Description

The TOMLIN Elevator Speed Limiter Speedometer is a compact, lightweight, handheld speedometer specifically designed for elevator adjustment, maintenance, and inspection tasks. Its high precision, versatile features, and durable design make it an essential tool for elevator professionals, ensuring optimal performance and compliance with safety standards.

Key Features

• Memory Function: Stores up to 20 sets of measurement results (CH1, CH2, and maximum values). Expandable for larger memory capacity.
• Maximum Hold Function: Captures and retains the maximum measured value for analysis.
• Averaging Function: Averages up to 200 measurements with a 10 ms interval for consistent and reliable results.
• Low Battery Indicator: Alerts when battery power is running low, preventing interruptions.
• Distance Measurement: Accurately measures distances up to 999 mm (readings above 999 mm are not guaranteed).
• Bluetooth Printer: Enables direct data printing for convenient record-keeping.
• Data Transfer: Supports USB or Bluetooth connectivity for seamless data transfer to a computer.
• Auto Power-Off: Automatically powers down after 180 seconds of inactivity to conserve battery life.

Applications

• Elevator Maintenance: Ideal for adjusting and monitoring elevator speed limiters and ensuring compliance with operational standards.
• Industrial Use: Suitable for rotational speed testing in machinery and equipment requiring precision adjustments.

Specifications

Measurement Section:

• Method: Contact method
• Range:
  • Speed Test: 0.1 to 2,000.0 m/min
  • Rotational Speed Test: 1 to 20,000 r/min
  • Distance Test: 0 to 999 mm (accuracy guaranteed up to 999 mm)
• Accuracy: ±1 count
• Measurement Time: 10 ms
• Units: m/min, r/min, mm
• Value Hold: CH1, CH2, and MAX values
• Averaging: Up to 200 measurements
• Memory: Stores up to 20 sets of test results

Analog Output Section:

• Voltage Range: 0 to F.S. / 0 to 1 V
• Conversion Mode: 10-bit D/A conversion
• Linearity: ±1% F.S.
• Update Time: 10 ms

Pulse Output Section:

• Output Method: Transistor (open collector)
• Number of Pulses: 800 pulses/rotation

General Specifications:

• Power Supply: 2 x 3.7V 14500 lithium-ion batteries
• Operating Temperature: 0 to 45°C
• Storage Temperature: -10 to 60°C
• Dimensions: 211 x 80 x 36 mm (8.3 x 3.1 x 1.4 inches)
• Weight: 270 g (including batteries, 9.52 oz)

Display Section:

• Display Unit: 5-digit backlight LCD
• Resolution:
  • Speed: 0.1 m/min (for averaging above 10)
  • Rotational Speed: 1 r/min (for averaging above 10)

Standard Accessories

• Main Unit
• Circumferential Ring
• Power Adapter
• 2 x 3.7V 14500 Lithium-Ion Batteries
• Screwdriver
• External Hold Signal Cables (2 pcs)
• Instruction Manual
• Carrying Case

Optional Accessories

• Lengthening Rod for Rotating Contact Tip
• Trigger Unit
• Bluetooth Printer
• USB Cable & Software
• Bluetooth Adapter & Software

Alternative Names

• Elevator Speedometer
• Elevator Speed Testing Device
• Elevator Limiter Speed Analyzer
• Handheld Speedometer for Elevators
• Elevator Rotational Speed Tester

Downloads

PDF Specification Sheet - Download Here