Description
AEMC Data Loggers with Analog Inputs, Digital Outputs and Relay Outputs
Feature
- (8) Analog Inputs, (8) Digital I/O and (2) Relay Outputs
- Support for Thermocouples (Type J, K, T, E, N, R, S and B), Pt100, Pt1000, mA, MV and Voltage Sensors
- USB, Ethernet and Modbus (RS-485) Communication Interfaces
- Stores Recorded Readings onto Internal Memory (up to 532,480 Measurements) and External SD Card
- Records up to 1000 Samples/second Aggregated Across all Channels
- LCD Digital Display with Detachable Option Available (#DL-1081)
Spesification
Input Channels | Type: Analog, Digital, Remoted or Virtual (8) Universal Analog Inputs (8) Digital I/Os (Individually Configured as Input or Output) (2) Relay Outputs (NO, NC and Common) |
Analog Input Types |
J Type TC: -120°C to 1000°C @ ±0.2% (FR) ±1.0°C Accuracy K Type TC: -130°C to 1372°C @ ±0.2% (FR) ±1.0°C Accuracy T Type TC: -130°C to 400°C @ ±0.2% (FR) ±1.0°C Accuracy E Type TC: -130°C to 780°C @ ±0.2% (FR) ±1.0°C Accuracy N Type TC: -130°C to 1300°C @ ±0.2% (FR) ±1.0°C Accuracy R Type TC: 20°C to 1768°C @ ±0.2% (FR) ±3.0°C Accuracy S Type TC: 20°C to 1768°C @ ±0.2% (FR) ±3.0°C Accuracy B Type TC: 100°C to 1820°C @ ±0.2% (FR) ±3.0°C Accuracy Pt100: -200°C to 850°C @ ±0.15% (FR) Pt1000: -200°C to 850°C @ ±0.15% (FR) Linear 0 to 20 mA: User Programmable @ ±0.15% (FR) Linear 4 to 20 mA: User Programmable @ ±0.15% (FR) Linear 0 to 20 mV: User Programmable @ ±0.15% (FR) Linear 0 to 50 mV: User Programmable @ ±0.15% (FR) Linear 0 to 60 mV: User Programmable @ ±0.15% (FR) Linear -20 to 20 mV: User Programmable @ ±0.15% (FR) Linear 0 to 5V: User Programmable @ ±0.15% (FR) Linear 0 to 10V: User Programmable @ ±0.15% (FR) |
Input Impedance | Thermocouples/Pt100/Pt1000/mV: >2MΩ mA: 15Ω + 1.5 Volts V: 1.1MΩ |
Excitation Current | Pt100: 360 µA Pt1000: 320 µA |
Compensated Cable Resistance (Pt100 and Pt1000) |
40 Ω (Maximum) |
Digital Inputs | Logic Level "0": 0 to 0.85 Volts DC Logic Level "1": 3 to 30 Volts DC Input Voltage: 30 Volts DC (Maximum) Input Current: 3 mA (Maximum) |
Digital Outputs | Output Voltage: 30 Volts DC Output Current: 200 mA |
Relays | Current: 3A @ 250 VAC; 3A @ 30 Volts DC (Maximum) |
Data Storage Capacity | Internal: 532,480 Recorded Measurements SD Card: Dependant on Size and Quality of SD Card (Not Included) |
Sampling Rate | Max 1000 Samples/second (Aggregated Over All Channels) Note: Data Can be Downloaded While Logging |
Storage Rate | 1 ms to 24 Hours |
Max Channel Logged | 100 |
Modbus Commands Supported | Read Coil Status (01h) Read Holding Registers (03h) Write Single Coil (05 h) Write Single Register (06h) Write Multiple Registers (0Fh) |
Power Supply | 100 to 240 Volts AC, 50/60 Hz. 20 VA (Max) via Terminals 25, 26 Built-in 24 Volt DC Power Supply for Non-24 Volt Transmitters (Electrically Isolated) |
Start Modes | Immediate, Delayed (Date/Time or Alarm), Modbus Command |
Stop Modes | Full Memory, Never Stop (Wrap Around, FIFO), Date/Time, Alarm, Modbus Command |
Communications | 16GB SD Card Interface for Data Retrieval, Download USB-Device Interface (Configure, Monitor and Download) USB-Host Interface for Data Retrieval via USB Flash Drive RS-485 Interface (Modbus Master or Slave) Ethernet Interface for LAN and Internet Use |
Display | Available on DL-1081 Model Only Attached via DB9 Connector Baud Rate: 115200 bps Channel Monitoring, Chart Mode, Alarms Monitoring, Status Checking |
Alarms | 32 (Configurable) |
Housing | ABS + Polycarbonate |
Altitude | |
Software | Configurator |
OS Compatibility | Windows 7, Vista, and XP (32-bit and 64-bit) |
Operating Environment | Temperature: 0°C to 50°C (32°F to 122°F) Humidity: 0 to 80% RH |
Standards Compliance | IP20, CAT II, CE, Polution Degree II, |
Weight | 400 grams (14.1 oz) |
Dimensions | 16.4cm x 11.7cm x 7.0cm (6.46" x 4.6" x 2.76") |