Test and Measurement Products

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HIOKI E E CORPORATION CT7742 Current Sensor
The Hioki CT7742 AC/DC Auto-Zero Current Sensor is designed for precise long-term current monitoring in industrial and field environments. Paired with the detachable Display Unit CM7290/CM7291, it offers a wide temperature range and multiple output formats, making it ideal for both site inspections and laboratory testing.

Key Features
- Measures AC/DC currents up to 2000 A
- Auto-zero adjustment for long-term, stable measurements
- Detachable Display Unit for convenient field use
- Four output modes: WAVE, RMS, PEAK, and FREQ
- Wide operating temperature range: -25°C to 65°C
- Bluetooth connectivity with GENNECT Cross app (CM7291)
- Core diameter: 55 mm (2.17 in)
- CAT IV 600 V safety rating
- Compatible with Memory HiCorders and Data Loggers via CM7290/CM7291
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HIOKI E E CORPORATION CT7812 AC/DC Current Sensor
The CT7812 AC/DC Current Sensor is one of the industry’s smallest current sensors, designed for precise low-level current measurement in space-constrained and complex wiring environments. Its compact φ5 mm clamp and non-contact sensing allow accurate AC and DC current measurement without interrupting the circuit, making it ideal for professional testing and data logging applications.

Key Features
- Measures up to 2 A AC/DC with high accuracy
- Ultra-compact φ5 mm clamp for confined installations
- Non-contact current measurement for safe operation
- Ideal for complex and high-density wiring layouts
- Supports multi-point measurement with multiple sensors
- Stable low-level DC current measurement
- Reliable operation across a wide temperature range
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HIOKI E E CORPORATION CT7822 AC/DC Current Sensor
The CT7822 AC/DC Current Sensor is one of the industry’s smallest current sensors, designed to measure up to 20 A AC/DC with high accuracy in confined and complex wiring environments. Its compact φ5 mm clamp and non-contact design make it ideal for professional applications that demand precise current measurement without interrupting the circuit.

Key Features
- Measures up to 20 A AC/DC with high accuracy
- Ultra-compact φ5 mm clamp for space-limited installations
- Non-contact current sensing for safe and easy setup
- Ideal for complex and high-density wiring layouts
- Enables installation of multiple sensors in close proximity
- Accurate low-level DC current measurement
- Stable performance across a wide temperature range
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HIOKI E E CORPORATION CT9555 Sensor Unit
The CT9555 Sensor Unit is a single-channel power adapter and waveform output interface designed for Hioki high-precision current sensors and probes, including the CT684x, CT686x, and 9709 series. It delivers reliable waveform output for accurate current measurements across AC and DC circuits.

Key Features
- Single-channel power supply for high-precision current sensors
- Compatible with CT684x, CT686x, and 9709 series sensors and probes
- Provides waveform output for accurate AC/DC current measurement
- BNC terminal output with 2 V full-scale voltage and 50 Ω output resistance
- Compact and lightweight design (33 × 67 × 132 mm, 200 g)
- Operates in a wide temperature range: -10°C to 50°C
- AC Adapter Z1008 (100–240 V AC) or external DC 10–30 V supply
- ME15W connector ensures easy sensor integration
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HIOKI E E CORPORATION CT9556 Sensor Unit
The CT9556 Sensor Unit is a high-precision, single-channel sensor unit and power adapter designed for Hioki current sensors and probes, including the CT684x, CT686x, and 9709 series. It delivers accurate waveform and RMS output, enabling precise measurement of AC and DC currents.

Key Features
- Single-channel sensor unit and power supply for high-precision current sensors
- Supports CT684x, CT686x, and 9709 series current sensors and probes
- Provides waveform output and RMS output functionality
- Enables AC current measurement even with loggers lacking RMS conversion
- Compatible with Hioki Power Meters, Memory HiCorders, and data loggers
- ME15W connector for seamless integration
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HIOKI E E CORPORATION CT9557 Sensor Unit
The CT9557 Sensor Unit is a high-precision 4-channel device designed to work with Hioki current sensors and probes, including the CT684x and CT686x series. It enables accurate measurement of large currents in multi-cable circuits by aggregating sensor outputs into a single waveform or RMS signal, simplifying complex testing setups.

