TOMLIN AT-137PC Photo/Contact Tachometer

Description

The TOMLIN AT-137PC is a versatile tachometer designed for both photo and contact tachometry applications. This device is ideal for measuring rotating speed, cycle, frequency, surface speed, and moving distance, making it an essential tool for industrial and maintenance applications.

Key Features

• Multifunctional Measurements: Accurately measures RPM, cycle, frequency, surface speed, and moving distance.
• Backlight Display: Provides clear readings even in low-light environments.
• Metric/Imperial Conversion: Allows users to switch between units for convenience.
• Automatic Memory Storage: Retains last, maximum, minimum, and average values.
• Real-Time Measurement Transmission: Enables real-time data transfer for analysis.
• Manual/Auto Power Off: Saves battery life with flexible shutdown options.
• Buzzer Sound Reminder: Alerts users when measurements are complete.
• Computer Connection: Facilitates easy data logging and analysis.

Specifications

• Measurement Range:
  • Photo Tachometer: 2.5~99,999 RPM
  • Contact Tachometer: 2.5~19,999 RPM
  • Surface Speed: 0.051,999 m/min, 0.26,560 ft/min
• Resolution:
  • Tachometer: 0.1 RPM (below 1,000 RPM), 1 RPM (above 1,000 RPM)
  • Surface Speed: 0.1 m/min (below 100 m/min), 1 m/min (above 1,000 m/min)
• Accuracy: ±(0.05%+1 RPM)
• Sampling Time: 1 second (over 60 RPM for Photo Tachometer, 15 RPM for Contact Tachometer)
• Detecting Distance: 50250 mm (210 inches)
• Operation Temperature: 050°C (32122°F)
• Power Supply: 4 x 1.5V AAA UM-4 Battery
• Size: Φ45 x 195 mm (1.8 x 7.7 in)
• Weight: 245 g (8.64 oz)

Standard Accessories

• Main Unit
• External Sensor
• RPM Adapter (Cone)
• RPM Adapter (Funnel)
• Surface Speed Test Wheel
• Reflective Tape Marks
• Carrying Case
• Operation Manual

Optional Accessories

• USB Cable & Software
• Bluetooth Adapter & Software

Applications

• Rotating Machinery: Measures RPM for motors, pumps, and fans.
• Industrial Maintenance: Ideal for inspecting conveyor belts and rotating equipment.
• Quality Control: Ensures consistent performance in manufacturing and testing environments.

Alternative Names

• Dual-Mode Tachometer
• TOMLIN AT-137PC Speed Tester
• Photo and Contact Tachometer

Downloads

PDF Specification Sheet - Download Here