CYQ-310H Automatic Water Quality Sampling System
Overview:
As a water quality sampling pretreatment system, the CYQ-310H automatic water sampling system is designed in accordance with the new environmental protection standards HJ 353-2019 and HJ 355-2019, and can collect instantaneous water samples and composite water samples to supply water quality analyzers for the measurement of CODCr, ammonia nitrogen, total phosphorus, total nitrogen, etc.
The CYQ-310H automatic water sampling system can provide targeted pretreatment for different instruments: the water samples supplied to analyzers for CODCr, total phosphorus, total nitrogen, etc. use ultrasonic homogenization technology, and the water samples supplied to the ammonia nitrogen analyzer use precision filtration technology.
The CYQ-310H automatic water sampling system can be seamlessly connected to a sample retention unit (such as the 24-bottle refrigerated automatic water sampling system (HJ/T 372-2007)) and communicate through a digital interface to store over-limit water samples in the sample retention unit. Overview:
As a water quality sampling pretreatment system, the CYQ-310H automatic water sampling system is designed in accordance with the new environmental protection standards HJ 353-2019 and HJ 355-2019, and can collect instantaneous water samples and composite water samples to supply water quality analyzers for the measurement of CODCr, ammonia nitrogen, total phosphorus, total nitrogen, etc.
The CYQ-310H automatic water sampling system can provide targeted pretreatment for different instruments: the water samples supplied to analyzers for CODCr, total phosphorus, total nitrogen, etc. use ultrasonic homogenization technology, and the water samples supplied to the ammonia nitrogen analyzer use precision filtration technology.
The CYQ-310H automatic water sampling system can be seamlessly connected to a sample retention unit (such as the 24-bottle refrigerated automatic water sampling system (HJ/T 372-2007)) and communicate through a digital interface to store over-limit water samples in the sample retention unit.
Product Features:
- The CYQ-310H automatic water sampling system can provide instantaneous water samples and composite water samples for analyzers;
- “Sampling and retention separation”—— the sampling unit and the sample retention unit are independently designed;
- “Water and electricity separation” design, large space, convenient for on-site disassembly and maintenance;
- The CYQ-310H automatic water sampling system uses a non-intercepting filter, large-diameter PVC rigid pipe, and large-bore electric ball valve to reduce system clogging and operation and maintenance work;
- The water quality sampling pretreatment system configures targeted pretreatment for different analyzers to ensure that water samples are not distorted;
- The CYQ-310H automatic water sampling system can perform digital communication with analyzers and data acquisition instruments;
- The CYQ-310H automatic water sampling system has a 10-inch true-color touch screen, with clear display and easier operation
Sampling method Instantaneous sampling, time-sharing composite sampling, proportional composite sampling, over-limit judgment
Sample supply method Dual tanks with one in use and one standby (Tank A, Tank B)
Mixing method Air mixing
Single sampling volume Max.560 mL/min
Instrument sample supply volume Max.200 mL/min
CODCr pretreatment method Ultrasonic homogenization, 2.0 MHz
Ammonia nitrogen pretreatment method Precision filtration, filtration accuracy 100 μm;
Total phosphorus and total nitrogen pretreatment method Ultrasonic homogenization, 2.0 MHz
Human-machine interface 10.2” touch screen, TFT liquid crystal display, true color (LED backlight), resolution (1024×600), front protection class: IP65
Software functions Real-time data, historical reports, historical curves, and setting of relevant system parameters. Supports historical data export (export in excel format via USB interface)
Communication interface RS-485, Modbus RTU protocol
Power supply voltage 220 VAC±10%, 50 Hz
Ambient temperature 5～40℃
Ambient humidity 10～90%
Water sample temperature 5~60℃
Dimensions (W × H × D) 675 x 1450 x 450 mm
Weight Net weight 110 kg, packing box 30 kg
Source: Public information from HACH Water Quality website
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