Pulse Frequency Counters

Description: The SR625 FrequencyCounter is a NIST traceable frequency counting standard for calibrating basestations, transmitters and many other types of communication systems. Itcombines the high resolution and wide variety of features found in the counterwith the atomic accuracy of a rubidium

• Display Type: LED
• Functions: Frequency Counter
• Maximum Count Frequency: 50000 to 2.20E6 kHz
• Mounting: Stand-alone, Rack Mount

Description: With ADAM-5080 4-Channel Counter/Frequency Module, users can select either counter or frequency mode for data input. ADAM-5080 offers users flexible and versatile applications such as counter, frequency, alarm setting, Up / Down or Bi-direction Functions. Minimum

Description: versatile applications such as counter, frequency, alarm setting, Up / Down, Up, A/B phase or Bi-direction Functions. Minimum Pulse Width: 1µ sec. (Frequency/Counter Mode) Function Mode: Counter (Up/Down, Bi-direction, Up, A/B Phase) Frequency Input

• Maximum Channels: 4 to 8

Description: under test as a stimulus as they test the device, using pulses to confirm the equipment’s proper operation. Additional Features: Frequency range: 1 Hz to 50 MHz <4ns rise and fall times Wide amplitude range: 200mV-10V 10ns to 100ms pulse

Description: under test as a stimulus as they test the device, using pulses to confirm the equipment’s proper operation. Additional Features: 0.1 to 10 MHz in 8 decade ranges and variable Waveform generation Frequency sweep operation 4 digit counter with

Description: two relays for alarm or control. The series offers exceptional accuracy with Input frequencies from 0.005 Hz to 1 MHz. The LTE Series transmitters offer the same high performance, signal conditioning, and programmable features as Laureate digital panel meters, counters, and timers. The

• Functions: Batch Counter
• Mounting: DIN Rail Mount
• Operating Temperature: -40 to 158 F
• Signal Input Type: Frequency / Pulse

Description: 10 year battery life Bi-directional counting Counts pulses up to 10kHz frequency External reset input. CE, UL and cUL/CSA approved

• Digit Height: 0.3543 inches
• Direction: Up, Down, Bi-directional Counter
• Display Type: LCD
• Maximum Count Frequency: 10 kHz

Description: Measurements The SR620 measures timeinterval, frequency, pulse-width, rise and fall time, period, phase and events.Time intervals are measured with 25 ps rms resolution, making the SR620 one ofthe highest resolution counters available. Frequency is measured from 0.001

Description: Full Logic Control Process Counter Features • Displays process, batch, total, and rate • Full diagnostic functions • Three programmable transistor setpoint outputs and AC inputs • Non-volatile memory • Keypad lockout

• Data Logger or Recorder: Yes
• Digit Height: 0.3000 inches
• Direction: Up, Down, Bi-directional Counter
• Display Type: LED

Description: achieve quiescent current consumption of less than 5µA 6mm black character high contrast LCD display Bi-directional counting (7000AS model) Counts pulses up to 10kHz frequency External reset input CE, UL and cUL/CSA approved The 7000

• Digit Height: 0.2362 inches
• Direction: Up, Down, Bi-directional Counter
• Display Type: LCD
• Functions: Count Totalizer

Description: 8 digit LCD self powered totalising counter in a 24 x 48 DIN standard case. Powered by their own integral lithium batteries these totalising counters have a front panel reset pushbutton which can be enabled or disabled by a wiring connection or external contact closure. Features

• Digit Height: 0.2756 inches
• Direction: Up
• Display Type: LCD
• Functions: Count Totalizer

Description: 3BSE028926R1, DP840, ASEA BROWN BOVERI, PULSE COUNTER OR FREQUENCY MEASUREMENT MODULE DP840. FREE 2 YEAR RADWELL WARRANTY

Description: PULSE COUNTER, ADVANT 800XA, DP820, RS-422, CURRENT 5V, (12V) 24V, BIDIRECTIONAL, FREQUENCY MEASUREMENT, 1.5HZ RATED. FREE 2 YEAR RADWELL WARRANTY

Description: achieve an expected battery life of 3 to 4 years at 20°C Simple to install Integral de-bounce circuitry UL and cUL approved The counter increments when contacts are opened. They may be panel mounted with the optional bezels supplied.

