Pulse Oximeters
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Product
SpO2 Simulator Pulse Oximeter Tester
OX-2 OxSim Flex®
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The STANDARD OxSim Flex SpO2 Simulator (Pulse Oximeter Tester) provides flexible control of all your simulations. With Masimo rainbow SET® compatibility and an OLED color display, the unit automatically detects the manufacturer of pulse oximeter.
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Pulse Oximeter Simulators
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Take control of all your simulations with the next-generation SpO2 pulse oximeter simulator, OxSim Flex. The world’s smallest SpO2 tester now provides complete flexibility in selecting saturation, pulse rate and perfusion index. Users can create customized Preset Simulations for faster testing of oximeter performance and for alarm testing without having to change the monitor’s alarm settings!
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Product
SparkFun Pulse Oximeter And Heart Rate Sensor
MAX30101 & MAX32664 (Qwiic)
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The SparkFun Pulse Oximeter and Heart Rate Sensor is an I2C based biometric sensor, utilizing two chips from Maxim Integrated: the MAX32664 Biometric Sensor Hub and the MAX30101 Pulse Oximetry and Heart Rate Module. While the latter does all the sensing, the former is an incredibly small and fast Cortex M4 processor that handles all of the algorithmic calculations, digital filtering, pressure/position compensation, advanced R-wave detection, and automatic gain control. We've provided a Qwiic connector to easily connect to the I2C data lines but you will also need to connect to two additional lines. This board is very small, measuring at 1in x 0.5in (25.4mm x 12.7mm), which means it will fit nicely on your finger without all the bulk.
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Product
Optical SpO2 Pulse Oximeter Simulator
OX-1 OxSim®
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Test the complete SpO2 system, including the sensor, extension cable with the OxSim® Optical SpO2 Pulse Oximeter Simulator. Slips into your shirt pocket and operates easily with just two buttons on a single AA battery. The auto-detection of the Sensor type eliminates the need to select the manufacturer oximeter under test. The optional serial communications port enables users to expand simulation settings for Saturation, Pulse Rate, and Perfusion Index, ideal for applications where a wide range of simulations is needed.
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Product
Pulse Pattern Generator, 3.35 GHz, single channel
81133A
Pulse Generator
The Keysight 81133A single-channel 3.35 GHz Pulse Pattern Generator is the latest product in the long history of Keysights high-speed Pulse Pattern Generators. When timing and performance requirements are critical, for example in high-speed serial bus applications like PCI Express or Serial ATA, its fast rise times and low intrinsic jitter allow the precise and in-depth characterization of devices, e.g. receivers or backplanes. Like its predecessor, the Keysight 8133A, the new 81133A sets the standard for high-speed applications. The Keysight 81133A lets you test your DUT instead of the pulse or data source! For applications that require multiple output channels or multi-level signaling like pre- and de-emphasis (PCI Express) or squelch (Serial ATA), please refer to the 81134A.
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Product
200 MS/s Waveform Generator & Dual 50 MHz Pulse/ Timing Generator
3172
Pulse Generator
The Racal Instruments™ 3172, a 200 MS/s Waveform Generator and Dual 50 MHz Pulse and Timing Generator, combines multi-instrument density and highfrequency performance in a single-slot, C-sized VXIbus format.Waveform output in the range of 100 μHz to 30 MHz with 16-bit vertical resolution (12-bit vertical for 3171 emulation) and pulse output to 50 MHz make the 3172 a powerful solution to a variety of test stimulus requirements.
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Product
Astronics PXIe-1209 , 2-Channel, 100 MHz PXI Pulse Generator
785033-01
Pulse Generator
2-Channel, 100 MHz PXI Pulse Generator - The Astronics PXIe-1209 provides dual independent pulse generation with full control of all timing parameters with extremely high resolution. Both channels are fully independent, and you can configure pulse delay, double pulse spacing, pulse width, and period. Each channel offers front panel trigger inputs with software-programmable thresholds and PXI backplane triggering.
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Product
Pulse
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*MODBUS Master RS485 / RS232*Up to 10 slaves or 15 registers per slave*Monitoring and supply of power to the sensor*Local and remote configuration
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Product
IP Pulse
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IP Compatible card with 4 programmable pulse generators. TTL or RS422 / RS485 compatible outputs. Programmable pulse - nS to seconds. Programmable count or free
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Product
Pulse Generator
PulseGen
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Pulse Generator for use with an oscilloscope as a Time Domain Reflectometer (TDR).
