Versatile, high precision, scalable.
Compact measurement data lab.
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LoggitoLab Compact Laboratory Data Logger has a selection of laboratory and/or miniature thermal connectors to make it especially simple to connect any current/voltage and temperature signals. The device’s internal intelligence and data memory enable fully autonomous operation without the need to connect to a PC.
* Optional
All connection variants have eight analogue inputs and two software-switchable digital inputs/outputs and 4 mm laboratory sockets for the digital inputs and outputs.
8 AI-RTD
Eight universal analogue inputs to connect any voltage, current and RTD signals in 2-, 3- and 4-wire technology via 4 mm lab sockets.
8 TC
Eight analogue inputs for direct connection and high-precision measurement of any thermocouples via miniature thermal sockets.
4 AI-RTD 4 TC
Full flexibility with a combination of 4 analogue inputs with 4 mm laboratory sockets and 4 analogue inputs with miniature thermal sockets.
Combine with Delphin’s measurement data software ProfiSignal 20 to turn the LoggitoLab into a full measurement data laboratory.
Connection Variant |
8 AI-RTD |
8 TC |
4 AI-RTD 4 TC |
Analogue Inputs
|
8
|
0 |
4 |
| Analogue Inputs (Thermocouples) |
0 | 8 | 4 |
| Total Sampling Rate | 0.1 Hz to 500 Hz | ||
| Voltage Measurement Range | ±78 mV to ±10 V | ||
| Current Measuring Range | 0 to 20 mA / 4 to 20 mA / ±20 mA / any (with freely selectable external shunts) |
||
| Resistance Measurement Range | 0 to 49 kΩ | ||
| Resolution/Type ADC | 24 bit Sigma-Delta | ||
| Input Impedance | > 5 GΩ | ||
| Dielectric Withstand Voltage (Tolerable Overvoltage) |
±24 VDC | ||
| Max. Differential Voltage Channel to Channel | ±24 VDC | ||
| Galvanic Isolation Against FE | ±400 VDC | ||
| Measuring Accuracy Voltage, Current | 0.01% from upper range value | ||
| Measuring Accuracy Resistance Measurement | 0.01% of the measuring range end value (4-wire connection), 0.1% of the measuring range end value (3-wire connection after additional offset determination) |
||
| Measuring Accuracy Thermocouples* | 0.1 % from measuring range after sensor compensation | ||
| Measuring Accuracy Pt 100 (4-wire connection) |
Measuring range -260 °C to 147 °C: 0.10 °C Measuring range -260 °C to 596 °C: 0.10 °C Measuring range -260 °C to 849 °C: 0.22 °C |
||
| Measuring accuracy Pt 1000 (4-wire connection) |
Measuring range -260 °C to 64 °C: 0.10 °C Measuring range -260 °C to 408 °C: 0.10 °C Measuring range -260°C to 849 °C: 0.18 °C |
||
| Digital / frequency inputs or rather Digital / PWM outputs (switchable) |
2 | 2 | 2 |
| Input Signal | low: 0 to 1 V / high: 3.6 to 100 VDC@3.5 mA | ||
| Frequency Input Measuring Range | 0.2 Hz to 500 Hz | ||
| Counter Width | 64 bit | ||
| Max. Switching Voltage / Current | 50 V / 2.5 A for 2 seconds, 250 mA continuous current |
||
| PWM Basic Frequency / Duty Cycle | 100 Hz / 1:20 | ||
| Galvanic Isolation | ±400 VDC against FE / other channel groups | ||
Interfaces |
|||
| LAN | 10BASE-T/100-BASE-TX | ||
| USB Device - Mini Socket | 2.0 low-/full-/high-speed | ||
| USB Device - Type A Socket | 2.0 low-/full-/high-speed | ||
Protocols |
|||
| TCP/IP | Modbus TCP Client (optional) Modbus TCP Server OPC UA Client (optional) OPC UA Server OPC UA HA Server (optional) NTP, SMTP, PTP |
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Data Storage |
|||
| Internal | 16 GB (approx. 30 million measured values per GB) |
||
| External | USB, NFS, CIFS, (S)FTP | ||
General Technical Information |
|||
| Dimensions | 150 x 190 x 80 mm approx. (LxWxH) | ||
| Weight | 800g approx. | ||
| Temperature Range | -20 to 60° C | ||
| Humidity | max. 90 % relative humidity, non-condensing | ||
| Supply Voltage | 24 VDC / ± 10 % | ||
| Power Consumption (without using aux. voltage) |
max. 7.5 Watt | ||
* These measuring accuracies apply to positive measuring temperatures (> 0°C). For measurements in the negative temperature range, we recommend calibration at the respective operating point.
DAQLOG Systems Ltd
Brixham Laboratory
Freshwater Quarry, Brixham, TQ5 8BA
Tel: 01803 611 854