• Digit Height: 0.2362 inches
• Direction: Up
• Display Type: LCD
• Functions: Count Totalizer

Description: Reliable monitoring of sensors with switching signals Clearly visible 2-line LCD display Easy setting of the parameters by means of pushbuttons on the front face Use as counter for pulse, frequency, time, or operating hours Two pulse inputs for adding and subtracting

• Display Type: LCD, Other
• Functions: Preset
• Number Input Channels: 2
• Output / Interface: Mechanical Switch / Relay

Description: • 2 input channels, 0 to 50KHz in 3 selectable ranges: - Amplitudes up to 140V AC peak - Amplitudes up to 200V peak - Pulse counter range of 0 to 65535 • Solid-state discrete output relays (1A DC loads), 0 to 48V DC • 10 to 36V DC, 24V AC power

• Analog Input Channels: 2 #
• Application: General Lab and Industrial
• Application Software Included: Yes
• Connection to Host: RS232/422/485

Description: INSTRUMENTATION: Signal Generator/Counter/Ca librator Used to calibrate tachometers, digital speed indicators, governors, counters, frequency meters. Measures signal frequency from magnetic pickups, pulsers, ac generators, shaft encoders. Eliminates the need for a

• Calibrator Style: Hand Held
• Display Type: Digital Readouts
• Frequency Range: 10 to 20000 Hz
• Local Interface: Analog Front Panel

Description: converter signal conditioner board, which converts 4-20 mA, 0-1 mA or 0-1V conditioned flow meter signals to a frequency from 10 kHz to 110 kHz. This allows the counter controller to totalize flow, to count up to a preset value, or to count down to zero from a preset value for batch

• Functions: Batch Counter
• Mounting: DIN Rail Mount
• Operating Temperature: -40 to 158 F
• Signal Input Type: Frequency / Pulse

Description: converter signal conditioner board, which converts 4-20 mA, 0-1 mA or 0-1V conditioned flow meter signals to a frequency from 10 kHz to 110 kHz. This allows the counter controller to totalize flow, to count up to a preset value, or to count down to zero from a preset value for batch

• Functions: Batch Counter
• Mounting: DIN Rail Mount
• Operating Temperature: -40 to 158 F
• Signal Input Type: Frequency / Pulse

Description: The DPF70 Series is the ideal solution for many flow meter applications. Omega offers many different types of flowmeters: paddlewheels, turbines, positivie displacement, annemometers, mass flow, etc. for many application solutions.

• Audible or Visual Alarms: Yes
• Display Type: LED
• Functions: Count Totalizer, Counter / Timer Combination
• Mounting: DIN Rail Mount

Description: Applications: Electronic Counter Measurers, Signal Intelligence, Radar Warning Receivers, Capture of Single RF Pulse Events, Identification of Frequency Agile Radar. Features: High Accuracy, High Resolution, Low Power, Short RF Pulse Capture, Pipeline Processor, High Data

• Form Factor: Module
• Frequency Range: 2000 to 18000 MHz
• Input VSWR: 2 :1
• Operating Temperature: -40 to 85 C

Description: - Comprehensive modulation functions : AM, FM, PM, FSK, PWM, ASK, PSK, Sweep, and Burst - High-accuracy frequency counter integrated, supported range 100mHz - 200MHz - Supported SCPI - 4 inches high resolution (480 × 320 pixels) TFT LCD display

• Form Factor: Portable / Benchtop
• Interface: General Serial Interface, USB
• Maximum Frequency Range: 60 MHz
• Minimum Frequency Range: 10 MHz

Description: - Comprehensive modulation functions : AM, FM, PM, FSK, PWM, Sweep, and Burst - High-accuracy frequency counter integrated, supported range 100mHz - 200MHz - Supported SCPI - 4 inches high resolution (480 × 320 pixels) TFT LCD display

• Form Factor: Portable / Benchtop
• Interface: General Serial Interface, USB
• Maximum Frequency Range: 25 MHz
• Minimum Frequency Range: 10 MHz

Description: STEMlab 125-14 External clock is based on the STEMlab 125-14 model that is modified to be used with an external clock oscillator, which is important especially for RF applications that operate at other frequencies, require better quality clock or clock synchronization. With this modification,

