Digital Photo/Contact Tachometer DT2236

The DT2236 is a versatile and high-precision tachometer designed to measure rotational speed, surface speed, and motor frequency. Perfect for use across a wide range of industries, including motor maintenance, fan calibration, paper-product manufacturing, chemical fiber processing, and automotive engineering, the DT2236 ensures accurate and reliable performance for all your measurement needs.


Key Features:
  • Multifunctional Design: Combines Photo Tachometer (RPM) and Contact Tachometer (RPM, m/min, ft/min) in one convenient device.
  • High Precision: Wide measuring range with resolutions as fine as 0.01 m/min or 0.1 RPM.
  • Digital Accuracy: Clear digital display eliminates errors caused by manual readings.
  • Memory Function: Automatically stores the last measurement, along with maximum and minimum values for quick reference.
  • Durable Build: Constructed with lightweight, long-lasting ABS plastic housing for enhanced portability and robust usage.
Why Choose DT2236?
With its combination of advanced features, user-friendly operation, and robust design, the DT2236 is ideal for professionals who demand precision and reliability in their measurements. Whether you’re calibrating equipment, diagnosing machinery issues, or testing motor efficiency, the DT2236 delivers accurate and consistent results every time.
SKU: DT2236B Category:

Description

Technical Specifications:

  • Measurement Ranges:
    • Laser RPM: 2.5~99,999 r/min
    • Contact RPM: 0.5~19,999 r/min
    • Surface Speed: 0.05~19,99.9 m/min or 0.2~6,560 ft/min
  • Resolution:
    • RPM: 0.1 r/min (0.5~999.9 r/min), 1 r/min (Over 1000 r/min)
    • Surface Speed: 0.01 m/min (0.05~99.9 m/min), 1 m/min (Over 100 m/min)
  • Accuracy: ±(0.05%n + 1d)
  • Sampling Time: 1.0 seconds (for speeds over 60 r/min)
  • Laser Detection Range: 50~150mm (2~6 inches typical), up to 300mm (12 inches maximum)
  • Power Supply: 4 x 1.5V AA batteries
  • Power Consumption: 80mA (testing mode)
  • Operating Temperature: 0~50ºC
  • Dimensions: 215 x 64 x 38 mm
  • Weight: 300 g

Standard Accessories:

  • Surface Speed Test Wheel (AS35C)
  • Cone Adapter (AS35A)
  • Funnel Adapter (AS35B)
  • Reflective Tape (350mm)
  • Carrying Case (B01)
  • Operation Manual