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Product
Pulse Pattern Generator, 3.35 GHz, dual-channel
81134A
Pulse Generator
When timing and performance requirements are critical, for example in high-speed serial bus applications like PCI Express or Serial ATA, its fast rise times and low intrinsic jitter allow the precise and in-depth characterization of devices, e.g. receivers or backplanes. On top of that, it allows to generate application-specific signal levels like pre- and de-emphasis (PCI Express) or squelch (Serial ATA). The Keysight 81134A lets you test your DUT instead of the pulse or data source!
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Product
Dual Channel 100 MHz Pulse Generator
PXIe-1209
Pulse Generator
The Astronics Test Systems PXIe-1209 PXI is a high-performance, 2-channel, 100 MHz Pulse Generator. Occupying a single PXI Express peripheral slot or hybrid slot, the PXIe-1209 provides dual independent pulse generation with fullcontrol of all timing parameters with extremely high resolution.
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Product
Pulsed Fiber Amplifier
MOPA
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These light sources are compact Master Oscillator - Power Amplifier (MOPA) structures that can be directly modulated in a defined operating range of repetition frequency and pulse power. The standard products operate in the wavelength range around 1.5 µm at a repetition frequency > 6 kHz and a pulse energy of 10 µJ/50 ns (200 W peak power).
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Frequency & Pulse Distribution
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Timetech frequency distribution amplifiers and pulse distribution units.
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Attenuators And Pulse Limiters
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A bidirectional attenuator, i.e. the attenuation and power capability specification is valid for both directions. There is a large variety of applications for this attenuator: The measuring range of a spectrum analyzer can be increased. Any kind of meter can be protected against overload; it can be used to control the linearity of a meter reading. It can minimize measurement uncertainty caused by mismatched impedances. During an EMI receiver calibration an attenuator directly at the pulse generator output is inevitable.
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Product
Pulse Characterization Sensors
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Pulse Characterization Sensors provide the ability to see and measure the temporal characteristics of pulsed and CW laser beams. Ophir Fast Photodiode Detectors are designed to convert optical signals into electrical signals which are then measured with third-party instrumentation such as oscilloscopes and spectrum analyzers. Accessories are available to connect to IS6 integrating spheres or fiber optic cables. Attenuating filter accessories are also available to increase their dynamic range. Different models offer silicon, UV enhanced silicon and InGaAs PIN photodiodes, covering a combined spectral range of 193 nm to 1700 nm. Rise times range from 25 picoseconds to 3 nanoseconds. The fast rise times are achieved by an internal reverse bias voltage circuit. Power is supplied by internal batteries and/or an external power supply depending on the model. Detectors should be connected to a 50Ω impedance in order to maintain their nominal rise times. They can be connected to higher impedance loads, but this will result in a significant increase in the rise time. If higher output voltage is required, it is recommended to connect the detector to a trans-impedance amplifier with an Input impedance of 50Ω
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Peak, Pulse, and Average Sensors
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These sensors provide quick and easy measurements of pulse power, continuous wave power and other signals. Many of our competitors claim to measure pulse power, however you must input your duty cycle and the power is calculated based on that. Our sensors offer trigger based measurements and the pulse itself is examined giving better measurement uncertainty. There is no need to input the duty cycle to calculate pulse measurements, our sensors measure it.
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Product
Batch Controller (pulse input)
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A low-cost controller for repetitive fill operations. The typical application utilizes a flow meter input and two built-in relays: a Prewarn relay slows down the pump near a preset to avoid overshoot and a Batch relay stops the pump at the preset.
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Product
Pulse and Universal Generator
TGP3100
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The TGP3100 Series are true pulse generators using all digital techniques. They can replicate the capabilities of traditional pulse generators whilst adding many additional facilities such as pulse modulations. GPIB (option), USB and LXI compliant LAN interfaces
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Pulse Limiter
KH43101
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Beijing KeHuan Century EMC Technology Co,.LTD
1, frequency range 9KHZ~30MHZ 2, in-band loss 10dB+-1db 3, VSWR <1.25 4, allowable power <1 W 5, input impedance 50Ω (N type)
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Product
Pulsed IV
AURIGA 4850
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Pulsed IV (current-voltage) measurements have emerged as the preferred method of capturing current-voltage characteristics of active devices such as field effect (FETs) and bipolar junction (BJTs) transistors.
