>> Robust, Stand Alone, Low Power Data Logger with Dual Channel Isolation Technology
>> Record Temperature, Voltage, 4-20mA Loops, Resistance, Bridges, Digital, Serial and Calculated Measurements
>> 12 to 42 Analog Sensor Inputs
>> 16 Digital Sensor Inputs
>> Store up to 130,000 Readings/Samples
>> Compact Flash Card Stores Additional Data
>> Alarms, Scheduling, PCMCIA and Ethernet Support
>> Includes Software, User Manual, RS232 Cable, USB Adapter and 110/240Vac to 15Vdc Power Adapter
Specifications
| Data Channels | 12 to 42 Analog Channels Up to 16 Flexible Digital Channels |
| Analog Channels | 2 Wire: 24, 42 (1 Shared Terminal) 3 Wire: 12, 18 (1 Shared Terminal), 36 (2 Shared Terminal) 4 Wire: 12, 18 (2 Shared Terminal) 6 Wire Bridges: 6, 18 (2 Shared Terminal) Sensor Config. May be Mixed in Any Combination |
| Analog Measurement Ranges | Voltage: ±10 mVdc/mVac; ±20 mVdc/Vac; ±50 Vdc/Vac; ±100 Vdc/Vac; ±200 Vdc/Vac; ±500 Vdc/Vac; ±1 Vdc/Vac; ±2 Vdc/Vac; ±5 Vdc/Vac; ±10 Vdc/Vac; ±13 Vdc/Vac Resistance: 20Ω; 50Ω; 100Ω; 200Ω; 500Ω; 1,000Ω; 2,000Ω; 5,00Ω; 10,000Ω Frequency: 10 kHz |
| Analog Measurement Resolution | Voltage: 1 µV; 2µV; 5µV; 10µV; 20µV; 50µV; 100µV; 200µV; 500µV; 1mV; 2mV Resistance: 100 µΩ; 25 µΩ; 500 µΩ; 1 mΩ; 3 mΩ; 5 mΩ; 100 mΩ; 25 mΩ; 50 mΩ Frequency: 0.01 Hz |
| Analog Measurement Accuracy | DC Voltage: 0.02% (25°C); 0.10% (-45°C to 70°C) AC Voltage: 1.0% (25°C); 1.5% (-45°C to 70°C) DC Resistance: 0.04% (25°C); 0.20% (-45°C to 70°C) Frequency: 0.02% (25°C); 0.04% (-45°C to 70°C) |
| Sensor Excitation | DC Voltage Mode: 0 to 20 Volt DC Current Mode: 0 to 15 mA DC Power Mode: 0 to 200mW |
| Multiplexer | Type: Solid-State Common Mode Range: ±13 V or -2 V to 22 V (Selectable) Over Voltage Protection: ±40 Volts Lightning Protection: Secondary Via ±30V Varistors |
| Thermocouples | Type: B, C, D, E, G, J, K, N, R S, T Calibration Standard: ITS-90 Accuracy: per NIST Monograph 125 (@ 25°C) Reference Junction Compensation Accuracy: ±0.2C (25°C); ±0.5C (-20°C to 60°C) Thermocouple Integrity Testing by Resistance Measurement |
| RTDs | Materials Supported: Pt, Ni, Cu Resistance Range: 10Ω to 10KΩ 4-Wire Resistance Accuracy: 0.05% 3-Wire Resistance Accuracy: 0.15% |
| Thermistors | Types: YSI 400xx Series Resistance Range: <10kΩ, <20kΩ with Parallel Resistor |
| Monolithic Temperature Sensors | Types: LM34 - 60, AD590, AD592 |
| Bridge Sensors | Configurations: 4-wire and 6-wire Excitation: Voltage or Current Bridge Completion: External |
| 4-20mA Current Loop | Shunt: External 20Ω to 200Ω Resistor |
| Analog Output | Channels: 1 (Share with Burst Mode Trigger) Voltage Range: -10 Volts to 10 Volts (10mV Resolution) Maximum Current: 20mA |
| Digital Channels | 8 Bi-Directional Channels, 2 with 10mV Sensitive Inputs for Magnetic Pick-ups Input Only Channels: 8 Logic Level |
| Counter Channels | >> 16 Counters Shared with Digital I/O Channels >> 32 Bit Size (>4,000,000,000 Counts) >> Speed: Channels 1 to 6: 100 Hz (3Hz in Sleep Mode) >> Speed: Channels 7 to 8: 10 kHz (3Hz in Sleep Mode) >> Speed: Channels 9 to 16: 100 Hz (3Hz in Sleep Mode) Digital Output: >> 8 Shared with Bi-Directional Channels >> Open-drain FET, +30 Volt, 100 mA Output Type |
| Serial Sensor Channel | Modes: RS232, RS422, RS485, SDI-12 Handshake Lines: RTS, CTS Baud Rate: 300 to 56k Baud Power for Sensors: Derived from System (9 - 26 @ 300mA) Programmable Prompt String Data Parsing Allows Multiple Assignments to Variables |
