Polarization Extinction Ratio
a measure of the degree of polarization. AKA: PER
See Also: Fiber Optic Cable Test
-
product
Signal Board
iDSC 1816
The iDSC 1816 board from Microstar Laboratories combines 16-bit resolution on eight simultaneous channels of data acquisition with brick-wall anti-alias filters on each channel. The iDSC 1816 samples analog inputs at a throughput of 1.2M samples per second, with the sampling rate on each channel ranging from 8 samples per second to 153.6k samples per second.
-
product
(DCC) Resistance Bridges
Direct Current Comparator (DCC) Resistance Bridges. Unique innovations in 6622A design and modularity means users no longer have to decide what Bridge satisfies current requirements as well as future requirements. Optional modules allow for normal, high ohms, and low ohms measurements without having to purchase multiple bridges as per competitive products.
-
product
Test Labs
ART-MAN
ART-MAN uses 285 100% vector sensors per SAM phantom and 390 sensors in the flat body phantom to take accurate measurements based on state-of-the-art near-field theory.
-
product
GHz Elastomer Sockets
Ironwood’s GHz BGA & QFN/MLF sockets are ideal for prototyping and testing almost any BGA or QFN device application. These ZIF sockets provide excellent signal integrity yet remain cost effective. Innovative elastomer interconnect technology that delivers low signal loss up to >40GHz and supports BGA or QFN/MLF pitches down to 0.3mm was utilized in these sockets. GHz BGA sockets are mechanically mounted over a target system’s BGA lands using mounting and alignment holes at proper location...show more -
product
Digital/Pattern/PE Card
PEMU32
The PEMU32 represents a new level of MULTIFUNCTION for PXI-based instrumentation. Based on theproven architecture of the PE32, the PEMU32 offers highvoltage PMU/DPS and pin electronics in a compact, 3UPXI form factor. Each card can function as a stand-alonedigital subsystem or if required, multiple cards can beinterconnected, supporting up to 256 bi-directional pins(8 boards). The PEMU32 also supports deep patternmemory by offering 32 M of on-board vector memorywith dynamic per pin direction control and with test ratesup to 10 MHz.
-
product
SIMULATOR
458-LM-A8-18A
Simulates 26 AWG PIC as specified in ANSI T1.417Bandwidth DC to 18 MHzIdeal for testing ADSL, ADSL2, ADSL2+, ADSL2++, VDSL,VDSL2(supports up to Profile 17a) modems/DSLAMs8 channels per line moduleLoop lengths programmable from 0 to 15,000 ft in 1,000-ft incrementsPlugs into our Model 458-CC-16 (16-slot) or 458-3SLB (3-Slot)chassisChannel-to-Channel isolation up to 90 dB
-
product
PXIe-4303 , 24-Bit, 32-Channel, 51.2 kS/s, ±10 V PXI Analog Input Module
783866-01
24-Bit, 32-Channel, 51.2 kS/s, ±10 V PXI Analog Input Module—The PXIe‑4303 is a filtered input module for voltage, thermocouple, and current measurements. The module offers you the ability to select a digital filter per channel to provide extra filtering performance. You also can operate up to four different sample rates and triggering configurations concurrently to ensure you measure every sensor as needed. The module has an A/D converter per channel to enable a simultaneous sample rate at the maximum sample rate across the input range. The included NI‑DAQmx driver simplifies hardware configuration and measurement.
-
product
Airflow Meter
Shenzhen Graigar Technology Co.,Ltd.
An air flow meter, is a device that measures air flow, i.e. how much air is flowing through a tube. It does not measure the volume of the air passing through the tube, it measures the mass of air flowing through the device per unit time.
-
product
acA2440-75uc, Color USB3 Vision, 5 MP, 75 FPS Area Scan Camera
785907-01
The acA2440-75uc is a Color Basler Ace USB3 Vision Camera with a 5 MP resolution and a maximum image acquisition speed of 75 frames per second. The acA2440-75uc uses a IMX250 sensor and is quality tested and calibrated for high performance and reliability. This camera can be used with NI hardware and software to build machine vision systems.
-
product
BDV Transformer Oil Test Sets
NMC''s Transformer BDV Oil Test Set is a portable unit as per relevant Indian Standard Specification IS :6792 :1992, suitable for operation on 230 / 240 Volts, A.C. 50 Hz. A three core flexible cable is connected to the unit with three pin socket to connect the mains. The H.V. Transformer is a completely dry, resin encapsulated with two H.V. terminals with mounting saddles. The center point of the transformer is earthed, so that the voltage of each terminal to earth is only half the test voltage.
