Static Data Acquisition Instrument
JFB500Z
The static data acquisition system is an intelligent multi-functional data acquisition system developed by our company for monitoring harsh geological conditions in the field. This system adopts a modular design and makes full use of modern microelectronics technology to highly integrate each functional module. It has strong versatility and scalability and good reliability. The system has a large number of measuring points (one main collector can be connected to up to 9 extended collectors), a high degree of automation, and a flexible configuration (can be connected to thermistor sensors, steel string sensors, voltage output sensors, and current output sensors). , RS485/RS232 intelligent sensor), which can measure resistance signals, steel string signals, voltage and current signals, and digital signals by adjusting channel attributes through supporting software. The JFB500Z/K collector is equipped with temperature, humidity and battery power detection sensors.
Performance Parameters: Acquisition signals, resistance signals, steel string signals, voltage signals and current signals
Number of channels: Standard configuration 64 channels
Measurement range: Voltage: ±10V, Current 4~40mA
Steel string: 450~5000Hz
Resistance: 50~20000Ω
Thermistor sensor matching type Pt100, Niket120, Pt1000, NTC/PTC thermistor, PN junction temperature sensor
Measurement Accuracy: Voltage:±0.1%FS±1mV.
Current:±0.1%FS±10uA.
Steel string:±0.1%FS±1Hz.
Resistance: ±0.1%FS±1Ω
Data storage: internal storage, upper computer database, data center Communication mode: GPRS/4G, RS232/RS485
Timer setting mode QSY1000: local setting, host computer setting, configuration file setting, host computer power-on automatic sending
Working mode: automatic acquisition mode (net mode), local debug mode (debug mode),
Update Mode:
Sampling rate: >1CH/S
Electrical Parameters: Operating power: +12VDC ± 10%
Physical Parameters: Size 330*200*139mm
Environmental Parameters: Operating environment: -40 ℃ ~ 70 ℃, 85% RH
IP Protection level (front panel): IP65