| Sampling Modes | Normal Mode: >> Sampling Accuracy and Noise Rejection by Interleaved Sampling Over One or More Line Cycle Periods >> 16 Bit Resolution >> 130dB Common Mode Rejection (20mV Range) Fast Mode: >> Fast Continuous Sampling with Reduced Noise Rejection >> 15 Bit Resolution Burst Mode: >> Sampling of Fast Events with Triggering Capability >> 13 Bit Resolution >> 1kHz to 100kHz Sampling Speed >> Pre, Mid and Post Triggering >> Analog Level or Digital Input Trigger Sources >> 100 to 65,000 Raw Sample Buffer Size >> 100ms to 30ms Minimum Time Between Bursts |
| Calculated Channels | Expressions Involving Cariables and Functions (sin(), cos(), tan(), asin(), acos(), atan(), abs(), sqrt(), average, maximum, minimum, time of max, time of min, variance, integral, histogram, rainflow (fatique analysis) |
| Alarms | Condition: High, Low or Within Range and Outside Range Delay: Optional Time Period for Alarm Response Actions: Set Digital Outputs, Transmit Message, Execute any DataTaker Command |
| Scheduling | Number: 11 Schedule Rates: 10ms to Days Maximum Number of Channels: 500 |
| Data Storage Capacity | Internal (RAM): Approx. 130,000 Readings (Dual Battery Backed SRAM) PC Card: #v or 5V Compact Flash, >65,000 Samples/MB |
| Ethernet Comm Port | Interface: 10BaseT (10Mbps) Protocol: TCP/IP (UDP, FTP) |
| RS232 Comm Port | Speed: 300 to 115,200 Baud (57,600 Default) Handshake Lines: DCD, RI, DSR, DTR, RTS, CTS Modem Support: Auto-Answer and Dial Out Protocols: PPP, TCP/IP (UDP, FTP) |
| Clock | Normal Resolution: 200µs Accuracy: 10s per month @25°C |
| PC Card (PCMCIA) Support | Number of Slots: 1 x Type I, II or III (PCMCIA 2.1) Card Types: ATA Flash Socket Voltage: 3V or 5V (400mA) and 12V (60mA) |
| Power Supply | External Voltage Range: 11 to 28 Volts DC Power Consumption: >> Normal Mode: 5W >> Sleep Mode: 5mW Internal Main Battery: >> Voltage: 12 Volt (2.2AHr) Lead Acid Gel Cell >> Temperature Compensated Charging: -10°C to 70°C Memory and Real Time Clock Battery: >> Voltage: 3.6 Volt (400mAHr) Lithium, 1/2 AA |
| Operating Time (Battery) |
Continuous Smapling: 5 Hours 10 Minute Sampling: 1 Month 1 Hour Sampling: 4 Months |
| Housing | Constructed of Powder Coated Fabricated Steel |
| Operating Range | Temperature: -45°C to 70°C Humidity: 85% RH, Non-condensing |
| Standards Compliance | CE |
| Weight | 3.1 kilograms |
| Dimensions | 26.0 cm x 11.0 cm x 9.0 cm (260mm x 110mm x 90mm) |
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DataTaker DT800 Data Logger >> Configurable for 12 to 42 Analog Sensor Inputs
>> Store 130,000 Samples >> Alarms and Ethernet Functions >> Includes Software, User Manual, RS232 Cable, USB Cable and Power Adapter |
Part #: DT800 Call To Purchase 03-78762460 |
Accessories
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20-Channel Expansion Module >> Increases Number of Channels Available for DataTaker Loggers
>> 12Hz Maximum Measurement Speed >> Powered by Attached Data Logger (12 Volt Output) >> Status LED Indicators >> Includes Analog and Control Cable for Connection to Loggers |
Part #: CEM20 Call To Purchase 03-78762460 |
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CANgate CAN to ASCII Gateway >> 2 High Speed CAN Bus Ports
>> Compatible with J1939, OBD, ISO and Raw CAN >> Programmable Serial Sensor Port Required on Data Logger |
Part #: CANGATE Call To Purchase 03-78762460 |
Documentation (pdf)
DataTaker DT800 Series Getting Started Guide
DataTaker DT800 Series User Manual
Applications
- Research & Development and Agricultural & Aquaculture Research
- Process, Structural and Machine Down Time Monitoring and Fault Identification
- Total Energy and Environmental Monitoring
- Vehicle Testing, GPS, CANgate(optional) with CAN bus, J1939 and OBDII
- Strain Gauges, Load Cells and Flow Monitoring and Testing