Product Description

Lutron DT-2234BL Laser Photo Tachometer

Compact portable tachometer Supports non-contact speed measurement (Photo Tachometer) up to 99,999 RPM. It is convenient to use in different places. A clearly visible LCD screen ensures accurate readings. The body is made of lightweight ABS plastic

Features Lutron DT-2234BL Laser Photo Tachometer

Laser light detecting source, long measuring range up to 2 meters, it is useful in the RPM measurement application where the machine would be a risk to the operator or close access is difficult or not possible.
Wide measuring range from 10 to 100,000 RPM, 0.1 RPM resolution for the measured value < 1000 RPM.
Microprocessor based circuit, crystal time base, high precision with 0.05% accuracy.
High visible LCD display gives RPM reading exactly with no guessing or errors & saves battery energy.
Memory with recall function, the last value, max., value, min. value will be stored into the memory automatically.
The use of durable, long lasting components, including a strong, light weight ABS plastic housing, assures almost maintenance free performance for many years.

Specifications Lutron DT-2234BL Laser Photo Tachometer

Display: 5 digits, 10 mm ( 0.4″ ) LCD , with function annunciation.
Measurement & Range: 10 to 99,999 RPM.
Resolution:
º 0.1 RPM ( <1,000 RPM).
º 1 RPM ( 1,000 RPM ).
Accuracy: ± ( 0.05% + 1 digit ).
Detecting distance: 50 – 2,000 mm typically.
Laser light source:
º Less than 1 mW.
º Class 2 laser red diode. Wave length is 645 nm approximately.
Time base: Quartz crystal, 4.194 MHz.
Circuit: Exclusive one-chip of microcomputer LSI circuit.
Operating Temp.: 0 – 50℃ ( 32 – 122 ℉).
Operating Humidity: Less than 80% R.H.
Memory: Last / Max. / Min. … value.
Battery: 4 x 1.5V AA ( UM-3 ) battery.
Power Consumption: Approx. DC 20 mA.
Size: 190 x 72 x 37 mm ( 7.5 x 2.8 x 1.5 inch )
Weight: 250g ( 0.55 LB )/including battery.