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Hash/HACH, 1720E Low Range Turbidity Meter from the United States
The 1720E low range turbidity analyzer is typically used for turbidity monitoring in water plants, pre filtration, post filtration, sedimentation, and
Product details
1720E Low Range Online Turbidity Analyzer
HACH Company has been researching and applying turbidity meters for 50 years, and has launched its latest product!
Typical application of 1720E low range turbidity analyzer
Typical application of 1720E low range turbidity analyzer
Turbidity monitoring of water plants, pre filtration, post filtration, sedimentation, and effluent plants; Monitoring of water quality in municipal pipeline networks; Industrial process water quality monitoring, circulating cooling water, activated carbon filter effluent, membrane filtration effluent, etc.
Instrument characteristics
Instrument characteristics
● Built in patented bubble elimination system
Cleaning and maintenance are very simple, with calibration every three months
Good reproducibility, not affected by sample flow rate and pressure
● Adopting the two-point correction method of 0 and 20NTU - recommended correction method
● It can also be calibrated by comparing single points (1-40NTU calibration at any point)
● Measurement unit: NTU； Simultaneously displaying multiple auxiliary measurement units: FTU，TE/F，mg/L
● USEPA approved methods
measuring principle
The incandescent light from the sensor light source component enters the turbidity meter downwards and scatters when encountering suspended particles in the sample. The photodetector immersed in the water sample can detect scattered light at a 90 ° angle to the incident light. The continuously flowing water sample flows through a patented bubble removal system, which can remove air bubbles carried in the sample stream, thereby eliminating the most significant interference in low turbidity measurements; The defoaming system is not affected by changes in sample flow rate and pressure.
TECHNICAL INDEX
Range: 0.0001-99.9999; 10.000-99.999NTU; Automatically select range
Accuracy: ± 2% or ± 0.02 of the reading at 10-40NTU, whichever is greater; ± 5% of the reading at 40-100NTU
Reproducibility: better than ± 1.05 or ± 0.002 of the reading, whichever is greater
Response time: Step response, initial response is 1 minute, interval response is 15 seconds
Signal average: 6, 30, 60, 90 seconds. Users can choose, and the default is 30 seconds
Sample flow rate: 200-750ml/min
Working temperature: 0-50 ℃ for single sensor systems and 0-40 ℃ for multi-user sensor systems
Sample temperature: 0-50 ℃
Analog output: 0/4-20mA optional, corresponding to programming within the range of 0-100NTU
Relays: 3 SPDT, 230VAC, 5A; can set point alarm
Power requirements: 100-230VAC, 50/60Hz, automatic selection; 40VA
Inlet pipe: 1/4 'NPT internal thread, 1/4' compression fittings (provided)
Drainage pipe: 1/2 'NPT internal thread, 1/2' hose (provided)
Digital communication: MODBUS/RS485, MODBUS/RS232, LonWorks protocol (optional)
Standard methods: Standard method 2130B, USEPA180.1, HACH method 8195
Shell: NEMA-4X/IP66 controller
Size: Turbidity meter: 254 × 305 × 406mm
Ordering Guide:
60101-00 1720E turbidity meter with SC100 controller, 2-meter cable
60101-02 1720E/SC100, with MODBUS/RS485, 2-meter cable
60101-03 1720E/SC100, with MODBUS/RS232, 2-meter cable
60101-04 1720E/SC100, with Lonworks output, 2-meter cable
60101-05 1720E/SC100, with Profibus output, 2-meter cable
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Guangzhou Electromagnetic Flow Meter Guangdong Electromagnetic Flow Sensor Sewage Flow Meter XHDE Series [Supplier: Guangzhou Xiaohan Instrument Co., Ltd.]
Zhuhai Basher Trough Huizhou Open Channel Flow Trough Guangdong Basher Measurement Trough Deep Sewage Flow Trough [Supplier: Guangzhou Xiaohan Instrument Co., Ltd.]
Guangdong Ultrasonic Open Channel Flow Meter Shenzhen Open Channel Flow Meter XHD3800 [Supplier: Guangzhou Xiaohan Instrument Co., Ltd.]
Huizhou mechanical diaphragm metering pump Foshan dosing pump KTS series [Supplier: Guangzhou Xiaohan Instrument Co., Ltd.]
Desktop dissolved oxygen analyzer, laboratory dissolved oxygen analyzer, DO instrument, JENCO, 91739173R [Supplier: Guangzhou Xiaohan Instrument Co., Ltd.]
Guangdong Ultrasonic Open Channel Flow Meter Shenzhen Open Channel Flow Meter XHTD210 [Supplier: Guangzhou Xiaohan Instrument Co., Ltd.]
