The TKS-I water quality multi parameter analyzer is composed of multiple single parameter sensors connected to the same controller, and displays multiple parameter values. The measurement principle of each single parameter sensor is different. After signal processing inside the sensor, the standard RS485 digital communication output is unified. The controller receives the RS485 digital signal to display the numerical value and outputs (4~20) mA analog signal, alarm signal, and RS485 digital signal.
transmitter
Environmental temperature: (-20~60) ℃
Humidity: (5~85)% RH
Protection level: IP65
Power supply: 220V AC or 24V DC
Display: LCD touch screen
Resolution: 0.01V
Accuracy: ± 5%
Repeatability: ≤ 2%
Output: (4~20) mA or RS485 digital output
Size: Length 278mm X Width 144m X Height 90mm
PH/ORP meter sensor/temperature
PH measurement principle PH/reference electrode composite electrode: special glass, Ag/AgCI reference gel electrolytic oxygen (CKI)
PH measurement range (0~14) PH
Resolution 0.01PH
Accuracy ± 0.1Ph
ORP measurement principle: oxidation-reduction/reference composite electrode; Platinum electrode, Ag/AgCI reference gel electrolytic oxygen (CKI)
ORP measurement range (-1000~+1000) mV
Resolution 0.1mV
Accuracy ± 2mV
Temperature measurement principle CTN
Operating temperature 0.00 ℃~60 ℃
Resolution 0.01 ℃
Accuracy ± 0.5 ℃
Storage temperature -10 ℃~60 ℃
Signal interface standard Modbus RS-485 (SDI-12optional)
Measurement refresh rate<1 second maximum
Size electronic part: diameter=27mm; length (without wire): 159mm consumables; Diameter=; Length=
Weight 380g (with 3 meters)
Shell material PVC, special Iph glass foam platinum electrode
Maximum pressure 5 bar
Cable/connector 9-core shielded wire/waterproof connector
Urbi turbidity sensor/temperature
Measurement principle 90? Infrared scattering margin ISO 7027 compatible
Measurement range (0.00-50.00) NTU, (0.0-200.0) NTU, (0-5000) NTU
Resolution ranging from 0.01 to 1 depending on the range
Accuracy ± 5% of full scale
Response time<25 seconds
Operating temperature: 0 ℃~+50 ℃
Temperature compensation through CTN
Temperature measurement range 0~60 ℃
Temperature resolution 0.01 ℃
Temperature accuracy ± 0.5 ℃
Storage temperature -10 ℃~+60 ℃
Signal interface standard Modbus RS-485 (SDI-12 optional)
Measure refresh rate<1 second maximum
Size and diameter: 27mm; length (without wire) 170mm
Weight 300g (with 3 meters)
外体材料 PVC,PMMA,Nickel-coated bronze
Maximum pressure 5 bar
Cable/l connector 9-core shielded wire/polyurethane jacket, waterproof joint
Conductivity sensor/temperature
Measurement principle: Four electrode conductivity sensor (2 graphite electrodes, 2 platinum electrodes)
Measurement range automatic or manual: (0-200.0) us/cm, (0-2000) us/cm
Resolution 0.01-1 depends on the range
Accuracy ± 3% of full scale
Response time<25 seconds
Temperature compensation through CTN
Temperature measurement range (0~60) ℃
Temperature resolution 0.01 ℃
Temperature accuracy ± 0.5 ℃
Storage temperature -10 ℃~+60 ℃
Signal interface standard Modbus RS-485 (SDI-12 optional)
Measurement refresh rate<1 second maximum
Size and diameter: 27mm; length (without wire): 177mm
Weight 350g (with 3 meters)
External material PVC, stainless steel
Maximum pressure 5 bar
Cable/l connector 9-core shielded wire/waterproof joint
ODO dissolved oxygen sensor/temperature
Measurement principle fluorescence method
Measurement range (0.0-20.00) mg/1 or ppm, (0-200)% SAT
Resolution 0.01mg/L
Accuracy ± 0.3% mg/L
Response time (+90): 90% of the full-scale value takes less than 60 seconds
Temperature compensation through CTN
Temperature measurement range (0~60) ℃
Temperature resolution 0.01
Temperature accuracy ± 0.5 ℃
Storage temperature -10 ℃~+60 ℃
Signal interface standard Modbus RS-485 (SDI-12 optional)
Measure refresh rate<1 second maximum
Size and diameter: 25mm; length (without wire): 146mm
Weight 450g (with 3 meters)
Outer material 316L stainless steel
Maximum pressure 5 bar
Cable/l connector 9-core shielded wire/polyester jacket, waterproof joint