Multiparameter Water Quality Probe

• Installation Type: Input Type
• Sensing Type: Light Absorption Measurement
• Output Signal Type: Digital Type
• IP Rating: IP68
• Certification: ISO
• Transport Package: Box
• Model NO.: Y4000
• Specification: Φ 22mm*120mm
• Trademark: Yosemitech
• Origin: China

Product Description

Y4001 sensor and Y600-A instrument for the measurement of pH, ORP, optical dissolved oxygen, conductivity, turbidity, temperature, salinity and more. Y4001 sensor allows for measurement of up to 5 parameters. They are automatically recognized by Y600-A instrument when connected. A backlit display, brief interfaces, simple operation keyboard, convenient calibration procedures, rechargeable battery, large log memory and powerful PC data program (Meter Read) make the instrument user friendly.
The dissolved oxygen sensor 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 does not 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 Yosemitech optical dissolved oxygen probe is as low as 30 seconds, making the measurement of dissolved oxygen more accurate, more stable, faster and more convenient.

Features
no need to preheat electrolyte
no need for maintenance and frequent calibration
Convenient and easy to carry


Specifications
 

Y4001 Sensor Specifications
Optical dissolved oxygen Sensor	Range	0-20mg/L or 0-200% air Sat.
	Accuracy	0- 200%:±1%
	Resolution	0.01mg/L
	Calibration method	One or Two point
Turbidity Sensor	Range	0.1-1000NTU
	Accuracy	±5% or ±0.3NTU
	Resolution	0.1 NTU
	Calibration method	Zero, One or Two point
4-electronic conductivity Sensor	Range	1uS/cm~100mS/cm or 0~5mS/cm
	Accuracy	±1%
	Resolution	1uS/cm~100mS/cm: 0.01mS/cm  0~5mS/cm: 0.01uS/cm
	Calibration method	One or Two point
pH Sensor	Range	pH: 0~14
	Accuracy	±0.1
	Resolution	0.01
	Calibration method	Three point
Salinity Sensor	Range	0~80ppt
	Accuracy	±1ppt
	Resolution	0.01 ppt
	Calibration method	One or Two point
Temperature	Range	0~50ºC
	Accuracy	±0.2ºC
	Resolution	0.01ºC
Other specifications	Housing IP Rating	IP68
	Size	Φ22×166mm
	Communication protocol	RS-485, MODBUS
	Power Requirements	DC 5~12V,current<50mA
Y600-A Instrument Specifications
Size	220 x 96 x 44mm
Weight	460g
Power	Two 18650 rechargeable batteries
Storage temperature	-40~85ºC
Display	54.38 x 54.38LCD back illuminated
Data storage	Support
Pressure compensation	Built-in,auto compensation in 50~115kPa
IP rating	IP67
Regular Shutoff	Support