Timers
mark time.
See Also: Time, Time Interval, GPS Time, Time Reference, Time Code, Time Domain, Time Standards, Timing, Time Interval Meters, Counter / Timers
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Timers
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Omega has timers with large, bright digital readouts. We have them in benchtop models, wall mountable units, and hand-held form factors.
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Process Timers
TCT101-1ABC
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The Process Timer TCT101-1ABC is a panel mount 4 digit 2 line display meter that can be set up for various Timer functions, such as Timer Off, Timer On, Pause Timer, Timer On and Off, Propotinal Timer. The TCT101-1ABC has 2 relays that can be used for various functions and has 5 Amp contacts. The timer periods can be set in multiples of 1 hundredths, 1 tenths of a second, seconds, minutes or hours. With the aid of the front touch panel or digital input it is possible to interrupt the timer. The unit also has a function that can set the output to toggle on and off over a period of time.
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Timers
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We offer high-precision timers with a wide range of housings and environmental certifications.
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Vibration Exposure Timers
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EU Directives and the UK Regulations specify specific daily exposure limits, which can be translated into the HSE's Exposure Points. Points are determined quantifying the Vibration Level of tools and the Time that operators are exposed to the vibration, named Exposure Time.
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Counters, Timers, And Ratemeters
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ORTEC offers the broadest range of nuclear counters, timers, rate meters and multichannel scalers. Counters simply count the number of input pulses received during the counting period. Timers count pulses generated by an internal or external clock and are used to measure elapsed time, or to establish the length of the counting period. Rate meters provide a readout of the pulse count rate. Multichannel scalers count the number of events that occur during a specified time interval, referred to as the dwell time, resulting in a time-histogram of counts. “Standalone” and programmable computer controlled versions are available.
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Circuit Breaker Analyzers & Timers
CAT Standard Series
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Circuit breakers are being tested during manufacturing, commissioning or maintenance stages. The most basic test requires timing measurement using circuit breaker timer. Their primary role is timing and motion measurement of medium and high voltage circuit breakers. Devices from CAT Standard series have suitable application in:electric power generation,distribution system,part of the electric power transmission system,contractors testing,and industrial environments.CAT Standard series meets the requirements of an easy to use circuit breaker timer and analyzer with an attractive price. Furthermore, they are portable and lightweight (weighs only up to 7 kg). Finally, the plastic case is unbreakable and has IP67 protective rating when the lid is closed.CAT Standard series includes five models:Three circuit breaker timers – CAT03, CAT31, and CAT61Two circuit breaker analyzers – CAT34 and CAT64CAT03 is a basic model intended only for timing measurement of main contact operations on the circuit breaker with one break per phase. Unlike CAT03, CAT31 has the possibility of circuit breaker operation initiation, coil current measurement, and auxiliary contact timing measurement. CAT61 differs in comparison to CAT31 by its ability to measure up to two breaks per phase.CAT34 and CAT64 are more advanced compared to CAT31 and CAT61, respectively, since they have additional analog channels. Also, they have the possibility of a travel curve recording.A user can download the test results to a USB memory stick or save it to internal memory. The CAT Standard series internal memory can store up to 500 test results (numerical and graphical data). Optional thermal printer prints test results in tabular and graphical form on 80 mm (3.15 inch) paper rolls. CAT Standard series instruments are compatible with DV-Win software. It provides full control of all CAT functions from a PC, as well as acquisition and analysis of test results.
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Circuit Breaker Analyzers & Timers
CAT Handheld Series
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When it’s not practical to use conventional robust circuit breaker analyzers, a handheld circuit breaker analyzer and timer may come handy. DV Power has developed a unique CAT Handheld series. It is specially designed for testing of circuit breakers with one break per phase. Their compact and ergonomic design can provide a wide range of features and reliable operations in low, medium and high-voltage substations or in industrial environments.CAT Handheld series consists of two models, CAT-P and CAT-H. Both of them have a large (5,7 in) colored touch screen display. Because of that, test results are visible in dark places as well as in bright sunlight.Powerful internal Li-Ion battery of the instruments can last up to 8 hours of testing without recharging.CAT Handheld series records:main contacts operating times,contact synchronization,sequence time,a resistance of pre-insertion resistors,open and close coil currents,main contacts bounce time,auxiliary contact time,DC Voltage.Multiple operations, such as Open-Close and Open-Close-Open, can be initiated by using a predefined delay time or by triggering signal from current clamps connected to circuit breaker coil.CAT-H is capable of performing a coil control, while this feature is optional at CAT-P instrument. In contrast to CAT-H, CAT-P instrument can execute “First Trip” test.Both instruments display numerical and graphical results. Because of that, a user can easily overlay up to 4 records in the graphical form and make a quick on-site analysis of potential defects.A user can download test results to a PC via Bluetooth interface for more detailed analysis using DV Win software.
