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Extech RPM33 Combination Contact/Laser Photo Tachometer
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Item Number: RPM33
Manufacturer: Extech
Part Number: RPM33
* Whole number only
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Extech RPM33 Combination Contact/Laser Photo Tachometer
Features
- Large 5 digit backlit LCD display
- Microprocessor based with quartz crystal oscillator to maintain high accuracy
- Store/recall 10 data sets in memory with 4 parameters (measurement, max, min and average)
- Wide RPM (photo and contact) and Linear Surface Speed/Length (contact) measurements
- Laser guided for greater distance non-contact measurements up to 1.6ft (500mm)
- Complete with contact wheel for rpm or linear surface speed/length, 9V battery, reflective tape and soft case
Contact RPM measurement |
Laser Photo RPM measurement |
Quickly measure RPM, surface speed and
length with one tool. Use the contact wheel for up-close readings or laser mode for safer, non-contact measurements up to 1.6ft (0.5m) away. |
Applications
• Contact RPM
- flywheels
- conveyors
- pumps
- elevators |
• Non-Contact RPM
- motors
- fans
- gears
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Technical Specifications
| Specifications |
Photo mode |
Contact mode |
| Range (rpm) |
2 to 99,999rpm |
2 to 20,000rpm |
| Surface Speed |
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0 to 78,720 inches/min |
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0 to 6560 ft/min |
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0 to 2186 yards/min |
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0 to 2000 m/min |
| Length |
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3.9 to 39370 inches |
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0.3 to 3280 feet |
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0.1 to 1093 yards |
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0.1 to 1000 meters |
| Frequency (Hz) |
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333 Hz |
| Accuracy |
0.05% rdg +1 digit |
0.05% rdg +1 digit |
| Sampling Time |
0.5 Sec > 120rpm |
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| Resolution |
0.1rpm (< 10,000 rpm); 1rpm (> 10,000 rpm) |
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| Dimensions / Weight |
6.2 x 2.3 x 1.6”(160 x 60 x 42 mm) / 5.3oz (151g) |
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Product Reviews
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