Portable Dissolved Oxygen Meter High Reliability

• After-sales Service: Provided
• Warranty: Provided
• Weight: 0.4kg ( Meter)
• Display: LCD
• Sensor Input Connector: BNC
• Calibration: (Water Vapor Saturated Air/Zero O
• Model NO.: DOS-1703
• Size/Weight: 230×100×35(mm)/0.4kg
• Power Supply: DC6V/20mA; or NiMH 1.2 V and Cha
• Installation Grade: 2
• Altitude: 2
• Temp: ±0.2 ºC
• Atmosphere: ±5hpa
• Transport Package: Carton Box
• Specification: 230× 100× 35(mm)
• Trademark: BOQU
• Origin: China(Mainland)
• HS Code: 9027809900
• Production Capacity: 500PCS/Week

Product Description

DOS-1703 Portable Dissolved Oxygen Meter
DOS-1703 portable dissolved oxygen meter is outstanding for ultra-low power microcontroller measurement and control, low power consumption,
high reliability, intelligent measurement, using polarographic measurements, without changing the oxygen membrane. Having reliable, easy
(one-hand operation) operation, etc.; the instrument can display dissolved oxygen concentration in two kinds of measurement results indicates,
mg / L (ppm) and the oxygen saturation percentage (% ), in addition, measure the temperature of the measured medium simultaneously.
 

Technical indexes

Measuring range	DO	0.00--50.0mg/L
		0.0--500%
	Temp	0…60ºC (ATC/MTC)
	Atmosphere	300--1100hPa
Resolution	DO	0.01mg/L,0.1mg/L(ATC)
		0.1%/1%(ATC)
	Temp	0.1ºC
	Atmosphere	1hPa
Electronic unit measurement error	DO	±0.5 % FS
	Temp	±0.2 ºC
	Atmosphere	±5hPa
Calibration	At most 2 point, (water vapor saturated air/zero oxygen solution)
Power supply	DC6V/20mA; 4 x AA/LR6 1.5 V or  NiMH 1.2 V and chargable
Size/Weight	230×100×35(mm)/0.4kg
Display	LCD
Sensor input connector	BNC
Data storage	Calibration data;99 groups measurement data
Working condition	Temp		5...40ºC
	Relative humidity		5%...80% (without condensate)
	Installation grade		2
	Pollution grade		2
	Altitude		<=2000m