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10-CH General-Purpose Timers/Counters & 8-CH Digital I/O Card
PCI-8554
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- Supports a 32-bit 5 V PCI bus- On-board four 82C54 programmable timer/counter chips- 10-CH independent 16-bit down counters- 1-CH 32-bit cascaded timer- Four programmable clock sources for each timer/counter
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Circuit Breaker Analyzers & Timers
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CAT circuit breaker analyzers and timers are advanced standalone or a PC controlled instruments for circuit breaker maintenance. Typical application areas of CAT instruments are medium and high voltage substations at electric power generation, transmission, and factories of switchgear. Also, industrial environments and electric power distribution are suitable application areas for these circuit breaker testing instruments.DV Power CAT circuit breaker testing instruments are portable and lightweight. They are designed for performing mechanical operations intended for circuit breakers testing according to standards IEC 62271-100 and IEEE C37.09.These instruments measure:the timing of main contacts, pre-insertion resistor contacts, auxiliary contacts operations,coil currents,motion parameters,voltage recording,main circuit resistance,arcing contacts wipe,and any relevant analog signal.Motion transducer channels provide measuring a displacement of the circuit breaker moving parts, contact wipe, over-travel, rebound, damping time, and average velocity. Even more, CAT circuit breaker analyzer optionally has a built-in micro-ohmmeter. Hence, it provides the main circuit resistance measurement and dynamic resistance measurement. Dynamic resistance measurement is an effective method for arcing contacts condition assessment.
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Watchdog Timers
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ST offers watchdog timers as standalone devices (separate from the microprocessor) for applications requiring a high security level. These devices are a robust, reliable means of monitoring software code execution, or hardware failures, and can trigger appropriate action, such as system reboot, high-level interrupt generation and others.
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Shot Timers
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A shot activated timer used in shooting sports, which starts the competitor by an audible signal and also records the competitor's time electronically by detecting the sound of each shot, together with the time from the start signal.
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Desktop AC Power Supply
DRJ Series
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DRJ Series is a stable sine wave output AC power supply of the world's smallest class that integrates the functions of rack-mount multifunctional AC power supply DRA Series in a desktop size. It is a new type of AC power supply that addresses both space saving and high-quality output that are required in experiments, evaluation tests, production line and so forth. With worldwide input feature DRJ can be used anywhere in the world. In addition, it delivers simple operability in a compact size, allowing first timers to operate easily.
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USB System Timer
SKU-077-0X
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The USB System Timer uses a standard USB interface to synchronize IP signals. This system timer provides accurate clock timing for Asterisk® open-source PBX software.
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8DI/8DO RS-485 Remote I/O
ADAM-4050
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8ch digital input/8ch digital outputProtocols: Modbus RTU,ASCIIWatchdog timer to recover the system
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Earth Contact Resistance Tester
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SCR ELEKTRONIKS have developed an equipment namely Earth Contact Resistance Tester to test the appliance. To ensure the safety of operator it is essential that the Earth path (connection) should offer minimum impedance to by pass short circuit Current to Earth. This is ensured by measuring Resistance of the Earth path by passing heavy Current say 25 A. The Earth Contact Resistance Tester essentially comprises of a Variable Current source with digital Ammeter to measure the Current supplied. The Voltage drop across the Earth path is measured with a digital Voltmeter. Optionally for a particular Current (25 A) the meter can be calibrated in terms of Resistance. A timer is provided to switch off the Current after the Set Time.
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16-bit, 100KHz, 16SE/8DIFF A/D Inputs; 8 14-bit, 30KHz D/A Outputs, 4 24V Digital I/O, All Isolated
CPCI-3120-16-8
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Input range:?± 10 V, 0-10 V software programmable0-5 V, ± 5 V, 0-2 V, ± 2 V, 0-1 V, ± 1 V (gain)0-20 mA (option) ? software-programmable amplifier:PGA x1, x2, x5, x10 ? Conversion triggered through software,scan, timer, external event ? Onboard FIFO buffering for 256 analog values ? Data exchange through 16-bit I/Oor 32-bit memory (PCI DMA) ? Sequence RAM ? Overvoltage protection ? input filter: 160 kHz
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Solar Simulator
Sun 3000 Class AAA
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The Abet Gen II optical design, patent pending, dramatically increases the percentage of photons reaching the work plane.All electronics are packaged in the lamp house – no clutter of high power cables to deal with. Photofeedback and digital shutter timer are included.Standard maintenance, lamp or filter replacement, does not require any tools. Locking indicator dials on all the system controls provide for a reproducible and stable setup. A built-in beam imaging accessory assists in system alignment.
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Noise Dosimeter
doseBadge5
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The doseBadge5 is the next generation doseBadge noise dosimeter from Cirrus. It provides all of the unique features of the original doseBadge such as no controls, cables or displays with a range of new functions and features allowing it to be used for compliance with any occupational noise standard. Wireless communication to the dBLink App (for Android and iOS) or the doseBadge5 Wand allows the instrument to be configured and controlled without user intervention. Measurements can be scheduled to start, pause and stop automatically with the timer functions allowing the doseBadge5 to be deployed quickly and easily.
