About Counters & Tachometers

Counters and tachometers are instruments which are used to measure rotational speed in mechanical systems. Counters are used to measure the number of revolutions that a rotating shaft has made, while tachometers measure the speed at which the shaft is rotating. The output of the counter or tachometer can be in the form of a digital display, a dial, or an analog signal. Counters and tachometers are used in many applications, from motors and pumps to conveyor belts, fans and turbines. Counters can be mechanical, electronic or a combination of the two. Electronic counters use Hall effect sensors, magnetic pickups, and optical or laser-based sensors to generate a signal proportional to the rotational speed. Tachometers use either the same type of sensors, or in some cases optical strips or reflective tape to provide a frequency signal which can be used to calculate the rotational speed. Counters and tachometers are widely used in industry to monitor the performance and condition of machinery. The most common application of counters and tachometers is in motors and pumps, where they can be used to measure the speed and number of revolutions of the shaft, providing an indication of the performance and condition of the machine. They can also be used to measure the speed of other rotating machines, such as conveyor belts, fans, turbines and more. Counters and tachometers can be used to monitor the performance of mechanical systems, allowing the user to quickly identify any issues and take corrective action.

Enable Filter
Manufacturer





















Reset
Product


Reset
Type














Reset
Accuracy
Reset
Display Type












Reset
Operating Temperature Range



Reset
Voltage














Reset
    Load More 
    1 2345...
    99776605


    		Counters & Tachometers Electromechanical Impulse Counter, 36x37mm, 110 VDC
    Icon ROHS
    This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

    		Crouzet 31
    Ships to you
    between Fri. 15 Dec to Thu. 21 Dec     Calender.png

    kr 793.5865
    Multiples of: 1

    		      
    MB-LI-4LO


    		Counter: electronical; pulses; RS485 MODBUS RTU; IP20; 18x65x90mm
    Icon ROHS
    This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

    		F&F 29
    Ships to you
    between Fri. 15 Dec to Thu. 21 Dec     Calender.png

    kr 1214.6364
    Multiples of: 1

    		      
    H8DA 100-240V AC/DC


    		Counter: electronical; 2x LED; time/pulses; SPDT; Cutout:67x67mm
    Icon ROHS
    This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

    		Anly 28
    Ships to you
    between Fri. 15 Dec to Thu. 21 Dec     Calender.png

    kr 964.471
    Multiples of: 1

    		      
    AH5CK 100-240V AC/DC


    		Counter: electronical; LED, mechanical indicator; pulses; 9999
    Icon ROHS
    This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

    		Anly 25
    Ships to you
    between Fri. 15 Dec to Thu. 21 Dec     Calender.png

    kr 921.4867
    Multiples of: 1

    		      
    1.150.510.013.550


    		Counter: electromechanical; mechanical indicator; pulses; 99999
    Icon ROHS
    This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

    		Kubler 21
    Ships to you
    between Fri. 15 Dec to Thu. 21 Dec     Calender.png

    kr 496.9938
    Multiples of: 1

    		      
    P2-4904


    		ELECTROMECHANICAL TOTALIZING COUNTER
    Icon ROHS
    This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

    		Trumeter 21
    Ships to you
    between Fri. 15 Dec to Thu. 21 Dec     Calender.png

    kr 1044.3613
    Multiples of: 1

    		      
    99766002


    		Counters & Tachometers PNU CTR 4 DIGITS WITH RESET
    Icon ROHS
    This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

    		Crouzet 19
    Ships to you
    between Fri. 15 Dec to Thu. 21 Dec     Calender.png

    kr 1693.8397
    Multiples of: 1

    		CountersPnuematic    
    99776905


    		Counters & Tachometers 24x48mm, 110VDC ELM IMP CNTR
    Icon ROHS
    This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

    		Crouzet 18
    Ships to you
    between Thu. 21 Dec to Mon. 25 Dec     Calender.png

    kr 1443.0296
    Multiples of: 1

    		Counters     
    M310.010A06D


    		Counter: mechanical; mechanical indicator; meters; 9999,9min
    Icon ROHS
    This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

    		Baumer 16
    Ships to you
    between Fri. 15 Dec to Thu. 21 Dec     Calender.png

    kr 2032.642
    Multiples of: 1

    		      
    H7EC-NV-B


    		Counters & Tachometers SELF-PWRD TOTALIZER
    Icon ROHS
    This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

    		Omron 11
    Ships to you
    between Fri. 15 Dec to Thu. 21 Dec     Calender.png

    kr 1085.7949
    Multiples of: 1

    		CountersSelf Powered Count Totalizer Lcd, 8 Digit 3 v lithium battery
    1 2345...