Photon Counting
count the number of discrete quanta of electromagnetic energy.
See Also: SPAD, Fluorometers
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Product
Solid Particle Counting System
MEXA-2000SPCS series
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The HORIBA MEXA-2000SPCS series measures the number of solid particles from engine exhaust gas in real-time.The series can complete engine/vehicle certification testing in the latest regulations*1, such as Euro 6/VI and China 6/VI,along with R&D testing of engines and particulate filters by direct sampling without dilution.
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Product
Single Photon Detector System For Near-Infrared (0.7 - 1.3 Um Wavelength)
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Single Photon Detector System for Near-Infrared (0.7 - 1.3 um wavelength) waves with Closed-Cylce (cryogen-free)cooling
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Product
22000 Counts True RMS ACV DCV up to 1000V
VA30S
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Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Digital multimeter 22000counts ACV DCV up to 1000V wih USB with True RMS ,DC measurement accuracy reaches up to 0.01%.
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Product
Electronic Yarn Count System
Y006
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Consists of an electronic balance (220 grams x 0.001 grams) with internal and external custom software which calculates yarn, sliver and roving counts as well as fabric yield in various systems and provides statistics on any number of tests including totals, average, CV and SD
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Product
Palm Size Digital Multimeter, Calibrated, 1999 Count, Mean Value, Manual Range, 3.5 Digit
72-7770 CAL D
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The 72-7770 CAL D from Tenma is a palm sized digital multimeter with 3 3/4 digit LCD. It is 3 1/2digits with steady operations, fashionable design and highly reliable hand held measuring instrument. The meter measures AC/DC voltage, AC/DC current, resistance, temperature, diode and continuity. It is an ideal tool for maintenance. The multimeter features square wave output, data hold, low battery indicator and display backlight, This meter complies with the standards CE, IEC61010, in pollution degree 2, overvoltage category (CAT I 600V, CAT II 300V) and double insulation.
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Product
Palm Size Digital Multimeter, Calibrated, 1999 Count, Mean Value, Manual Range, 3.5 Digit
72-7770 CAL
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The 72-7770 CAL from Tenma is a palm sized digital multimeter with 3 3/4 digit LCD. It is 3 1/2digits with steady operations, fashionable design and highly reliable hand held measuring instrument. The meter measures AC/DC voltage, AC/DC current, resistance, temperature, diode and continuity. It is an ideal tool for maintenance. The multimeter features square wave output, data hold, low battery indicator and display backlight, This meter complies with the standards CE, IEC61010, in pollution degree 2, overvoltage category (CAT I 600V, CAT II 300V) and double insulation.
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Product
Yarn Count Tester
TY361
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TESTEX Testing Equipment Systems Ltd.
Yarn Count Tester, automatically calculates count systems used for sliver, roving and yarn, and can also be used for fabric yield. Yarn Count Tester consists of an accurate electronic balance and built-in calculating program.
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Product
Bench, Counting & Weighing Scales
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Ningbo Yaheng Electronic Technology Co.,Ltd
YEAHEVER Bench, Counting & Weighing Scales
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Product
Photonics Wafer Probing Test System
58635
Test System
The advancement of the photonics device technology continues to enable broader and more demanding applications in the industry.
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Product
Photonics
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Precision fiberoptic and free-space interfaces provide high-speed, low-jitter and low noise signal conversion, and transport of analog and digital signals.
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Product
Single Photon Detector System For Near-Infrared (1.6-2.3 Um Wavelength) Waves With Closed-Cyle Cooling
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Single Photon Detector System for Near-Infrared (1.6-2.3 um wavelength) waves with Closed-Cylce (cryogen-free)cooling
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Product
Count Input0 to 255n
TGPR-1201
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A count input data logger that is housed in a robust, waterproof (IP68) rated case. Common applications include flow rate and quantity monitoring.You can find more information on Tinytag count data loggers in this application note:
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Product
Handheld Digital Multimeter, Compact, 3999 Count, True RMS, Auto Range, 4.75 Digits
72-9380A
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A premium, compact hand-held digital multimeter that boasts a 39999 count display and an optically isolated USB interface.
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Product
Photon Doppler Velocimeter - MATRIQ
Doppler Velocimeter
The Quantifi Photonics Doppler instrument combines the key optical components for Photonic Doppler Velocimetry (PDV) measurements in a compact instrument to enable streamlined high-channel count PDV test setups.
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Product
6ch ADC, 2ch DAC – High-Pin-Count
RFM-ADAFF62
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Sundance Multiprocessor Technology Ltd.
The RFM-ADAFF62 is a six channel Analog to Digital and two channel Digital to Analog mixed converter FMC which complies with VITA 57.1-2010. Each AD channel provides AC coupled single-end analog input and 16-bit single-ended output with 20-105MHz sampling speed based on ADI AD9650. Each DA channel provides 16-bit single-ended input and one DC coupled differential analog output with 1 – 500MHz sampling speed based on Maxim MAX5888A.
