DPC3K2A Digital pH/ORP Sensor by HACH

Key Technical Specifications

• Brand: HACH | Model: DPC3K2A | Category: Digital pH/ORP Sensor
• Measurement Range: 0 - 14 pH, suitable for applications from 2.5 to 12.5 pH. For extreme ranges below 2 or above 12 pH, consult our support team.
• Accuracy & Compensation: Provides accuracy of 0.1 pH under reference conditions and features a Pt 1000 ohm RTD for precise automatic temperature compensation.
• Operating Environment: Functions reliably in temperatures from 0 to 105 °C and pressures up to 6.9 bar at 100ºC (100 psig at 212ºF).
• Wetted Materials: Constructed with 316 SS, PVDF, PTFE double junction, glass electrode, and FKM/FPM O-rings for excellent chemical resistance.
• Signal Transmission: When used with the included Digital Gateway, Termination Box, and sc100 Controller, the DPC3K2A achieves a transmission distance of 1000 m (3280 ft.).

Frequently Asked Questions (FAQ)

• What is the delivery method for this sensor?
  We ship all orders via trusted carriers, including FedEx, UPS, and DHL, to ensure fast and reliable delivery to your location.
• What is the transmission distance of the DPC3K2A?
  The DPC3K2A sensor supports a signal transmission distance of up to 1000 meters when used with the provided Hach Digital Gateway and sc100 Controller.
• Is this sensor suitable for high-temperature applications?
  Yes, its operating temperature range extends from 0 to 105 °C, making it suitable for many industrial processes involving heat.
• What materials does the sensor body use?
  The body utilizes 316 SS and PVDF, with wetted parts including PTFE and a glass electrode, ensuring robust performance in harsh chemical environments.

© 2026 Ubest Automation Limited. All rights reserved.
Contact: sales@ubestplc.com | Phone: +86 180 3000 5825