Contact Laser Photo Tachometer w/ NIST Calibration Certificate
SKU
R7140-NIST
Special Order
$479.00
- Measures RPM with Non-Contact and Contact Measurements of Rotating Objects and Surface Speed
- Internal Memory Holds Readings for 5 Mins
- Durable ABS Plastic Housing for Years of Maintenance Free Performance
- LCD Display, Min/Max and Last Value Recall
Includes Reflective Tape, Large and Small Cone Tip Adapters, Funnel Adapter, Wheel Adapter, (4) AA Batteries, Hard Carrying Case and NIST Calibration Certificate
Special order - please allow 10-15 business days for this item to ship.
User Manuals and Product Guides
Reed Instruments R7140-NIST Photo-Contact Tachometer Specifications
| Contact | RPM Range: 0.5 to 19,999 Resolution: 0.1 RPM (≤999.9) / 1 RPM (>1000) Sampling Time: 1 sec (over 6 RPM) |
| Photo | RPM Range: 5 to 99,999 Target Distance: 1.0 ft (300 mm) Resolution: 0.1 RPM (≤999.9) / 1 RPM (>1000) Sampling Time: 1 sec (over 60 RPM) |
| Surface Speed | Range: 0.05 to 1,999.9 m/min (0.2 to 6,560 ft/min) Resolution: 0.01 m/min (≤99.9) / 0.1 m/min (≥100) / 0.01 ft/min (≤999.9) / 1 ft/min (≥1000) |
| Basic Accuracy | ±(0.05% + 1 dgt) |
| Visible Indicator | Yes (Light) |
| Response Time | <1 sec |
| Display Size/Type | 5 Digit LCD Display |
| Auto Shut-Off | Yes |
| Internal Memory | Max, Min and Last |
| Low Battery Indicator | Yes |
| Power Supply | (4) AA Batteries |
| Operating Environment | Temperature: 0°C to 50°C (32°F to 122°F) Humidity: 10 to 90% RH |
| Storage Environment | Temperature: -20°C to 60°C (-4°F to 140°F) Humidity: 10 to 90% RH |
| Standards Compliance | CE |
| Weight | 300 grams (10.6 oz) |
| Dimensions | 21.5cm x 6.5cm x 3.8cm (8.5" x 2.6" x 1.5") |
Customer Questions
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