CR1000X Datalogger (Campbell Scientific)

CR1000X Datalogger (Campbell Scientific)

CR1000X Datalogger (Campbell Scientific)

De CR1000X is het topmodel datalogger van Campbell Scientific dat metingen en controle voor een breed scala aan toepassingen biedt. De betrouwbaarheid en robuustheid maken het een uitstekende keuze voor externe milieutoepassingen, waaronder weerstations, mesonet-systemen, windprofilering, luchtkwaliteitsbewaking, hydrologische systemen, waterkwaliteitsbewaking en hydrometeorologische stations. De CR1000X heeft een laag vermogen dat sensoren meet, directe communicatie en telecommunicatie aanstuurt, gegevens analyseert, externe apparaten bestuurt en gegevens en programma’s opslaat in onboard, niet-vluchtige geheugen.

Operating Temperature Range
  • -40° to +70°C (standard)
  • -55° to +85°C (extended)
  • Non-condensing environment
Maximum Scan Rate 1000 Hz
Case Material Anodized aluminum
Analog Inputs 16 single-ended or 8 differential (individually configured) Two analog inputs can measure 4 to 20 mA or 0 to 20 mA natively. Four analog inputs can provide pulse/digital I/O functions.
Pulse Counters 10 (P1 to P2 and C1 to C8)
Voltage Excitation Terminals 4 (VX1 to VX4)
Maximum Source/Sink Current
  • ±40 mA (voltage excitation)
  • 50 mA (switched regulated)
Communications Ports
  • Ethernet
  • USB Micro B
  • CS I/O
  • RS-232
  • RS-422
  • CPI
  • RS-485
Data Storage Ports microSD
Switched 12 Volt 2 terminals
Digital I/O 8 terminals (C1 to C8) configurable for digital input and output. Includes status high/low, pulse width modulation, external interrupt, edge timing, switch closure pulse counting, high-frequency pulse counting, UART, RS-232, RS-485, SDM, SDI-12, I2C, and SPI function. Terminals are configurable in pairs for 5 V or 3.3 V logic for some functions.
Input Limits ±5 V
Analog Voltage Accuracy
  • Accuracy specifications do not include sensor or measurement noise.
  • ±(0.04% of measurement + offset) at 0° to 40°C
  • ±(0.06% of measurement + offset) at -40° to +70°C
  • ±(0.08% of measurement + offset) at -55° to +85°C (extended temperature range)
ADC 24-bit
Power Requirements 10 to 18 Vdc input
Real-Time Clock Accuracy ±3 min. per year (Optional GPS correction to ±10 µs)
Internet Protocols Ethernet, PPP, RNDIS, ICMP/Ping, Auto-IP (APIPA), IPv4, IPv6, UDP, TCP, TLS (v1.2), DNS, DHCP, SLAAC, Telnet, HTTP(S), SFTP, FTP(S), POP3/TLS, NTP, SMTP/TLS, SNMPv3, CS I/O IP, MQTT
Communication Protocols CPI, PakBus, SDM, SDI-12, Modbus, TCP, DNP3, UDP, NTCIP, NMEA 0183, I2C, SPI, and others
Battery-backed SRAM for CPU Usage & Final Storage 4 MB
Data Storage 4 MB SRAM + 72 MB flash (Storage expansion of up to 16 GB with removable microSD flash memory card.)
Idle Current Drain, Average < 1 mA (@ 12 Vdc)
Active Current Drain, Average
  • 1 mA (1 Hz scan @ 12 Vdc)
  • 55 mA (20 Hz scan @ 12 Vdc)
Dimensions 23.8 x 10.1 x 6.2 cm (9.4 x 4.0 x 2.4 in.)
Additional clearance required for cables and leads.
Weight 0.86 kg (1.9 lb)

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