The 8-Channel Data Logger Model DL-1081 with display is a versatile, powerful and cost effective data logger handling analog, digital and other types of variables with high resolution and speed. It offers high performance and is easy to configure and operate.
The Model DL-1081 has 8 configurable analog inputs that can measure thermocouples, Pt100, Pt1000, DC voltage and DC current signals. It is equipped with 2 relay outputs and 8 digital ports that are individually configurable as inputs or outputs. Up to 128 math channels can be used to perform operations on the measured values. Up to 32 alarm events can be detected, allowing output activations, e-mails and SNMP trap sending.
The RS485 interface can operate as a Modbus RTU master or slave. As a master, it can read and log up to 64 external channels. A 10/100Mbps Ethernet interface allows access through a browser HTTP, FTP client and server, e-mails sending SMTP, SNMP and Modbus TCP.
| Key Features |
| Eight universal analog input channels: Thermocouples, V, mV, mA, Pt100 and Pt1000 |
| Eight digital I/Os (individually configured as input or output) |
| Sample rates up to 1000/sec |
| 24Vdc output to power up to eight 4 to 20mA transmitters/ transducers |
| Two relay outputs with NO, NC and common connections |
| RS485 interface (Modbus master or slave) When acting as a master, it can read up to 64 registers from other slaves |
| Ethernet and USB interface |
| Up to 32 configurable alarms |
| Up to 128 virtual channels |
| Detachable, color TFT QVGA display (Model DL-1081) |
| Up to 100 channels can be logged at a configurable rate |
| Specifications |
|
| Data Logger Model DL-1081 |
|
| Features | Parameters |
| Channels | Eight universal analog input with color LCD display
8 digital I/O (Individually configured as inputs or outputs)
Up to 128 virtual channels
|
| Input | Screw terminal connectors |
| Ranges | J, K, T, E, N, R, S & B thermocouples
RTD100 (PT100) & RTD1000 (PT1000)
0 to 20mA, 4 to 20mA, 20mV, 50mV, 60mV, -20 to +20mV, 0 to 5V, 0 to 10V
|
| Accuracy | V and mA and RTD: ± 0.15% of full scale
Thermocouples J, K, T, E, N: ± 0.2% of full scale +1°C
Thermocouples R, S, B: ± 0.2% of full scale +3°C
|
| Resolution | 24 bit analog/Digital converter, selectable by software for each channel |
| Input Impedance | V DC: 1.1MΩ, DC current: 15Ω & 1.5V
Thermocouples and RTD: >2MΩ
|
| Storage Rate | Programmable from 0.2 seconds min for full specification when using all channels |
| Storage Modes | Start/Stop
Wrap around
Alarm
Date/Time
|
| Memory | Internal: 2 MB: 532,480 measurements
SD card (not Supply)
|
| Alarm | 32 alarms and 2 output relays available |
| Communication | USB
Ethernet
RS485
|
| Power Source | 100 to 240VAC ± 10%, 20 VA max |
| Dimensions | 6.46 x 4.61 x 17.8”
(164 x 117 x 70mm)
|
| Weight (with battery) | 14.1 oz
(400g)
|
| Case | ABS |
| Operating Temperature | 32° to 122°F
(0° to 50°C)
|
| Storage Temperature | -4° to 140°F
(-20° to 65°C)
|
| Relative Humidity | Up to 85% @ 85°F (30°C) |
| Ingress Protection (IP) | IP20 |
| EMC | EN 61326-1 |
| Safety Compliance | IEC 61010-1
EN 61010-2-30
CE
|
| Specifications |
|
| Data Logger Model DL-1081 & DL-1081 |
|
| Part Number | Description |
| 2134.61 | Data Logger Model DL-1080 (8 Analog to 8 Digital Channel, no LCD) |
| 2134.62 | Data Logger Model DL-1081 (8 Analog to 8 Digital Channel, LCD) |
