Counters

205 companies | 704 products
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hour counter / digital / electromechanical
hour counter

Worldwide Usage. Unique Functionality. You will discover Honeywell hour meters in which high quality, functionality as well as tough design are essential. Track as well as history passed time more efficiently as well as effectively (several ...

multifunction counter / tachometer / preset / batch
multifunction counter
H7BX series

... with a key for each digit. • Perform all basic settings with a DIP switch. • Provides a total and preset counter, batch counter, dual counter, and tachometer (See note.). • Wide ...

tachometer counter / digital / preselection
tachometer counter
KC-LED-96-1T-24VDC

Counter/Timer/Tachometer, Extremely bright, large LED indicator, 1 pre-select value with transistor output, Adding/subtracting via 2 separate inputs, PNP and NPN sensors can be connected

tachometer counter / digital
tachometer counter
KCT series

Counter frequency up to 20 kHz, LED indicator, red, 6 decade devices, Operation via keypad, Two counter inputs

pulse counter / tachometer / digital / panel-mount
pulse counter
TC-6A-V

Counter/Timer/Tachometer with analog voltage and current output, Bright 6-digit LED indicator, AC/DC multi-range power pack, Counter frequency up to 25 kHz, Power supply for pulse generator

time counter / digital / electronic / panel-mount
time counter
TC34

Digital Counter - Panel mount counter 33 x 75 x 64 mm - 2 digital inputs - Up to 2 digital outputs - Programmable functions: * Restart * Restart/Lap * Count - Programmable counting frequency: 2 ...

time counter / digital / electronic / panel-mount
time counter
TC49

Digital Counter - Panel mount counter 48 x 48 x 98 mm - 2 digital inputs - Up to 2 digital outputs - Programmable functions: * Restart * Restart/Lap * Count - Programmable counting frequency: 2 ...

time counter / digital / electronic / panel-mount
time counter
TC73

Digital Counter - Panel mount counter 72 x 72 x 96 mm - 2 digital inputs - Up to 2 digital outputs - Programmable functions: * Restart * Restart/Lap * Count - Programmable counting frequency: 2 ...

particle counter / digital / laser / for liquids
particle counter
PiC 9300 series

Rugged portable unit for quick and simple particle analysis on site Simple menu-driven operation via touch screen Laser sensor with for exact and reproducible results Demountable tank for the measured fluid with overflow ...

analog counter / mechanical / compact
analog counter
Colibri 490

... This non-contact counter uses a magnetic drive. As a result, dirt and moisture cannot damage the Colibri. This dustproof counter features ingress protection IP 65. Not even powerful water jets can find ...

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HENGSTLER
binary counter / preset / batch / digital
binary counter
Tico 772

... suitable for use as pulse-counters, tachometers, timers, shift or batch counters. The large multi-coloured 6-digit display is backlit and easy to read. The flexibility of the programming levels offered ...

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HENGSTLER
binary counter / digital / electronic / multifunction
binary counter
Tico 774

... suitable for use as pulse-counters, tachometers, timers, shift or batch counters. The large multi-coloured 6-digit display is backlit and easy to read. The flexibility of the programming levels offered ...

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HENGSTLER
particle counter / digital / for liquids / gas
particle counter
380

... solid, liquid and gaseous fuels as well as for the threshold values 1 and 2 according to 1. BlmSchV. The easy-to-use particle counter can take you through the preprogrammed measuring programm of the BlmSchV and save you ...

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TESTO
pulse counter / high-speed
pulse counter
Q series

These pulse input and high-speed counter units support high-speed, high-accuracy control. The wide-ranging lineup is compatible even with highest-resolution devices.

hour counter / digital / electronic
hour counter

These are extremely reliable hour meters that count up and down, and feature a small synchronous motor. A wide range of products is available, including half-size quartz oscillators and ultra-performance compact synchronous motors. The ...

water counter / positive displacement / analog / mechanical
water counter
WF, WM series

Water meters for hot and cold water The water meters measure the exact consumption of hot or cold water and conform to MID. They are used primarily in domestic water systems, residential or nonresidential buildings and in water supply systems.

