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) |
