Overview
The handheld multi-parameter water quality detector is developed and designed with reference to the standards HJ/T399-2007 “Water Quality- Determination of Chemical Oxygen Demand- Rapid Digestion Spectrophotometry”, HJ535-2009 “Water Quality- Determination of Ammonia Nitrogen- Nessler’s Reagent Spectrophotometry”, HJ671-2013 “Water Quality Determination of Total Phosphorus- Ammonium Molybdate Spectrophotometry” and HJ 636-2012 “Water Quality- Determination of Total Nitrogen- Alkaline Potassium Persulfate Digestion UV Spectrophotometry”. It can quickly determine dozens of concentration indicators such as COD, ammonia nitrogen, total phosphorus, and total nitrogen in water. The instrument is equipped with a high-definition color LCD touch screen, Android smart operating system, humanized operation, and easier to use; with a 6-hole smart digestion instrument, it can achieve outdoor rapid detection.
Features
- Android Intelligent System – Easier and faster operation
- User-Friendly Design – Built-in operation process, no training required
- Rapid Detection – Fast on-site data reading
- Portable & Lightweight – Small size, easy to carry for outdoor detection
- Compact & Durable – Stable performance with good cost efficiency
- Advanced Optical System – Imported cold light source with up to 100,000 hours lifespan
- Dual Power Supply – AC/DC compatible with a rechargeable lithium battery for continuous indoor and outdoor uses
Application
- Emergency Monitoring
- Industrial Wastewater Analysis
- Domestic Sewage Detection
- Sewage Treatment Plants
- Pharmaceutical & Chemical Industry
- Food & Beverage Industry
- Textile Printing & Dyeing
- Electroplating Industry
- Papermaking Industry
- Petroleum & Metallurgy
- River Management & Environmental Protection
- Scientific Research & Laboratories
Technical Specification Table
| Specification | Details |
| Wavelength Selection | Automatic |
| Repeatability | <0.5% |
| Stability | <0.5% |
| Sample Compatibility | 16mm (round), 22mm (round) |
| Colorimetric Method | Digestion colorimetric integrated tube |
| Operating System | Android smart operating system |
| Display Screen | 3.5-inch color LCD touch screen |
| Sensitive Degree (Absorbance) | 0.001 |
| Use Environment | 0-50℃, 0-90% relative humidity |
| Data Storage | More than 80,000 records |
| Communication | Type-C, WIFI, Bluetooth |
| Printer | Optional portable Bluetooth printer |
| Battery | 5600mAh lithium battery |
| Continuous Working Time | 8 hours |
| Power Supply Voltage | 5V/DC |
| Dimensions | 19 cm × 7.7 cm × 7.2 cm (length × width × height) |
| Host Weight | 325g |
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| Technical indicators of intelligent digestion instrument | |
| Specification | Details |
| Digestion Quantity | 6 tubes |
| Heating Speed | Rise to 165℃ within 10 minutes |
| Digestion Capacity | 0-10ml |
| Temperature Control Mode | Intelligent PID temperature control |
| Temperature Control Accuracy | ±0.5℃ |
| Digestion Temperature | Room temperature – 200℃ |
| Time Setting | 0-999 minutes |
| Digestion Aperture | Φ16mm/10ml digestion colorimetric tube |
| Test Tube Depth | 55mm |
| Screen Display | 3.5-inch color capacitive touch screen |
| Instrument Power Consumption | 400W |
| Preset Digestion Modes | COD, Total Phosphorus, Total Nitrogen |
| Special Functions | One-key digestion, over-temperature protection, beep prompt, custom settings, countdown function |
| Dimensions | 24.5 cm ×16.3 cm×19.2 cm (length × width × height) |
| Ambient Temperature | 5～40℃ |
| Relative Humidity | ≤85% (no condensation) |
| Power Supply | AC (220±22) V; (50±0.5) Hz |
| Instrument Weight | <2.5 kg |
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