Clamp-on Probe 720930/720931
The Clamp-on Probe 720930/720931 is designed for current measurement in electrical circuits, offering high accuracy and safety features.
Specification Snapshot
Conductor Size 720930
Max. φ18mm
Conductor Size 720931
Max. φ30mm
External Dimensions 720930
Approx. 190mm × 81mm × 29mm (excluding protrusions)
External Dimensions 720931
Approx. 220mm × 98mm × 29mm (excluding protrusions)
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Overview
The Clamp-on Probe 720930/720931 is designed for current measurement in electrical circuits, offering high accuracy and safety features.
Specifications
| Parameter | Value |
|---|---|
| Conductor Size 720930 | Max. φ18mm |
| Conductor Size 720931 | Max. φ30mm |
| Measuring Range | AC 0 to 200A (200A peak) |
| Output Voltage | AC 0 to ±2V (10mV/A) |
| Accuracy | ±1% of rdg ±0.1mV (DC to 1kHz), ±2% of rdg ±0.1mV (1kHz to 10kHz), ±5% of rdg ±0.1mV (10kHz to 15kHz) |
| Phase | ±2° (DC to 1kHz), ±5° (1kHz to 10kHz), ±10° (10kHz to 15kHz) |
| Accuracy-guaranteed Temperature Range | 23°C ±5°C, Humidity 85%RH or less (no condensation) |
| Operating Temperature & Humidity | -10°C to 50°C, 85%RH or less (no condensation) |
| Storage Temperature & Humidity | -20°C to 60°C, 85%RH or less (no condensation) |
| Withstand Voltage | AC 3.7kV rms, 1 minute (between case and output terminal, input terminal and jaw) |
| Environmental Conditions | Indoor use, altitude up to 2000m |
| External Dimensions 720930 | Approx. 190mm × 81mm × 29mm (excluding protrusions) |
| External Dimensions 720931 | Approx. 220mm × 98mm × 29mm (excluding protrusions) |
| Weight 720930 | Approx. 250g |
| Weight 720931 | Approx. 290g |
Applications
1. Electrical circuit current measurement 2. Industrial equipment testing 3. Power system analysis
Key Features
1. High accuracy current measurement 2. Compact and lightweight design 3. Safety features for electrical insulation
Datasheet
Product Datasheet
PDF
Supplier Information
<p>Yokogawa was founded in 1915 and has more than 6,000 test and measurement instrument patents. It focuses on developing and providing the best test and measurement solutions. Yokogawa Measurement Technology (Shanghai) Co., Ltd. ensures the excellent quality of the brand and contributes to the growth of China's industry.</p>
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