481055 NiCaVis 705 IQ NI
光谱紫外传感器（60 mm），用于测量城市污水处理厂排放物中的亚硝酸盐、硝酸盐、总二氧化碳、可溶二氧化碳、总有机碳、生化需氧量、溶解有机碳、可溶氯化碳和紫外线254，并集成超声波清洗功能。配备多功能滑块和减震环，无需连接电缆（SACIQ单独订购）
-
Digital, optical sensor for the IQ SENSOR NET
NiCaVis® 700 IQ NI: UV probes with integrated ultrasonic cleaning for the reagent-free measurement of nitrate, nitrite and carbon parameters directly in the process:
•Measurement directly in the process
•No waiting for response times
•Maintenance-free WTW ultrasonic cleaning
•No wear parts, like wipers
•Now available for surface water
The full flexibility for your measurement:
The high resolution of these sensors allows the precise distinction and measurement of nitrate and nitrite. At the same time, up to 3 carbon parameter such as COD, BOD, DOC, TOC, UVT or SAC are determined. This allows the complete monitoring and optimization of processes in the aeration of wastewater treatment plants.Model
NiCaVis® 701 IQ NI
NiCaVis® 705 IQ NI
Order No.
481054
481055
* The UVT-254 value is standardized to 10 mm gap width. Measuring method
Spectral Measurement in the UV Range (200 – 390 nm)
Measuring gap
(optical layer thickness)1 mm
5 mm
Application (optimized for)
Municipal wastewater:
Municipal wastewater:
Measuring range and Resolution
Inlet:
NO3
0.0 ... 300.0 mg/l 0.1 mg/l
NO3-N
0.00 ... 60.00 mg/l 0.01 mg/l
NO2
0.0 ... 120.0 mg/l 0.1 mg/l
NO2-N
0.00 ... 30.00 mg/l 0.01 mg/l
COD total
0 ... 20,000 mg/l 1 mg/l
COD dissolv
0 ... 12,500 mg/l 1 mg/l
TOC
0 ... 20,000 mg/l 1 mg/l
DOC
0 ... 12,500 mg/l 1 mg/l
BOD
0 ... 8,000 mg/l 1 mg/l
SAC254 total
0 ... 5,000 1/m 1 1/m
UVT254 total*
0 ... 100.0 % 0.1 %
Aeration:
NO3
0.0 ... 300.0 mg/l 0.1 mg/l
NO3-N
0.00 ... 60.00 mg/l 0.01 mg/l
NO2
0.0 ... 120.0 mg/l 0.1 mg/l
NO2-N
0.00 ... 30.00 mg/l 0.01 mg/l
COD dissolv
0 ... 12,500 mg/l 1 mg/l
DOC
0 ... 12,500 mg/l 1 mg/l
SAC254 total
0 ... 5,000 1/m 1 1/m
UVT254 total*
0 ... 100.0 % 0.1 %
Effluent:
Effluent:
NO3
0.0 ... 750.0 mg/l 0.1 mg/l
0.0 ... 250.0 mg/l 0.1 mg/l
NO3-N
0.0 ... 150.0 mg/l 0.1 mg/l
0.00 ... 50.00 mg/l 0.01 mg/l
NO2
0.0 ... 300.0 mg/l 0.1 mg/l
0.0 ... 100.0 mg/l 0.1 mg/l
NO2-N
0.00 ... 75.00 mg/l 0.01 mg/l
0.00 ... 25.00 mg/l 0.01 mg/l
COD total
0 ... 4.000 mg/l 1 mg/l
0.0 ... 800.0 mg/l 1 mg/l
COD dissolv
0 ... 4.000 mg/l 1 mg/l
0.0 ... 800.0 mg/l 1 mg/l
TOC
0 ... 2.500 mg/l 1 mg/l
0.0 ... 500.0 mg/l 1 mg/l
DOC
0 ... 2.500 mg/l 1 mg/l
0.0 ... 500.0 mg/l 1 mg/l
BOD
0 ... 2.500 mg/l 1 mg/l
0.0 ... 500.0 mg/l 1 mg/l
SAC254 total
0 ... 3.000 1/m 1 1/m
0.0 ... 600.0 1/m 1 1/m
UVT254 total*
0 ... 100.0 % 0.1 %
0.0 ... 100.0 % 0.1 %
Flow rate
≤ 3 m/s
Pressure Resistance
Maximum 1 bar (incl. sensor connection cable)
Electrical connections
2-wire shield cable with quick fastener to sensor
Electromagnetic Compatibility
EN 61326. Class B. FCC Class A
Intended for indispensable operationCertifications
CE
Mechanical
Housing: Titan Grade 2. PEEK, Window: Sapphire glass
Protection class: IP 68Weight (without cable)
Approx. 8.82 lb (4 kg)
Warranty
2 years for defects in quality
