| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
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Fluke Electronics |
VACUUM DEADWEIGHT TESTER (-30 IN |
0 |
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Fluke Electronics |
VACUUM DEADWEIGHT TESTER (-1000 |
0 |
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Fluke Electronics |
DRY-WELL HH LOW TEMP |
0 |
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Fluke Electronics |
POWER QUALITY LOGGER W/ NO IFLEX |
0 |
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Fluke Electronics |
LIQUID TO GAS INTERFACE 20 MPA ( |
0 |
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Fluke Electronics |
DRY-WELL FIELD W/9143-INSE W/BLT |
0 |
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Fluke Electronics |
GAS DEADWEIGHT TESTER DUAL VAC/P |
0 |
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Fluke Electronics |
OIL DEADWEIGHT TESTER DUAL RANGE |
0 |
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Fluke Electronics |
DRY-WELL FIELD W/9144-INSB W/BLT |
0 |
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Fluke Electronics |
OIL DEADWEIGHT TESTER 350 KGF/CM |
0 |
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Fluke Electronics |
WATER DEADWEIGHT TESTER 700 BAR |
0 |
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Fluke Electronics |
METROLOGY WELL 425C W/9172-INSE |
0 |
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Fluke Electronics |
INSERT TEST 9142 |
0 |
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Fluke Electronics |
WATER DEADWEIGHT TESTER DUAL RAN |
0 |
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Fluke Electronics |
7109A PORTABLE CALIBRATION BATH |
0 |
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Fluke Electronics |
GAS DEADWEIGHT TESTER 1 MPA W/ P |
0 |
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Fluke Electronics |
E-DWT ELECTRONIC DEADWEIGHT TEST |
0 |
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Fluke Electronics |
OIL DEADWEIGHT TESTER 2000 PSI |
0 |
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Fluke Electronics |
METROLOGY WELL 700C W/9173-INSD |
0 |
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Fluke Electronics |
P5510/P5514 PRESSURE CALIBRATOR |
0 |
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Specialty Test and Measurement Equipment refers to high-precision instruments designed for specific measurement tasks that standard equipment cannot address. These devices are critical in R&D, quality control, and failure analysis across industries. Their importance stems from enabling accurate data acquisition in complex scenarios, such as high-frequency signals, extreme environmental conditions, or nanoscale physical parameters.
| Type | Functional Characteristics | Application Examples |
|---|---|---|
| Parametric Analyzers | High-resolution electrical parameter measurement (e.g., leakage current, capacitance) | Semiconductor device characterization |
| Vector Network Analyzers (VNA) | Frequency domain analysis of complex impedance and S-parameters | RF/microwave circuit design validation |
| Thermal Imaging Cameras | Non-contact temperature distribution measurement with IR sensors | Power electronics thermal management |
| Signal Integrity Analyzers | High-speed digital signal analysis with time-domain reflectometry | PCB trace impedance testing |
| Material Testing Machines | Mechanical property measurement under controlled stress/strain | Aerospace composite material evaluation |
Typical architectures include: - Sensor/transducer array with application-specific probes - Signal conditioning circuitry (amplifiers, filters) - High-speed ADC/DAC modules - FPGA-based processing units - Embedded display or interface ports (USB-C, HDMI, GPIB) - Environmental shielding (EMI/RFI protection enclosures) - Calibration hardware/software modules
| Parameter | Description | Importance |
|---|---|---|
| Measurement Accuracy | Deviation from true value (e.g., 0.05%) | Ensures reliable data for critical decisions |
| Frequency Range | Operational bandwidth (e.g., DC-67 GHz) | Determines applicable use cases |
| Sampling Rate | Data acquisition speed (e.g., 256 GS/s) | Captures high-speed transient events |
| Resolution | Smallest detectable change (e.g., 16-bit) | Enables precision in low-signal environments |
| Dynamic Range | Signal amplitude measurement span (e.g., 120 dB) | Handles wide-ranging signal strengths |
Primary industries include: - Semiconductor manufacturing (wafer-level testing) - Telecommunications (5G base station validation) - Automotive (EV battery performance analysis) - Aerospace (avionics signal integrity) - Medical devices (implantable sensor calibration) - Academic research (nanotechnology experiments)
| Manufacturer | Representative Product | Key Specifications |
|---|---|---|
| Keysight Technologies | N1062A PXIe Oscilloscope | 63 Gbps sampling rate, 8 channels |
| Teledyne LeCroy | WaveMaster 8Zi-B | 40 GHz bandwidth, 100 GS/s |
| Rohde & Schwarz | ZNBT20 VNA | 9 kHz-20 GHz, 16-port configuration |
| Fluke Calibration | 729 Pressure Controller | 0.008% accuracy, 9 MPa range |
| KLA Instruments | K-Alpha+ XPS | 10 nm spatial resolution, 0.1 eV energy resolution |
Key considerations: 1. Match measurement range/sensitivity to application needs 2. Verify compliance with industry standards (e.g., IEEE 1651 for VNAs) 3. Evaluate software ecosystem (API support, automation capabilities) 4. Consider environmental requirements (temperature stability, vibration resistance) 5. Total cost of ownership (calibration frequency, probe replacement costs) 6. Future-proofing (modular architecture, upgrade paths)
Current trends shaping the sector: - Integration of AI/ML for predictive maintenance and anomaly detection - Miniaturization through MEMS sensor technology (e.g., handheld VNAs) - Increased adoption of O-RAN architecture driving new wireless test requirements - Quantum measurement systems entering commercial markets - Cloud-connected instruments enabling remote monitoring and data analytics - Enhanced EMI/EMC testing solutions for autonomous vehicle development
Application Case: In 5G mmWave testing, Keysight's UXM 5G Wireless Test Set combines parametric and protocol testing in a single platform, reducing validation time by 40% compared to traditional methods.