Y600-A&Y507-A Portable Handheld Dissolved Oxygen Meter
Yosemitech Y507-A Portable Dissolved Oxygen Meter adopts the internationally leading fluorescence lifetime technology, which is based on the quenching principle of specific substances to active fluorescence in physics. The remarkable advantage of this fluorescence method in measuring dissolved oxygen is that it doesn't consume oxygen in the measurement process, so there is no flow rate limit, no need to preheat electrolyte, no need for maintenance and frequent calibration. The response time of optical dissolved oxygen probe is as low as 20 seconds, making the measurement of dissolved oxygen more accurate, more stable, faster and more convenient.
Y600-A&Y507-A Portable Handheld Dissolved Oxygen Meter, with automatic temperature and pressure compensation, salinity manual input compensation function; It supports automatic locking of dissolved oxygen detection value and setting of filtering mode. The dissolved oxygen monitor has high accuracy and stability, and can be used in unstable conditions of aeration tank, sewage plant and other water bodies with higher effect.
Yosemitech Y600-A Handheld Instrument provides keyboard and backlight with comprehensive functions, simple operation and brief interface. This handheld instrument is a portable device that can automatically recognize Yosemite digital sensors including optical dissolved oxygen, 4-electronic conductivity, turbidity, chlorophyll, BGA, OIW and TSS ,and can measure, display, log. The microprocessor based meter can transmit USB signals and perform sensor calibration easily on a single platform.
Features
High efficiency fluorescent film
No oxygen consumption, no flow rate limitation
Real-time temperature and air pressure compensation (connected to Yosemitech Y600-A Handheld Instrument)
Fast response time, higher than national standards
Metal body and split watertight design for better stability
The calibration parameters are built-in and accurately calibrated before delivery
Specifications
Y600-A Handheld Instrument | |
Size | 220x96x44mm |
Weight | 460g (Battery included) |
Power supply | 2 18650 rechargeable batteries |
Working temperature | ﹣5℃~50℃ |
Display | 54.38x54.38 LCD with back illuminated |
Data storage | Support |
Air pressure compensation | Built-in, auto compensation in 50~115kPa |
Salinity compensation | Automatic compensation after salinity input (compensation range 0-80ppt) |
IP range | IP67 |
Sensor interface | Supports RS-485, MODBUS protocol |
Cable length | 5 m (default), customizable |
Quality guarantee | one year |
Optional sensors | |||||
Dissolved oxygen | Model | Y507-A | Turbidity | Model | Y510-B |
Principle | Fluorescence method | Principle | 90°Scattered light | ||
Range | 0-20mg/L or 0-200% Saturation | Range | 0.1-1000NTU | ||
Accuracy | ±1% or ±0.3mg/L,Max | Accuracy | ±5% or 0.3NTU,Max | ||
Size | Φ26mm*175mm | Size | Φ22mm*175.5mm | ||
Conductivity | Model | Y521-A | Oil-in-water | Model | Y616-C |
Principle | Four-electrode | Principle | Ultraviolet fluorescence method | ||
Conductivity range | 0-5mS/cm or 0-100mS/cm | Range | 0-150ppm | ||
Salinity range | 0-2.5ppt or 0-80ppt | Linearity | R²＞0.999 | ||
TDS range | 0-3200mg/L or 0-64000mg/L | Size | Φ22mm*175.5mm | ||
pH | Model | Y532-A | ORP | Model | Y533-A |
Principle | Glass electrode method | Principle | Platinum electrode method | ||
Range | 0-14 pH | Range | ﹣1999-1999mV | ||
Accuracy | ±0.02 pH | Accuracy | ±20mV | ||
Size | Φ28mm*194mm(No protective cap) | Size | Φ28mm*194mm(No protective cap) | ||
Chlorophyll | Model | Y515-A | Blue-green algae | Model | Y613-B |
Principle | Fluorescence method | Principle | Fluorescence method | ||
Range | 0-500μg/L | Range | 0-300 000 cells/mL(optional 0-2 million) | ||
Accuracy | ±5% or 0.5μg/L,Max | Linearity | R²＞0.999 | ||
Size | Φ22mm*175.5mm | Size | Φ22mm*175.5mm | ||
COD | Model | Y551-B/C | Ammonia | Model | Y561-A |
Principle | Ultraviolet absorption method | Principle | Ionic electrode method | ||
Range | 0-500mg/L or 0-1500mg/L | Range | 0-100mg/L(optional0-1000mg/L) | ||
Accuracy | ±5% | Accuracy | ±10% or ±0.5mg/L,Max | ||
Size | Φ50mm*179mm | Size | Φ36mm*265mm（With protective cover） | ||
TSS | Model | Y512-A | CDOM | Model | Y519-A |
Principle | Transmission method | Principle | Ultraviolet fluorescence method | ||
Range | 0-4000mg/L(optional0-15000mg/L) | Range | 0-400ppb | ||
Accuracy | ±5% | Linearity | R²＞0.999(The fluid continuously diluted) | ||
Size | Φ36mm*198.2mm | Size | Φ45mm*190.8mm | ||
Transparency | Model | Y530-A | Color | Model | Y531-A |
Principle | Transmission method | Principle | Absorption method | ||
Range | 0-500cm | Range | 0-500Hazen | ||
Accuracy | ±5% | Linearity | R²＞0.999 | ||
Size | Φ50mm*211.5mm | Size | Φ46mm*189.5mm | ||
Application
1.Aquaculture:
Field detection: A portable online dissolved oxygen tester can be used on various measuring points to measure the optical DO angle and real-time transmission, providing early-warning information for water quality management strategies.
Emergency treatment: To promptly measure and among quick emergency response in the event of water quality issues, use portable sensors.
2.Water quality monitoring:
Environmental monitoring: These sensors include those used to monitor dissolved oxygen levels in the natural water bodies like rivers, lakes and oceans thus helps in determining whether they are healthy or balanced eco systems.
Tracing pollution source: In the event of a pollution incident, portable sensors can help track down where contamination originated from and therefore both assess the extent and establish plans for cleanup.
3.Laboratory research:
Field measurements: Portable DO sensors are ideal for conducting field experiments and scientific research, delivering real-time data that can help in such studies.
School: Portable sensors are also a good choice for students in elementary or high school to perform experiments and take measurements on their own environmental science and biology courses.
4.Industrial applications:
Waste water treatment: Portable dissolved oxygen sensors are used to monitor the levels of dissolved oxygen during waste waters processing, necessary for a complete and effective process in compliance with current regulations on emissions.
Process control: particularly in sectors like chemical and food processing; maintain monitor of the dissolved oxygen content material right through manufacturing to be sure prime quality and procedure protection
5.Drinking water monitoring:
Monitoring water source: The portable sensors are utilized to check the dissolved oxygen level in drinking water sources for safety and quality of the provided source.
Filters of household/commercial water purification equipment for discharged detection: acquire dissolved oxygen content in the discharged water from household/community use/Centralized Life and Industrial Equipment System Water purifier so as to determine if the home or community area, which can also check whether purity within specifications.
6.Ecological protection:
Save wetland: through the use of portable DO sensors to test the water quality of a designated area and assess its ecosystem health.
Fish resource management: With the help of portable sensors, we can also monitor and control water quality in fish habitats; carry on a scientific basis for protection and utilization.
Product Video
