Controllers
TC2000 Multi-Parameter Controller
Multi-Parameter Controller
Advanced multi-parameter controller for TENGINE digital sensors — multi-channel display, data logging, control outputs and remote transmission for process and compliance monitoring.
- Connects multiple digital sensors on a single controller
- 7-inch color touchscreen with measurement, trend and alarm views
- 4–20 mA, relay and RS485 Modbus outputs for PLC / SCADA integration
- 32 GB data logging and 4G wireless transmission for unattended sites
Overview
A multi-parameter controller is the central unit of an online water quality monitoring system — it powers and reads connected digital sensors, displays and logs their measurements, and provides control and communication outputs for process automation and compliance recording.
The TC2000 communicates with TENGINE digital sensors over RS485 Modbus RTU. Measurements, calibration data and diagnostics are read directly from each sensor, processed by the controller and made available as analog outputs, programmable relay contacts and digital communication to supervisory systems.
Typical Applications
Features
- Multi-channel sensor inputs with automatic sensor recognition
- Color touchscreen interface with trend curves and alarm management
- Programmable relays for alarms, control and cleaning functions
- 4–20 mA analog outputs and RS485 Modbus communication, optional Profibus DP and HART
- Built-in 32 GB data storage — over 10 years of measurement and event records
- 4G network connectivity with optional LAN Ethernet and Wi-Fi for remote monitoring points
Specifications
| Parameter | Specification |
|---|---|
| Display | 7-inch capacitive color touchscreen |
| Display Contents | Date, time, measurement values, current output, historical data, alarm information, maintenance reminders, data quality |
| Languages | Chinese and English |
| Power Supply | AC 100–240 V ±10%, 50/60 Hz; DC 18–36 V |
| Sensor Compatibility | Supports both digital and analog sensors |
| Analog Outputs | 2 channels, 0/4–20 mA; expandable to 8 channels |
| Digital Output | 1 × RS485 (Modbus RTU protocol); optional Profibus DP, HART |
| Relay Outputs | 3 programmable relays for alarms and timing functions; expandable to 9 relays |
| Network Connectivity | 4G network; optional LAN Ethernet connector, Wi-Fi |
| Data Storage | Built-in 32 GB data storage card, capable of storing data for over 10 years |
| USB Port | For data download and firmware upgrades |
| Housing Material | ABS + PC |
| Dimensions | 240 × 195 × 175 mm |
| Operating Temperature | -20 to 60 °C (-20 to 55 °C at maximum power) |
| Storage Temperature | -40 to 70 °C |
| Protection Rating | IP67 |
| Installation | Wall-mounted, pole-mounted or panel-mounted |
| Weight | 1.8 kg |
Frequently Asked Questions
Related Products
Universal controller supporting digital and analog sensors across 10+ water quality parameters, with touchscreen operation and 4–20 mA / RS485 / relay outputs.
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