
Lutron Laser Rotation Speed Tachometer – DT-1236L
Lutron Laser Rotation Speed Tachometer – DT-1236L
A high-precision, multi-functional tachometer combining photo (non-contact laser) and contact measurement modes for accurate rotational speed measurement up to 99,999 RPM. Designed for industrial technicians and engineers, it delivers ±0.05% accuracy, memory functions, and surface speed measurement. Compact, lightweight, and packed with accessories, the DT-1236L is a versatile and reliable tool for machinery maintenance, quality control, and production line monitoring.
Key Features Lutron Laser Rotation Speed Tachometer – DT-1236L
Dual Measurement Modes
-
Photo (Laser) Mode: Non-contact RPM measurement (up to 99,999 RPM) from a safe distance (up to 200 cm).
-
Contact Mode: Measures rotational speed (0.5–19,999 RPM) and surface speed (m/min or ft/min) via direct contact.
High Accuracy (±0.05%)
Ensures reliable data for critical industrial applications.
Wide Measuring Range
-
Photo Tachometer: 10–99,999 RPM (resolution: 0.1 RPM <1,000 RPM, 1 RPM ≥1,000 RPM).
-
Contact Tachometer: 0.5–19,999 RPM (same resolution as photo mode).
-
Surface Speed: 0.05–1,999.9 m/min or 0.2–6,560 ft/min.
Auto Memory Function
Stores and displays MAX/MIN/LAST recorded values for quick analysis.
5-Digit LCD Display
Large 10mm (0.4-inch) digits for clear visibility, even in low-light conditions.
Long-Distance Laser Detection
Class 2 laser diode (1mW) with a detection range of 5–200 cm.
Compact & Portable
-
Dimensions: 215 x 67 x 38 mm (8.5 x 2.6 x 1.5 inches).
-
Weight: 280g (0.61 lb, including batteries).
Low Power Consumption
-
Photo Mode: ~21 mA.
-
Contact Mode: ~7 mA.
-
Powered by 4x AA batteries (1.5V).
Durable for Industrial Use
-
Operating temperature: 0–50°C (32–122°F).
-
Humidity tolerance: <80% RH.
Technical Specifications
Measurement Ranges & Resolution
-
Photo Tachometer:
-
Range: 10–99,999 RPM.
-
Resolution: 0.1 RPM (<1,000 RPM), 1 RPM (≥1,000 RPM).
-
-
Contact Tachometer:
-
Range: 0.5–19,999 RPM.
-
Resolution: Same as photo mode.
-
-
Surface Speed:
-
Metric: 0.05–1,999.9 m/min (resolution: 0.01 m/min <100 m/min, 0.1 m/min ≥100 m/min).
-
Imperial: 0.2–6,560 ft/min (resolution: 0.1 ft/min <1,000 ft/min, 1 ft/min ≥1,000 ft/min).
-
Accuracy
-
±(0.05% + 1 digit) for RPM measurements.
Display & Laser
-
5-digit LCD (10mm/0.4-inch height).
-
Laser: Class 2, 1mW diode (safe for industrial use).
Power & Environment
-
Batteries: 4x AA (1.5V).
-
Operating Conditions:
-
Temperature: 0–50°C (32–122°F).
-
Humidity: <80% RH.
-
Physical Details
-
Size: 215 x 67 x 38 mm (8.5 x 2.6 x 1.5 inches).
-
Weight: 280g (0.61 lb, including batteries).
Ideal Applications
Industrial machinery maintenance (motors, conveyors, pumps).
Manufacturing & production line monitoring.
Automotive diagnostics (engine RPM, belt speed).
Quality control & safety inspections.
Research & academic labs (mechanical engineering).
Reviews
There are no reviews yet.