Test and Measurement Products

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Hioki INSULATION / WITHSTANDING Test Instrument series
- Voltage Control from a PC
- Standards-Based Testing
- Settable Ramp Up/Down Test Voltage Timing
- Test Status Read/Write
- Pass Hold Function (0: No Hold, 1: Hold)
- Insulation Resistance Test End Mode
- “START” Interface Command
- Electrical Discharge Function
- Insulation Resistance Measurement Range
- Maximum 32-Channel Multi-Point Testing
- Simultaneous Protective Ground Continuity Testing
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MOHR CT100B Series TDR Cable Analyzers
High‐Resolution Portable TDR with Frequency‐Domain Analysis Tools

Ideal for testing all types of microwave/RF and digital cables and connectors
- Rugged portable TDR with S‐parameter tools
- Resolves connector detail (<1 cm)
- 75 μm (0.003 in.) cursor resolution
- 16‐bit digital sampling at up to 250 KSPS
- Stores thousands of TDR traces
- USB host/client, 10/100 Ethernet
- Lightweight, bright color screen
- Internet streaming and remote control
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ANALOG MΩ HiTESTER IR4016-20

Single-Range 500V/100MΩ Analog Insulation Tester

• Single range: 500V/100MΩ

• AC voltage testing

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ANALOG MΩ HiTESTER IR4017-20

Single-Range 500V/1000MΩ Analog Insulation Tester

• Single range: 500V/1000MΩ

• AC voltage testing

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ANALOG MΩ HiTESTER 3490

3-Range, 250 to 1000V Analog Insulation Tester with Continuity Check

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INSULATION TESTER IR4057

5-Range, 50 to 1000V Digital Insulation Tester with Continuity Check

• 5 ranges from 50 to 1000 V

• 600 V AC/DC meter

• 200 mA continuity check

• Digital bargraph

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INSULATION TESTER IR4056

5-Range, 50 to 1000V Digital Insulation Tester with Continuity Check

• 5 ranges from 50 to 1000 V

• 600 V AC/DC meter

• 200 mA continuity check

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High Voltage Insulation Hitester 3455

5kV High Voltage Digital Insulation Tester

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Insulation Tester IR4053

Digital Insulation Tester for Photovoltaic Generation Systems

• Built-in PV dedicated function

• 600 V AC/ 1000 V DC meter

• 5 test voltage ranges from 50 to 1000 V

• Comparator function

• Integrated hard carrying case

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CT100 Series High -Resolution Metallic TDR Cable Testers
Next-gen Time-Domain Reflectometers replace the Tektronix® 1502C

The new CT100 and CT100HF are the industry’s highest-resolution portable metallic TDRs, designed for testing all coaxial and twisted-pair cables and interconnects used in modern microwave/RF and digital systems. These are the only portable instruments that exceed all TDR specifications of the Tektronix® 1502C Metallic TDR Cable Tester, while providing next-generation improvements in TDR analysis, data storage, connectivity, and ergonomics.

CT100 Series TDRs feature 8-10x sharper spatial resolution and100-1000x better Distance-to-Fault (DTF) resolution than competing TDR instruments, and have multi-GHz bandwidth similar to competing FDR (Frequency-Domain Reflectometer) instruments with similar or better cable fault sensitivity andorders-of-magnitude better DTF precision.

These instruments’ unique combination of fast system rise-time,high-resolution time-base, and precision 16-bit impedance measurements allow you to identify and correct subtle changes in cable and connector performance before system failure. Some of the CT100 Series’ innovative features are described below. Also, please read CT100 Series Features for more information.

CT100 Metallic TDR Cable Tester

CT100S Metallic TDR Cable Tester

CT100HF Metallic TDR Cable Tester
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Products

High‐Resolution Portable TDR with Frequency‐Domain Analysis Tools

5kV High Voltage Digital Insulation Tester

Digital Insulation Tester for Photovoltaic Generation Systems

Next-gen Time-Domain Reflectometers replace the Tektronix® 1502C