Multi-Channel Data Logger

Starts from ₹25,000 ₹27,999
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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.

SKU: AIOT-DL-MC-2025
Category: Industrial Hardware
Tags: IoT, Multi-Channel, Automation
Free Shipping
1 Year Warranty
24/7 Support

Multi-Channel Data Logger for Simultaneous Monitoring

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.

What Is a Multi-Channel Data Logger?

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.

Connect Any Combination of Sensors

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.

Synchronized Data for Better Decisions

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.

Audit-Ready Records

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.

Never Lose a Reading

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.

Lower Cost, Simpler Setup

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.

Wireless Connectivity

Supports Wi-Fi, 4G/LTE, and Ethernet for redundant connectivity.

Local Storage

Built-in SD card slot ensures no data loss during network outages.

Easy Config

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

Technical Specifications

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
Buyer's guide

How to choose the right data logger

Six factors separate a logger that quietly protects your operation from one that becomes a maintenance headache.

01

Channel capacity & parameters

Select a logger that supports all your required input types (Modbus, RTD, Analog) and has enough ports for immediate and future needs.

02

Sampling rate

Configure per-channel sampling rates. Rapid pressure transients need sub-second sweeps; temperature stability can be recorded minutely.

03

Connectivity

Decide how data leaves (Wi-Fi, 4G/LTE, Ethernet) and integrates into your central SCADA, PLC, or cloud via Modbus, MQTT, and OPC-UA.

04

Storage & backup

With multiple data streams, local buffering on expandable SD storage is vital to prevent gaps during network or power interruptions.

05

Compliance

Ensure centralized, tamper-evident, time-stamped logging across all channels to comply with FDA 21 CFR Part 11, GxP, and ISO requirements.

06

Power & environment

Match power supply (9-36V DC) and DIN rail mounting options to standard industrial control cabinets or field enclosures.

Multi-sensor support

Monitor multiple parameters. Simultaneously.

Connect up to 8 or 16 sensors to a single unit, consolidating different variables into one synchronized feed. Connect any combination of sensors.

Temperature

−40°C to +125°C external probe support for multiple cold chain points and process heat zones.

Humidity

0–100% RH logging for multi-zone cleanrooms, laboratories, and HVAC validation lines.

Voltage & Current

Measure multiple electrical circuits to track power quality, load distribution, and consumption.

Pressure

Record pressure across pump manifolds, tank farms, boilers, and differential air flow systems.

Why AIOTHUB

Built for teams that can't afford a data gap

From audit season to critical process validations, the Multi-Channel Data Logger keeps all your sensor streams complete and your team notified.

Audit-ready compliance data

Tamper-evident, time-stamped records across all channels built for GxP, FDA 21 CFR Part 11, HACCP, and ISO audits — exportable in seconds.

Real-time alerts, zero downtime

Instant SMS, email, and WhatsApp alerts the moment any connected channel crosses its configured safe threshold.

Never lose a reading

On-device SD storage buffers all data channels during network outages and auto-syncs to the cloud once connection returns.

Consolidated hardware cost

Replace multiple individual loggers with a single multi-channel device, drastically reducing hardware costs, power runs, and cabling complexity.

Setup

From box to live data in under 10 minutes

No integrator, no code. Four steps to continuous, compliant monitoring.

1

Connect your sensors

Wire the sensor probes to the isolated multi-channel inputs and power the unit with 9–36V DC.

2

Configure on the dashboard

Set sampling rates, assign tags to individual channels, and choose units from any browser — no code required.

3

Set alert thresholds

Define independent safe ranges for each channel and configure who gets notified via SMS, email, or WhatsApp.

4

Monitor from anywhere

View live multi-graph overlays and historical trends for all channels on web and mobile dashboard interfaces.

Applications

Trusted across regulated and demanding environments

Wherever multiple parameters or locations drive compliance, safety, or uptime, the Multi-Channel Data Logger fits in.

Pharmaceutical & Life Sciences

Warehouse thermal mapping, stability chambers, and cleanroom monitoring with synchronized, multi-point audit trails.

Food & Cold Chain

HACCP-grade multi-sensor temperature logging from raw ingredient cold rooms to processing areas and blast freezers.

Manufacturing

Correlate machine load, operational temperature, and energy metrics on a synchronized timeline to improve reliability.

Water & Utilities

Monitor differential pressures, chemical dosages, and flow rates simultaneously across treatment networks.

Warehousing & Logistics

Achieve spatial validation by placing sensors throughout massive ambient or refrigerated warehouses, connected to a single gateway.

Energy & Power

Measure multiple voltage/current loops and cabinet temperatures of transformers and remote electrical panels.

Comparison

Single-Channel vs Multi-Channel Data Logger

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
Answers

Multi-Channel Data Logger FAQs

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.

Get a quote for your multi-channel deployment

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.