Single-Channel Data Logger
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Voltage & Current Data Logger

Starts from ₹18,000 ₹20,500

AIOTHUB Voltage and Current Data Logger monitors electrical parameters in real time, detecting fluctuations, preventing overloads, improving energy efficiency, ensuring equipment safety, and supporting reliable power management.

Single-Channel Multi-Channel
WhatsApp
SKU: AIOT-VDL-SC-2025
Category: Industrial Hardware
Tags: IoT, Single-Channel, Smart Factory
Free Shipping
1 Year Warranty
24/7 Support

Advanced Industrial Monitoring

The AIoTHUB Single-Channel Data Logger is engineered to provide unmatched visibility into your shop floor operations. With support for multiple protocols (Modbus, MQTT, OPC-UA), it acts as a universal gateway for your legacy and modern machines.

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 Voltage & 4–20 mA Current
Voltage Range 0–10 V / ±10 V
Current Range 0–20 mA / 4–20 mA
Connectivity Wi-Fi (2.4GHz), Ethernet, 4G LTE (Optional)
Digital Inputs 1 Isolated Channel
Dimensions 120mm x 80mm x 30mm

Technical Specifications

Core System
Processor 32-bit Industrial MCU Stable long-term logging
RTC ±2 ppm with battery backup Accurate timestamps
Time Sync NTP + Cellular + GPS optional CFR-compliant time integrity
Watchdog & Brownout Enabled Prevents data loss
Electrical Measurement
Sensor Type PT100, PT1000, NTC, Digital Probe Flexible sensor support
Voltage Range 0–10 V / ±10 V PLC & sensors
Current Range 0–20 mA / 4–20 mA Transmitters
Measurement Range 0–100 %RH Covers all environments
Accuracy ±0.1% of full scale Process-grade data
Resolution 24-bit ADC High accuracy
Input Impedance > 1 MΩ No signal loading
Isolation Galvanic isolation Electrical noise immunity
Input
Channel Count 1 Simple & cost-effective
Input Protection Over-voltage & surge protected Safe for field wiring
Data Logging
Logging Interval 1 sec to 60 min HACCP & pharma compliant
Storage 8–32 GB Industrial SD Card 1–5 years of data
Backup Internal Flash Zero data loss
Data Format Encrypted CSV + JSON Audit & cloud ready
Checksums CRC + SHA256 Tamper detection
Data Integrity CRC + power-loss protection No corrupted files
Alarms & Alerts
Alarm Type High / Low / Out-of-range Prevents failures
Local Alert Buzzer & LED Instant warning
Remote Alert SMS / Email / Cloud App Immediate action
Connectivity
USB USB-C Plug & download
Wifi Optional Local monitoring
Cellular Optional 4G / NB-IoT Remote cold rooms
Cloud FDA-ready cloud Central compliance
Power
Input 9–36 V DC Industrial supply
Battery Backup 48–120 hours Power failure safety
Low-Power Mode Yes Long backup time
Security
Encryption AES-256 + TLS 1.3 Data protection
Authentication Device certificates Prevent manipulation
Secure Boot Enabled No fake firmware
Mechanical
Enclosure IP65 Industrial Dust & water resistant
Operating Temp −40°C to +85°C Freezer compatible
Mounting Wall / DIN rail Easy installation
Compliance
Industrial CE, EMC ready Certification
Pharma 21 CFR Part 11 ready Audit ready
Data Export CSV, PDF Reports & audits

Frequently Asked Questions

A Voltage & Current Data Logger is a device that continuously measures and records electrical voltage and current to help monitor equipment health, power usage, and electrical performance over time.

It is commonly used for Machine power monitoring, Motor and pump health tracking, Energy consumption analysis, UPS and battery systems, Solar power systems and Industrial electrical panels.

AIOTHUB data loggers support:

  • AC and DC voltage
  • AC and DC current
  • 0–5V, 0–10V, 4–20mA signals
  • External CTs (Current Transformers) and shunts

Yes. The system can calculate:

  • Power (kW)
  • Energy (kWh)
  • Peak demand
  • Load trends

Yes. You can view real-time voltage, current, and power on the AIOTHUB web dashboard from any location.

Yes. You can configure alerts for:

  • Over-voltage
  • Under-voltage
  • Over-current
  • Load imbalance

When limits are crossed, alerts are sent via SMS, email, or WhatsApp.

Yes. By analyzing current and voltage trends, you can identify:

  • Overloaded motors
  • Failing power supplies
  • Loose connections
  • Abnormal power consumption

before major failures occur.

Yes. The logger stores data locally and syncs automatically when connectivity is restored.

AIOTHUB devices use industrial-grade measurement circuits that provide high accuracy and stability, suitable for energy audits and equipment monitoring.

Yes. You can generate:

  • Voltage and current logs
  • Power and energy reports
  • Peak load history

These can be exported in Excel or PDF format.

Yes. The device uses isolated inputs, CTs, and protective circuits to ensure operator and equipment safety.

Yes. It supports both AC and DC electrical systems, making it suitable for factories, solar plants, batteries, and UPS systems.

Yes. You can install multiple AIOTHUB data loggers across machines and monitor all of them from one central dashboard.

Yes. The system provides continuous, time-stamped energy data, making it ideal for Energy optimization, Cost reduction, ISO 50001 compliance and Preventive maintenance.

Yes. Our Voltage & Current Data Loggers are designed and manufactured in India, with local service and technical support.

Rahul M. Oct 12, 2025

Excellent device. We implemented this in our pharmaceutical plant and it has been running flawlessly for 3 months.

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