CR350 Datalogger

El CR350 es un registrador de datos de baja potencia diseñado para medir sensores, analizar datos y almacenar datos y programas. Un reloj con respaldo de batería garantiza un cronometraje preciso. El lenguaje de programación integrado similar a BASIC, común a todos los registradores de datos de Campbell Scientific, admite rutinas de procesamiento y análisis de datos.

  • Dos terminales SDI-12 dedicados para expandir el uso de sensores con SDI-12
  • Muy bajo consumo
  • Dos puertos RS-232/RS-485 dedicados para smart sensors o modems
  • Fácil configuración mediante software PC y conectividad USB-C
  • Medidas fiables de sensores analógicos y digitales
  • Calidad Campbell Scientific, con protecciones sobretensiones y ESD
  • Opción radio integrada para comunicaciones redes inalámbricas a otro nodo o gateway internet
  • CR350-WIFI ideal para comunicaciones IP de corto alcance
  • Bloque terminales removibles para facilitar el cableado
  • Amplia capacidad de telecomunicaciones mediante el propio modem telefonía móvil o periféricos para comunicaciones satélite
  • Incluye regulador de carga para batería recargable 12Vdc, con entrada para panel solar
  • Flexibilidad para trabajar con protocolos comunicaciones PakBus, Modbus, DNP3, GOES, y otros
  • Múltiples canales I/O de propósito general y capacidad de programación para analizar y controlar la adquisición de medidas.
  • Comunicaciones basadas en eventos y salidas físicas para notificaciones
Operating Temperature Range
  • -40° to +70°C
  • Non-condensing environment
Maximum Scan Rate 10 Hz
Case Material High-impact-resistant polycarbonate, recycle code 7
Analog Inputs 4 single-ended or 2 differential (individually configured)
Pulse Counters 8 (P_SW, P_LL, C1, C2, and SE1 to SE4)
Voltage Excitation Terminals 2 (VX1, VX2)
Communications Ports
  • USB Type C 2.0
  • RS-232
  • RS-485
Switched 12 Volt 2 terminals
Digital I/O 7 terminals (C1, C2, P_SW, and SE1 to SE4) configurable for digital input and output. Includes status high/low, pulse width modulation, external interrupt, and communication functions. Exception: C2 and P_SW don’t do pulse-width modulation.
Analog Input Limits -100 to +2500 mV
Analog Voltage Accuracy
  • Accuracy specifications do not include sensor or measurement noise.
  • ±(0.04% of measurement + offset) at 0° to 40°C
  • ±(0.1% of measurement + offset) at -40° to +70°C
ADC 24-bit
Power Requirements 16 to 32 Vdc for charger input (CHG) (Current limited to 1.1 A maximum for power converter or solar panel input.)
Real-Time Clock Accuracy ±3 min. per year
Internet Protocols Ethernet, PPP, RNDIS, ICMP/Ping, Auto-IP(APIPA), IPv4, IPv6, UDP, TCP, TLS (v1.2), DNS, DHCP, SLAAC, NTP, Telnet, HTTP(S), FTP(S), SMTP/TLS, POP3/TLS, MQTT(S)
Communication Protocols PakBus, PakBus Encryption, Modbus RTU/ASCII/TCP, DNP3, SDI-12, and others
CPU Drive/Programs 50 MB serial flash
Data Storage 50 MB serial flash
Idle Current Drain, Average 0.5 mA (@ 12 Vdc)
Active Current Drain, Average
  • < 1.5 mA (@ 12 Vdc for 1 Hz scan with 1 analog measurement)
  • 8 mA (@ 12 Vdc with processor always on)
Dimensions 16.3 x 8.4 x 5.6 cm (6.4 x 3.3 x 2.2 in.)
Additional clearance required for cables and leads.
Weight 288 to 306 g (0.64 to 0.68 lb) depending on communication option selected

CR350-RF407 Option

Radio Type Frequency Hopping Spread Spectrum (FHSS)
Output Power 5 to 250 mW (user-selectable)
Frequency 902 to 928 MHz (US, Canada)
RF Data Rate 200 kbps
Receive Sensitivity -101 dBm
Antenna Connector RPSMA (External antenna required; see www.campbellsci.com/order/rf407 for Campbell Scientific antennas.)
Idle Current Drain, Average 12 mA (@ 12 Vdc)
Active Current Drain, Average < 80 mA (@ 12 Vdc)

CR350-RF412 Option

Radio Type Frequency Hopping Spread Spectrum (FHSS)
Output Power 5 to 250 mW (user-selectable)
Frequency 915 to 928 MHz (Australia, New Zealand)
RF Data Rate 200 kbps
Receive Sensitivity -101 dBm
Antenna Connector RPSMA (External antenna required; see www.campbellsci.com/order/rf412 for Campbell Scientific antennas.)
Idle Current Drain, Average 12 mA (@ 12 Vdc)
Active Current Drain, Average < 80 mA (@ 12 Vdc)

CR350-RF422 Option

Radio Type 868 MHz SRD 860 with Listen Before Talk (LBT) and Automatic Frequency Agility (AFA)
Output Power 2 to 25 mW (user-selectable)
Frequency 863 to 870 MHz (European Union)
RF Data Rate 10 kbps
Receive Sensitivity -106 dBm
Antenna Connector RPSMA (External antenna required; see www.campbellsci.com/order/rf422 for Campbell Scientific antennas.)
Idle Current Drain, Average 9.5 mA
Active Current Drain, Average 20 mA