-
product
Inline Test Stations
Computer Gesteuerte Systeme GmbH
Test-specific contacting elements (upper and lower cassettes) which are inserted into the insertion device of the test headClamping device per cassette for fastening (pneumatic clamping set)
-
product
Amplifier
C-Band
Amonics offers polarization maintaining EDFAs for various applications. Including free space communications, coherent beam combining, and detection system. The output light is linearly polarized with high polarization extinction ratio. The compact turnkey benchtop or 19" rackmount instrument incorporates a user-friendly front panel housing with a LCD monitor display, key switch, power adjust control knob and optical connectors. A RS232 or Ethernet computer interface is also equipped.
-
product
LGA 4094 AMD® EPYC™ 7003 ATX Server Board with 8x DDR4, 5x PCIe 4.0 x16 + 2x PCIe 4.0 x8, 9x SATA 3, 5x USB 3.0, Dual 10GbE, and IPMI
ASMB-830
- LGA 4094 (Socket SP3) ATX server board with AMD EPYC™ 7003 processor- DDR4 3200 MHz RDIMM up to 128GB per DIMM- Features 5x PCIe 4.0 x16, 2x PCIe 4.0 x8- Intel® X550 dual 10GbE ports- Eight (via SFF-8643 connector) + one SATA 3 and two M.2 connectors (SATA/PCIe 4.0 compatible)- 0 ~ 60 °C/ 32 ~ 140 °F ambient operating temperature range
-
product
15kW Bi-directional DC Power Supplies
SM15K-Series
With our latest bi-directional power supply models SM500-CP-90 and SM1500-CP-30 we have extended our capabilities to a higher level of 15kW per unit. Standard feature for this supply is Delta’s new Power Recovery [Regeneration] Technology: in sink mode these bi-directional power supplies can return full power back into the grid and, thanks to an efficiency of 95%, there is no need for expensive water cooling systems. The flexible output covers the output range of five separate power supplies with a traditional rectangular VI-curve.
-
product
10 A True DC Micro-Ohmmeter
AUTO-OHM 10
The Vanguard Auto-Ohm 10 is a 10-ampere battery powered micro-ohmmeter designed for low-resistance-measuring applications such as the measurement of resistance in circuit breaker contacts, bushing contact joints, and welding joints. The unit is powered by four 3400mAh, 3.7Vdc Li-Ion rechargeable batteries. With these high capacity batteries, up to 2,900 tests per charge (10A/2 second duration) can be performed in the field. The Auto-Ohm 10 features a built-in charger that can charge the batteries when the unit is not in use.
-
product
PXI 2.5W Programmable Resistor Module, 8-Channel, 1Ω to 239Ω
40-251-013
The 40-251-013 is a programmable resistor module with 8 channels which can be set between 1Ω and 239Ω with 1Ω resolution The 40-251 range provides a simple solution for applications requiring up to 2.5W of power handling per channel. The 40-251 is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems.
-
product
High Voltage Transformers
We, NMC, are engaged in manufacturing AC/DC High Voltage Transformers ranging from 5kv upto 150Kv having current capacity from 10mA to 200mA AC/DC in Air cooled or Oil Cooled type as per the customer requirement.
-
product
Ultrasonic Gas Flow Sensor
GB Series
Panasonic Industrial Devices Sales Company of America
A compact, dual-function Ultrasonic Gas Flow Sensor that measures gas flow and gas concentration for flow rates from 1 to 25 Liters per minute. This Ultrasonic Gas Flow Sensor uses a unique time-of-flight design with an onboard processor to make highly accurate measurements of both gas flow and concentration. Suitable for use with many gases in an easy to implement format.
-
product
XMC Module
XMC-FPD-xxx
XMC Bus VITA 42• 3.3V I/O, 5V tolerant businterfaces• Local Bus Clock rates at66MHz• Compliant PCIeSpecification, r1.0a x1• Direct slave data transfers• DMA Capability• Up to 160Mb/s Transfer• DMA Transfer per Fifo Level
-
product
Performance Testing
All of Xena’s products can be used for performance testing. This typically includes measuring:*the volume of data successfully delivered between two points, usually measured in bits or packets per second*how long it takes data packets to travel between two points in a network or a device, also known as latency*variations in latency – also known as jitter – due to network congestion or other factors*how many data packets fail to reach their destination*if data packets are delivered in a different order from that in which they were sent
-
product
Closed Cup Flash Point Testers
Labodam closed-cup flash point testers are compact, stand-alone solutions which determine the low temperature operability in diesel fuel, biodiesel, blends and gas oils. They are designed as per Test Methods for Flash Point of Petroleum Products (Pensky-Martens Closed Cup Methods).
