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BayMeters

Single Channel Universal Controller DC-P1

Single Channel Universal Controller DC-P1

$779.00 USD
$779.00 USD
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Shipping calculated at checkout.

Lead Time: 2-4 Weeks
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Product Overview

The SUP-DC-P1 is an intelligent single-channel universal controller designed for online monitoring and control of multiple industrial process parameters. It supports connection with analog and digital sensors to measure parameters including pH, ORP, conductivity, dissolved oxygen, turbidity, sludge concentration, residual chlorine, ammonia nitrogen, nitrate nitrogen, and COD. With RS485 Modbus-RTU communication, 4–20 mA outputs, optional NB-IoT wireless transmission, and data logging capability, the controller enables reliable remote monitoring and process automation across water treatment, chemical, food, pharmaceutical, and industrial applications.

Key Features

  • Supports various sensors for monitoring pH, ORP, conductivity, dissolved oxygen, turbidity, sludge concentration, residual chlorine, ammonia nitrogen, nitrate nitrogen, COD, and other parameters.
  • The hybrid input design allows connection with both analog and digital sensors, simplifying system configuration and future upgrades.
  • Provides isolated RS485 communication with Modbus-RTU protocol and optional NB-IoT wireless transmission for remote data access through mobile devices.
  • Equipped with a 4.3-inch full-view color display supporting digital display and real-time curve modes.
  • Stores up to 500,000 measurement records for long-term monitoring and analysis.
  • IP66 protection rating and optimized signal/power grounding design provide stable operation in demanding environments.

Applications

Technical Specifications

Measurement Variables pH / ORP / Conductivity / DO / Turbidity / Sludge Concentration / Chlorine / COD
Range PH: 0.00–14.00 pH ORP: -2000–2000 mV Dissolved Oxygen: 0–40 mg/L Conductivity: 0–500 mS/cm Turbidity: 0–4000 NTU Sludge Concentration: 0–120,000 mg/L COD: 0–1500 mg/L
Analog Output 2 × 4–20 mA, isolated
Communication RS485 Modbus-RTU
Alarm Output 2 SPST alarms + 1 cleaning relay
Relay Capacity 250 VAC, 5 A
Data Storage Up to 500,000 records
Display 4.3-inch color LCD
Power Supply 85–265 VAC / 21.6–26.4 VDC
Power Consumption ≤28 W
Protection Rating IP66
Cable Entry M20 × 1.5 cable gland
Operating Temperature 32–140°F (0–60°C)

Downloads

User Manual
Datasheet

FAQ

Can this controller connect to both analog and digital sensors?

Yes. The hybrid input design allows compatibility with both analog and digital sensors for flexible system integration.

Does the controller support remote monitoring?

Yes. The controller supports RS485 Modbus-RTU communication and optional NB-IoT wireless communication for remote monitoring.

Is the controller suitable for outdoor installation?

With an IP66 protection rating, the controller is suitable for industrial environments requiring protection against dust and water ingress.

How much measurement data can be stored?

The controller can store up to 500,000 measurement records for historical analysis.

What warranty do you provide?

Please refer to BayMeters Warranty Policy or contact our sales team for warranty details.

How long does shipping take?

Products in the US warehouse typically ship within 3–5 business days

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