All-in-One Automatic Titrator with Conductometric & Dead-stop Titration | HM-D4

1. Product Introduction

The HM-D4 series is an advanced version of the automatic potentiometric titrator, integrating more measurement modules for comprehensive analysis. In addition to the titration, control, and measurement devices, it is equipped with Conductivity and Dead-stop modules. It supports a full range of titration types: acid-base, redox, precipitation, complexometric, conductometric, and dead-stop titrations. This model is ideal for complex laboratory environments requiring versatile measurement modes and high-precision automation.

2. Operating System

Utilizes the Android 10 operating system, ensuring powerful processing capabilities and an intuitive, smart operation environment for laboratory personnel.

3. Display Mode

Equipped with a 7-inch HD color touch screen. It provides real-time monitoring of the titration process and dynamic curve visualization.

4. Burette System

Features an acid/alkali resistant valve-burette integrated design. It supports rapid switching between 10mL and 20mL burettes while maintaining ultra-high titration precision and stability.

5. Data Management

Fully supports GLP management requirements, including multi-level user permissions and detailed audit trails. It offers multiple I/O ports such as USB, RS-232, and Ethernet for multi-channel data transmission, printing, and LIMS integration.

6. Technical Parameters

• Conductivity Range: 0.000 μS/cm – 500 mS/cm

• Conductivity Resolution: 0.001 μS/cm

• pH Measurement Range: 0.00 – 14.00 pH

• Potential (mV) Range: -1999.9 mV – 1999.9 mV

• Temperature Range: 0.0 – 100.0 ℃

• Titration Repeatability: ≤ 0.2%

• Titration Sensitivity: ≤ 2 mV

• Display/Control: 7-inch High-Definition Color Touch Screen

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