Lightweight and rugged, the Pocket LED Stroboscope features silent cool-running LEDs that are extremely energy-efficient, providing up to 5 hours of operation on a single charge. The PLS offers a wide operating range of 30 to 300,000 flashes per minute for most industrial applications. Universal recharger with interchangeable wall plugs and NIST Traceable Certificate included.
Turn the PLS into a tachometer!
The PLS Kit Plus includes a ROLS-P Remote Optical Laser Sensor and T-5 Reflective Tape, giving you a simple way to measure rotational speed.
Monarch Instrument’s PLS Pocket LED Stroboscope is a compact, rugged, lightweight device that provides a super bright, uniform light output for performing visual diagnostic inspection and RPM measurements. The silent cool-running LEDs are extremely energy-efficient providing up to 5 hours of operation on a single charge. A wide operating range of 30-300,000 flashes per minute covers most industrial applications. Additional features include external input for remote triggering or tachometer mode, pulse output, memory for up to 5 preset flash rates, NIST Traceable Certificate, tachometer mode for speed measurements up to 250,000 RPM using optional remote sensors, and TTL pulse output.
Turn the PLS into a tachometer! The PLS Kit Plus includes a ROLS-P Remote Optical Laser Sensor and T-5 Reflective Tape, giving you a simple way to measure rotational speed.
Specification | Specification value |
---|---|
Internal Mode: | |
• Flash Range | 30 to 300,000 FPM, 0.5 to 5000 Hz |
• Flash Rate Accuracy | 0.005% of setting or ± last digit |
• Flash Rate Resolution | 0.01 to 1 FPM (menu selectable), 0.1 FPM resolution above 9,999.99 FPM, 1 FPM resolution above 99,999.9 |
• Display Update Rate | Instantaneous |
External Mode: | |
• Flash Range | 0 to 300,000 FPM, 0 to 5000 Hz |
• Tachometer Mode | 0 to 300,000 RPM |
• Accuracy | ±0.005% of reading up to 250,000 or ± last digit |
• Display Update Rate | 0.5 second typical above 120 RPM |
• Trigger to Flash Delay | ~ 15 µsec |
• External Input | 2.5 V to 12 V peak pulse 500 nanosecond min. pulse width; Positive or Negative edge triggered (menu selectable) |
• Output Pulse | 3 V pulse. One pulse per flash in Internal Mode. Mimics input pulse in External Mode |
• Pulse In to Out Delay | < 0.2 µsec (External Mode) |
General: | |
• Time Base | Ultra stable crystal oscillator |
• Display | LCD with 6 numeric 0.506 in. [12.85 mm] high digits and 5 alphanumeric 0.282 in. [7.17 mm] high digits |
• Indicators | Low Battery, On-Target, Select, TACH, and EXT icons |
• Memory | Last setting before power down is remembered and restored on next power up; 5 user-settable memory locations |
• Flash Duration | Adjustable 0.5 to 1300 microseconds or 0.1 to 10 degrees of rotation (auto adjusts with flash rate) |
• Input Power | Battery powered: internal Li-ion rechargeable batteries 3.6 Vdc |
• Light Output | Average: 3300 lux @6000 FPM 12″ from target @ 2° |
• Run Time | 5 – 6 hours typical at 6000 FPM, and 2.0° pulse width with fully charged batteries |
• Charge Time | 4-5 hours typical with supplied charger |
• Weight | 0.6 lbs. [0.27 kg] including batteries |
Safety | This product is designed to be safe for indoor use per IEC61010-1. |
• Operating Temperature | 32 – 104 °F (0-40 °C) |
• Humidity | Maximum relative humidity 80% for temperature up to 88 °F (31 °C) decreasing linearly to 50% relative humidity at 104 °F (40 °C) |
*Specifications are subject to change without notice. |
Pocket LED Strobe with universal 115/230 recharger
Pocket LED Strobe with universal 115/230 recharger
Pocket LED Strobe with universal 115/230 recharger and ROLS-P Remote Optical Laser Sensor, 5-ft. long/0.5 width T-5 Reflective Tape
Harmonized Tariff Code: 9029206000
Country of Origin: US
Export Control Classification Number (ECCN): EAR99