China Magnetic Total Field and Diurnal Variation Detecting Proton Magnetometer, Proton Precession Magnetometer Magnasmart Magnetometer Gradiometer, Find details about China Magnetometer, Proton Magnetometer from Magnetic Total Field and Diurnal Variation Detecting Proton Magnetometer, Proton Precession Magnetometer Magnasmart Magnetometer Gradiometer
Channels | Single channel(standard configuration, for separate gradient measurement) Dual channels(optional, for simultaneous gradient measurement) |
Measuring range | 20,000 nT ~ 100,000nT |
Accuracy | ±1nT |
Resolution | 0.1nT |
Gradient permitted | ≤8,000nT/m |
Measuring speed | larger than 2s/reading |
Station measuring interval | 2~60s, optional |
Data stored | large than 2 billion points readings, with power-off protection |
GPS Positioning accuracy | higher than 2.5m CEP |
LCD display | 160×160, with backlight |
Keyboard input | 16 keys |
Port | USB standard serial port |
Power source | Rechargeable lithium battery (for 4000 times reading), external power supply optional (12V) |
Console dimension | 206mm × 85mm ×155mm |
Sensor size | φ75mm×155mm |
Sensor weight | 0.8 Kg |
Working temperature | -10 °C~+50 °C |