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Vici DT-2234B Digital Non-Contact Tachometer
The Vici DT-2234B digital tachometer is a professional instrument designed for precise non-contact measurement of rotational speed (RPM) for motors, fans, and other industrial machinery components.
Key Features & Benefits:
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High Accuracy:
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Measurement range: 2.5 ~ 99,999 RPM.
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Accuracy: ±(0.05% + 1d).
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Resolution: 0.1 RPM (2.5 to 999.9 RPM) and 1 RPM (over 1000 RPM).
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Functionality:
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Measuring way: Non-contact (Photo/Laser).
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Features Auto-Ranging capability.
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Memory function stores Max., Min., and Last measured values.
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Ease of Use:
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Detection distance: 50–250mm.
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Large 5-digit LCD display (18mm digit height).
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Power supply: 4x AA batteries (6V).
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| Basic Function | DT-2234B photo | |
|---|---|---|
| Range | Photo/Laser Tach (r/min) | 2.5 ~ 99,999RPM |
| Contact Tach (r/min) | - | |
| Surface Speed (Metric) | - | |
| Surface Long (m) | - | |
| Resolution | Photo/Laser Tach | 0.1 RPM (2.5 to 999.9 RPM) 1 RPM (over 1000 RPM) |
| Contact Tach | - | |
| Surface Speed (m/min) | - | |
| Surface Long (m) | - | |
| Accuracy | ±(a%*reading +digits) | ±(0.05%+1d) |
| Special Function | DT-2234B photo |
|---|---|
| Max. display | 99999 |
| Range select | Auto-Ranging |
| Measuring way | Non-contact |
| Detecting distance | 50~250mm / 2~10inch |
| Screen type | LCD |
| Display size | 5digits, 18mm |
| Memory function | Max./Min./Last value |
| Sampling (sec) | 0.8s (over 60RPM) |
| Backlight function | - |
| Time base | 6MHz Quartz crystal |
| Accuracy of time base | 10×10-6 (0°C~50°C) |
| Power supply | 6V(4x1.5V AA) |
