CME-6211 is an analogue, 3 component broadband seismometer. It's the superior model of CME-6111 and offers the widest frequency range. It eliminates thermal effects due to its molecular electronic transducer with electro-dynamic feedback. The sensors within the unit are protected against environmental effects with double shield. After installing on a rigid horizontal surface, it's enough to power up the device and wait for a few minutes to start the measurements.  The unit is best suited for permanent installations. 

• Frequency Range: 0.008 Hz (120 Sec) – 50 Hz
• Hassasiyet: 2000 V / (m/sec)
• Clip Level: ±15 V (7.5 mm / Sec)
• Noise Level (1 Hz): 0.1 – 5 Hz 
• Dynamic Range: 140 dB 
• Easy Installation 
• Ultra Low Noise
• Molecular Electronic Transducer
• Electro Dynamic Feedback