SG Устройство дистанционного контроля качества воды

Industry Applications:

The SG series online water quality monitoring remote quality control instrument is a product designed to work with online water quality monitoring instruments, and can be widely used in rivers, inland waterways, sewage discharge outlets, and other environments.

Instrument Features:

• Automatic sample preparation: The water quality monitoring quality control instrument can precisely prepare standard samples according to preset concentrations, enabling standard solution verification such as zero point, span drift, blank samples, and dynamic quality control samples, with mother solution dilution repeatability RSD as low as 0.3%;

• Dynamic spiking: Supports both dynamic and static spiking recovery modes. Dynamic spiking mode: automatically adjusts the spike amount based on the measured value of the water sample; Static spiking mode: performs spiking recovery according to the set spike amount.

• Automatic maintenance: The internal tubing of the online water quality monitoring quality control instrument can perform self-cleaning and self-draining to eliminate sample residual contamination and memory effects;

• Small footprint: The online water quality monitoring quality control instrument features a built-in precision dilution component and adopts a miniaturized flow path design, ensuring high performance while minimizing space occupation for easy on-site installation and integration;

• User-friendly interface: The online water quality monitoring remote quality control instrument is equipped with a 7” true-color touchscreen, making data review convenient and setup operation simple.

Technical Specifications

• Product Functions    Standard solution verification (standard solution concentration configurable)

• Spiking recovery (supports both dynamic and static spiking recovery modes)

• Working Principle    The SG series remote monitoring quality control instrument uses a human-machine interface plus IO board as the control core, and achieves precise preparation of standard solution verification and spiking recovery by means of constant-volume pure water in the sample cell and metering of mother solution via the spiking pump, providing the required water sample for the instrument. The system cleans and drains the sample cell before each operation to ensure the accuracy of standard solution verification and spiking recovery

• Supported Instruments    Standard: NA8000 ammonia nitrogen analyzer, NPW160(H) total phosphorus and total nitrogen analyzer, COD203 permanganate index analyzer, Phosphax sigma total phosphorus analyzer

• Please contact us if you need to connect other instruments

• Sample Preparation Time    Minimum approx. 6 minutes

• Sample Preparation Volume    250mL or 500mL optional

• Accuracy    Minimum approx. 0.3%

• Human-Machine Interface    7” touchscreen, TFT LCD display, true color (LED backlight), resolution (800×480), front protection class IP65

• Software Functions    Real-time data, historical reports, setting relevant system parameters. Supports historical data export (exported in excel format via USB interface)

• Interface    RS485, ModbusRTU

• Dimensions    300 x 496 x 274 mm (W x H x D)

• Ambient Temperature    5-40 °C (operating)

• Ambient Humidity    ≤ 95% non-condensing

Ordering Guide

• 2.99.SG1000-NA8000    SG series water quality monitoring automatic quality control system (including water quality online analysis system communication control software V1.0) (250ml)

• 2.99.SG1000-NPW160    SG series water quality monitoring automatic quality control system (including water quality online analysis system communication control software V1.0) (250ml mixed standard)

• 2.99.SG1000-SIGMATP    SG series water quality monitoring automatic quality control system (including water quality online analysis system communication control software V1.0) (250ml)

• 2.99.SG1000-COD203    SG series water quality monitoring automatic quality control system (including water quality online analysis system communication control software V1.0) (500ml)

• 2.99.SG1000-INTER2C    SG series water quality monitoring automatic quality control system (including water quality online analysis system communication control software V1.0) (250ml)

• 2.99.SG1000-AMTAX COMPACT II    SG series water quality monitoring automatic quality control system (including water quality online analysis system communication control software V1.0) (250ml)

• 2.99.SG1000-AMTAX SC    SG series water quality monitoring automatic quality control system (including water quality online analysis system communication control software V1.0) (250ml)

• 2.99.SG1000-CODMAX II    SG series water quality monitoring automatic quality control system (including water quality online analysis system communication control software V1.0) (250ml)

• 2.99.SG1000-CODMAX PLUS SC    SG series water quality monitoring automatic quality control system (including water quality online analysis system communication control software V1.0) (250ml)

• 2.99.SG1000-COD&ACII    SG series water quality monitoring automatic quality control system (including water quality online analysis system communication control software V1.0) (250ml mixed standard)

• 2.99.SG1000-COD&NA8000    SG series water quality monitoring automatic quality control system (including water quality online analysis system communication control software V1.0) (250ml mixed standard)

• 2.99.SG1000-COD&INTER2C    SG series water quality monitoring automatic quality control system (including water quality online analysis system communication control software V1.0) (250ml mixed standard)

• 2.99.SG1000-NPW160H    SG series water quality monitoring automatic quality control system (including water quality online analysis system communication control software V1.0) (250ml mixed standard)

Source: Public information from the HACH water quality website