LYK DT 2240B Digital Stroboscope Tachometer

LYK DT 2240B Digital Stroboscope Tachometer

• The DT 2240B digital stroboscope tachometer is a powerful LED-illuminated measuring device designed for maintenance and production applications.
• Ideal for measuring the rotational speeds of centrifuges, motors, fans, and various machines used in industrial and research settings.
• Its key feature is combining both a tachometer and a stroboscope in a single body.
• Highly preferred due to its cost-effectiveness and ergonomic design.
• This ergonomic device is used for speed and rotation measurements during maintenance and control processes.
• The wide LCD screen provides easy readability of measurement results.
• Thanks to its backlit display, it can be used comfortably in low-light environments.
• The device features 5 buttons:
  • READ: Turns the device on/off and switches between high values (e.g., from 1000 rpm to 10,000 rpm).
  • UP/DOWN: Increases or decreases the displayed value (e.g., from 1000 rpm to 1100 or 900 rpm).
  • FINE/ADJUST: Allows for fine-tuning adjustments.
  • DATA STORAGE: The small black button in the center, used for data storage.
  • MEAS: Located on the right side of the device, used for taking measurements.
• To turn off the backlight, use the switch located on the lower left side of the device.
• Low battery warnings appear in the lower-left corner of the screen.
• Fine adjustment intervals:
  • For values < 1000 rpm: Coarse – 10 rpm/fpm, Fine – 0.1 rpm/fpm
  • For values > 1000 rpm: Coarse – 100 rpm/fpm, Fine – 1 rpm/fpm

TECHNICAL SPECIFICATIONS

• Time Base: 10 MHz quartz crystal oscillator
• Display: LCD
• Dimensions: 195 x 73 x 38 mm
• Weight: 200 grams
• Power Supply: 4 x 1.5V AA batteries
• Measuring Range: Non-contact: 60 to 40,000 rpm/fpm
• Resolution: 1 rpm at 1000 rpm
• Accuracy: ±0.05%
• Power Consumption: 60 mA