Contact-type tachometer
Instruction Manual
Version: 8906-EN-00
I. Introduction
Tachometer is one of the necessary instruments in machinery industry, which is used to measure rotation speed, linear speed or frequency of electric motor, as well as rotation speed of impeller blades, roller and shaft. It is widely used in industries like electric motor, fan, washing machine, textile, automobile, aircraft, ships, etc.
Features:
- Maximum value, minimum value, average value, last measured value holding.
- Clear operation instructions and full display of unit symbol
- A wide range of measurement, high resolution.
- Low battery indicator, LCD backlight display, automatic shutdown.
- With combination of latest microprocessor technology and laser technology, the instrument is more intelligent and more reliable.
- Large LCD screen display, clear reading.
- Solid and ingenious structure. The whole machine adopts durable and optimized electronic components, and light but hard ABS plastic for the shell, which is good-shaped and user-friendly.
II. LCD display
a. Low battery indicator
b. Backlight indicator
c. Measurement signal
d. Max value
e. Min value
f. Last value
g. Average value
h. Rotation speed
I. Rotation speed unit
III. Operation instruction
- Turn on/off and backlight
Short press / long press power button to turn on the instrument, then short press power button to turn on / off backlight, long press power button to turn off instrument. - Automatic shutdown
Short press power button to turn on the instrument, and full screen display lasts 1s. After no operation under no measurement state for 1 min, automatic shutdown starts. Long press power button to turn on the instrument, UOFF indicator shows first and full screen display follows, which is not automatic shutdown state. - Start / stop measurement
Short press
button to turn on / off measurement. Measurement is off by default after turning on the instrument, CLOSE is displayed on the screen when the measurement is off, if measurement is on, real-time rotation speed is displayed.
Note: All MAX / MIN / LAST / AVG values saved before turning on the measurement will be cleared. - Switch unit
Long press MEM button to switch among RPM, m / min, ft / min. - Check MAX / MIN / LAST / AVG value
Under CLOSE state, short press MEM button to sequentially check the MAX, MIN, LAST, AVG values saved in the previous measurement.
Under measurement state, short press MEM button to sequentially check real-time MAX, MIN, LAST and AVG values. - Low battery indicator
when battery voltage is lower than 2.2V, the battery indicator flashes, and batteries should be replaced in time.
IV. Technical parameters
| Measure range | 0.5~19999 |
| Resolution rate | 0.1（0.5~999.9)、1（1000~19999) |
| Accuracy rate | 0.05%+1 |
| Sample interval | 0.8s (60RPM or above) |
| Power | Two 1.5V AAA batteries |
| Size | 55.0*33.0*157.8mm |
Specific Declarations:
Our company shall hold no any responsibility resulting from using output from this product as an direct or indirect evidence.
We reserves the right to modify product design and specification without notice.
Documents / Resources
 |
PCE Instruments PCE-T 230 Contact Type Tachometer [pdf] Instruction Manual PCE-T 230, PCE-T 230 Contact Type Tachometer, Contact Type Tachometer, Type Tachometer, Tachometer |
