测量方法
产品概述与应用
产品说明
The Modular Water Supply Quality Monitor GX-100 is the ideal solution for monitoring water quality at water treatment facilities and endpoints of supply pipes, regardless of maintenance location.
规格参数
| Product name | Modular Water Supply Quality Monitor |
|---|---|
| Model | GX-100 |
| Measurement items | Turbidity, color, free residual chlorine, water pressure, pH, conductivity, water temperature (Flow rate can also be selected and displayed (reference value)) *The measurement subject is tap water whose measurement item values are within the ranges stipulated in the Japanese drinking water testing method. |
| Measurement method | Refer to Table 1 |
| Measurement range | Refer to Table 1 |
| Repeatability | Refer to Table 1 |
| Display method | i)Display of each component by LCD on the interface module ii)PC display and operation is also possible via USB connection (*) iii)Display and operation on mobile devices is also possible via Bluetooth® connection (*) *A dedicated app is required. Up to eight items (including flow rate) can be displayed simultaneously. |
| Calibration method | Refer to Table 1 |
| Automatic zero calibration | (Turbidity, color, free residual chlorine) Calibration method: Filtered water sample Calibration Start method: Calibration starts with an internal timer and Modbus® communication Calibration period: 1 to 9999 hours (arbitrary setting) Calibration time: 20 minutes |
| Automatic drainage | Start method: Drainage starts with an internal timer and Modbus® communication Drainage period: 1 to 9999 hours (arbitrary setting) Drain count: 1 to 9 times (arbitrary setting) Drain time: 9 to 45 minutes |
| Cleaning method | Turbidity, color: Continuous cleaning of cell window with wiper Free residual chlorine: Continuous cleaning with beads |
| Sample water conditions | Temperature: 0 to 40℃ (should not be frozen) Pressure: 0.1 to 0.75 MPa Conductivity: 100 μS/cm or more Amount introduced into the analysis section (flow rate): 80 to 100 mL/min ・When test-running, be sure to flush the instruments thoroughly before passing water through them. ・Be sure to provide a bypass for the piping leading to the instrument. ・If there is a risk of the sample water freezing, take measures by using insulation and heat retention device. ・Water samples measured with this device c |
| Communication | Interface: RS-485 communication (Modbus® protocol) Communication speed: 19200 bps *Can be changed (2400 bps to 230400 bps) |
| Function | Liquid leak detection function |
| Data memory (When SD card is inserted) | The measured values of the measurement items are stored in the SD card in the interface module. Memory interval: 1 second, 1 minute, 1 hour (every hour on the hour) Data memory time: 1 second intervals - approx. 99 days 1 minute intervals - approx. 99 days 1 hour interval - approx. 1 year * The latest data will be stored in memory. |
| Wiring connection port | Wiring inlet (suitable cable: φ7.0 to 11.0 mm) |
| Pipe connection port | Sample water inlet: φ6/4 pipe Drain: φ6/4 pipe Air outlet: φ6/4 pipe Sample water outlet: φ6/4 pipe |
| Structure | Measurement unit: Indoor installation type Exterior case material: ABS, SUS304 |
| Main material of liquid contact parts | PMMA, PEEK, PPS, ABS, PVC, PVDF, FKM, EPDM, glass, ceramic, SUS304, C3604, PET, FEP |
| Power supply | DC 24 V ±10％ |
| Power consumption | 75 W |
| Mass | Measurement unit: Approx. 10 kg Interface module: Approx. 1kg |
| External dimensions | Measurement section: 480(W) x 166(D) x 323(H) Interface module: 155(W) x 119(D) x 155(H) (unit: mm) |
| Installation temperature conditions | Ambient temperature: 0 to 40°C |
| Installation humidity conditions | Ambient humidity: 85% or less (no condensation) |
| Color | Black |
| Installation environment conditions | ・A flat, stable location with little vibration or shock ・The atmosphere must not contain dust, mist, corrosive gases, etc. ・Atmospheric pressure ・A place not exposed to direct sunlight (measurement unit) ・A well-ventilated area ・Altitude below 2000m |
| Measurement item | Measurement method / Measurement range / Repeatability / Calibration method |
| Turbidity | 90° scattered light method / 0.00 to 10.00 NTU/degree / ±2.5% of full scale / Polystyrene latex standard solution Formazin standard solution |
| Color | Transmitted light absorbance method / 0.0 to 20.0 PtCo/TCU/degree / ±5.0% of full scale / Color standard solution |
技术参数
| 品牌 | HORIBA |
|---|---|
| 型号/名称 | GX-100*¹ |
| Product name | Modular Water Supply Quality Monitor |
| Model | GX-100 |
| Measurement items | Turbidity, color, free residual chlorine, water pressure, pH, conductivity, water temperature (Flow rate can also be selected and displayed (reference value)) *The measurement subject is tap water whose measurement item values are within t… |
| Measurement method | Refer to Table 1 |
| Measurement range | Refer to Table 1 |
| Repeatability | Refer to Table 1 |
| Display method | i)Display of each component by LCD on the interface module ii)PC display and operation is also possible via USB connection (*) iii)Display and operation on mobile devices is also possible via Bluetooth® connection (*) *A dedicated app is r… |
| Calibration method | Refer to Table 1 |
| Automatic zero calibration | (Turbidity, color, free residual chlorine) Calibration method: Filtered water sample Calibration Start method: Calibration starts with an internal timer and Modbus® communication Calibration period: 1 to 9999 hours (arbitrary setting) Cali… |
| Automatic drainage | Start method: Drainage starts with an internal timer and Modbus® communication Drainage period: 1 to 9999 hours (arbitrary setting) Drain count: 1 to 9 times (arbitrary setting) Drain time: 9 to 45 minutes |
| Cleaning method | Turbidity, color: Continuous cleaning of cell window with wiper Free residual chlorine: Continuous cleaning with beads |
| Sample water conditions | Temperature: 0 to 40℃ (should not be frozen) Pressure: 0.1 to 0.75 MPa Conductivity: 100 μS/cm or more Amount introduced into the analysis section (flow rate): 80 to 100 mL/min ・When test-running, be sure to flush the instruments thoroughl… |
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