Photon Counting
count the number of discrete quanta of electromagnetic energy.
See Also: SPAD, Fluorometers
-
Product
Yarn Count Tester
-
TESTEX Testing Equipment Systems Ltd.
Yarn Count Testing Machine, 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 with a capacity of 400g or 200g x 0.001g and built-in calculating program. Please contact us if you want to know more about yarn count test method.
-
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.
-
Product
Wireless Connectivity Digital Multimeter 6000 Count / NCV / SPT / Wide Frequency
MS-WP6DMM1
-
This is a compact, slim, light weight, pocket size external wireless connectivity Digital Multimeter integrated with 6000 Count, True RMS auto and manual measurement.
-
Product
Pen Type Digital Multimeter, 3000 Count, Average, Auto Range, 3.75 Digit
72-9390
-
The model is 3,000 counts pen type digits circuit with professional multimeter IC as its core and has full range overload protection.
-
-
Product
Photonic Networks and Systems
-
Fraunhofer Institute for Telecommunications
The Photonic Networks and Systems Division develops solutions for high-performance optical transmission systems for use in in-house, access, metro, long-distance and satellite communications networks. The researchers are focusing on increasing capacity as well as improving safety and energy efficiency. The department has the latest measurement technology, very well-equipped system laboratories, powerful simulation tools and the ability to carry out field tests.
-
Product
Palm Size Digital Multimeter, Calibrated, 1999 Count, Mean Value, Manual Range, 3.5 Digit
72-7770 CAL D
-
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.
-
Product
4 1/2 Digits 20000 Counts DIGITAL MULTIMETER
IBL-454
-
International Biological Laboratories
This is a rugged 4-1/2 Digits 20000 Counts Large LCD Display True RMS Hand Held Multimeter. It has double injection-moulded body that gives the necessary ruggedness against any accidental drop. A must for all professional and connoisseurs.
-
Product
Water Source Measurements You Can Count On
TechPro™ II (TP1, TPH1)
-
Obtain reliable and accurate measurements of your water source with the value-priced TechPro II™. Ideal for water treatment testing as well as other industrial and commercial applications, these instruments reflect Myron L®’s 55-plus years experience designing and building quality conductivity, TDS and pH measuring instrumentation.
-
Product
Automated Machine Vision SYstem for Counting the Number of Loaves of Bread on the Oven Grid
ALCS
-
The system is designed to count the number of products (loaves) in the process of their movement along the conveyor belt after production in the oven.
-
Product
Compton Suppression Counting Systems
-
Compton-Suppression Systems are used to reduce the background continuum for low-background counting, thus improving the Minimum Detectable Activity and overall spectrum quality – particularly for small volume samples such as air filters and petri dishes.
-
Product
Clamp Meter 3999 Counts Ture RMS DC/AC
VA318
-
Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Clamp Meter DC/AC VA318 Autorange economic DC and AC clampmeter up to 1000A ,42 segments Bar graph.
-
Product
22000 Counts True RMS ACV DCV up to 1000V
VA30S
-
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%.
-
Product
Environmental Digital Multimeter, 4000 Count, Average, Auto Range, 3.75 Digit
72-9165
-
Feature loaded DMM includes multiple environmental testing functions replacing 6 testers: light meter, sound level meter, hygrometer, thermometer, non-contact voltage detector, and multi-function multimeter.
-
Product
OEM Count Input0 to 255n
TGPR-1200
-
A count input data logger that is supplied uncased so that it can be built into custom applications. Common applications include flow rate and quantity monitoring.You can find more information on Tinytag count data loggers in this application note:
-
Product
Photonic Application Suite
N7700A
-
The N7700A Photonic Application Suite is a collection of advanced and basic software tools for making optical measurements, controlling fiber optic instruments, and analyzing measurement results. Many components are free and some can be licensed.
-
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.
-
Product
High Node Count In-Circuit Test Fixtures
HNC Test Fixture
-
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.
-
Product
Photonics Test Solutions
-
Chroma offers precision instruments such as laser drivers, photodetector monitoring, and temperature controllers. These lab class instruments are often intefrated into production solutions for wafer probe test, burn-in and device or module characterization with inspection, metrology, robotics, Industry 4.0 and more.
-
Product
Cable Continuity Tester, Auto Ranging, 4000 Count Display
72-9170
-
Quickly identify wires and tests continuityFits in any pocket or tool kit Invaluable in all audio, video, network, telecom and electrical installations
-
Product
Intelligent Digital Multimeter, Calibrated, 3999 Count, Mean Value, Auto, Manual Range, 3.75 Digit
72-7755 CAL D
-
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.
-
Product
Palm Size Digital Multimeter, Calibrated, 1999 Count, Mean Value, Manual Range, 3.5 Digit
72-7770 CAL DU
-
The 72-7770 CAL DU 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.
-
Product
Bench, Counting & Weighing Scales
-
Ningbo Yaheng Electronic Technology Co.,Ltd
YEAHEVER Bench, Counting & Weighing Scales
-
Product
Palm Size Digital Multimeter, Calibrated, 1999 Count, Mean Value, Manual Range, 3.5 Digit
72-7770 CAL
-
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.
-
Product
Wireless Digital Multimeter 4000 count / NCV / SPT and with Anti Burn Protection
MS-W2034P2
-
This is a Palm Size external wireless connectivity Digital Multimeter integrated with 4000 Count, True RMS, auto and manual measurement.
-
Product
Intelligent Digital Multimeter, Calibrated, 3999 Count, Mean Value, Auto, Manual Range, 3.75 Digit
72-7755 CAL DU
-
The 72-7755 CAL DU 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.
-
Product
6,000 Counts Dual Display Digital Multimeter With VFD Feature
KM-711
-
Kusam Electrical Industries Limited
• VFD-V & VFD-Hz in Dual Display• 5msCREST-MAX capture mode (Peak Hold)• Autoranging Relative -Zero mode• Display Hold• EF-Detection (NCV)• Beep-Jack input warning• Hz Line Level Frequency• Hz Logic Level Frequency• Diode Test• Continuity Test
-
Product
Bench Multimeter 21000 Counts
VA81/VA80
-
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.
-
Product
Handheld Digital Multimeter, 6000 Count, True RMS, Auto, Manual Range, 3.75 Digits
72-7780
-
72-7780 digital multimeter is newly designed to offer users better performance and higher safety rating. Total over-load protection and unique structural design make it new type of multimeter with high performance/ price ratio and a best choice for electricians used in electrical maintenance and repair.
-
Product
Single Photon Detector System For Near-Infrared (0.7 - 2.3 Um Wavelength)
-
*Frequency range includes coverage into higher frequencies than other photon counters on the market.*Short dead time (10 nanoseconds) compared to long dead time (microseconds) of alternatives. Therefore rapid repeition rate of 10s of MHz possible, whereas alternative have maximimum repetition rate of 1-10 kHz.*Very small dark counts (10/second) compared to high dark count (1,000s / second) of alternatives. Does not require gated mode unlike alternatives. Operates in continuous operation mode.
