Instrument description: Supports the determination of more than 30 indicators such as COD, ammonia nitrogen, total phosphorus, total nitrogen, single ions, heavy metals, etc. It guides and prompts the operation steps to avoid operational errors; 7-inch industrial IPS capacitive screen, intelligent guided UI design, easy to operate, more detection fun, dual color detection system, supporting tube color comparison (16mm, 25mm) and dish color comparison (10mm-40mm). More environmentally friendly and efficient detection methods; Compared to our competitors, we save an additional 30% on reagents, resulting in lower testing costs; Faster use of reagents; More than 95% of the factory reagents are liquid reagents, which can be used directly; Safe and accurate. Equipped with a 30 hole dual temperature zone intelligent digestion instrument, multiple digestion projects can be operated simultaneously, doubling efficiency. The high-precision pipette reduces water sample extraction errors, making detection more accurate and stable.
Multi parameter water quality analyzer
Instrument Features
Supports the determination of over 30 indicators including COD, ammonia nitrogen, total phosphorus, total nitrogen, single ions, heavy metals, etc.
● Independently developed YUANYICE ® The water quality intelligent detection system can be easily operated without the need for professional personnel.
● Guide and prompt the operation steps to avoid operational errors; Truly achieving - making detection easier!
7-inch industrial IPS capacitive screen with intelligent guided UI design, easy to operate, providing more testing pleasure.
The instrument comes with a data printer that can directly print detection data or batch print historical data.
Built in WIFI connection function, allowing real-time viewing and printing of detection data and historical detection data.
Built in dual USB (Type A, Type B) data connection function, which can directly export or edit detection data.
Built in Bluetooth data communication module, detection data can be uploaded to the data acquisition system through Bluetooth for printing and editing.
● Dual color detection system, supporting tube color comparison (16mm, 25mm) and dish color comparison (10mm-40mm) simultaneously.
● More environmentally friendly and efficient detection methods; Compared to our competitors, we save an additional 30% on reagents, resulting in lower testing costs.
● Faster use of reagents; More than 95% of the factory reagents are liquid reagents, which can be used directly; Safe and accurate.
Equipped with a 30 hole dual temperature zone intelligent digestion instrument, multiple digestion projects can be operated simultaneously, doubling the efficiency.
Equipped with high-precision pipettes to reduce water sample extraction errors, making detection more accurate and stable.
Measurement project
| serial number | Measurement project | Measurement range(mg/L) | detection limit | serial number | Measurement project | Measurement range(mg/L) | detection limit |
| 1 | COD | 0-10000 | 5 | 17 | manganese | 0~5 | 0.04 |
| 2 | Manganese methodCOD | 0-10 | 0.1 | 18 | phosphate | 0-20 | 0.02 |
| 3 | ammonia nitrogen | 0-50 | 0.05 | 19 | sulfate | 0-200 | 5 |
| 4 | Total Phosphorus | 0-20 | 0.02 | 20 | sulfide | 0-4mg/L | 0.01 |
| 5 | Total Nitrogen | 0-100 | 0.5 | 21 | | 0-1 | 0.004 |
| 6 | turbidity | 0-1000NTU | 0.5 | 22 | fluoride | 0-10 | 0.02 |
| 7 | Suspended solids(SS) | 0-500 | 5 | 23 | Nitrate nitrogen | 0-20 | 0.5 |
| 8 | chroma | 0-500degree | 5 | 24 | nitrite | 0-1 | 0.002 |
| 9 | hexavalent chromium | 0-5 | 0.01 | 25 | residual chlorine | 0-10 | 0.1 |
| 10 | chromium | 0-5 | 0.01 | 26 | total chlorine | 0-10 | 0.1 |
| 11 | copper | 0-50 | 0.05 | 27 | Chlorine dioxide | 0-10 | 0.05 |
| 12 | nickel | 0-4 | 0.1 | 28 | silicon dioxide | 0-5 | 0.1 |
| 13 | zinc | 0-15 | 0.05 | 29 | volatile phenol | 10 | 0.1 |
| 14 | iron | 0-50 | 0.01 | 30 | aniline | 0-2 | 0.02 |
| 15 | silver | 0-1 | 0.05 | 31 | …………… | | |
| 16 | antimony | 0-10 | 0.5 | 32 | …………… | | |
Host technical parameters
Measurement error: ≤± 3% Repeatability error: ≤± 2%
Data Printing: Built in Thermal Printer Data Processing: 50000 pieces of data, 200 curves (including self expansion)
Display screen: 7-inch industrial IPS capacitive screen Working environment: 5-45 ℃ ≤ 50% No condensation
Power supply mode: 12V 3A Instrument weight: 340 * 250 * 165mm 3.5kg
Optical stability: Optical stability: ≤± 0.001A/20 minutes (100000 hours lifespan)
Colorimetric method: Dual colorimetric detection system supports (16mm; 25mm colorimetric tube; 10-40mm colorimetric dish)
Operating System: YUANYICE Water Quality Intelligent Detection System
Data transmission: USB (Type A, Type B), WiFi, Bluetooth
Parameters of dual temperature zone digestion instrument
| Control method | Chinese5Inch touch screen | control chip | STM32 |
| Dissolve quantity | 30branch | Alarm Alert1 | Reaching temperature and maintaining constant temperature |
| Temperature Control Module | dual-zone | Alarm Alert2 | Dissolve completed and stop heating |
| Aperture Depth | 16mm/65mm | Custom Temperature | 0-200℃ adjustable |
| Dissolve program | COD、 Total phosphorus, total nitrogen, total chromium | Dissolution method | enclosed/exposure |
| safety protection | Double protection against overheating | Temperature control method | precisionPIDTemperature Control System |
| Custom Mode | 5 items*2, Temperature,Time can be set arbitrarily | Project switching | One-click switch |
| Reminder Method | buzzer | rated voltage | AC 220V±10%/50Hz |
| temperature sensing probe | Imported PlatinumPT100 | rated power | 1200W |
| Temperature control range | room temperature-200℃ adjustable | Insulation method | thermal insulation board/protective shield |
| Temperature control accuracy | <±0.5℃ | Instrument switch | Touch switch |
| warm-up time | Constant within 6 minutes | Instrument weight | 6.5KG |
| working environment | -10-40 ℃, relative humidity<85% | Instrument size | 330*240*100(mm) |
Multi parameter measuring instrument details




