Audited Supplier
Yosemitech Y507-A Optical Dissolved Oxygen Probe 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 Handheld Portable 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.
Lightweight and portable, Y600-A handheld instrument weighs only 460g
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, easy to read results with large digital LCD readout
Metal body and split watertight design for better stability
The calibration parameters are built-in and accurately calibrated before delivery
| Name | Portable Dissolved Oxygen Sensor |
| Model | Y507-A |
| Measurement principle | Fluorescence method |
| Range | 0-20mg/L or 0-200% saturation |
| Accuracy | ±1% or ±0.3mg/L(take the bigger one) |
| Temperature range | 0-50ºC |
| Response time | 20s |
| Max pressure | 6bar |
| IP rating | IP68 |
| Interface | Matching Yosemite's Y600-A multi-functional handheld instrument |
| Probe size | Φ26mm*175mm |
| Cable length | 5m(default), customizable |
| Calibration | One point or two points calibration |
| Sensor housing material | 316L |
| Name | Multi-function handheld instrument |
| Model | Y600-A |
| Weight | 460g |
| Power supply | Two 18650 rechargeable batteries |
| Working temperature | 0-50ºC |
| Storage temperature | -30~70ºC |
| Display | 54.38 x 54.38mm LCD back illuminated |
| Data storage | Support |
| Air pressure compensation | Instrument built-in, automatic compensation 50~115kPa |
| IP rating | IP67 |
| Timed shutdown | Support |
