Showing results: 1 - 15 of 145 items found.
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RD-22 -
Radian Research, Inc.
The RD-22 Dytronic Primary Transfer Standard represents the state-of-the-art technology in a commercially available true DC to AC accuracy transfer reference. The RD-22 has typical AC measurement accuracies within the limits of traceability. Repeatability of 1 ppm can be attained at 120 V and 5 A inputs of specific models.
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esi SR1030 Series -
IET Labs
The esi SR1030 transfer standards consist of 12 equal steps. These steps are available in increments of 1 (SR1030-1), 10 (SR1030-10), 100 (SR1030-100), 1k (SR1030-1k), 10k (SR1030-10k) and 100k (SR1030-100k). The esi SR1030 provides four-terminal connections for each step or for series and parallel combinations of these resistance steps using the optional Series-Parallel (SPC102), Parallel Compensation Networks (PC101) and shorting bars (SB103). This improves power dissipation, stability and errors due to variance in temperature. The esi SR1010 and esi SR1030 are used for the same applications and are alike in configuration. The esi SR1030 differs from the esi SR1010 in that it is specially sealed, and values below 100 k are filled with oil to improve changes due to thermal variations.
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RD-22 Ultra -
Radian Research, Inc.
The RD-22 Dytronic Primary Transfer Ultra Stable Standard represents the state-of-the-art technology in a commercially available AC transfer reference. The Ultra Stable RD-22 is a variant of the RD-22 Primary Transfer Standard that has been optimized for 120/240 V @ 5A operation to provide optimum stability. In a stable test environment, repeatability for a 10-second test of ±0.6 µWh/VAh is attained at 120 V and 240 V at 5A inputs with a 95% confidence interval. A typical experimental 2 repeatability of less than ±0.25 µWh/VAh is achieved. In a stable test environment, a reproducibility of ±2 µWh/VAh over a five-day interval is attained at 120 V and 240 V at 5A inputs with 95% confidence interval.
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782358-01 -
NI
40 GHz, Dual-Transfer PXI Transfer Switch Module—The PXI‑2798 can route RF or microwave signals in automated test applications. Designed to operate with less than 1 dB insertion loss at up to 40 GHz, the PXI‑2798 appears almost invisible to signals at much lower frequencies as well. You can use this module for basic signal routing or inserting and removing components in a signal path. The PXI‑2798 is also well-suited for passing high-order harmonics from RF upconverters or routing multiple sources to RF downconverters.
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778572-98 -
NI
26.5 GHz, 50 Ω, Dual-Transfer PXI Transfer Switch Module—The PXI‑2598 is a general-purpose switch module for routing RF or microwave signals in automated test applications. You can use this module for basic signal routing or inserting and removing components in a signal path. The PXI‑2598 is also well suited for passing high-order harmonics from PXI RF Signal Upconverter modules or routing multiple sources to PXI RF Signal Downconverter modules. You can use its onboard relay count tracking to predict relay lifetime and reduce unexpected system downtime.
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5790B -
Fluke Calibration
The 5790B is a multi-purpose ac measurement and transfer standard designed for the most demanding calibration applications. It combines the accuracy you expect from a thermal transfer standard with the ease of use of a digital multimeter. Absolute ac voltage measurement uncertainties are as low as ± 24 ppm (one year, 23 °C ± 5 °C).
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ProDAQ 3058 -
Bustec Ltd.
The ProDAQ 3058 Intel® Pentium-based embedded slot-0 controller is the first embedded controller to support fully the VXI-1 4.0 interface standard. Using Bustec’s high speed PCI Express to VXIbus interface it supports all VXIbus transfer modes defined in the standard including the new 2eSST block transfer mode with up to 320 MB/sec throughput.
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VME650 -
Silicon Control Inc.
The VME650 Analyzer / Exerciser supports the latest VME bus specifications and protocols. From standard VME transfers to MBLT protocol.
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ProDAQ 3180 -
Bustec Ltd.
The ProDAQ 3180 ultra-performance motherboard is a register-based VXIbus device supporting single-word transfer and block transfer of 16-bit and 32-bit words. It can be configured for both the A16 and A32 address space. The improved VXIbus interface of the ProDAQ 3180 is compatible to the VXI-1 Rev 4.0 standard and supports the 2eVME and 2eSST protocols, which allow for backplane transfers at data rates of up to 320 MB/s (theoretically). Depending on the slot-0 controller used, the ProDAQ 3180 can sustain data transfers up to 240 MB/s.
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ADC-1000 -
TestVonics, Inc.
The ADC-1000 is a high precision Air Data Monitor that can be used as to precisely measure pressures. It can also be used as a transfer standard. The ADC-1000 can be used to verify standards without having to ship them out for calibration. TestVonics also offers an Air Data Transfer program to customers, allowing them to calibrate equipment in-house. This helps prevent damage to equipment in transit, which can be costly and increase organizations downtime.
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MKS Instruments
These Baratron® capacitance manometers offer our highest level of presure measurement accuracy making them ideal for calibration transfer standards.
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Sichuan Jiuzhou Electronic Technology Co.,Ltd
A 4-way TS optical transmitter can long distance transfer 4-way MTS(multi programs transfer stream) from 4 difference multiplexer output in same optical fiber, then At optical receiving terminal, A TS optical receiver will change the optical signal to 4-way independent standard TS output。
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Innerspec Technologies, Inc
The PCI-8 is an 8-channel, PCI-based AE system on a board. Its 8 high-speed AE channels offer simultaneous AE data acquisition, waveform processing and data transfer. The board’s standard PCI form factor enables installation in standard PCs, as well as in any of Physical Acoustics’ specialized AE system chassis, while the PCI bus enables AE data transfer at speeds of up to 132 Mb/s, at a frequency range of 1 kHz to 400 kHz.
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Fluke Calibration
To verify the performance of an electrical calibrator or dc calibrator, you need an electrical standard. Fluke Calibration standards are found in primary calibration laboratories across the world. A wide range of electrical standards and frequency standards are designed to meet the needs of today’s laboratories for traceability and quality accreditation while also being portable, simple to use, and easy to support. Electrical standards include: Voltage standards; ac/dc transfer standards; ac measurement standards; resistance standards; ratio standards; current shunts.
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DRK8030 -
Shandong Drick Instruments Co., Ltd.
Heat transfer material is a silicone oil, in full compliance with USP standard measurement method can simultaneously measure three samples, direct observation of the melting process can be measured colored samples.