MC-HC Handheld Controller
Universal Modbus Transmitter: The MC-HC Transmitter is compatible with all SPECSENS sensors and any third-party device using standard Modbus RTU protocol, offering unparalleled system integration flexibility.
Comprehensive Data Logging: Acts as a powerful data logger with 32 GB of internal storage, supporting historical trend analysis on its Statistics Page and ensuring no data loss.
Multi-Wireless Connectivity: Equipped with 4G (user-optional), Wi-Fi, and Bluetooth for flexible and reliable remote data upload to cloud platforms using HTTP or MQTT.
Intuitive Touchscreen Interface: The 5-inch color touchscreen provides clear access to real-time data (Analysis Page), calibration functions, and device control settings.
Rugged and Portable Design: With an IP65 rating and a wide operating temperature range (-20°C to 60°C), the handheld MC-HC Meter Controller is built for demanding field conditions.
Extended Battery Life: Powered by a 6600 mAh rechargeable battery for long-lasting operation between charges.
Specification
Item | Specification |
---|---|
Product description | Meter controller, connected to the sensor to display measured values and upload data |
Display | 5-inch color LCD screen with touch function |
Dimension (WxHxD) | 184x97x40 mm |
Weight | 0.65 KG |
Output voltage | DC 12V |
Battery capacity | 6600 mAh |
Protection class | IP65 |
Mounting | Handheld |
Operating temperature | Charging: 10-45 °C (50 – 113 °F) Using: -20-60 °C (-4 – 140 °F) |
Storage temperature | -10-45 °C (14- 113 °F) |
Data storage | 32GB |
Interface | 5-pole plug connector |
Wireless Communication | WiFi (HTTP, MQTT protocol), Bluetooth, 4G (user optional) |
Location | GPS |
Warranty | One year |
Application
The MC-HC Meter Controller is the perfect central hub for a wide range of monitoring and control scenarios, especially those involving water quality sensors:
Water Quality Monitoring Networks: Ideal for continuous monitoring of parameters like COD, pH, turbidity, and dissolved oxygen in rivers, lakes, and wastewater treatment plants.
Industrial Process Control: Used to calibrate sensors, adjust setpoints, and automate control sequences (e.g., activating cleaning brushes) in industrial settings.
Remote Environmental Data Acquisition: Its 4G capability makes it a reliable data logger for transmitting information from remote, unmanned sites to a central office.
Research and Portable Testing: Serves as a portable lab station for researchers and technicians using SPECSENS sensors for on-site analysis.

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