Meredian II Mountings

Honeywell’s DirectLine® DL2000 Meredian Glass Mountings are used with the Honeywell’s DirectLine DL421 pH transmitter modules and combine Honeywell’s unique sensing technologies and advanced microelectronics technology to offer a cost-effective pH measurement solution.​

The DL2000 Meredian Glass Mountings are used with the DL421 transmitter to form a packaged Honeywell solution for data acquisition and control, and are suited for in-line and submersion mounting in light industrial applications.

The transmitter is designed for use in environments where moisture and dust are present. Intrinsically safe, it is housed in a weatherproof, corrosion-resistant sealed enclosure.

DL421 pH transmitter modules have an integral local HMI that simplifies installation and shortens calibration times. No panel is required for mounting, thus eliminating the cost of panel mount installations.

How Does It Work?

The DL2000 comprises a glass pH sensor, reference electrode and integral temperature sensor in a single body construction for accurate and reliable measurement in light industrial applications.

The electrode can be screwed directly into process pipework, connected with a ¾-inch NPT in-line T piece or with a ¾-inch NPT threaded connection for submersion applications. The electrode cable at the electrode end is sealed to give total IP integrity. An IP68 probe cable connector for remote measurement applications assures integrity of the electrode to transmitter hook up.

What Problems Does It Solve?

DirectLine DL2000 Glass Mountings offer considerable cost savings through reliable and accurate pH measurement using glass pH sensors, resulting in improved product quality and reagent control. By simplifying installation design, it minimizes cable and panel construction costs.

 

RELATED PRODUCTS


5000TC Toroidal Conductivity Probes

5000TC Toroidal Conductivity Probes

Conductivity measurement can pose a challenge for complex processes where coating, fouling, corrosion or high temperatures and/ or pressures are a concern. The Honeywell 5000TC conductivity sensors are specifically designed for monitoring conductivity,...
APT2000 & APT4000 Analytical Process Transmitters

APT2000 & APT4000 Analytical Process Transmitters

APT2000 Contacting Conductivity Transmitter Conductivity measurement devices determine conductivity, resistivity and salinity in a wide range of processes. Honeywell’s Analytical Process Analyzer (APT) 2000 series of Contacting Conductivity (CC) t...
Conductivity Cells

Conductivity Cells

4909 Ball Valve or Insertion Mounting Conductivity measurement helps address vital issues including corrosion and scaling reduction, ensuring water purity, contamination monitoring and process chemical strength verification. Honeywell’s 4909 series o...
DirectLine

DirectLine

DirectLine® DL423 Contacting Conductivity (CC) Transmitter modules are next-generation analytical transmitters that combine the latest in microelectronics technology and unique modular design with the proven performance of Honeywell’s unique sensing te...
Directline Conductivity Mountings

Directline Conductivity Mountings

Honeywell's DL4000 line of DirectLine Contacting Conductivity Cells is compatible with the DL423 DirectLine Contacting Conductivity Transmitter module. The cells are constructed of PolyEtherSulfone (PES) for reliable, continuous measurement of electrolytic...
;