Campbell
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| Brand | Campbell |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | SI-111 |
| Instrument Type | Fixed-Mount Infrared Radiometer |
| Measurement Range | -40 to 70°C |
| Accuracy | ±0.2°C (-10 to 65°C), ±0.5°C (-40 to 70°C) |
| Consistency | ±0.1°C (-10 to 65°C), ±0.3°C (-40 to 70°C) |
| Repeatability | ±0.05°C (-10 to 65°C), ±0.1°C (-40 to 70°C) |
| Spectral Response | 8–14 µm |
| Field of View | 22° half-angle |
| Response Time | <1 s |
| Operating Environment | -55 to 80°C, 0–100% RH |
| Excitation Voltage | 2.5 VDC |
| Thermopile Output | 60 µV/°C (ΔT between target and sensor body) |
| Thermistor Output | 0–2500 mV |
| Signal Channels | One differential (thermopile), one single-ended (thermistor) |
| Dimensions | 2.3 cm (diameter) × 6 cm (length) |
| Weight | 190 g |
| Key | Brand: Campbell |
|---|---|
| Origin | USA |
| Model | CR1000Xe |
| Operating Temperature (Standard) | -40 to +70°C |
| Operating Temperature (Extended) | -55 to +85°C |
| Analog Inputs | 16 single-ended or 8 differential, plus 2 dedicated 0–20 mA / 4–20 mA current inputs |
| ADC Resolution | 24-bit |
| Max Scan Rate | 100 Hz |
| Communication Interfaces | Ethernet, USB Micro-B, RS-232/RS-485/RS-422, CPI, CS I/O, SDI-12, I²C, SPI |
| Data Storage | 4 MB SRAM + 72 MB flash + microSD slot (up to 16 GB) |
| Power Input | 10–36 VDC |
| Real-Time Clock Accuracy | ±3 min/year (GPS optional for ±10 µs) |
| Enclosure | Anodized aluminum with RF-shielded stainless steel electronics housing |
| Dimensions | 23.8 × 10.1 × 6.2 cm |
| Weight | 0.86 kg |
| Brand | Campbell |
|---|---|
| Origin | USA |
| Model | CR300 |
| CPU | ARM Cortex-M4 @ 144 MHz |
| Internal Memory | 80 MB data storage, 5 MB program storage, 2 MB OS storage |
| Clock Accuracy | ±1 minute/month |
| USB Interface | Micro-B, USB 2.0 Full-Speed (12 Mbps) |
| Power Input | 12 V terminal or 12 V battery/UPS |
| Excitation Output | 1 × switched 12 V (500 mA @ 20°C) |
| Analog Inputs | Differential, ±34 mV range, 230 nV resolution, accuracy ±(0.04% of reading ± 6 µV) at 0°–40°C |
| Operating Temperature | –40° to +70°C |
| Dimensions | 14 × 7.6 × 5.1 cm |
| Weight | 242 g |
| Communication Protocols | PPP, ICMP/Ping, Auto-IP (APIPA), IPv6, UDP, TCP, TLS, DHCP Client, SLAAC, DNS Client, Telnet, PakBus, SDI-12, Modbus RTU/ASCII/TCP, DNP3 |
| Environmental Protection | High-level surge and ESD protection |
| Data Transmission | Encrypted email & alarm notifications via TLS |
| Configuration | USB direct-to-PC |
| Compliance | Designed for long-term unattended field deployment in hydrological, meteorological, environmental, and industrial monitoring applications |
| Brand | CAMPBELL |
|---|---|
| Origin | USA |
| Model | CR310 |
| Operating Temperature | -40 to +70°C (standard, non-condensing) |
| Scan Rate | Up to 10 Hz |
| Analog Inputs | 6 single-ended or 3 differential (user-configurable) |
| Pulse Counters | 8 (P_SW, P_LL, C1, C2, SE1–SE4) |
| Excitation Outputs | 2 (VX1, VX2) |
| Communication Interfaces | USB Micro-B, RS-232, 10/100 Base-T Ethernet (RJ45) |
