Technical Specifications

Sensor spring and housing:

• Strain Gauge: 350 ohm Whetstone Bridge
• Accuracy: +/- 0.1 mm
• Measurement Range: 10mm
• Minimum Gap: 5mm
• Housing size: 30 x 15 x 5 mm or 30 x 9 x 5mm
• Contact Surface: cylindrical tip or spherical tip
• Shims available: 2.5mm, 5mm, 7.5mm, Deck-lid or Custom

Sender:

• Analog to Digital (A/D) converter: 16 bits resolution
• Data Storage Capacity: ~65000 points
• Data logging Sample Rate: ~2600 sample/second
• Data Sample Duration: programmable up to 3 minutes (180 sec)
• Battery: 3.7 volt, 450 mAh LiPo
• Operating time: ~ 8 hours with 1 measurement per minute
• Radio Frequency (RF): 2.4Ghz FCC & CA compliant license free worldwide
• RF Range: 100 feet (30 meters), line of sight
• Operating Temperature: 0 to 70 C
• Size: 54 x 44 x 21 mm

Base Station:

• Interface: USB
• Power: through USB (~200mA)
• Operating Temperature: 0 to 70 C