Key Features
- Aggregates signals from multiple sensors for total current measurement
- Supports CT684x, CT686x, and 9709 series current sensors
- Outputs a single waveform or RMS value from combined sensor signals
- High-precision power supply for waveform-enabled sensors
- Ideal for multi-cable circuits and high-current applications
- Compatible with Hioki Power Meters, Memory HiCorders, and oscilloscopes
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inTEST Thermal Solutions Custom OEM Chillers
Custom OEM Chillers are designed to meet the exact cooling requirements of manufacturers and end users. Engineered for precision and flexibility, these systems deliver reliable performance tailored to your unique process needs.

Key Features
- Fully customized cooling solutions for OEM and end users
- Designed for specific temperature, flow rate, and pressure needs
- Supports fluid, gas, and cryogenic cooling technologies
- Flexible footprint and system integration options
- Advanced remote communication capabilities
- Suitable for a wide range of industries
- High performance and reliability in demanding environments
- Scalable solutions with OEM and volume pricing options
- Built with decades of thermal engineering expertise
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inTEST Thermal Solutions Custom Thermal Chambers
Custom Thermal Chambers are engineered to meet exact testing requirements for end users and OEM applications. Designed for flexibility and precision, these chambers deliver extreme temperature control with fully customizable configurations.

Key Features
- Temperature range from -185°C to +500°C
- Rapid transition rates up to 100°C per minute
- Fully customizable chamber size and footprint
- Flexible test access with ports, shelves, and windows
- Advanced controller with data logging capabilities
- Multiple communication interfaces including Ethernet and RS232
- Available in benchtop, rack mount, or stand configurations
- Certified with ISO, RoHS, CE, and UL standards
- Engineered specifically for your application needs
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Absolute EMC DAM 6.0-P Antenna Mast
The DAM 6.0-P Dual Antenna Mast is a high-precision, dual-antenna mast designed for accurate EMC measurements in magnetic absorption chambers.

Key Features:
- Adjustable height from 1.0 m to 6.0 m with electric stepper motor
- Pneumatic polarization change 0° to 90° in approx. 3 seconds
- Dual antenna support with max. load 20 kg (balanced)
- Rotating antenna bars to eliminate elevation errors
- Robust base: 0.95 m x 0.73 m
- Non-metallic construction (plastic and reinforced fiberglass)
- Remote control via LAN (TCP/IP) with FCU3.0 or NCD Controller
- Suitable for EMC testing labs, automotive, industrial, and telecom setups
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CAEN ELS DAMC-FMC2ZUP Carrier
The DAMC-FMC2ZUP Carrier is a high performance FMC and FMC+ carrier board built in the MTCA.4 form factor and powered by the Xilinx Zynq UltraScale+ MPSoC XCZU11EG processor. Designed for demanding data acquisition and signal processing applications, the board combines powerful FPGA resources with an integrated ARM processing system. With dual FMC connectivity, high speed transceivers, and advanced clocking architecture, the DAMC-FMC2ZUP Carrier offers exceptional flexibility for modern instrumentation and control systems.

Key Features
- MTCA.4 FMC and FMC+ carrier board architecture
- Powered by Xilinx Zynq UltraScale+ MPSoC XCZU11EG FPGA
- 653k programmable logic cells for advanced digital processing
- 2920 DSP slices for high speed signal processing tasks
- 48 multi gigabit transceivers for high bandwidth communication
- Quad core ARM Cortex A53 processor operating at 1.5 GHz
- Dual DDR4 memory interfaces for high speed data operations
- Two FMC connectors including one FMC+ high speed interface
- PCI Express Gen 3.0 support with x8 configuration
- Gigabit Ethernet connectivity for system integration
- Flexible clock distribution system with multi channel switching
- Trigger and timing signal support for synchronization
- Front panel SFP+ interface for high speed networking
- Compatible with modern FPGA development environments
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HIOKI E E CORPORATION Data Logger LR8101, LR8102
The Data Logger LR8102 is a modular data acquisition system ideal for high-voltage and embedded applications. Designed for EV battery testing, PV inverter evaluation, and energy-efficient system analysis, it allows users to build the exact measurement system needed with flexible modules.

