Brief introduction: RR-1000 series data collector is a multi-channel universal data collector specially designed by Beijing yugen technology co., ltd. for automatic monitoring of the field environment. RR-1000 series data collector is a low power consumption, high cost performance data collector, especially suitable for the field meteorological, agricultural, forestry, hydrological, military, traffic, industrial and other environmental automatic monitoring system, but also can be easily applied to indoor warehouse, laboratory environment and other tests of the automatic monitoring system. Common application systems include automatic weather station, automatic measuring system of TDP plant stem liquid flow, automatic measuring system of soil temperature and humidity, etc. At present, it has been successfully applied in China meteorological administration, Chinese academy of forestry, Chinese academy of agricultural sciences, water conservancy bureau, universities and other institutions. Main parameters: Analog input channel: 8 ~ 48 (single terminal); Voltage input range: + / - 2 mV, + / - 20mV, + / - 100mV, 0 ~ 2.5V and 0 ~ 5V optional; Module (A/D) conversion accuracy: 12 bits; Input voltage resolution: up to 1 microns. Accuracy (25 ℃) : plus or minus 0.1% (0.05% + reading range); Filtering accuracy: 0.1%, resolution: 0.05%; Pulse frequency input channels: 4 ~ 8; Pulse frequency input range: 0 ~ 1KHz; Digital control or digital input channels: 4-8; Sensor power supply excitation channels: 3, respectively 2.5v, 150mA; 5V, 150mA and power supply voltage; Sampling time: as soon as 1s, any other interval is optional; Calculation function: including addition, subtraction, multiplication and division, polynomial, exponential, logarithm, etc. Display: LCD liquid crystal display; Memory: 2MB; Data transmission interface: USB and RS232; Power supply voltage: 7 ~ 20VDC, with positive and negative polarity reverse connection protection; With over current, port overpressure, anti-static and other protective functions; Power consumption: less than 0.3ma at dormancy and less than 3mA at sampling; Working temperature: - 40 ~ 80 ℃; Working humidity: 0 ~ 100% (no moisture condensation).
Brief introduction: RR-1000 series data collector is a multi-channel universal data collector specially designed by Beijing yugen technology co., ltd. for automatic monitoring of the field environment. RR-1000 series data collector is a low power consumption, high cost performance data collector, especially suitable for the field meteorological, agricultural, forestry, hydrological, military, traffic, industrial and other environmental automatic monitoring system, but also can be easily applied to indoor warehouse, laboratory environment and other tests of the automatic monitoring system. Common application systems include automatic weather station, automatic measuring system of TDP plant stem liquid flow, automatic measuring system of soil temperature and humidity, etc. At present, it has been successfully applied in China meteorological administration, Chinese academy of forestry, Chinese academy of agricultural sciences, water conservancy bureau, universities and other institutions.
