Multi-Channel Data Logger by AIOTHUB records multiple parameters simultaneously, reducing hardware costs while delivering synchronized data, centralized monitoring, scalable expansion, precise analysis, faster decisions, and improved operational efficiency.
The AIOTHUB Multi-Channel Data Logger records many parameters at the same time using a single device. Instead of installing separate loggers for temperature, humidity, pressure, and power, you connect all your sensors to one unit. This cuts hardware costs, reduces cabling, and gives you one clear view of your entire operation.
A multi-channel data logger captures data from up to 8 or 16 sensors together and stores it on a synchronized timeline. Every reading shares the same timestamp, so you can compare different parameters side by side. This makes it easy to find the real cause of a problem and make faster, smarter decisions.
Mix and match sensors to fit your site. Monitor temperature from −40°C to +125°C, humidity from 0–100% RH, multiple voltage and current circuits, and pressure across pumps, tanks, and boilers — all from one logger. This flexibility suits multi-zone cleanrooms, cold chains, and large warehouses.
Because every channel is logged on the same timeline, you can spot how one factor affects another. For example, you can see how rising temperature changes pressure or power draw. This connected view helps you catch faults early and improve reliability across your process.
The logger creates tamper-evident, time-stamped records for every channel. Data is encrypted and exportable in seconds, helping you meet FDA 21 CFR Part 11, GxP, HACCP, and ISO documentation needs. This keeps your team ready for inspections all year round.
On-device storage buffers all channels during network drops and syncs automatically once the connection returns. You get a complete, gap-free record even during power cuts or internet outages.
By replacing several single loggers with one multi-channel unit, you reduce hardware, power runs, and cabling. Fewer devices also mean less maintenance and easier management, saving both time and money over the life of your system.
The AIOTHUB Multi-Channel Data Logger gives you accurate, synchronized, and secure monitoring in one scalable device — built for teams that cannot afford a data gap.
Supports Wi-Fi, 4G/LTE, and Ethernet for redundant connectivity.
Built-in SD card slot ensures no data loss during network outages.
Web-based configuration dashboard required zero coding knowledge.
| Input Voltage | 12V - 24V DC |
|---|---|
| Operating Temp | -10°C to 65°C |
| Connectivity | Wi-Fi (2.4GHz), Ethernet, 4G LTE (Optional) |
| Digital Inputs | 16 Isolated Channels |
| Dimensions | 140mm x 90mm x 35mm |
| Processor & Memory | |
|---|---|
| CPU | Quad-Core ARM Cortex-A53 @ 1.5GHz |
| RAM | 1GB LPDDR4 |
| Storage | 8GB eMMC (Expandable via SD up to 256GB) |
| Communication Interfaces | |
| Ethernet | 2x 10/100/1000 Mbps RJ45 Port |
| Serial Ports | 4x RS485 (Modbus RTU), 2x RS232 |
| USB | 2x USB 3.0 Host |
| Power & Environment | |
| Power Supply | 9-36V DC Wide Input |
| Power Consumption | < 8W |
| Mounting | DIN Rail Mountable |
Six factors separate a logger that quietly protects your operation from one that becomes a maintenance headache.
Select a logger that supports all your required input types (Modbus, RTD, Analog) and has enough ports for immediate and future needs.
Configure per-channel sampling rates. Rapid pressure transients need sub-second sweeps; temperature stability can be recorded minutely.
Decide how data leaves (Wi-Fi, 4G/LTE, Ethernet) and integrates into your central SCADA, PLC, or cloud via Modbus, MQTT, and OPC-UA.
With multiple data streams, local buffering on expandable SD storage is vital to prevent gaps during network or power interruptions.
Ensure centralized, tamper-evident, time-stamped logging across all channels to comply with FDA 21 CFR Part 11, GxP, and ISO requirements.
Match power supply (9-36V DC) and DIN rail mounting options to standard industrial control cabinets or field enclosures.
Connect up to 8 or 16 sensors to a single unit, consolidating different variables into one synchronized feed. Connect any combination of sensors.