• Display Digits: 3 Digits, 4 Digits, 5 Digits, 6 Digits
• Display Type: Other
• Features: Application Software, Auto-Ranging, Battery Powered, Data Acquisition, Data Storage / Logging, Embedded Pulse Generator, Integrating Functions, Programmable, Removable Data Storage, Scaling Function, Temperature Compensated, Triggering
• Form Factor: Bench / Free-Standing, Rack-Mounted, Handheld, Computer Board

Description: SDRlab 122-16 External clock is based on the SDRlab 122-16 model that is modified to be used with an external clock oscillator, which is important especially for RF applications that operate at other frequencies, require better quality clock or clock synchronization.

• Display Digits: 3 Digits, 4 Digits, 5 Digits, 6 Digits
• Display Type: Other
• Features: Application Software, Auto-Ranging, Battery Powered, Data Acquisition, Data Storage / Logging, Embedded Pulse Generator, Integrating Functions, Programmable, Removable Data Storage, Scaling Function, Temperature Compensated, Triggering
• Form Factor: Bench / Free-Standing, Rack-Mounted, Handheld, Computer Board

Description: 1-ch TTL/RS-422 Encoder/Counter Module Overflow/underflow detection Latch counter value Reset counter value Set counter value Input filter Position compare output Reversion of A/B phase Input Frequency measurement (Pulse Input)

• Agency Approvals: Yes
• Direction: UP Only, UP / DOWN
• Number of Counters: 1
• Operating Humidity: 5 to 95 %

Description: STEMlab 125-14 Edu Pack is based on Red Pitaya's best-selling DAQ platform and with the chosen accessories a perfect fit for educational purposes.

• Display Digits: 3 Digits, 4 Digits, 5 Digits, 6 Digits
• Display Type: Other
• Features: Application Software, Auto-Ranging, Battery Powered, Data Acquisition, Data Storage / Logging, Embedded Pulse Generator, Integrating Functions, Programmable, Removable Data Storage, Scaling Function, Temperature Compensated, Triggering
• Form Factor: Bench / Free-Standing, Rack-Mounted, Handheld, Computer Board

Description: SDRlab 122-16 was developed specifically for software-defined radio and more demanding RF applications.

• Display Digits: 3 Digits, 4 Digits, 5 Digits, 6 Digits
• Display Type: Other
• Features: Application Software, Auto-Ranging, Battery Powered, Data Acquisition, Data Storage / Logging, Embedded Pulse Generator, Integrating Functions, Programmable, Removable Data Storage, Scaling Function, Temperature Compensated, Triggering
• Form Factor: Bench / Free-Standing, Rack-Mounted, Handheld, Computer Board

Description: Reliable monitoring of sensors with switching signals Clearly visible 2-line LCD display Easy setting of the parameters by means of pushbuttons on the front face Use as counter for pulse, frequency, time, or operating hours Two pulse inputs for adding and subtracting

• Characters Displayed: Numeric
• Depth: 48 mm
• Display Type: Segmented Display
• Height: 107 mm

Description: driver interface (IP483 only) 8 or 32MHz clock time base Single counter/timer modes: - Event counting - Frequency measurement - Period/pulse-width measurement - Quadrature position measurement - Square wave/pulse train generation - Time/period interrupter - Pulse

• Bus Type: Other
• Counter Resolution: 16 bits
• Maximum Count Frequency: 32000 kHz
• Number of Counters: 2 to 5

Description: Advantech’s APAX-5080 Counter Module features up to eight channels and hot-swappable functionality. With its 4/8 counter channels, the APAX-5080 is capable of simultaneously taking counts from multiple sources using any of its five operating modes ( UP, UP/Down, Frequency,

• Direction: UP Only, UP / DOWN
• Number of Counters: 4
• Operating Humidity: 5 to 95 %

Description: What it does: Accepts digital pulses including quadrature inputs. Dual displays shows both rate or count total. Easy scaling to engineering units. Functions available for advanced batching applications. This advanced controller is ideal for a wide variety of rate monitoring

• Digit Height: 0.4000 to 0.5000 inches
• Direction: Bi-directional Counter
• Display Type: LED
• Functions: Controller, Batch Counter

