Counters

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particle counter
particle counter
OPC-6510

The cleanroom remote online particle counter OPC-6510 adopts the principle of optical scattering, which can accurately detect and calculate the number of suspended particles of different particle sizes in the air per ...

tachometer counter
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

photon counter
photon counter
SR400

... Gated Photon Counter offers a convenient, integrated approach to photon counting that avoids the complexity and expense of older counting systems. No longer is it necessary to mix and match amplifiers, discriminators, ...

hour counter
hour counter
DC 636 series

... available. The low installation depth of 44mm makes the DC 636 hour meter the most compact of its kind. Due to its sealing concept (IP67) and its high vibration and shock resistance, the meter can ...

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HENGSTLER
binary counter
binary 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
preset counter
preset counter
signo 721 series

signo 721 Preset counter Very simple operation Large, clearly readable LCD display LCD reflective or backlit Counting frequency up to 60 kHz Prescaler 0.000 - 9.9999 Easy operation and many ...

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HENGSTLER
photon counter
photon counter
S13360 series

The S13360 series is an MPPC (SiPM) for precision measurement. It inherits the superb low afterpulse characteristics of its predecessor and further provides lower crosstalk and lower dark count. They are suitable for ...

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HAMAMATSU
photon counter
photon counter
C16531-GD series

1 ch SPAD module (for VIS to NIR region) The C16531 series is a photon counting module that can detect low-level light. These modules consist of a thermoelectric cooled single photon avalanche diode (SPAD), an amplifier, a comparator, ...

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HAMAMATSU
photon counter
photon counter
C16533-050GD

Fiber coupling type 1 ch SPAD module (for VIS to NIR region) The C16533-050GD is a fiber coupling type photon counting module that can detect low-level light. It consists of a thermoelectric single photon avalanche diode (SPAD), ...

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HAMAMATSU
pulse counter
pulse counter
TR-55i-P

The T&D TR-505-P is a digital pulse counter that utilizes various sensors. It has a communication port of TR-50U2 or data collector of TR-57DCi where users can monitor and analyze data in graph form. In addition, the ...

pulse counter
pulse counter
TC73

Digital counter, 2 outputs Microprocessor digital counter with 2 outputs, which offers the possibility to program: -up to 2 set points -3 operating modes for OUT1 -4 operating modes ...

pulse counter
pulse counter
QD6 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. These modules are capable of the high-speed counting ...

positive displacement meter
positive displacement meter
LAGM 1000E

Grease meter Accurate grease quantity measurement The amount delivered per stroke by grease guns depends on many variables. It is generally difficult to supply an accurate quantity of grease when manually lubricating ...

multifunction counter
multifunction counter
H7BX series

... for each digit. • Perform all basic settings with a DIP switch. • Provides a total and preset counter, batch counter, dual counter, twin counter, and tachometer ...

binary counter
binary counter
CM6M Series

30-Channel Counters The CM6M series 30-channel counters are optimized for counting the number of times tools are used in a machining process. The counters can count up to 30 separate ...

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Autonics
time counter
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
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
time counter
time counter
CTA

... rotation speed and more. The CTA Timer/Counter/Tachometer features easy, convenient parameter setting and tuning functions and is certified according to CE and UL standards. Features & Benefits The CTA Timer/Counter/Tachometer ...

pulse counter
pulse counter
D35

Electromechanical Pulse Counter, 2 DIN modules 7 Digits

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FRER
pulse counter
pulse counter
D58

Electromechanical Pulse Counter with reset, 53x28mm 6 digits, panel mounting

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FRER
pulse counter
pulse counter
D44

LCD Pulse Counter with reset, 48x24mm 8 digits panel mounting

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FRER
hour counter
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
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 ...

preset counter
preset counter
OM 653UQC

Type OM 653UQC is a universal inexpensive 6 digit panel counter/frequence meter/clock/timer, designed for maximum usefulness and user comfort while maintaining its fair price. The instrument is based on a single-chip ...

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Orbit Merret s.r.o.
preset counter
preset counter
OML 643UQC

Type OML 643UQC is an inexpensive 6 digit universal counter/frequency meter/clock/timer with a box depth of only 30 mm. The instrument is based on a single-chip microcontroller, which ensures good accuracy, stability ...

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Orbit Merret s.r.o.
preset counter
preset counter
OMM 335UC

OMM 335UC is a 4-digit universal counter/frequency meter/timer/clock. The instrument is based on a microcontroller, which ensures good accuracy and easy operation of the instrument. The 22 mm cross-section of the circular ...