−40°C to +125°C external probe support for multiple cold chain points and process heat zones.
0–100% RH logging for multi-zone cleanrooms, laboratories, and HVAC validation lines.
Measure multiple electrical circuits to track power quality, load distribution, and consumption.
Record pressure across pump manifolds, tank farms, boilers, and differential air flow systems.
From audit season to critical process validations, the Multi-Channel Data Logger keeps all your sensor streams complete and your team notified.
Tamper-evident, time-stamped records across all channels built for GxP, FDA 21 CFR Part 11, HACCP, and ISO audits — exportable in seconds.
Instant SMS, email, and WhatsApp alerts the moment any connected channel crosses its configured safe threshold.
On-device SD storage buffers all data channels during network outages and auto-syncs to the cloud once connection returns.
Replace multiple individual loggers with a single multi-channel device, drastically reducing hardware costs, power runs, and cabling complexity.
No integrator, no code. Four steps to continuous, compliant monitoring.
Wire the sensor probes to the isolated multi-channel inputs and power the unit with 9–36V DC.
Set sampling rates, assign tags to individual channels, and choose units from any browser — no code required.
Define independent safe ranges for each channel and configure who gets notified via SMS, email, or WhatsApp.
View live multi-graph overlays and historical trends for all channels on web and mobile dashboard interfaces.
Wherever multiple parameters or locations drive compliance, safety, or uptime, the Multi-Channel Data Logger fits in.
Warehouse thermal mapping, stability chambers, and cleanroom monitoring with synchronized, multi-point audit trails.
HACCP-grade multi-sensor temperature logging from raw ingredient cold rooms to processing areas and blast freezers.
Correlate machine load, operational temperature, and energy metrics on a synchronized timeline to improve reliability.
Monitor differential pressures, chemical dosages, and flow rates simultaneously across treatment networks.
Achieve spatial validation by placing sensors throughout massive ambient or refrigerated warehouses, connected to a single gateway.
Measure multiple voltage/current loops and cabinet temperatures of transformers and remote electrical panels.
A side-by-side feature comparison to help you choose the right architecture for your deployment.
| Feature | Single-Channel | Multi-Channel |
|---|---|---|
| Parameters monitored | 1 dedicated channel | Up to 8 channels |
| Best for | One critical variable per point | Multi-point or multi-sensor sites |
| Starting price | ₹8,499 | Contact for quote |
| Real-time alerts | Included | Included |
| Cloud dashboard | Included | Included |
| Local SD storage | Yes | Yes |
| Protocols (Modbus / MQTT / OPC-UA) | Yes | Yes |
The questions buyers and engineers ask us most before ordering.
Our Multi-Channel Data Logger supports up to 8 or 16 channels on a single device, allowing you to monitor and record multiple parameters—such as temperature, humidity, pressure, and voltage—simultaneously. For single-point measurements, our Single-Channel Data Logger is a cost-effective alternative.
Yes. Each unit can be supplied with a NABL-traceable calibration certificate for all connected sensor channels, and we offer scheduled re-calibration so your records stay audit-ready year after year.
It does. The logger records tamper-evident, time-stamped data with user access controls and electronic-signature support across all channels, meeting the requirements of FDA 21 CFR Part 11, GxP, and ISO documentation.
Yes. Data can be exported to CSV/Excel for reporting, or streamed live to your platform over MQTT, Modbus TCP, or REST API — so it drops straight into existing dashboards and SCADA systems.
Logging intervals are configurable from once per second up to hourly on a per-channel basis, letting you balance resolution against storage and power consumption for each specific sensor.
Readings are buffered to on-board memory and an expandable SD card (up to 256GB), giving weeks of local storage for all active channels. When connectivity returns, buffered data uploads automatically with no gaps in the record.
Yes. We ship pan-India with free shipping, a 1-year warranty (extendable to 3 years), and 24/7 support. Guided onboarding and optional on-site installation are available for larger deployments.
Tell us what sensors and parameters you need to monitor and we'll configure, calibrate, and ship a multi-channel logger ready to run — pan-India, free shipping, 1-year warranty.