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Testermeter- DT-2259 TACHOMETERSTROBOSCOPE
| The DT-2259 Tachometer/Stroboscope offers accurate and reliable measurements of rotational speed and strobe light synchronization, making it an essential tool for various industrial applications, including maintenance, production, quality control, and educational demonstrations. |
Exceptional Features of the DT-2259:
1. Dual Functionality: Combines Digital Photo Tachometer and Digital Stroboscope in one instrument, providing versatile measurement options.
2. Wide Measurement Range: - Digital Photo Tachometer: Measures from 0.5 to 100,000 RPM. - Digital Stroboscope:Offers a setting range from 100 to 100,000 RPM with high accuracy.
3. High Accuracy and Resolution: - Tachometer provides 0.1 RPM resolution for measurements under 1,000 RPM. - Stroboscope offers coarse and fine adjustment knobs for precise flash rate control.
4. Memory Function: Automatically stores the last value, maximum value, and minimum value, which can be recalled using the Memory Call Button.
5. User-Friendly Design: Features a high visibility LCD display, lightweight ABS plastic housing, and ergonomic design for comfortable handling. |
Technical Specifications:
- General Specifications: - Display: 5 digits, 10 mm (0.4 inch) LCD with function annunciation. - Accuracy: ±(0.1% + 2 digits) - Sampling Time: 1 second (at 60 RPM) - Time Base: Quartz crystal - Circuit: Exclusive one-chip microprocessor LSI circuit - Power Supply: 4 x 1.5V AA (UM-3) batteries - Operating Temperature:0 to 50℃ (32 to 122℉) - Operating Humidity: Less than 80% RH - Dimensions: 215 x 65 x 38 mm (8.5 x 2.6 x 1.5 inch) - Weight: 300 g (0.66 lb) including batteries
- Photo Tachometer Specifications: - Measurement Range: 5 to 99,999 RPM - Resolution: 0.1 RPM (< 1,000 RPM), 1 RPM (≥ 1,000 RPM) - Detecting Distance: 50 to 150 mm (2 to 6 inch), typical max 300 mm (12 inch) depending on ambient light
- Stroboscope Specifications: - Stroboscopic Flash Rate: 100 to 100,000 FPM/RPM - Flash Tube: High efficiency orange LED lamp - Flash Duration:Approximately 60 to 1,000 microseconds - Flash Color: Orange - Flash Adjust Range: - Range A: 100 to 1,000 FPM - Range B: 1,000 to 10,000 FPM - Range C: 10,000 to 100,000 FPM - Resolution: 0.1 FPM/RPM (Less than 1,000 FPM/RPM), 1 FPM/RPM (Over 1,000 FPM/RPM) - Calibration: Crystal time base and microprocessor circuit
Accessories Included:
- Carrying Case: 1 PC - Operation Manual: 1 PC
Operation Procedures:
1. Preparation: Determine the range switch position (1000 RPM, 10,000 RPM, or 100,000 RPM). 2. Checking Speed: Ensure the strobe is flashing in unison with the monitored object. Adjust the dial until two images appear, then lower the flash rate until a single image appears for the actual speed. 3. Checking Motion: Locate the actual speed and adjust the dial slowly up or down to create a slow motion effect for detailed inspection.
Invest in the DT-2259 Tachometer/Stroboscope for precise and versatile rotational speed measurements and strobe light synchronization, ensuring high performance and reliability in various industrial applications. |
Specifications
Measurement & Range | 5 to 99,999 RPM |
Resolution | 0.1 RPM ( < 1,000 RPM ) |
Display | 5 digits, 10 mm ( 0.4" ) LCD |
Accuracy | ± ( 0.1 % + 2 digit ). |
Detecting distance | / |
Light Source | / |
Time base | :Quartz crystal. |
Circuit | Exclusive one-chip design microprocessor LSI circuit. |
Operating Temperature | 0 - 50 °C (32 - 122 °F). |
Operating Humidity | Less than 80% RH. |
Battery | 4 x 1.5V AA ( UM-3 ) battery. |
Power Consumption | / |
Size | 215 x 65 x 38 mm. (8.5 x 2.6 x 1.5 inch). |
Weight | 300g(0.66 LB)/including battery. |
Photo Tachometer detecting distance | 50 to 150 mm/2 to 6 inch. |
Time base Circuit | / |
Photo Tach. Laser light source | / |
Memory | / |
Data Output | / |
Standard Accessories | / |
Optional Accessories | / |
