CR300 Datalogger
Datalogger con óptima relación calidad-precio
Bajo precio y tamaño pequeño
meteorología aplicaciones agua aplicaciones energía aplicaciones gas flux and turbulence aplicaciones infraestructuras aplicaciones suelo aplicaciones
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Resumen

El CR300 es un datalogger multipropósito, compacto y de bajo costo. Este datalogger de nivel básico, pero potente en su conjunto de instrucciones, puede medir la mayoría de sensores utilizados en hidrología, meteorología, medio ambiente e industria. Concentra los datos, y los pone a disposición a través de variedad de redes y protocolos. El CR300 también realiza la toma de decisiones automática en el lugar o remotamente para control y comunicaciones M2M. El CR300 es ideal para pequeñas aplicaciones que requieran monitorización y control a largo plazo.


El CR300 dispone opcionalmente de comunicaciones WiFi, telefonía móvil, o radio para las siguientes áreas geográficas:

  • CR300-RF407: US y Canada
  • CR300-RF412: Australia y New Zealand
  • CR300-RF422: Europa 
  • CR300-RF427: Brazil

Nota: Campbell Scientific no recomienda utilizar el CR300 como un PakBus router en redes con más de 50 dispositivos. Arrays muy grandes o variables tipo string pueden alcanzar los límites de memoria. Para estas aplicaciones recomendamos el CR1000X Measurement and Control Datalogger

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Ventajas y características

  • Incluye puerto USB
  • Medidas analógicas de alta resolución (conversor analógico digital de 24 bits)
  • Medida de sensores serie por SDI-12 y/o RS-232
  • Compatibilidad total con redes PakBus
  • Página web embedida para consultas mediante navegador web

Imágenes

Top tilt view
Top tilt view
Top tilt view
Top view
Top tilt view

Descripción técnica

El CR300 es un datalogger de bajo consumo diseñado para la medida de sensores, analizar datos, y almacenar datos y programas. Incluye una pila interna para salvaguarda del reloj. El lenguaje de programación CRBasic, común a todos nuestros dataloggers Campbell Scientific, permite el procesado de datos y programar rutinas de análisis.

El panel de conexiones del CR300 incluye un terminal de 12V controlable por software, terminales de tierra repartidos entre los 6 terminales para medidas analógicas.

Especificaciones

-NOTE- Additional specifications are listed in the CR300-Series Specifications Sheet.
Operating Temperature Range
  • -40° to +70°C (standard)
  • Non-condensing environment
Case Material Powder-coated aluminum
Analog Inputs 6 single-ended or 3 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 Micro B
  • RS-232
Switched 12 Volt 1 terminal
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: The SE4 terminal doesn't do external interrupt.
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)
Real-Time Clock Accuracy ±1 min. per month
Internet Protocols Ethernet, PPP, RNDIS, ICMP/Ping, Auto-IP(APIPA), IPv4, IPv6, UDP, TCP, TLS, DNS, DHCP, SLAAC, NTP, Telnet, HTTP(S), FTP(S), SMTP/TLS, POP3/TLS
Communication Protocols PakBus, Modbus, DNP3, SDI-12, TCP, UDP, and others
Warranty 3 years (against defects in materials and workmanship)
CPU Drive/Programs 80 MB serial flash
Data Storage 30 MB serial flash
Idle Current Drain, Average 1.5 mA (@ 12 Vdc)
Active Current Drain, Average
  • 5 mA (@ 12 Vdc for 1 Hz scan with 1 analog measurement)
  • 23 mA (@ 12 Vdc with processor always on)
Dimensions 13.97 x 7.62 x 4.56 cm (5.5 x 3.0 x 1.8 in.)
Additional clearance required for cables and leads.
Weight 242 to 250 g (0.53 to 0.55 lb) depending on communication option selected

CR300-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)

CR300-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)

CR300-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

CR300-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)

CR300-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)

CR300-CELL200 Option

-NOTE- The CR300-CELL200 option is not compatible with a Verizon cellular network.
Cell Technologies
  • 2G (GSM/GPRS/EDGE)
  • 3G (UMTS/HSPA+)
2G Frequency Bands 850, 900, 1800, and 1900 MHz
3G Frequency Bands 800, 850, 900, 1900, and 2100 MHz
Antenna Connector SMA (External antenna required; see www.campbellsci.com/order/cr300 for Campbell Scientific antennas.)
SIM Interface 3FF (6 position/contacts)
Supports SIMs that require 1.8 or 3 V.

CR300-CELL205 Option

-NOTE- The CR300-CELL205 option is not compatible with a Verizon cellular network.
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/cr300 for Campbell Scientific antennas.)
SIM Interface 3FF (6 position/contacts)
Supports SIMs that require 1.8 or 3 V.

CR300-CELL210 Option

-NOTE- The CR300-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/cr300 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.

CR300-CELL215 Option

-NOTE- The CR300-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/cr300 for Campbell Scientific antennas.)
SIM Interface 3FF (6 position/contacts)
Supports SIMs that require 1.8 or 3 V.

CR300-CELL220 Option

-NOTE- The CR300-CELL220 option is intended for use in Australia.
Cell Technologies
  • 3G (UMTS/HSPA+)
  • 4G (LTE CAT-1)
3G Frequency Bands 850 and 2100 MHz
4G Frequency Bands 700, 850, 1800, 2100, and 2600 MHz
Antenna Connector SMA (External antenna required; see www.campbellsci.com/order/cr300 for Campbell Scientific antennas.)
SIM Interface 3FF (6 position/contacts)
Supports SIMs that require 1.8 or 3 V.