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Orbit Merret s.r.o.
particle counter
particle counter
AeroTrak+ Remote Particle Counter 6000 Series

Flow Rate 0.1 CFM (2.83 L/min) / Channel Sizes 0.2 to 25 μm / Integrated Pump TSI AeroTrak®+ Remote Particle Counters with Pump offer cleanroom professionals top-notch reliability and no-hassle operation in measuring ...

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TSI
particle counter
particle counter
AeroTrak+ Remote Particle Counter 7000 Series

... .1 CFM (2.83 L/min), 1 CFM (28.3 L/min) / Channel Sizes 0.2 to 25 μm PRODUCT DETAILS TSI AeroTrak™+ Remote Particle Counters 7000 Series offer cleanroom professionals top-notch reliability and no-hassle operation ...

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TSI
particle counter
particle counter
AeroTrak+ Remote Particle Counters

... AeroTrak+ Remote Particle Counters are backed by an industry exclusive 5 year laser warranty. All TSI AeroTrak+ Remote Particles Counters and AeroTrak Remote Particle Counters comply ...

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TSI
lightning strike counter
lightning strike counter
P8011

The lightning flash counter is designed to keep a record of all direct lightning strikes on the external lightning protection

lightning strike counter
lightning strike counter
P8014

The advanced lightning flash counter counts and records all direct lightning strikes and it shows the date, hour and peak current of the lightning

airborne particle counter
airborne particle counter
PC200

The Trotec PC200 Particle Counter features 6 measuring channels (0.3, 0.5, 1.0, 2.5, 5.0 and 10.0 μm) with three counting modes (concentration, cumulative and differential) and counting efficiency of 50% at 0.3 μm and ...

pulse counter
pulse counter
MultiCon CMC-99

is the first device in MultiCon line. It’s equipped with a 3.5" colour LCD touchscreen which makes user-friendly, easy and comfortable configuration and data presentation readable and attractive. Although the Multicon CMC-99 is build ...

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SIMEX Sp. z o.o.
binary counter
binary counter
MultiCon CMC-141

MultiCon = Meter + Controller + Recorder + HMI + SCADA in one package stable firmware based on Linux 41 available input/output modules 90 logical channels colour LCD display 5.7" TFT, with touchscreen recording data with ...

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SIMEX Sp. z o.o.
binary counter
binary counter
MultiCon CMC-N16

MultiCon = Meter + Controller + Recorder + HMI + SCADA in one package stable firmware based on Linux 13 available input/output blocks colour LCD display 3,5" TFT, with touchscreen recording data with maximum speed 10Hz ...

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SIMEX Sp. z o.o.
lightning strike counter
lightning strike counter
0.5 - 100 kA |LSC-A

- Lightning current counter - For LPS and SPD - Outdoor or indoor application - Mounting on conductor or DIN rail - Compliance with EN 626451-6

hour counter
hour counter
MI series

Hour meters are measuring instruments particularly suitable for application on generators, electric machines, vehicles and portable equipment. They are intended for applications where the need is required to totalize the time in 7 digits ...

pulse counter
pulse counter
PC series

The indicator is a new measuring instrument suitable for application of generators, electric machines, and portable equipment. It is intended for applications where the need to totalize impulses in a simple and economical way is required, ...

pulse counter
pulse counter
190

... voltage and temperature range High shock and vibration resistance Simple Non-volatile memory (no battery) Single-channel counter input Electrical reset Very high reliability Small size and very reasonable price

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KÜBLER GmbH
pulse counter
pulse counter
Codix 130

Pulse counter, single-channel for NPN, PNP and high voltage applications. The Codix 130 is a battery powered simple pulse counter for fast and slow counting pulses with 8 digit LCD display, optional ...

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KÜBLER GmbH
pulse counter
pulse counter
Codix 520

... LED display, 8 mm high Simple totalizing and quantity counter - Single-channel counter input and reset input - Programmable for positive (PNP) or 0V (NPN) switching input pulses - Fast counter ...

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KÜBLER GmbH
airborne particle counter
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® ...

lightning strike counter
lightning strike counter
SMART LIGHTNING LOGGER

ATLOGGER is a recorder of electrical activity in the lightning rod's down-conductor which, in addition to counting the number of strikes, records the amplitude and polarity of the lightning, as well as the date and time the impact occurred. Authorised ...

pulse counter
pulse counter
ZED series

The evaluation unit changes the frequency signal of the pickup into a 3(4)-digit flow reading with selectable measuring unit and into a scalable analogue signal. The two threshold value relays with floating output changeover contacts ...

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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.