8050D Multi-Probe Water Quality Analyze System
Model
Specifications


Digital Dissolved oxygen sensor
twinno 200 Field Communicator (optional accessory)
twinno 200 Field Communicator
With twinno200 Field Communicator, you can set up and calibrate the digital sensor efficiently in field.

8050D Multi-Probe
Water Quality Analyze System

pH
ORP
Conductivity/TDS/Salinity
Dissolved Oxygen
Temperature
download
CS4751D Digital Dissolved oxygen sensor
Order number 8050D
Specifications  
pH range 0 - 14
Zero point(pH) 7.00 ± 0.25
Resolution 0.01pH
Reference system: SNEX Ag/ AgCl/ KCl
Liquid junction: SNEX
   
ORP range -2000mV - 2000mV
Resolution 1mV
Accuracy: ±1mV
Membrane: Pt
Liquid junction: SNEX
   
Conductivity 1.0 μS/cm~ 20.00 mS/cm
Resolution: 0.1 μS/cm~ 0.01 mS/cm
Cell constant K=1.0
Temperature coefficient 0.00 %~10.00 %
TDS 1.0 ppm~ 10.00 ppt
Resolution 0.1 ppm~ 0.01 ppt
TDS factor 0.40~ 1.0
Salinity 0.0~ 16.0 g/L
Resolution 0.1 g/L
Accuracy ±0.5% FS
Salinity factor 0.2~0.8 Factory default(0.60)
Liquid junction Glass , Pt
   
Dissolved Oxygen 0.0-400.0%,0.00-40.00 mg/L
Resolution 0.1%,0.01 mg/L
Accuracy ±0.2% FS
Pressure +20 ~ -10 bar
Method Polarography
Salinity Compensation 0.0~50.0 ppt
Tempe.Compensation 0.0~50.0 °C
Pressure Compensation 600~2000 mBar
Response time: < 60 s (95%,25 °C)
Stabilization time: 15 - 20 min
Zero drift <0.5%
   
Temperature 0 - 60 °C
Accuracy ± 0.5 °C
Unit °C
Shaft material POM
Size Φ72 x 205 mm
Weight 1.0 Kg
Sensor cap NPT 1"
Cable 5m
Connector terminals
Communication RS-485 Modbus RTU
interface / Protocol DC-12V
Power input pH,ORP,Conductivity, TDS, Salinity,
Output Dissolved Oxygen, Temperature
IP rated IP68
Site Meter