CM-028 USB Digital Gaussmeter – External Sensor AC/DC Magnetic Field Measurement Device with Data Logging

CM-028 USB Digital Gaussmeter – External Sensor Magnetic Field Measurement Device

The CM-028 Digital Gaussmeter is a professional magnetic field measurement instrument that has been actively used for many years by Magneteksan in magnetic system manufacturing, testing, and quality control processes. Its accuracy and durability have been proven through extensive field experience. Designed to meet reliable measurement requirements in industrial applications, this model offers effective use in both laboratory and production environments.

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Key Features

• 30,000 Gauss Measurement Capacity: Accurate measurement of high magnetic fields

• External Sensor Design: Flexible use in narrow and hard-to-reach areas

• AC / DC Measurement Support: Magnetic field measurement in the 40–500 Hz range

• Internal Memory & Data Logging: Stores up to 7,000 measurements

• USB & PC Connectivity: Live display and data transfer to a computer

• Adjustable Alarm: Quick inspection with GO / NO-GO function

• Long Battery Life: Approximately 100 hours of battery operation

• Temperature Measurement: Simultaneous ambient temperature monitoring

• Durable Construction: Rubber protective housing and carrying case

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What Does It Measure? Where Is It Used?

• AC / DC magnetic field measurement (40–500 Hz)

• Detection of residual magnetism remaining after machining processes

• Measurement of magnetic field strength of permanent magnets

• Magnetic field inspection of electric motors

• Detection of stress-induced magnetism in stainless steel

• Production line quality control applications

• Detection of leakage magnetic fields from superconducting magnets

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Technical Specifications (Summary)

• Measurement Range: 0–30,000 G / 0–3000 mT

• Display: 5-digit LCD with backlight

• Functions: DATA HOLD, MAX/MIN, Peak, Relative, Auto Range

• Recording Capacity: Manual 200 records / Automatic 7,000 records

• Units: Gauss / Tesla

• Overload Indicator: OL (Overload)

• Auto Power Off: Adjustable (default 15 minutes)

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Physical Specifications

• Dimensions: 156 × 73 × 35 mm

• Weight: Approx. 320 g

• Power Supply: Battery or DC 9V adapter

• Adapter: AC 100–240V → DC 9V / 0.5A

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Temperature Measurement

• Range: -20 ~ +50 °C

• Resolution: ±0.1 °C

• Accuracy: ±1.0 °C

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Package Contents

• CM-028 measurement device

• AC / DC magnetic probe

• USB cable & installation disc

• DC 9V power adapter

• 1.5V AAA battery

• Carrying case

• User manual