| Digital I/O | 7 configurable terminals (C1, C2, P_SW, SE1–SE4 |
| ADC Resolution | 24-bit |
| Analog Accuracy | ±(0.04% of reading + offset) at 0–40°C |
| Power Input | 16–32 Vdc (CHG), 10–18 Vdc (BAT) |
| Typical Idle Current | 10 mA @ 12 Vdc (Ethernet link idle) |
| Active Current | 56 mA @ 12 Vdc (Ethernet active, CPU always on) |
| Enclosure | Powder-coated aluminum |
| Dimensions | 16.26 × 7.62 × 5.68 cm (6.4 × 3.0 × 2.2 in.) |
| Weight | 288–306 g (0.64–0.68 lb) |
| Onboard Memory | 80 MB flash for OS/program, 30 MB for data storage |
| Protocols | PakBus, Modbus RTU/TCP, DNP3, SDI-12, TCP/IP, UDP, TLS 1.2, HTTP(S), FTP(S), SMTP/TLS, POP3/TLS, NTP, DHCP, SLAAC, ICMP, Telnet, PPP, RNDIS, Auto-IP |
| Real-Time Clock Accuracy | ±1 minute per month |
| Brand | CAMPBELL |
|---|---|
| Origin | USA |
| Model | CR350 |
| Operating Temperature | -40 to +70 °C (standard, non-condensing) |
| Max Scan Rate | 10 Hz |
| Enclosure Material | High-impact polycarbonate (Recycling Code 7) |
| Analog Inputs | 4 single-ended or 2 differential (software-configurable) |
| Pulse Counters | 8 (P_SW, P_LL, C1, C2, SE1–SE4) |
| Excitation Terminals | 2 (VX1, VX2) |
| Communication Interfaces | USB Type-C 2.0, RS-232, RS-485 |
| 12 V Switched Power Outputs | 2 |
| Digital I/O | 7 (C1, C2, P_SW, SE1–SE4 |
| Input Range | -100 to +2500 mV |
| Analog Voltage Accuracy | ±(0.04% of reading + offset) at 0–40 °C |
| ADC Resolution | 24-bit |
| Power Supply Input (CHG) | 16–32 Vdc (max 1.1 A for charger/solar input) |
| Real-Time Clock Accuracy | ±1 min/month |
| Supported IP 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 |
| CPU & Program Memory | 50 MB serial flash |
| Data Storage | 50 MB serial flash |
| Idle Current Draw | 0.5 mA (@ 12 Vdc) |
| Active Current Draw | 8 mA (@ 12 Vdc, processor always on) |
| Dimensions | 16.3 × 8.4 × 5.6 cm (6.4 × 3.3 × 2.2 in.) |
| Weight | 288–306 g (0.64–0.68 lb), depending on comms options |
| Brand | Campbell |
|---|---|
| Origin | USA |
| Model | EC150 |
| Measurement Principle | Open-path infrared absorption (CO₂/H₂O) + ultrasonic anemometry (3D wind, sonic temperature) |
| Output Frequency | Up to 60 Hz |
| Bandwidth | 20 Hz |
| Power Consumption | Low-power design suitable for solar-powered operation |
| Environmental Rating | Outdoor-rated, rain-resistant housing with hydrophobic mesh and angled optical windows |
| Calibration | Factory-calibrated for CO₂, H₂O, air temperature, barometric pressure, and sonic temperature across wide operational ranges |
| Compatibility | Native integration with Campbell Scientific dataloggers (CR6, CR1000X, etc.) for configuration, zero/span adjustment, diagnostics, and real-time data streaming |
| Diagnostic Capabilities | Comprehensive internal diagnostics including signal strength, window contamination index, path alignment status, and transducer health monitoring |
| Compliance | Designed to meet field requirements for FLUXNET, AmeriFlux, ICOS, and other long-term eddy covariance networks adhering to AmeriFlux/ICOS Best Practices and ISO 17025 traceable calibration protocols |