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Products > Water quality analysis equipment > Multi-parameter water quality analyzer > Professional Plus multi-parameter water quality measuring instrument
Product name : Professional Plus multi-parameter water quality measuring instrument
Item : 美国维赛(YSI)
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Details:
 Introduction
 
YSI Professional Series is designed for professionals in the water industry of a product line. The Professional Plus instrument is the flagship product of this family is different from existing products, Professional Plus is not a simple instrument, but rather a system platform, with superior application flexibility - by simply selecting, replace the cable and a plurality of parameters for the sensors to be accurate measurements respectively. Can be connected to measure the ammonium ion selective electrode nitrogen, nitrate, chloride, measurable individual parameters or parameter measurements for nutrient sampling provides an innovative approach. Field Instruments Professional Plus is the perfect combination with laboratory instruments: all probes and cables are available in the field replaceable. When you need to measure new parameters, the user can change their own on-site spare probe and cable, without using any tools; very high accuracy, USB communication and data management software, Data Manager enables the laboratory measurement of the work carried out more fast and efficient.
Details
 
Professional Plus has the following salient features:
 
 
Even when the water level in the battery replacement can achieve IP-67 standard
Replace sensor and cables of different parameters can be measured, the replacement process is simple and convenient, the sensor can be replaced in the field (including conventional five parameters, ammonium nitrogen, nitrate, chloride and other sensors)
High-strength cables, and other field fully meet the requirements for use under harsh conditions
Multi-language system (including English, Chinese Traditional, Chinese Simplified and ten other languages)
Automatic pH buffer recognition, up to 6-point calibration
Through the USB cable, you can connect the computer and use special software for data management
Choose from a variety of accessories and cables to improve the efficiency of laboratory and field measurements
Ergonomic contour design, display and keyboard dual backlight with power display
CE certification, 3-year warranty hosts, 2-year cable warranty, 1 year sensor warranty, 6 months ammonium nitrogen, nitrate, chloride sensor warranty
 
 
Application:
 
 
Surface water, underground water measurement
Agricultural water quality parameters measured
Inland and coastal non-point pollution derived
Sewage treatment plants overflow
Sewage treatment plant near potentially contaminated groundwater
Heavy rain caused overflow
Water entertainment
Surface Water Engineering
Wetland monitoring
Tidal salt intrusion investigation
BOD test laboratory
Food and beverage industry, mainly wine and beer
As a long-term monitoring equipment unattended data comparison
University research project
 
Professional Plus design ideas from the customer's real needs, the design goal is to reduce costs and improve user efficiency, field and laboratory to meet the requirements for use, user-friendly measure, you do not need to be a professional who can easily use it. Sincerely hope we can win a grand way to recommend this exciting new product!
 
YSI Professional Plus System Specifications
Technical indicators measuring parameters
Parameter Range Resolution Accuracy Calibration
DO
(% Air saturation)
0-500% 0.1% or 1% air saturation (optional) 0 to 200%: ± 2% of reading or 2% air saturation, whichever is greater;
200-500%: A reading of ± 6% 1 point, or 0:00
DO
(Mg / l) 0-50 mg / l
0.01 mg / l
Or 0.1 mg / l (optional)
0-20 mg / l; ± 2% of reading or 0.2 mg / L, whichever is greater;
20-50 mg / l: reading of ± 6% 1 point, or 0:00
Temperature
(Wild rugged cable)
-5 To 70 ℃
0.1 ℃
± 0.2 ℃
 
Temperature
(Laboratory-grade cable)
-5 To 70 ℃
0.1 ℃
± 0.35 ℃
 
Conductivity
0-200 mS / cm
0.001 to 0.1 mS / cm (as the range dependent)
± 0.5% of reading or 0.001 mS / cm, whichever is greater (4
M cable); ± 1% of reading or 0.001 mS / cm, whichever is greater (20 m cable)
1:00
PH
0-14
0.01
± 0.2
1,2,3,4,5 or 6 Calibration (optional)
Salinity
0-70ppt
0.01ppt
± 1.0% of reading or 0.1ppt, whichever is greater
1:00
Total Dissolved Solids
0-100 g / l (0.30 to 1.00 can be entered, the default value is 0.64)
0.001, 0.01 g / l
 
 
Redox potential
-1999 To +1999 mV
0.1 mV
± 20 mV
1:00
Ammonia
0-200 mg N / L ,0-40 ℃, suitable for freshwater; deepest 17 meters
0.1 mg N / l
± 10% of reading or 2 mg N / L, whichever is greater
1, 2, or 3-point (optional)
Nitrate
0-200 mg N / L ,0-40 ℃, suitable for freshwater; deepest 17 meters
0.1 mg N / l
± 10% of reading or 2 mg N / L, whichever is greater
1, 2, or 3-point (optional)
Chloride
0-1000 mg / L ,0-40 ℃, suitable for freshwater; deepest 17 meters
0.1 mg / l
± 15% of reading or 5 mg / L, whichever is greater
1, 2, or 3-point (optional)
Barometer
(Unit: mmHg, inHg or KPa mbar, PSI, ATM)
375-825 mm Hg
0.1 mm Hg
± 3 mm Hg (temperature change in the calibration points within ± 15 ℃)
1:00
Height compensation, salinity compensation
DO have
Temperature Compensation
Dissolved oxygen, conductivity, pH, ammonia, nitrate and chloride have
Note: * the wild solid resistance temperature of the cable specification ** laboratory level cable temperature specifications
 
Other technical indicators
For fresh water, sea water or sewage
Operating temperature -5 to 45 ℃
Power 2 2 alkaline batteries, low battery indicator on the display attached
Dimensions 8.3 cm (width) × 21.6 cm (length) × 2.3 mm (thick)
Weight 475 g (with battery)
Battery life 100 hours (depending on usage and measurement parameters may be)
Cable Cable 1 m, 4 m, 20 m or 30 m are available, 60,520 cable 100 meters optional
Waterproof IP67 waterproof rating
High anti-impact-resistant solid performance from one meter drop onto concrete without damage
1000 data memory
Material rubber plastic shell, into the water can float
Certified by CE, FCC certification, the United States assembled
Data Manager software
Communication port USB

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