METRIX+ DT 2239

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▪Automatic stop flashing to increase flashtube lifetime.
▪Internal/external triggering and x2 / /2 button for fast adjustment.
▪Uses photoelectric signal for external triggering, achieves automatic tracking function of the pattern.

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METRIX+ DT 2239 Digital Stroboscope

Product Overview

The Metrix+ DT 2239 is a digital stroboscope utilizing a high-intensity flashtube to produce brief, repetitive flashes of light. By adjusting the flash rate to match the vibration or rotational frequency (or a submultiple of it) of a moving object, the instrument makes the object appear stationary. This enables precise speed measurement and visual inspection of high-speed or periodic motions.

Key Features & Capabilities

Automatic Flashing Stop: Built-in automatic stop flashing function designed to increase flashtube lifetime.
Trigger Modes: Supports both internal and external triggering, with dedicated $\times 2$ and $/2$ buttons for rapid adjustment.
External Triggering: Utilizes a photoelectric signal for external triggering, achieving an automatic tracking function of the pattern.
Brightness Control: High/Low (H/L) range providing a much brighter flashing light at low range compared to the high range.

Applications & Industries

Observed Subjects: Vibration objects, rapidly rolling objects, periodic motion objects, and movement tracks.
Common Examples: Machine parts and vibrating strings.

Technical Specifications

Technical Parameter	Specification
Model	Metrix+ DT 2239
Display	10mm 5-digits LCD
Measurement Range	50 ~ 12,000 FPM
Accuracy	$\pm(0.05\%n + 1d)$
Resolution	0.1 FPM (50 ~ 999.9 FPM), 1 FPM (over 1000 FPM)
Sampling Time	0.3 sec
External Trigger Level	3 ~ 24V with $\times 2$, $/2$ for fast check
H/L Range	Flashing light is much brighter at low range than at high range
Flash Tube Life	100 million times
Regular Operating Conditions	No corrosive gas and electromagnetic fields
Operating Conditions	Temperature: 0 ~ 40°C, Humidity: $<85\%$ RH
Power Supply	AC 220V
Power Consumption	About 50W
Size and Weight	215 x 85 x 180 mm, about 1 kg
Standard Accessories	Main unit, adapter, manual, hard carry case