Portable Dissolved Oxygen Meter/Analyzer

• Size: 230×100×35(mm)
• Weight: 0.4kg
• Do: 0.00--50.0mg/L
• Temp: 0…60ºC (Atc/Mtc)
• Atmosphere: 300--1100hpa
• Power Supply: DC6V/20mA; 4 X AA/Lr6 1.5 V
• Model NO.: DOS-1703
• Size/Weight: 230×100×35(mm)/0.4kg
• Sensor Input Connector: BNC
• Data Storage: Calibration Data;99 Groups Measurement Data
• Working Condition: 5%...80% (Without Condensate)
• Transport Package: Carton Box
• Specification: LCD
• Trademark: BOQU
• Origin: China(Mainland)
• HS Code: 9027809900
• Production Capacity: 300 Sets/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