Beschreibung

• 5 Bit LED Digital Panel Display Counter Frequency Reversible Counter Meter Count Time for Industrial Tools Features : 1 High frequency dimension accuracy, as much as 0% at 25 degrees Celsius, decision up to 0 2 The frequency size range is wide, 0 Ultra-low frequency dimension zero can be custom-made 3 Range automated switching, from 00 000Hz (R/M0 to 000 00KHz (KR/ID 4 Buttons can be used to modify the operating mode, adding two working modes of frequency and speed, and the working mode may be saved after power-off 5 Press the button to set the frequency division value, the frequency department cost would be 1-9999 and nil files, and the frequency division price might be kept when power off 6 Beautiful appearance, very best workmanship, smooth to apply Product Description The 5166FR sequence frequency/tachometer adopts the high-performance single-chip microcomputer of American Microchip Company as the central processing unit, which has the traits of high reliability, strong anti-interference ability, huge size fluctuate and high measurement accuracy This formula breaks throughout the standard cycle size and pulse counting size tips in frequency measurement, integrates some great benefits of these two measurement methods, and adopts the improved fully synchronous cycle dimension strategy to make the device achieve a qualitative soar within the measurement vary and dimension accuracy Therefore, this sequence of instruments would be broadly utilized in occasions requiring high-precision frequency measurement in different industries Product parameters Display digits: five LED electronic tubes (0, ) Display refresh rate: sign frequency>3HZ: 3 times/second: sign frequency≤3HZ: approximately equal to signal frequency Overflow display: ----- Measurement accuracy: 0 1% ± 1digit or 0% at 25C Measuring range: 0 15HZ- -100KHZ9 999 99Kr/m enter sign Type: Dry Contact, PNP, NPN, Impulse Amplitude: 3-30V and 30-300V two gears, quick circuit swap Measurement method: complete synchronous cycle dimension system Input resistance: 100K9/resistive Power supply: DC5V/DC7-12V/DC24V/AC6V/AC9V/AC12V 30mA Please specify when ordering Withstand voltage: AC2000V 1min between external terminal and shell Anti-vibration: Vibration number: 10- 55HZ, acceleration 50m/s2 X, Y, Z path every single 5minX10 Operating surroundings (temperature and humidity): temperature-30C-+70C relative humidity 25-85% (no condensation) Storage temperature: one 40C-ten 80C (no condensation) Dimensions (mm): 79X43X25 (length X width X height) Opening size (mm): 75X39 five Instructions for use 1 Speed and frequency reveal switching (when the external excessive voltage sign is connected, this operation must disconnect the signal): (open the again cover, press the "S2" key, "0" is the frequency exhibit plus filtering, "1" is the rate exhibit plus filtering , "2" is frequency show with out filter, "3" is pace demonstrate without filter, press "S1" key to switch No go out key, wait for 10 seconds to routinely go back to measurement state, or energy off and restart to come to size state 2 Frequency division cost setting (this operation must disconnect the sign when the external high-voltage signal is connected): open the back cover, press the "S1" key to go into the frequency department price atmosphere interface, after coming into the interface, the "S1" key is for shifting Bit key, the "S2" key's the worth plus key, the frequency department value should be set within 1-99999 or 0 0001-9 9999 numbers, different values are invalid, set the specified price by way of "S1" and "S2" After dividing the whisker value, watch for 10 seconds to routinely go back to the size state, or flip off the flexibility and restart to come to the size state The principle of frequency division: that is, the number of indicators taken by way of one revolution of the gear For example, if the gear-rotation takes 20 pulse signals, the frequency department price can be set to 20 three Switching between excessive and coffee voltage signal input (this operation needs to disconnect the sign when the exterior high voltage sign is connected): the sign enter of the meter is determined to low voltage input when leaving the manufacturing unit Just disconnect it Attention! When the quick circuit isn't always disconnected and the enter excessive voltage will trigger damage to the instrument, and this injury is not covered by means of the warranty, please operate closely If in doubt Please seek the advice of manufacturing facility technical or distributors Precautions 1 It ought to be used in the traditional working environment of the tool 2 Correctly choose the working mode per the particular use requirements three Correctly set the frequency division value four The enter sign must meet the requirements of impedance matching, and you might want to perform impedance transformation for alerts with extensive inside resistance 5 Pay attention to the operation security when inputting the high-voltage signal, and do not perform the tool surroundings operation with the sign 6 Do now not touch the crystal oscillator and chip immediately with your hands The static electricity of the human physique will injury the machine and decrease its performance Package List : 1* Counter

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