![]() |
![]() |
- Come with an application software. Data can be downloaded to PC with USB connection.
- A laser allows precise RPM measurement from 1.5 m.
- Large 5 digit LCD display.
- Hardy aluminum construction.
- Length and speed measurements available with a contact adapter.
- 3 kinds of measureing
mode.
USB, Standard, Average mode - Fulfilling
memory feature
Standard mode:Total 24 blocks (1 block: 10 measuring data, final value, Max. value, Min. value, mean value)
Average mode:Total 30 blocks (1 block: final value, Max. value, Min. value, mean value)
USB mode:PC control, real time download.
![]() |
![]() |
![]() |
| Main Menu | Data download(USB mode) | Graph(USB mode) |
Specifications
| Model | DT-209X Non-contact/Contact tachometer | |
|---|---|---|
| Measuring Mode | USB mode, Standard mode, Average mode | |
| Measuring Range | 6-99,999 rpm | |
| Accuracy | ±1 rpm: 6-8,300 rpm ±2 rpm: 8,301-25,000 rpm ±0.006 % of reading ±1 digit (or 2 rpm max.): 25,001-99,999 rpm |
|
| Display | 5 digit 12mm high LCD | |
| Measuring Units | RPM (on contact using adapter, included) for rate; YPM, mPM, FPM, IPM and Length: YRD, m, FT, IN use 6"cir. Wheel with contact adapter |
|
| USB communication | USB 1.1 | |
| Analog output | 0~+1V/Full Range | |
| Auto power off | 5 minutes | |
| Power supply | USB Cable disconnection | 2 AA 1.5V Batteries |
| USB Cable connection | USB Bus power (Operate without the battery) | |
| Memory | Standard Mode(24 blocks) | Ten measurement point, final value, maximum value,minimum value, mean value, and measurement date |
| Average Mode(30 blocks) | Final value, maximum value, minimum value, mean valueand measurement date | |
| Display Update Time | 1 second (typical) | |
| Detection | Laser diode | |
| System Contro; | Single-chip C-MOS microprocessor | |
| Over Range Indicator | Flashing numerals | |
| Low Battery Indicator | Flashing "LO BAT" display | |
| Operating Temperature Range | 0-45℃ | |
| Construction | Die-cast aluminum housing | |
| Weight | 400g | |
| Dimensions | 167.5×60×46mm | |
| Accessories | Standard | Reflective tape, 2 cone, 1 funnel, 6"cir. Wheel, Ext-shaft, 2AA
1.5V Batteries Contact adapter, Carrying case, Software, USB connection cable |
| Option | Analog Cable | |
Dimensions