Key Features
- Modular design to expand channels as required
- Supports real-time high-speed data transfer (LR8102)
- Synchronize multiple loggers for large-scale measurements (LR8102)
- High-precision measurements for voltage, current, and temperature
- Ideal for battery charge/discharge testing and PV inverter production
- Compatible with power measurement modules (M7103) and voltage/temperature modules (M7100, M7102)
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Absolute EMC dAV Fiber-optic Audio Link
Reliable digital transmission system for analog audio and video signals with multiple configuration options for EMC testing and monitoring.

Key Features:
- Transmits analog audio and video signals digitally over fiber optics
- Supports both unidirectional and bidirectional communication
- Available in multiple configurations: audio (stereo), video (NTSC/PAL), or combined
- Ideal for EMC testing, acoustic monitoring, and immunity test surveillance
- Integrated microphone and external input/output support in intercom models
- Suitable for automotive, military, aerospace, and RF industries
- Compliant with MIL-STD-461 standards
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HIOKI E E CORPORATION Differential Probe 9322
The Differential Probe 9322 is a versatile high voltage probe designed for Hioki Memory HiCorders, offering three measurement modes in a single compact device. It supports accurate waveform observation, surge noise detection, and RMS measurement for demanding electrical testing applications.

Key Features
- Floating measurement of high voltage waveforms in DC mode
- Detection of power supply surge noise in AC mode
- RMS rectified output for DC and AC voltage measurement
- Supports measurements up to 2000 V DC and 1000 V AC
- Ideal for inverter outputs, power lines, and IGBT circuits
- Compact design for safe and reliable high voltage testing
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HIOKI E E CORPORATION Digital Multimeter DT4281
The Digital Multimeter DT4281 is Hioki’s flagship high precision multimeter, engineered for advanced electrical and power system testing. Featuring a 60000 count display, true RMS measurement, and industry leading safety design, it delivers fast, accurate results even in complex and high energy environments.

Key Features
- High resolution 60000 count digital multimeter
- Excellent DC voltage accuracy of ±0.025 percent
- Wide AC voltage frequency range from 20 Hz to 100 kHz
- True RMS measurement for accurate readings on distorted waveforms
- Low pass filter for inverter and harmonic rich signals
- Clamp sensor based current measurement for enhanced safety
- Terminal shutter mechanism to prevent incorrect lead insertion
- Dual display for simultaneous voltage and frequency monitoring
- CAT IV 600 V and CAT III 1000 V safety rated
- Designed and manufactured in Japan with 3 year warranty
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HIOKI E E CORPORATION Digital Phase Detector PD3259-50 USD $ 808.45
Hioki Digital Phase Detector PD3259-50 ensures fast, non-contact, and safe phase detection with three-phase voltage measurement. Designed for maximum efficiency, it eliminates the need for metal contact, making it ideal for on-site electrical testing and maintenance.

Key Features:
- Non-contact three-phase voltage measurement and phase detection.
- Safe operation—no metal contact required.
- Simultaneous phase sequence and voltage inspection.
- Compatible with Wireless Adapter Z3210 for Bluetooth® communication.
- Data transfer and report creation using free GENNECT Cross app.
- Visual and audio alerts for phase detection status.
- Durable IP54 dustproof and waterproof design.
Select options This product has multiple variants. The options may be chosen on the product page
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Teledyne LeCroy Digital Power Meters USD $ 1,679.58
Teledyne Test Tools Digital Power Meters provide reliable, high-precision AC and DC power measurements in a compact design. Ideal for R&D, QA, and compliance testing.

Key Features:
- Bandwidth: DC, 0.1 Hz to 100 kHz
- High-resolution 4″ and 5″ TFT LCD displays
- 19 power measurement parameters
- 16-bit ADC and 300 kHz sampling rate (T3PM1100)
- Waveform, harmonic, and integration functions
- External current sensor input (T3PM1100)
- Supports IEC 62301 and IEC 61000-4-7 standards
- Interfaces: USB, LAN, RS-232C
- Front/rear terminal inputs for flexible testing
Select options This product has multiple variants. The options may be chosen on the product page
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