Description: What it does: Accepts digital pulses including quadrature inputs. Displays units as rate or count total. Easy scaling to engineering units. Functions available for advanced batching applications. This advanced controller is ideal for a wide variety of rate monitoring and

• Digit Height: 0.3000 to 0.5000 inches
• Direction: Bi-directional Counter
• Display Type: LED
• Functions: Controller, Batch Counter

Description: compatibility Standard configuration adaptor pre-configured for event counting, frequency measurement, pulse width measurement, or frequency generation Removable screw-terminal board for easy wiring User wiring adaptor card provided for flexible yet easy counter

• Agency Approvals: Yes
• Application Software Included: Yes
• Bus Type: USB
• Connector Type: Other

Description: Features Easy Web Insterface Every VIPA SLIO E/IP and Modbus TCP Fieldbus module has a web interface for displaying diagnostic information and status of attached modules. A simple connection of your network allows remote access to your VIPA SLIO modules. High Speed Backpland Bus Achieve reaction

• Functions: Frequency Counter, Pulse Counter
• Maximum Count Frequency: 600 kHz
• Mounting: Other
• Number Input Channels: 2

Description: of Q0. This pulse can be used to enable the next cascaded stage. The maximum clock frequency for the cascaded counters is determined by tPHL (propagation delay CP to TC) and tsu (set-up time CEP to CP) according to the formula: . Features and benefits

• Counter Category: Synchronous
• ESD Protection: Yes
• IC Package Type: Other
• Logic Family: TTL, Standard CMOS / CMOS (4000), Other

Description: (TC). The TC output thus enabled will produce a HIGH output pulse of a duration approximately equal to a HIGH output of Q0. This pulse can be used to enable the next cascaded stage. The maximum clock frequency for the cascaded counters is determined by the CP to TC

• Clock Frequency: 44 MHz
• Counter Category: Synchronous, Asynchronous (Ripple)
• ESD Protection: Yes
• IC Package Type: Other

Description: ). The TC output thus enabled will produce a HIGH output pulse of a duration approximately equal to a HIGH output of Q0. This pulse can be used to enable the next cascaded stage. The maximum clock frequency for the cascaded counters is determined by the CP to TC

• Counter Category: Synchronous, Asynchronous (Ripple)
• ESD Protection: Yes
• IC Package Type: Other
• Logic Family: Standard CMOS / CMOS (4000), Other

Description: of Q0. This pulse can be used to enable the next cascaded stage. The maximum clock frequency for the cascaded counters is determined by tPHL (propagation delay CP to TC) and tsu (set-up time CEP to CP) according to the formula: . Features and benefits

• Counter Category: Synchronous
• ESD Protection: Yes
• IC Package Type: Other
• Logic Family: TTL, Standard CMOS / CMOS (4000), Other

Description: The DRP-8500 Series modules offer a low cost analog I/O solution for micro PLCs. The series is ideal for discrete automation applications requiring one or two analog I/O channels. All models in the series interface with the PLC high speed counter inputs or pulse outputs. Digital signal

• Form Factor: DIN Rail

Description: Six 32-bit counters - RS422 Event counter Frequency measurement Quadrature position measurement Pulse-width or periodic rate monitor Watchdog timer with isolated relay output Several models with a variety of configurations provide

• Bus Type: CompactPCI / PXI
• Connector Type: Other
• Counter Resolution: 32 bits
• Digital I/O Channels: Yes

Description: Ten 16-bit counter/timers, TTL Event counter Frequency measurement Quadrature position measurement Pulse-width or periodic rate monitor Watchdog timer with isolated relay output Several models with a variety of configurations

• Bus Type: CompactPCI / PXI
• Connector Type: Other
• Counter Resolution: 16 bits
• Digital I/O Channels: Yes

Description: 2 pulse width outputs; 24 VDC; 0.1 A; 2 kHz; Frequency Counter

• Operating Temperature: 32 to 131 F
• Resolution: 10 bits

Description: Produces a pulse output the frequency which is proportional to the flow through the device. A set of four restriction jets (supplied) one of which may be inserted into the entry port to provide a lower flow range. A digital LED counter designed to be used with this transducer is