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Main Technical Specifications

◎  Sensor bandwidth: CZS-I(0.1Hz-150Hz)、CZS-I(0.05Hz-100Hz)、

   CZS-II(0.03Hz-100Hz) ;

◎  Self-noise level:

   CZS-Ⅰ(0.1Hz～150Hz):The whole frequency range is lower than

   NHNM  Curve , 10s~10Hz is lower than the NLNM curve;

   CZS-Ⅱ(0.05Hz～100Hz):The whole frequency range is lower than

   NHNM Curve , 10s~10Hz is lower than the NLNM curve;

   CZS-III (0.03Hz～100Hz):The whole frequency range is lower than

   NHNM Curve , 10~10Hz is lower than the NLNM curve;

◎  Complete machine sensitivity: 1.1e+9 Cnt/m/s;

◎  Time stability: 5x10   S;

◎  Pre-amp gain: 1, 32, 64 times optional;

◎  Conformity of amplitude between channels: ＜5%;

◎  Phase difference between channels: ＜0.1ms;

◎  Crosstalk suppression between Channels: ＞100db;

◎  Lateral vibration control: <0.1%;

◎  Overall power consumption:

   Autosave operation mode <400mW@100sps;

   WIF Ioperation mode<600Mw@100sps;

   ZIGBEE/Ethernet operation mode<800mW@100sps;

◎  Sampling rate: 500，250，100，50 sps;

◎  Lowest parasitic resonance frequency:

   CZS-I＞200Hz、CZS-II＞150Hz、CZS-III＞100Hz;

◎  Calibration method: square wave;

◎  External power supply: 9V～15V,single power supply (charging);

◎  Status display: LED;

◎ Working temperature：-20～＋55℃;

◎  Service platform：Windows、Android;

◎  Autonomous working time: ＞30days;

◎  Dynamic range: ≥ 120 dB;

◎  Storage capacity: 32 GB (Pluggable SD card, optional extended to

   64GB or larger capacity);

◎  Data format:32bit (Could change to SAC and other formats);

◎  Interactive interface: Ethernet internet access, ZIGBEE, WIFI module,

   USB interface and RS232 serial port; realize remote control and data

   real-time transmission through wired and wireless network;

◎  Data transmission and remote control:Compatible JOPENS system.;

◎  Water proof：1m;

◎  Overall dimension: φ188×246 mm;

◎  Weight: 12kg with stainless steel shell; 7kg with aluminum alloy shell;

◎  Container size：450mm×570mm×400mm (4 PCs per box).