Dissolved Oxygen Optical Method Do Probe Sensor for Warer Analysis

2. Measuring range 0.0 to 200.0 0.00 to 20.00ppm, 0.0 to 200.0 ppb
Resolution 0.1 0.01 / 0.1
Accuracy ±0.2 ±0.02
Temp. compensation Pt 1000/NTC22K
Temp. range -10.0 to +130.0ºC
Temp. compensation range -10.0 to +130.0ºC
Temp. resolution 0.1ºC
Temp. accuracy ±0.2ºC
Current range of electrode -2.0 to +400 nA
Accuracy of electrode current ±0.005nA
Polarization -0.675V
Pressure range 500 to 9999 mBar
Salinity range 0.00 to 50.00 ppt
Ambient temperature range 0 to +70ºC
Storage temp. -20 to +70ºC
Display Back light, dot matrix
DO current output1 Isolated, 4 to 20mA output , max. load 500Ω
Temp. current output 2 Isolated, 4 to 20mA output , max. load 500Ω
Current output accuracy ±0.05 mA
RS485 Mod bus RTU protocol
Baud rate 9600/19200/38400

Shanghai EIT SOLUTIONS is the biggest factory for Water Analyzer Instrument in Shanghai City China. We build the first High Temp Laboratory in China.we produce more 600 000 sensors and instruments every years. EIT mainly products includes Online PH Meter/ORP/pH sensor Industrial Conductivity meter/sensor Online Acid/Alkali meter/sensor Online Dissolved oxygen meter/sensor Online Turbidity meter/sensor Online Residual/totalchlorine meter/sensor Online Ion meter/sensor Online COD/BOD/Heavy metals meter Sodium/Silica Analyzer Flow Meter/Level meter/pressure sensor

Production Line

 

Exhibition

Q:Could I visit your factory?
A:Welcome!Our factories are located in Shanghai,China
Q:Tell me about your quality control?
A:Our company owns two factories,12 years' experience in this industry.It is quality and service keeping us stand still.Our QC team check and examine every single instrument strictly before shipping.
Q:How is the price?
A:As we believe the quality is the most important,we will provide the best quality with moderate price.
Q:Could you provide me the shortest lead time?
A:We have inventory for standard models.Please tell me your detailed requirements,we will send to you as early as we can.
Q:How soon can you arrange the production?
A:Once getting your product confirmation and receiving your payment,we will arrange the production immediately.
Q:What is the warranty for your product?
A:Warranty:1 years;Lifetime maintenance.
Q:When should I expect your reply to my questions?
A:We provide 24*7 customer service,you can get reply via live chat or phone call at any time.
Q:How long it will take you to quote for my enquiries?
A:We'll try to be as fast as we can,normally within 2 hours.