Online DO Sensor

Vasthi Instruments are global leaders in manufacturing of Online DO Sensor and have been supplying instruments to customers worldwide, Our multidisciplinary team of scientists, physicians, engineers, and regulatory consultants with decades of global experience brings you the quintessential mechanism that provides complete safety accuracy and durability.

Vasthi Instruments was formed with visionary thinking and innovative ideas resulting in innovative products and solutions. We enhance our product quality by the continuous process of research and development. We have WIDE range of models to suite various site conditions and processes.
online DO Sensor



Model VEDO-200
Measuring range 0-20mg/L
Working Temperature 5-50˚C
Accuracy DO:±0.1mg/L
Temperature ±0.2˚C
Sat.% ±1.0%
Response Time30 secons to 90% T-90

60 Secons to 100%

Current Output 4-20mA,RS485 (Optional)
Power Supply DC24V
Cable Length 5m/10m/20m
Installation Sinking type, Pipeline Circulation type etc
Features CPVC or PVC/Stainless steel 316 body with replaceable membrane cap module M9 male Connector,IP68