WQSensors Dissolved Oxygen Sensor

Based on the US EPA approved method (360.1), the WQ-DO sensor is designed for laboratory accuracy. Probe maintenance is minimal and simple with screw-on cap membranes.

Integral temperature sensor automatically compensates DO readings for sample temperature
USB connectivity provides real-time water quality data without meters, batteries, or power supplies
Internally stored unique ID and GLP file tracks calibration & sensor status for quality measurements

NexSens WQSensors are the latest in smart sensor technology with direct computer interface. An integral USB connector offers a simple, hassle-free connection without meters, batteries, or power supplies - the WQSensor gets its power from the USB port, and data is displayed in real-time directly on the computer monitor.

When connected, the sensor's unique ID is automatically recognized, and the most recent calibration, factory calibration, and probe status are displayed. These quality sensors, bundled with a versatile software package, ensure affordable data with minimal effort.

Notable Specifications:

Concentration Range: 0% to 200% (0-20mg/L) O2
Temperature Range: 0 to 50 C
Temperature Accuracy: +/-0.2 C
DO Response Time: 98% of full response in 60 seconds at 25 C
DO Reproducibility: +/-2%
Electrode Length: 150 mm

Complete Specifications

NexSens WQSensors Dissolved Oxygen Sensor

Based on the US EPA approved method (360.1), the WQ-DO sensor is designed for laboratory accuracy. Probe maintenance is minimal and simple with screw-on cap membranes.