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Key Advantages:
  • Easy to use - support RS485 and Modbus protocol
  • Easy to maintain - auto wiper system for antifouling for months, optical DO drift <1% per year, robust pH, ORP and reference electrode.
  • Materials - Right housing materials for aquaculture
  • Low cost - all made in China
  • Strong technical capability - own all technologies including nano-materials, optical sensing and software algorithm
Item Technical Specifications
Measurement Method


DO: EPA-approved : 1002-8-2009, 1003-8-2009,1004-8-2009
pH:Std. Methods 4500-H+/EPA 150.2
ORP: Std. Methods 2580
Range DO: 0-20mg/L Or 0-200% Sat., pH: 0-14,ORP: -1200~+1200mV, Temperature: -5~50℃
Resolution
DO: 0.01mg/L Or 0.01% Sat., pH: 0.01, ORP: 1mV
Accuracy  DO: +/-0.3mg/L Or 3% FS, pH +/-0.2@10~30℃, ORP +/-10mV, Temperature +/-0.3℃@5~50℃
Operating temperature
0~45℃
Storage Temperature
-10~50℃
Clean system
Auto wiper system is optional
Warranty
1 year (pH and reference electrode 0.5 year)
Depth
IP68, 10m Max
Power
12V 60mA (normal)
Output RS485 and Modbus protocol 
Materials Titanium( mariculture ) or SS316( freshwater aquaculture), POM, Nylon, PUR
Dimensions
Length 275mm, diameter 69mm, weight 0.8kg in air without cable
Field life*
DO 2 years or greater, pH and ORP 1 year or greater, temperature 2 years or greater, wiper system 1.5 year or greater
Recommended Calibration Frequency*
DO 6 months, pH and ORP 8-12 weeks, temperature 1 year, wiper system inspection 12 months.

Note: *Field life and calibration frequency depend on site conditions.

4 Parameters Sonde--For Aquaculture

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4 Parameters Sonde with Wiper -For Aquaculture

The AQUA200 water platform is rugged in aquaculture water, delivering accurate, reliable data in an easy-to-use for end fisherman. Base sonde configuration includes optical dissolved oxygen(optical DO), pH, ORP, temperature and wiper system.

Téléphone:0512-88960831
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