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HHT30R
Portable Digital Stroboscope
Models In Stock
- NIST Calibration Certificate Included
- Internal Rechargeable Batteries or AC-Powered Models
- Electronic Switching Provides Continuous Cool Operation
- Tachometer Mode
HHT30R
From
$
926.85
Models In Stock
Product Overview
- Accuracy ± 0.01 %
- Display Size 12.7 mm (0.50 in)
- Display Type 6 Digit LCD
- Handle Length 108 mm
- Height 90.4 mm
- Housing Diameter 122 mm
- Length 229 mm
- Measurement Note Flash Energy: 180 mJ; Flash Duration: 20 to 50 µs; Flash Tube Life:100 million flashes;Trigger-to-Flash Delay: 5 µs;External Trigger Input: 1/8" phone plug, TTL compatible;Synchronization Output: 1/8" phone plug, TTL compatible
- Measurement Type Flash
- Measuring Range 30 to 14,000 fpm, 0.5 to 233.33 fps
- Operating Temperature, Max 40 °C
- Operating Temperature, Min 5 °C
- Relative Humidity 0.8
- Relative Humidity Note Max RH 80% for temperatures up to 31°C (88°F), decreasing linearly to 50% RH @ 40°C (104°F)
- Resolution 0.1 fpm
- Tachometer Accuracy ±0.01% rdg or ±0.2 rpm
- Tachometer Range 5 to 200000 rpm
- Tachometer Resolution 0.1 rpm, up to 99,999.9 rpm; 1 rpm, 100,000 to 200,000 rpm
- Tripod Mount 1/4-20 UNC
- Width 93 mm
The HHT digital stroboscopes provides reliable and accurate speed measurements as well as stop-motion diagnostic inspection. A rotary encoder enables quick, precise frequency setting from 30 to 20,000 flashes per minute. The crystal-controlled circuitry eliminates drift and allows readings accurate to 0.1 rpm. "Divide by 2" and "Multiply by 2" buttons let the user check actual rpm. With "Phase +" and "Phase -" buttons, the user can add or subtract internal phase delays to keep the reference viewing target in eyesight. An "Adder Mode" enables visual inspection for misalignment or bent odd-numbered fan blades, propellers, etc. In the "Tach" mode, the unit uses external sensors to measure up to 250,000 rpm directly without flashing the strobe. Up to 6 preset memory values can be recalled from memory, and the unit recalls the last value measured.
A "Charge" indicator shows remaining battery life. The microprocessor-controlled charging circuit ensures long battery life.
A "Charge" indicator shows remaining battery life. The microprocessor-controlled charging circuit ensures long battery life.