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Product
20000 Counts LCR Meter
LCR612 / LCR612R
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Dual Displays provide quick tested results readouts,with L.C.R. Display values up to 19999 counts and Q.D.R. display values up to 9999 counts (Auto range). Basic accuracy: 0.5% for Resistance ;0.7% for Inductance, Capacitance
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Product
Photonics Module Test System
58625
Test System
Chroma 58625 provides characterization testing for 3D sensing illumination devices. various test modules are combined for validation testing under precise temperature control.
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Product
High Node Count In-Circuit Test Fixtures
HNC Test Fixture
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Circuit Check continues to be a leading edge provider of custom engineered test solutions with our new Keysight i3070 HNC test fixture. Working with Keysight Technologies during the development of their HNC adapter in 2011, we were the first test fixture provider to offer customers with a solution to test large node count boards. High node count test fixtures can handle greater than 10,000 probes.
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Product
Bench Multimeter 21000 Counts
VA81/VA80
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Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Key Features: 21,000/51,000 count display Large VFD dual-display with high brightness True RMS AC voltage and current meas.
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Product
Photonic Electric Field Sensor System
Model No. 200-04
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SRICO Model No. 200-04 Photonic Electric Field Sensor System has the ability to measure electric field with minimal disturbance to the field. The lightweight fiber-optic cables allow for easy placement of the E-field probe, allowing it to be unencumbered by the use of heavy coaxial cables that may disturb the field being measured. The dielectric E-field probe is electrically passive.
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Product
Alpha/Beta Counting
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Advanced alpha/beta counting system designed to simplify lab operations.
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Product
Count Down Test System
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The Second Launch Pad Count Down system is implemented using VXI hardware designed by Data Patterns specific to the application requirements, featuring a redundant system handling upto 14000 I/O points.
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Product
Pen Type Digital Multimeter, 3000 Count, Average, Auto Range, 3.75 Digit
72-9390
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The model is 3,000 counts pen type digits circuit with professional multimeter IC as its core and has full range overload protection.
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Product
Wireless Connectivity Digital Multimeter 4000 Count / NCV / SPT and with super bright LED torch
MS-WP4DMM2
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This is a Palm Size external wireless connectivity Digital Multimeter integrated with 4000 Count, True RMS auto and manual measurement. Additional advantages with super bright white LED torch / flashlight and replaceable fast blow fused test leads.
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Product
Intelligent Digital Multimeter, Calibrated, 3999 Count, Mean Value, Auto, Manual Range, 3.75 Digit
72-7755 CAL D
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The 72-7755 CAL D from Tenma is an intelligent digital multimeter. It has auto range or manual range options and dual display with maximum reading 3,999 displayed in 40 analogue bars in scale making the measured value to be seen clearly and indicating the trend of changing quickly. In addition to conventional measuring functions, there is a new breakthrough in frequency test with maximum range of 400MHz. RS232C standard serial port is equipped with meter for easy connection with computer to realize macro recording and monitoring and capture of transient dynamic data, displaying change of waveform during measurement, providing data and evidence to engineering technicians for scientific research. This is also a highly applied digital multimeter of high performance with full input protection and display backlight. The orange and grey colour meter features 73mm × 50mm size LCD, CAT III 1000V and CAT IV 600V safety ratings.
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Product
Handheld Digital Multimeter, 1999 Count, Mean Value, Manual Range, 3.5 Digit
72-9385
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Digital multimeter features extra large LCD, steady operations, overload protection for all ranges and unique structure. Measures AC/DC voltage and current, Resistance, Capacitance, Temperature, Frequency, Diode check, continuity check, and transistor check.
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Product
Photonics for Measuring Laser Output
Ray gt Photonic
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raygt photonics for measuring laser output assist international research laboratories and laser technology manufacturers with precise positioning and output data.
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Product
Automotive Digital Multimeter, 1999 Count, Average, Manual Range, 3.5 Digit
72-9275
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Full featured multimeter with additional functions for automotive diagnosis. Measures AC/DC voltage, DC current, resistance, frequency, dwell, tach, duty cycle and temperature.
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Product
Pocket Size Digital Multimeter, Resistance Measure, 3999 Count, Average, Auto Range, 3.75 Digit
72-10395
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Pocket sized multimeter which comes in a self-contained folding case. The meter measures AC/DC voltage, resistance, capacitance & frequency.
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Product
4000 count Wireless Connectivity Digital Multimeter
MS-WM84
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This is a compact, mini size, external wireless connectivity Digital Multimeter integrated with 4000 Count, True RMS auto and manual measurement.





























