Monarch Instrument - Model PLS - 6235-010 -Pocket LED Stroboscope

Monarch`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.

• Energy-efficient with long battery life
• Lightweight and pocket-sized
• Extremely bright, uniform light
• Quiet, cool operation
• No lamp replacements
• Diagnostic inspection and RPM checks
• Digital LCD
• Tripod mounting bushing (1/4-20)
• CE marked, RoHS compliant
• NIST Traceable Certificate included
• Intuitive one-hand operation

• 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. [7.11 mm] high digits
• Indicators: Battery level, On Target, Select, TACH, and EXT icons
• Memory: The last setting before power down is remembered and restored on the next power-up; 5 user-settable memory locations
• Flash Duration: Adjustable 0.5 to 1300 microseconds or 0.1 to 10° of rotation (auto adjusts with flash rate)
• Safety: This product is designed to be safe for indoor use following the conditions per IEC61010-1
• Compliance: CE EN61326-1:2006 EMC 2004/108/EC
• Operating Temp: 32-104 °F [0-40 °C]
• Humidity: Maximum relative humidity 80% for temperature up to 88 °F [31 °C] decreasing linearly to 50% RH at 104 °F [40 °C]
• Input Power: Battery-powered: internal Li-ion rechargeable batteries 3.6 V dc
• Light Source: 7 LED Array
• Light Output: 3300 lux at 6000 FPM 12 in. (30.48 cm) from lens 2° duty cycle; max light output: 8300 lux
• Color Temp: Approximately 6200 K
• 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 the supplied charger
• Weight: 0.6 lbs [0.27 kg] including batteries
• Dimensions: 7.75  x 2.75 x 2.3 in. [197 x 70 x 58 mm]   
• Internal Mode:  Flash Range: 30-300,000 FPM (Flashes per minute) 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
• External Modes:
• Flash Range: 0 to 300,000 FPM (Flashes Per Minute) 0.5 to 5000Hz
• Tachometer Mode: 30 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 nanoseconds 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)

*Specifications are subject to change without notice.

PLS Pocket LED Stroboscope (6235-010) includes:

Pocket LED Strobe with universal 115/230 recharger

• Documentation: operation manual, product registration card, and NIST Traceable Certificate

PLS Pocket LED Stroboscope Kit (6235-011) includes:

Pocket LED Strobe with universal 115/230 recharger

• Documentation: operation manual, product registration card, and NIST Traceable Certificate
• Ships in a standard carry case with die-cut foam insert

PLS Pocket LED Kit Plus with ROLS (6235-012) includes:

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

• Documentation: operation manual, product registration card, and NIST Traceable Certificate
• Ships in a standard carry case with die-cut foam insert