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Water Level Controller with Timer & Overflow Sensors
IM1730
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Ajinkya Electronic Systems provides water level controller which is most popular in housing societies. Water is a precious natural resource and it’s our social responsibility to save water whenever and wherever possible. In cities we get treated water and which makes it more precious. So there is a need to use this resource judiciously and carefully. In societies there are overhead tanks which gets filled periodically from the underground tank. The prosess requires man power for timely switching off the pump to avoid dry running as well as overflow of the water. The water level controller for societies offers a smart solution for pumping of the water to overhead tanks in buildings
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Screw Tightening Counter
ECT Series (02H/03/04)
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Pokayoke for screw tightening work. Easy connection! Compatible with various electric screwdrivers equipped with a screw tightening completion signal. Manages the number of screws to be tightened to prevent operator carelessness. * Some electric screwdrivers and tools are not compatible. us for details. The number of screws can be confirmed by sound and light, and the timer function counts only normal screw tightening operations, so you can work more accurately and efficiently.
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General Purpose Lab Oven
REXMED ROV-180
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MOD. ROV-180, AC 110/230V, Plug type: , General purpose lab oven, dry air / hot air sterilizer, HS CODE: 841780, UNCCS CODE: 447483, UMDNS CODE: 14410, Main construction: powder coated steel and SS304, Controller: Microprocessor based PID controller, water proof keypad with timer, ˚C/PV and ˚C/SV display and setting, Timer: 9999/min, 9999/hr, Timer has DELAY_ON and DELAY_OFF function and at the end of operation audio and visual warning, Working range: Ambient +5˚C~250˚C, Stability at 37˚C: ±0.2˚C, Uniformity at 150˚C: ±1.5˚C, Sensor: PT 100Ω, Temperature audio and visual warning for AL-H and AL-L and OFS correction setting, Heater: 600W X 2pcs, Chamber: L40 X W40 X H50cm, Capacity: 80L, chamber with key lock, W/S: shelf X 2pcs
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Watchdog Timers
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Analog Devices offers a range of supervisory circuits with watchdog timers. The on-chip watchdog timer can reset the microprocessor if it fails to strobe within a preset timeout period, with multiple reset threshold options available throughout the portfolio.
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Circuit Breaker Timer
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* Micro - Controller based technology* Very Compact and lightweight* Very accurate measurements* Available with built - in thermal printer or RS 232 interface* Available in bench top and industrial suit case models.* Economical
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Coil Analyzers & Power Supplies
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Coil analyzers and power supply units are portable and lightweight devices intended for use in harsh switchyard and industrial environments. The typical application is switchgear and circuit breaker testing when substation battery is not connected or available. An advantage over substation battery is enabled testing in under-voltage and over-voltage conditions. Furthermore, the stable voltage outputs with a very low ripple (<0,5%) enable an analysis of the coil and motor current graphs recorded with circuit breaker analyzers from different vendors.SAT40AD, POB30AD, and POB40AD are unique devices in the market due to their dual purpose:Power supply for coils and spring-charging motorsTesting circuit breaker’s coils, motor, and auxiliary circuitAll DV Power coil analyzers and power supply units have four separate outputs for opening and closing coils.SAT40AD has two powerful motor outputs (AC and DC) which can withstand up to 40 A inrush current.POB30AD and POB40AD have DC motor output rated up to 30 A and 40 A respectively. With the use of motor outputs, POB and SAT can also be used as a power source or a temporary battery charger.SAT40A II series instruments can be controlled via PC. The DV-Win application software is used to control both SAT and CAT (Circuit Breaker Analyzers & Timers) devices at the same time, making a unique test system for switchgear and circuit breaker testing.
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Auto Loading Durometer
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P2 Auto Durometers maximize the repeatability of hardness tests. The P2 features digital speed control to ensure constant speed during hardness tests. The proprietary flexible coupling ensures perfect contact with test samples. All operation and program functions are controlled using the touch screen LCD panel or remotely using an Ethernet connection. Both automated or manual tests can be performed. Dual timers enable recording of the “creep phenomenon” or tendency of the reading to move back as time elapses from the moment the sensor makes full contact with the sample.
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Digitizer Instrumentation
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Measurement instrumentation includes counter / timers, DMMs, digitizers, and RF power analyzers. These products are offered in PXI, PCI and ISA bus formats.
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x1 PCI Express System Timer
SKU-048-01
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The x1 PCI Express System Timer uses a hardware clock to synchronize IP signals. This hardware-based solution provides accurate clock timing for Asterisk® open-source PBX software.The Timer supports variable clock timing intervals. You can configure the clock interval during startup. Currently, the x1 PCI Express System Timer supports clock intervals ranging from 1ms to 64ms.
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Timers
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Premier's Timers are microcontroller based units that can be used as delayed on timer, delayed off timer, cyclic timer. These timers are programmable to suit any requirement.
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Pulse Generation Measurement Board
MS 1806
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*TTL Pulse measurement channels (Timers / Counters) 18 Channels*TTL Pulse Generation - 12 Channels*The Pulse Generation Frequency from 10Hz to 40MHz*The no. of pulses controlled from 1 to 255 pulses*All Channels are compatible with 5V TTL / CMOS*All the pulse input and the output signals driven through Pin Driver*Standard ISA Bus Interface*Driver interface for Windows2000/XP/VISTA and LINUX OS