CR350-RF427 Option

Radio Type Frequency Hopping Spread Spectrum (FHSS)
Output Power 5 to 250 mW (user-selectable)
Frequency 902 to 907.5 MHz/915 to 928 MHz (Brazil)
RF Data Rate 200 kbps
Receive Sensitivity –101 dBm
Antenna Connector RPSMA (External antenna required.)
Idle Current Drain, Average 12 mA (@ 12 Vdc)
Active Current Drain, Average < 80 mA (@ 12 Vdc)

CR350-WIFI Option

Operational Modes Client or Access Point
Operating Frequency 2.4 GHz, 20 MHz bandwidth
Antenna Connector Reverse Polarity SMA (RPSMA)
Antenna pn 16005 unity gain (0 dBd), 1/2 wave whip, omnidirectional with articulating knuckle joint for vertical or horizontal orientation
Transmit Power 7 to 18 dBm (5 to 63 mW)

CR350-CELL205 Option

-NOTE- The CR350-CELL205 option is not compatible with a Verizon cellular network.
Certifications IC (Industry Canada) 10224A-201611EC21A
Cell Technologies
  • 3G (UMTS/HSPA+)
  • 4G (LTE CAT-1)
3G Frequency Bands 850, 1700/2100 (AWS), and 1900
4G Frequency Bands 700, 850, 1700/2100 (AWS-1), 1900
Antenna Connector SMA (External antenna required; see www.campbellsci.com/order/cr350 for Campbell Scientific antennas.)
SIM Interface 3FF (6 position/contacts)
Supports SIMs that require 1.8 or 3 V.
Radio Output Power
  • 23 dBm on LTE
  • 24 dBm on UMTS
  • 27 dBm on EDGE
  • 33 dBm on GSM
Radio Sensitivity Range -99.5 to 110.5 dBm (10 M)

CR350-CELL210 Option

-NOTE- The CR350-CELL210 option is only compatible with a Verizon cellular network.
Cell Technologies 4G (LTE CAT-1)
4G Frequency Bands 700, 850, 1700, 1900, 2100
Antenna Connector SMA (External antenna required; see www.campbellsci.com/order/cr350 for Campbell Scientific antennas.)
Power Consumption - Low Power Mode 5 mA
Power Consumption - Idle 35 mA
Power Consumption - Active 70 mA
SIM Interface 3FF (6 position/contacts)
Supports SIMs that require 1.8 or 3 V.
Radio Output Power 23 dBm on LTE
Radio Sensitivity Range -99.5 to 110.5 dBm (10 M)

CR350-CELL215 Option

-NOTE- The CR350-CELL215 option is intended for use in EMEA countries.
Cell Technologies
  • 2G (GSM/GPRS/EDGE)
  • 3G (UMTS/HSPA+)
  • 4G (LTE CAT-1)
2G Frequency Bands 900 and 1800 MHz
3G Frequency Bands 850, 900, and 2100 MHz
4G Frequency Bands 800, 850, 900, 1800, 2100, and 2600 MHz
Antenna Connector SMA (External antenna required; see www.campbellsci.com/order/cr350 for Campbell Scientific antennas.)
SIM Interface 3FF (6 position/contacts)
Supports SIMs that require 1.8 or 3 V.
Radio Output Power
  • 23 dBm on LTE
  • 24 dBm on UMTS
  • 27 dBm on EDGE
  • 33 dBm on GSM
Radio Sensitivity Range -99.5 to 110.5 dBm (10 M)

CR350-CELL220 Option

-NOTE- The CR350-CELL220 option is intended for use in Australia and New Zealand.
Cell Technologies
  • 3G (UMTS/HSPA+)
  • 4G (LTE CAT-1)
3G Frequency Bands
  • 850 and 2100 MHz (EC-21AUT)
  • 850, 900, 1900, and 2100 MHz (EC-21AU)
4G Frequency Bands
  • 700, 850, 1800, 2100, and 2600 MHz (EC-21AUT)
  • 700, 900, 1700, 1800, 1900, 2100, and 2600 MHz (EC-21AU)
Antenna Connector SMA (External antenna required; see www.campbellsci.com/order/cr350 for Campbell Scientific antennas.)
SIM Interface 3FF (6 position/contacts)
Supports SIMs that require 1.8 or 3 V.
Radio Output Power
  • 23 dBm on LTE
  • 24 dBm on UMTS
Radio Sensitivity Range -99.5 to 110.5 dBm (10 M)

CR350-CELL225 Option

-NOTE- The CR350-CELL225 option is intended for use in Japan.
Cell Technologies 4G (LTE CAT-1)
4G Frequency Bands 800 (lower), 800 (upper), 850+, 900, 1800, and 2100 MHz
Antenna Connector SMA (External antenna required; see www.campbellsci.com/order/cr350 for Campbell Scientific antennas.)
SIM Interface 3FF (6 position/contacts)
Supports SIMs that require 1.8 or 3 V.
Radio Output Power 23 dBm on LTE
Radio Sensitivity Range -99.5 to 110.5 dBm (10 M)
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