $1,045.00 | |
| R7900-NIST | THICKNESS GAUGE, ULTRASONIC, 0.03/15.7", 0.65/400MM W/NIST CERT | $1,069.00 |
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