Walchem LT-737 Pyxis EPA Compliant Ultra-Low Turbidity Sensor, Warm White LED, 0.001-5 NTU

The LT-73X Series sensor is an inline turbidity sensor with an ultra-fine resolution and meeting EPA-180.1 (warm white LED) compliance guidelines.

The quartz plate front surface in the LT-73X Series sensor allows for extended cleanliness and easy maintenance. This sensor is designed for optimal precision and performance in a wide range of turbidity using a 90° surface scatter configuration. The sensor can be installed in two flow assembly formats (FR-100 Flow Reservoir Assembly or FT-100 Inline Tee Assembly), making it versatile for a variety of drinking or industrial water applications. Itis powered by a 24 VDC/1.5 W power supply and provides both 4-20mA and RS-485 Modbus output signals. When clean, the unique Pyxis sensor design offers a stability of <0.02 NTU for up to one year without calibration. Additionally, this sensor can be wirelessly accessed via MA-CR Bluetooth adapter for Diagnostics, Cleaning, and Calibration when using the uPyxis Mobile or Desktop App.

Features:

• Warm white (3200 K) LED for long operational life.
• FR-100 Flow Reservoir Assembly available for all LT-73X Series sensors for optimum resolution.
• FT-100 Inline Tee Assembly available for all LT-73X Series sensors for industrial applications.
• Built-in transmitter, without preamplifier or meter head.
• Combination 4-20mA isolated signal and RS-485 Modbus output.
• Wireless calibration using the MA-CR Bluetooth/USB Adapter and uPyxis Mobile or Desktop App.
• Easily removed and cleaned without the need for tools.
• Easy calibration with L-CAL portable Formazine calibration kit.

For more information, please see User Manual