CR300-CELL225 Option

-NOTE- The CR300-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/cr300 for Campbell Scientific antennas.)
SIM Interface 3FF (6 position/contacts)
Supports SIMs that require 1.8 or 3 V.

Compatibilidad

Please note: The following shows notable compatibility information. It is not a comprehensive list of all compatible products.

Software

Product Compatible Note
LNDB Version 1.3 or higher
Loggerlink Version 1.5 or higher
LOGGERNET Version 4.4 or higher
LoggerNet Mobile Connect Version 1.1 or higher
PC200W Version 4.4 or higher
PC400 Version 4.4 or higher
RTDAQ
Short Cut Version 3.2 or higher

Miscellaneous

Product Compatible Note
DEVCONFIG Version 2.12 or higher

Información de compatibilidad adicional

Sensores

El CR300 es compatible con casi todos los tipos de sensores, incluyendo sensores con salida en voltaje (de 0 a 2.5 V), corriente (0 a 20 mA o 4 a 20 mA), termistores, pt100, etc. También mide sensores con señales de salida de pulsos o frecuencia como anemómetros, pluviómetros, y medidores de flujo. También es compatible con sensores que se interroguen por SDI-12, Modbus, y otros sensores serie RS232 (mediante puertos C1 y C2 como par Tx/Rx). El CR300 no es compatible de forma directa con sensores RS485.

Periféricos de medida y control

El CR300 es compatible con relés de estado sólido de bajo nivel de amperaje de activación, pero no es compatible con dispositivos SDM o CDM.

Comunicaciones

El CR300 puede comunicar con un PC por USB. Dispositivos compatibles son el MD485 (RS485), modems telefonía móvil, radiomodems y transmisores satélite. Los datos pueden visualizarse en un móvil/tableta con iOS o Android (mediante software LoggerLink), con el display CD295 DataView II y con dispositivos de terceros.

Opción Datalogger  Tipo comunicaciones Las comunicaciones integradas son compatibles con

CR300-WIFI

2.4 GHz, 20 MHz bandwidth

Most other Wi-Fi devices, such as the CR310-WIFI, CR6-WIFI, NL240

CR300-RF407

902 to 928 MHz Frequency Hopping Spread Spectrum

RF407, CR6-RF407, CRVW3-RF407

CR300-RF412

915 to 928 MHz Frequency Hopping Spread Spectrum

RF412, CR6-RF412, CRVW3-RF412

CR300-RF422

868 MHz SRD860 LBT+AFA

RF422, CR6-RF422, CRVW3-RF422

CR300-CELL

2G Frequency Bands 850, 900, 1800, 1900

3G Frequency Bands 800, 850, 900, 1900, 2100

GSM/GPRS/EDGE (2G)

UMTS/HSPA+ (3G)

Alimentación

El CR300 se alimenta externamente y incluye cargador/regulador. De forma inteligente autoselecciona el mayor voltaje de las tres fuentes de voltaje de entrada (CHG, Bat, o USB) para funcionar en uno de los cuatro modos siguientes:

  • UPS (recomendado) - fuente de entrada de 16 a 32Vdc, panel solar (SP5, SP10, SP20), o adaptador de corriente (29796) para cargar batería de 12Vdc, como nuestras BP7 o BP12.
  • Batería de 12Vdc o adaptador de corriente de 12Vdc
  • CHG - fuente alimentación DC de 16 a 32Vdc
  • USB - alimentación de 5Vdc por USB para configurar, programar y testear el datalogger (no recarga batería ni proporciona 12Vdc en el terminal SW12)

Software

El CR300 es compatible con CRBasic (version 3.6 o superior).

Armarios

Para la mayoría de aplicaciones con el CR300, serán suficientes los armarios ENC10/12 o ENC12/14. Incluso en algunos casos, si el consumo del sistema es muy bajo, se podrá utilizar el ENC200 con una pequeña batería.

Descargas

CR300 Series OS v.9.02 (5.08 MB) 12-08-2019

This download is for the CR300 series of dataloggers including all CR300 and CR310 models. Execution of this download places the Operating System file(.obj) on your computer. It also updates the CRBasic Editor compiler and support files. 

Why Update? This OS resolves cellular modem network registration issues. Click the View Update History link below for details. With this OS update, it is recommended that you also update the Device Configuration Utility to the most recent version so that new datalogger features are available in the utility.  

Note/Warning: Campbell Scientific always recommends updating operating systems on site if possible. When remote updates are required, it is recommended that you implement the necessary precautions to handle unexpected OS upload complications. All datalogger settings should be retained when updated remotely. If you choose to roll back to a previous operating system, the datalogger settings will be reset to default.

Watch the Video Tutorial: Sending an OS to a Local Datalogger.

Historial revisiones

CR300 Series Wifi OS Update v.1.7.5 (1.97 MB) 19-06-2019

Corrects an issue where the WiFi module stopped responding to broadcast packets from the access point (for example, the Device Configuration Utility IP search broadcasts).

Historial revisiones

CR300 QuickStart Program (569 KB) 15-03-2016

The CRBasic program referenced in the CR300 QuickStart videos and manual.

Preguntas frecuentes

Número de FAQs relacionadas con CR300: 1

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