DO6440 Series Galvanic Dissolved Oxygen Sensor with Direct 4-20mA Output

Our DO6440 series of galvanic dissolved oxygen sensors deliver accurate measurements with very fast response time. Calibration is simple and only requires a single-point air calibration. Sensor directly outputs a 4-20mA signal scaled to the sensor range for easy PLC integration.

Additional information

Brand	Sensorex

Description

Our DO6440 series galvanic dissolved oxygen sensor delivers accurate measurements with very fast response time. Calibration is simple and only requires a single-point air calibration, and its large electrolyte reservoir decreases downtime due to maintenance. This dissolved oxygen sensor directly outputs a 4-20mA signal scaled to the sensor range for easy PLC integration.

Fast response time: Galvanic sensor technology delivers accurate dissolved oxygen monitoring
Simple system integration: Use direct 4-20mA output signal to integrate with a PLC or other control system
Infrequent, easy maintenance: Large electrolyte reservoir facilitates long-term sensor deployment
One year limited warranty: We stand behind all our products with the Sensorex Guarantee

Specifications

Measurement Range: 0-100% (DO6441) or 0-200% (DO6442) dissolved oxygen
Temperature Range: 0-50⁰ C
Body Construction: Noryl, PTFE,Viton®
Power Requirement: 12-36V DC
Cable Length: 10 feet (3 meters)
Warranty: One year limited warranty

What is included

DO6400 Series Galvanic Dissolved Oxygen Sensor
(2) Replacement Membranes
(2) Replacement Membrane O-rings
(1) Membrane Removal Tool
(1) 250mL bottle of electrolyte (about 6 refills)

About brand

Sensorex specializes in the design and manufacture of pH electrodes, ORP electrodes, conductivity and TDS sensors, and other electrochemical and optical measurement technologies. They have introduced some ground-breaking technologies since their initial launch in 1972, and today, remain focused on the continual advancement of water quality monitoring products for virtually all industry segments.