-
product
NI-9216, 8-Channel, 400 S/s Aggregate, 0 Ω to 400 Ω, PT100 RTD C Series Temperature Input Module
783863-01
8-Channel, 400 S/s Aggregate, 0 Ω to 400 Ω, PT100 RTD C Series Temperature Input Module - The NI‑9216 is a resistance temperature detector (RTD) input module. You can configure the NI‑9216 for two sample rate modes: high sample rate or high resolution. The NI‑9216 is compatible with 3‑ and 4‑wire RTD measurements, and it automatically detects the type of RTD (3-‑or 4‑wire) connected to the channel and configures each channel for the appropriate mode. The module provides per channel current excitation. The NI‑9216 features calibration and includes a channel‑to‑earth ground double isolation barrier for safety, noise immunity, and a high common-mode voltage range.
-
product
1650 HP Water Brake Chassis Dynamometer
TD-24X3
Weight Capacity: 30,000 lb (13,608 kg) per axleRoll Brakes: Pneumatically-actuated discShipping Weight: 22,000 lb (9,979 kg)Capacity: 1,650 hp at 35 mph (1,230 kW at 56 kph)Rolls: 24 by 34 in. (610 by 864 mm) 4 front fixed rolls, 2 sets of 2 rear rolls to accommodate axle spreads from 48 to 66 in. (1,219 to 1,676 mm) tandem centers and 52 to 62 in. (1,321 to 1,575 mm) tridem centersPit Required Depth: 27 in. (686 mm)
-
product
Opto Serial Module
DS-MPE-SER4OPT
The DS-MPE-SER4OPT offers 4 RS-232/RS-485 opto-isolated serial ports in a PCIe MiniCard form factor. Each port offers 16C550 compatibility and ultra-deep 256-byte TX/RX FIFOs. Maximum data rates are 1Mbps in RS-232 mode and 10Mbps in RS-485 mode. The board is available preconfigured for 4 RS-232 ports, 4 RS-485 ports, or a combination of 2 RS-232 and 2 RS-485 ports. I/O signals are provided on two miniature latching connectors, with 2 ports per connector.
-
product
PXI/PXIe Battery Simulator Module, 2-Channel, V/I Readback, Simplified Current Sink, 750 V Isolation
43-752A-913
Targeting EV, automotive, aerospace, energy storage and electric aircraft applications, the new battery simulator modules occupy a single PXI slot. These 2-channel battery simulators are capable of supplying up to 7 V and 300 mA per channel. The channels are fully isolated from ground and from each other, allowing series connection to simulate batteries in a stacked architecture.
-
product
Wide Dynamic Range Power Sensor, E-Series
E4412A
Fast measurement speed, up to 400 readings per second with the E4416AWide dynamic range (-70 dBm to +20 dBm)Calibration factors, linearity ana temperature compensations data stored in EEPROM Excellent SWR for reducing mismatch uncertainty Accurate calibration and traceability to NIST Compatible with EPM (new N1913A/ 14A, E4418B/ 19B), EPM-P (E4416A/ 17A) and P-series (N1911A/ 12A) power meters
-
product
USAF Targets
These targets conform to MIL-STD-150A. Frequencies change by the 6th root of 2. This target is also available in custom sizes and contrasts. This test target meets requirements as specified in MIL-STD-150A for resolving power tests. The target consists of a series of Elements having two sets of lines at right angles. Each set of lines consists of three lines separated by spaces equal to the line width. Each bar has a length to width ratio of 5:1. (Line width is equal to one half of line pitch, w...show more -
product
Digitizer
740 Family
The 740 is a high channel density CAEN Waveform Digitizer family able to perform basic waveform recording and run online advanced algorithms (DPP) of charge integration. Both the elevate number of channels per board (32 for Desktop and NIM form factor, 64 for VME) and the DPP algorithm make the board a digital replacement of a traditional QDC. Data is read by a Flash ADC, 12-bit resolution and 62.5 MS/s sampling rate, which is well suited for mid-slow signals as the ones coming from inorganic sc...show more -
product
Resistive AC Load Bank
AC load bank testing offers you whole solutions of predictive failure analysis for UPS(uninterrupted power supply), generator, transformers, PV system, inverter etc, to validate the condition and output of such power systems comprehensively. Integrated AC & DC load bank could be made in one unit or separately with different load voltages as per your need for different applications.
-
product
High Voltage 50 Ω Pulse Generator
TLP-4010C
High Power Pulse Instruments GmbH
*Wafer and package level TLP/VF-TLP/HMM testing*Ultra fast 50 Ω high voltage pulse output with typical 100 ps rise time*Built-in HMM (IEC 61000-4-2) pulse up to ±10 kV*High pulse output current up to ±40 A*High speed 50 Ω trigger output for oscilloscopes (synchronous to high voltage pulse output)*6 programmable pulse rise times: 100 ps to 50 ns*8 programmable pulse widths: 1 ns to 100 ns*Optional pulse width extender increases pulse width up to 1.6 µs in 68 programmable steps*Fast measurement ti...show more