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SIEMENS Building Technologies
particle counter / digital / laser / for hydraulic fluids
particle counter
icountLCM30

The Parker icountLCM30 is a next generation fluid system contamination monitoring offering an under 2-minute test procedure. Multi-standard ISO and NAS cleanliness reporting, data entry, data graphing and integral printing are all featured ...

photon counter / binary / digital / electronic
photon counter
SR400

... Photon Counter features a highly advanced photon counting approach without the complication of earlier counting systems. It eliminates the complexity of mixing and matching different parts like amplifiers, discriminators, ...

time counter / tachometer / batch / digital
time counter
DPF5100

The DPF5100 model of the Multifunction meter created by Omega is best suited for application such as for Batch Control, Rate Indication and Totalization processes. This device offers users an up or down totalizer and ...

particle counter / digital / portable
particle counter
HHPT-51

The HHPT-51 meter is a portable instrument that measures and reports air contamination. It holds 500 samples in memory and records the date, time, counts, sample volume, temperature, and relative humidity of each sample. ...

binary counter / digital / electronic
binary counter
ION8650

At the forefront of power grid metering is the high-precision PowerLogic ION8650 gauge. This is the best quality outlet / switch-board gauge regarding power grid income, energy, and substation operations. You will find three gauge ...

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Schneider Electric - Electrical Distribution
binary counter / tachometer / batch / digital
binary counter
CTR48 series

Crouzet's electronic multifunction ratemeter counters are counters, batch counters, chronometers, tachometers, multi-totalizers, and preselection totalizers all in one. They sport an ...

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Crouzet
pulse counter / digital / electronic / panel-mount
pulse counter
LC4H

Operation modes: 5 input modes (see data sheet) Counter range: 4 digits or 6 digits Counting speed: 30Hz or 5kHz Operating voltage: 12V DC - 24V DC, 24V AC/DC, 100V AC - 240V AC Relay output: 5A/250V AC (resistive ...

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Panasonic Electric Works Europe AG
photon counter / binary / luminescence
photon counter
C1xxx series

MPPC modules are photon-counting modules that contain an MPPC (multi-pixel photon counter) capable of detecting extremely low-level light. These modules deliver excellent photon-counting characteristics by extracting ...

photon counter / digital / electronic
photon counter
S1257x series

The MPPC is a relatively new type of photon counting device that is comprised of multiple APD, or avalanche photodiodes pixels that operate in Geiger mode. It is available as well, in room temperature operation. The MPPC is basically ...

photon counter / electronic
photon counter
C9692 series

The C9692 series photon detection dnits are photon counting units designed to make low-light measurements at single photon levels without a time-consuming measurement setup. All users need to do is prepare the sample the users want to ...

energy counter
energy counter
ADE9153B

... single-phase, energy metering IC with sensor monitoring and autocalibration. Sensor monitoring with mSure® technology allows meter health monitoring and advanced tamper detection. The monitoring feature allows the user ...

photon counter / luminescence / liquid scintillation (LSC)
photon counter
MicroBeta2

MicroBeta2 is the latest addition to PerkinElmer's class leading MicroBeta® range and brings in revamped and improved capabilities for researchers that are affiliated with significant luminescence and radiometric applications. It blends ...

scintillation counter / digital / liquid scintillation (LSC)
scintillation counter
TRI-CARB 4810TR

The Tri-Carb® 2810TR LSA is a benchtop liquid scintillation analyzer that is controlled by computer for detecting minute amounts of alpha, beta and gamma radioactivity. To know more details about this instrument, click on the product ...

preset counter / digital / multifunction
preset counter
571T

The multifunction preset counter 571T with its max. 250 kHz count frequency is ideal for fast counting tasks. It can also be used as a tachometer, short time meter, stop-watch or to measure machine cycle times or throughput ...

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KÜBLER GmbH
pulse counter / binary / digital
pulse counter
10 kHz | 190

This device can work with a counting frequency up to 10kHz. It is also built in seven-digit display with a height of 6 mm or 0.236“. The non-volatile memory is designed without battery, EEPROM. This can also work in a minimal current ...

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KÜBLER GmbH
pulse counter / binary / digital / electronic
pulse counter
12 kHz, IP65 | Codix 130

This device is designed with a minimal cost and has a high efficiency. It has a huge eight digit LCD display, and built in 8 mm or 0.315“ height. It is available with optional back lighting of the display. It can work with high voltage ...

