SM30 Magnetic Susceptibility Meter

Features & Benefits
The SM30 is a small magnetic susceptibility meter. Thanks to the high sensitivity we can measure sediments and rocks with extremely low level of magnetic susceptibility. In addition, we can distinctly measure diamagnetic materials such as limestone, quartz and also water.

• Size: 100 x 65 x 25mm
• Weight: 0.18kg
• High sensitivity 1×10-7 SI units – the sensitivity is 10 times better than that of the competitive instruments
• Small size and low weight
• Thanks to sophisticated signal processing the noise induced in pick – up coil is suppressed well under the resolution 1×10-7 SI units
• The sensor design enables to get 90% of its signal from the first 20 mm of the rock. This feature allows more accurate readings on uneven surfaces of all rock types
• Auto-ranging and three-button control makes the meter the easiest to operate by one hand only
• Internal memory can store 250 readings
• 6 measuring modes – four from six measuring modes suppress linear part of the thermal drift
• Sensitivity: 1×10-7 SI Units
• Operating frequency: 8kHz
• Measurement time: Less than 5s
• Digital display: 4 digits LCD
• Controls: 3 push buttons
• Pick-up coil: 56 mm in diameter
• Operating temperature: -20?°C to 50?°C
• Battery: 2 lithium CR2430
• Battery life: Approx 80 hrs
• PC interface: RS232C
• Standard accessories: Operating manual, RS232 cable, PC software for data transmission and external control