9030M Ren's JENCO fluorescence portable dissolved oxygen analyzer [Supplier: Guangzhou Xiaohan Instrument Co., Ltd.]
Shenzhen Ultrasonic Level Gauge Guangzhou Ultrasonic Level Controller XHTD300 [Supplier: Guangzhou Xiaohan Instrument Co., Ltd.]
measuring principle
The incandescent light from the sensor light source component enters the turbidity meter downwards and scatters when encountering suspended particles in the sample. The photodetector immersed in the water sample can detect scattered light at a 90 ° angle to the incident light. The continuously flowing water sample flows through a patented bubble removal system, which can remove air bubbles carried in the sample stream, thereby eliminating the most significant interference in low turbidity measurements; The defoaming system is not affected by changes in sample flow rate and pressure.
TECHNICAL INDEX
Range: 0.0001-99.9999; 10.000-99.999NTU; Automatically select range
Accuracy: ± 2% or ± 0.02 of the reading at 10-40NTU, whichever is greater; ± 5% of the reading at 40-100NTU
Reproducibility: better than ± 1.05 or ± 0.002 of the reading, whichever is greater
Response time: Step response, initial response is 1 minute, interval response is 15 seconds
Signal average: 6, 30, 60, 90 seconds. Users can choose, and the default is 30 seconds
Sample flow rate: 200-750ml/min
Working temperature: 0-50 ℃ for single sensor systems and 0-40 ℃ for multi-user sensor systems
Sample temperature: 0-50 ℃
Analog output: 0/4-20mA optional, corresponding to programming within the range of 0-100NTU
Relays: 3 SPDT, 230VAC, 5A; can set point alarm
Power requirements: 100-230VAC, 50/60Hz, automatic selection; 40VA
Inlet pipe: 1/4 'NPT internal thread, 1/4' compression fittings (provided)
Drainage pipe: 1/2 'NPT internal thread, 1/2' hose (provided)
Digital communication: MODBUS/RS485, MODBUS/RS232, LonWorks protocol (optional)
Standard methods: Standard method 2130B, USEPA180.1, HACH method 8195
Shell: NEMA-4X/IP66 controller
Size: Turbidity meter: 254 × 305 × 406mm
Ordering Guide:
60101-00 1720E turbidity meter with SC100 controller, 2-meter cable
60101-02 1720E/SC100, with MODBUS/RS485, 2-meter cable
60101-03 1720E/SC100, with MODBUS/RS232, 2-meter cable
60101-04 1720E/SC100, with Lonworks output, 2-meter cable
60101-05 1720E/SC100, with Profibus output, 2-meter cable
Single turbidity probe
60101-01 1720E turbidity meter probe, probe cable 2 meters
60101-01 1720E turbidity meter probe, probe cable 2 meters
Biological Online Statement: The information displayed above is provided by the enterprise itself, and the authenticity, accuracy, and legality of the content are the responsibility of the publishing enterprise. Biology Online does not assume any guarantee responsibility for this.
German Knick Stratos process analysis system (pH/ORP, conductivity, dissolved oxygen) [Supplier: Shenzhen Yihua New Electronics Co., Ltd.]TB1 turbidity meter [Supplier: Beijing Ligotai Technology Co., Ltd.]Guangzhou Electromagnetic Flow Meter Guangdong Electromagnetic Flow Sensor Sewage Flow Meter XHDE Series [Supplier: Guangzhou Xiaohan Instrument Co., Ltd.]Zhuhai Basher Trough Huizhou Open Channel Flow Trough Guangdong Basher Measurement Trough Deep Sewage Flow Trough [Supplier: Guangzhou Xiaohan Instrument Co., Ltd.]Guangdong Ultrasonic Open Channel Flow Meter Shenzhen Open Channel Flow Meter XHD3800 [Supplier: Guangzhou Xiaohan Instrument Co., Ltd.]Huizhou mechanical diaphragm metering pump Foshan dosing pump KTS series [Supplier: Guangzhou Xiaohan Instrument Co., Ltd.]Desktop dissolved oxygen analyzer, laboratory dissolved oxygen analyzer, DO instrument, JENCO, 91739173R [Supplier: Guangzhou Xiaohan Instrument Co., Ltd.]Guangdong Ultrasonic Open Channel Flow Meter Shenzhen Open Channel Flow Meter XHTD210 [Supplier: Guangzhou Xiaohan Instrument Co., Ltd.]9030M Ren's JENCO fluorescence portable dissolved oxygen analyzer [Supplier: Guangzhou Xiaohan Instrument Co., Ltd.]Shenzhen Ultrasonic Level Gauge Guangzhou Ultrasonic Level Controller XHTD300 [Supplier: Guangzhou Xiaohan Instrument Co., Ltd.]Can't find the product you need, post a purchase to try?
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