Online Hardness Analyzer for Imported Water Quality
Contact Info
- Add:上海市嘉定區(qū)銀裕路A棟二層, Zip:
- Contact: 羅先生
- Tel:021-59996866
- Email:chinainfo@fesks.com.cn
Other Products
Factory Direct SalesSeeking Cooperative Agents, Same Model Instruments, Reagents Universal
The UK FESKS/Feske Online Water Quality Total Hardness Analyzer FOSTCO 5000 IQ employs titration colorimetry with a fully automatic, compact design, used for automatically determining total hardness, residual hardness, or carbonate hardness in process water. The instrument features a built-in self-calibration program, making it a reliable, accurate, and fully automatic analyzer.
Applications: Tap water, boiler water, pharmaceuticals, chemicals, semiconductors, and other reverse osmosis system purified water industries.
Product Features
? Reliable, accurate, fully automatic analyzer
? Monitors a programmable limit value
? Total hardness or carbonate hardness can be measured with the same analyzer
? Simple commissioning via configuration wizard
? BOB operation (72 hours)
? Self-calibration and self-monitoring
? Easy maintenance and cleaning
? Compact design
? Multicolor, multilingual graphical display
? Relay output
? Relay output for error messages
? Analog output 0/4 - 20 mA for measured values or status information
? Digital input for starting analysis, flow switch, or interval reset
? Measurement data storage and protocol on SD card
? No condensation in the optical system
? Software updates via SD card
FOSTCO 5000 IQ comes in two versions
Wall-mounted Analyzer Figure 1
This analyzer consists of a controller and a measurement chamber. Both are mounted on a wall bracket. This version is fully functional, including inlet and outlet connections and a bracket for reagent bottles.
Housing Analyzer Figure 2
For the wall-mounted analyzer, a plastic housing is available for use in locations where more contamination is expected. The analyzer on the wall bracket can be quickly installed in the housing with 4 screws. If the analyzer and housing are ordered together, the device is already installed in the housing.
Technical Parameters Total Hardness Analyzer FOSTCO 5000IQ
Parameter | Value/Range |
Measurement Method | Titration colorimetry (titration with color change) |
Measurement Range | Total hardness: 0.21-535.7 ppm CaCO3 Total alkalinity: 5.4-401.8 ppm CaCO3 (carbonate hardness) |
Measurement Precision | ±5% of the maximum reading of the reagent used separately |
Accuracy | ±2.5% of the maximum reading of the reagent used |
Reagent Consumption | Approximately 0.05-0.5 ml per analysis, depending on the hardness of the water measured |
Analysis Cycle | Continuous measurement/interval measurement (5-360 min)/external control |
Measurement Duration | Approximately 3 min, depending on water hardness and set rinse time |
Number of Analyses | At low water hardness, 500 ml of reagent allows for 10,000 analyses. Consumption depends on the hardness of the water measured and the reagent used. |
Water Consumption | Approximately 1 liter per analysis at 2 bar; water consumption depends on inlet pressure and set rinse time. |
Relay Output | 250 VAC 1A, as potential-free output NC/NO, functions: limit alarm, device error, standby |
Signal Input | Electrically isolated contact input, start analysis, flow switch, interval reset |
Analog Output | 0-20 mA/4-20 mA resolution: <100 μA, max. 750 Ω |
Measurement Units | ppm CaCO3, mmol/L, °dH, °f, °e |
Power Supply Voltage | 85-305 VAC (47…440 Hz), 24 VAC/DC optional |
Power Consumption | 25 W (operating) 3.5 W (standby) |
Load Capacity | Load capacity of relays with internal current of 1A for terminals 5 to 8 Load capacity of external relays with 2.5A |
Dimensions and Weight | Without housing: 280x360x113 mm (WxHxD) approx. 1.9 kg With housing: 315x390x130 mm (WxHxD) approx. 3.8 kg |
Storage Temperature | 0°C - 45°C |
Ambient Temperature | 10°C - 45°C |
Measurement Water Temperature | 5°C - 40°C |
Air Humidity | 20-90% RH (without ice or condensation) |
Protection Rating | Wall-mounted: IP43, Housed: IP56 |
Water Quality Requirements When Measuring Water Hardness
pH: 4 - 10
Total iron: < 3 ppm
Copper: < 0.2 ppm
Aluminum: < 0.1 ppm
Manganese: < 0.2 ppm
Acid capacity: KS 4.3 < 5 mmol/l
Order Description
Order Number | Model | Description |
60-5000-20 | Fostco 5000IQ | Intelligent Online Hardness Analyzer |
60-5000-21 | Fostco 5000ZY | Professional Online Hardness Analyzer (1 additional RS485/2 additional 4-20mA compared to the Intelligent model) |
Hardness/Alkalinity Reagent Measurement Units and Ranges
| Industry Category | |
|---|---|
| Product Category | |
| Brand: | FESKS/英國(guó)費(fèi)思克 |
| Spec: | FOSTCO 5000IQ |
| Stock: | 100 |
| Manufacturer: | |
| Origin: | China / Shanghai / Jiadingqu |
