Lutron DT-2234BL เครื่องวัดความเร็วรอบแบบไม่สัมผัส (Non-contact)

DT-2234BL ฟังก์ชั่นการวัด

เครื่องวัดความเร็วรอบแบบไม่สัมผัส (Non-contact)

DT-2234BL จุดเด่น

Laser Light Detection: Utilizes a laser light source for long measuring range up to 2 meters, ensuring safe and accurate RPM measurements even in hard-to-reach or hazardous areas.

Wide Measuring Range: Capable of measuring RPM from 10 to 99,999 RPM, with a high resolution of 0.1 RPM for values less than 1,000 RPM, providing versatility for different applications.

High Precision: Features a microprocessor-based circuit with a quartz crystal time base, offering high accuracy with an error margin of only ±0.05% + 1 digit.
Memory Function: Automatically stores the last measured value, maximum value, and minimum value, allowing easy recall for data analysis and monitoring.
Durable Design: Constructed with a strong, lightweight ABS plastic housing for long-lasting performance and minimal maintenance.

DT-2234BL ช่วงการวัด

10 to 99,999 RPM

Resolution:
0.1 RPM (<1,000 RPM)
1 RPM (≥1,000 RPM)
Accuracy: ±(0.05% + 1 digit)

DT-2234BL Power Supply

4 x 1.5V AA ( UM-3 ) battery.

DT-2234BL ขนาดสินค้า

190 x 72 x 37 mm
( 7.5 x 2.8 x 1.5 inch )

250g ( 0.55 LB )/including battery.

DT-2234BL อุปกรณ์ที่มาในชุด

Main unit x1
Carrying case x1
Reflecting tape marks (600 mm) x1
Operation manual x1
Calibration Certificate (from manufacturer) x1
Battery AA x4 (ทางเลกะแถมให้ฟรี)

DT-2234BL ข้อมูลจำเพาะ

Display

5 digits, 10 mm ( 0.4" ) LCD ,
with function annunciation.

Detecting distance

50 - 2,000 mm typically.
* Spec. of detecting distance are that under the size of reflecting tape is 10 mm square & the measuring RPM
value is 1,800 PPM. The max. detecting distance may change under different environment, different reflecting tape or the measuring RPM beyond 1800 PRM.

Time base Quartz crystal, 4.194 MHz.
Circuit

Exclusive one-chip of microcomputer
LSI circuit.
Operating Temperature 0 - 50 ( 32 - 122 ).
Operating Humidity Less than 80% R.H.

Power Consumption Approx. DC 20 mA.

Memory Last / Max. / Min. ... value.