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Group Pulse Generator
STT-EFT-5K series
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Beijing KeHuan Century EMC Technology Co,.LTD
STT-EFT-5K series group pulse generator is designed to determine a common and reproducible basis for evaluating the performance of electrical and electronic product power lines, signal lines or control lines when subjected to electrical fast transient pulse group interference. The performance of the generator meets the requirements of IEC 61000-4-4 and GB/T 17626.4 standards. Application areas: industrial control, home appliances, medical electronics, communication electronics, components, automation control, etc...
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Non-Linear Pulse Amplifiers
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These amplifiers have fixed output amplitudes, and are DC-coupled. All models can drive 50 Ohms or higher.
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Digital Delay Pulse Generator
9420 Series
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The Model 9420 Series Digital Delay-Pulse Generator with 2, 4 or 8 independent outputs is designed to provide cutting edge, yet cost-effective solutions to generate and synchronize multiple pulses for a wide range of applications. The delay and pulse width for each channel are independent and digitally controlled which makes the instrument ideal for situations that require synchronizing a number of different events. Channels: 2, 4, or 8 Independent Channel Outputs. Resolution: 10ns. Accuracy: 1ns + .0001 x period.
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Product
Pulse Concentrator
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1) Total counter indexes of 12 pulse inputs with tariff and unit information, date and time information and alarm states can be displayed on the 2x12 characters LCD screen automatically with intervals of 5 seconds or manually by pressing up and down buttons,2) Enabling the backlight for 20 seconds by pressing any button to provide easy reading on the screen,3) Data communication with a PC via RS-485 output,4) Storing the contents of each pulse input with tariff information in 1-60 minutes intervals on the 2 MB permanent memory of the device with date and timeinformation,5) Preventing changes to settings by unauthorized users by defining a 4-digit user password.
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High Voltage Pulse Attenuators
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Barth High Voltage Pulse Attenuators are matched impedance coaxial attenuators for use primarily in pulsed 50 ohm systems, or where occasional transients would damage ordinary units. The attenuator design closely matches the impedance around each resistor, to that resistor. These attenuators feature an input impedance very close to 50 ohms, with characteristics as good or better than most microwave attenuators. These units are ideal for use in nuclear and high energy experiments. Extensive testing during manufacturing insures very high reliability for single-shot experiments. A voltage coefficient of the resistive film of less than .0001 %/V allows low voltage calibration of most systems.
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Pulse Panel Meter
PPM
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The Series PPM has a unique, rugged, NEMA 4X front panel design that makes it nearly impenetrable in typical applications. The weatherproof, UV resistant, large, dual line display allows for more information, making it easier to read and simpler to program. The intensity of the display can be adjusted allowing this meter to be utilized in dark rooms as well as outdoors, due to its sunlight readable display.
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Pulsed Lasers and LEDs
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PicoQuant's compact and reliable turn-key diode laser solutions work in picosecond pulsed, modulated, or fast-switched (nsec to µsec) operation mode. The laser systems typically consist of a common driver unit and exchangeable heads. Specialized lasers are also available as stand-alone units.
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Voltage Pulse Generator
SKS-IV10J
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Shanghai Sanki Electronic Industries Co., Ltd.
The voltage pulse generator SKS-IV10J is completely designed in accordance with the requirements of the impulse voltage chapter in OIML R 46-1/-2; it meets the requirements of the new IEC60255-5 and GB14711 standards; the leakage current detection alarm function is added, and the leakage current limit can be Adjustment; using linearized high-voltage power supply, low noise, high stability, high voltage accuracy and long service life.
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Pulse Signal Amplifier
VCH-606
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The pulse signal amplifier VCH-606 is designed to multiply a single pulse or a sequence of pulses to 16 independent outputs. The impulse signal amplifier includes 16 independent channels with unity gain each for connecting consumers of impulse signals with an input impedance of 50 Ohm.
