| Operating Temperature Range |
- -40° to +70°C (standard)
- -55° to +85°C (extended)
- Non-condensing environment
|
| Maximum Scan Rate |
1000 Hz |
| Case Material |
High-impact-resistant polycarbonate and UV-resistant TPE, recycle code 7 |
| Analog Inputs |
Up to 12 single-ended or 6 differential (The CR6 has 12 universal [U] and 4 control [C] terminals that can be programmed for a variety of functions. The number of analog inputs, switched excitations, and digital ports assume all the ports are configured the same.) |
| Universal Inputs |
12 individually configured inputs for analog or digital functions |
| Pulse Counters |
16 (C1 to C4 and U1 to U12) |
| Communications Ports |
- Ethernet
- USB Micro B
- CS I/O
- CPI
- RS-485
- RS-422
- SDI-12
|
| Data Storage Ports |
microSD |
| Switched 12 Volt |
2 terminals |
| Digital I/O |
16 terminals (C1 to C4, U1 to U12) configurable for digital input and output. 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 |
- 16 to 32 Vdc for charger input (CHG) (Current limited at 12 Vdc to 1.2 A at 20°C maximum.)
- 10 to 16 Vdc for battery input (BAT) (Current limited at 12 Vdc to 2.5 A maximum at 20°C.)
|
| 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 |
- Assumes 12 Vdc on BAT terminals; add 2 mA if using CHG terminals.
- < 1 mA
|
| Active Current Drain, Average |
- Assumes 12 Vdc on BAT terminals; add 2 mA if using CHG terminals.
- 3 mA (1 Hz scan)
- 67 mA (20 Hz scan)
|
| Static Vibrating Wire Measurements |
Supported |
| Dimensions |
21.0 x 10.2 x 5.6 cm (8.3 x 4.0 x 2.2 in.)
Additional clearance required for cables and leads. |
| Weight |
0.42 to 0.52 kg (0.92 to 1.15 lb) depending on communication option selected |
