Description
Overview
GAOTek Blood Pressure Monitor Pulse Oximeter dissolved oxygen meter is widely used in aquaculture, water treatment, food, pharmaceutical, pond, chemical and other industries. It is designed for continuous detection of oxygen content in liquids. It is an economical on-line conductivity meter that can be switched to TDS mode, and its waterproof rating is IP57.With temperature compensation function. With on/off relay control function. This can customize the RS485 modbus communication protocol, connect to the Internet, and view data through a mobile phone or computer.It has two sensor options
Technical Specifications
| Measuring Range | 0 mg/L to 20 mg/L ，32 °F to 140 °F (0 °C to 60℃), |
| Resolution | 0.01 mg/L |
| Precision | 1 % (FS) |
| Analog output | 4 mA to 20 mA |
| Relay | 3A 220 VAC. |
| Working Conditions | environmental temperature of 32 °F to 140 °F (0 °C to 60℃), relative humidity ≤90 % |
| Working voltage | 220 V AC 10 %,50 or 60 Hz. |
| Dimention | 211.64 in x 211.64 in x 253.53 in
(96 mm x 96 mm × 115 mm) |
| Weight | 31.747 oz (900 gr) |