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KÜBLER GmbH
pulse counter / analog / water
pulse counter
Hot

HOT WATER (max 90° C) - Water meters threaded, reed impulse transmitters (4 imp/l). ON REQUEST: 2 imp/l, 1 imp/l, 1 imp 2,5l, 1 imp 5l, 1 imp 10l, 1 imp 25l, 1 imp 50l, 1 imp 100l, 1 imp 250l, 1 imp 500l, 1 imp 1.000l.

positive displacement counter / water
positive displacement counter
Cold

COLD WATER (max 30° C) - Water meters threaded, reed impulse transmitters (4 imp/l). ON REQUEST: 2 imp/l, 1 imp/l, 1 imp 2,5l, 1 imp 5l, 1 imp 10l, 1 imp 25l, 1 imp 50l, 1 imp 100l, 1 imp 250l, 1 imp 500l, 1 imp 1.000l.

meter without display / water
meter without display
Flanged

COLD WATER (max 40° C) - Flanged water meters, reed impulse transmitters. Aivalable also for hot water (130°C) upon request ON REQUEST: 1 imp 2,5l, 1 imp 5l, 1 imp 1.000l available only for selected items (ask for availability); 1 imp ...

digital counter / industrial / compact / multifunction
digital counter
CX Series

The CX series counter/timers feature LCD displays with easy-to-read white PV characters. The 11-segment display can display various alphanumeric characters for easier status readings. Users can switch between counter ...

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Autonics
time counter / digital / compact / panel-mount
time counter
LA8N series

Compact 8-Digit LCD Digital Counters (Indicator Only) The LA8N series LCD counters feature an 8-digit display with backlight (backlight models). The compact size allows easy installation in tight spaces ...

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Autonics
time counter / batch / digital / industrial
time counter
CT series

Counters and timers are essential devices that are widely utilized in the automation process of different industries. This broad range of counters and timers manufactured by Autonics are typically used ...

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Autonics
pulse counter / binary / electronic / DIN rail
pulse counter
MCO series

DESCRIPTION Pulse concentrator with RS485 modbus output DETAILS MODULAR DIN- RAIL TECHNICAL SHEETS Pulse concentrator with RS485 modbus output Technical data number of inputs 6 input type common gnd - for potential free contact minimum ...

hour counter / analog / electromechanical / panel-mount
hour counter
CH series

Timers are used to measure time with a simple, easy and reliable system. Measurement of start-up and operating times. Modification and operating times. Production and quantity times. Data to provide information about the following

pulse counter / digital / electronic / optical
pulse counter
ReadWatt series

With CIRCUTOR's new Readwatt product, it is now easy to read the measurements of your electric energy meter without changing the electric circuit, while obtaining cost savings of at least 40% compared to other measurement options. Out ...

airborne particle counter / digital / electronic / portable
airborne particle counter
PC-3016

GrayWolf's DirectSense® Monitors are integrated with GrayWolf 6-channel handheld particle counters, and Thermo MIE™ pDR particulate concentration meters. These systems present and record particulates directly on to DirectSense® ...

How to choose this product

counter

A counter indicates an accumulated or flow quantity.

Applications

Many different kinds of counters are used throughout industry, including petroleum and chemical installations, dialysis machines or as electrical meters.

Technologies

Such devices can be digital, electromechanical or, occasionally, pneumatic. The display may have a built-in or remotely controlled zero reset button. A pulse counter responds to discrete signals from a measuring device.

A single- or three-phase electrical meter records energy consumed by a load or produced by a generator. It often indicates voltage, intensity, active, reactive and apparent power, power factor and the frequency and rate of harmonic distortion.

Particle counters are used in clean rooms or to monitor the air in work settings. They indicate the relative number of dust particles by size. Geiger counters measure radioactivity.

Oval wheel meters measure fluid volume flow in chemistry and agribusiness. An hour-meter indicates the elapsed running time of a machine or a process.

Counters can have a Modbus, Ethernet or WiFi network interface, or an RS232 or RS485 serial connection. Successive measurements are stored in memory.

How to choose

Counters are characterized by the number of digits they can display, their measurement and reset method, and the number of communication ports available.