Dog-2082X High Accuracy Online Dissloved Oxygen Analyzer

• Overall Dimension: 146*146*150mm
• Protection Grade: IP65
• Temperature Range: 0-60 Degree
• Alarm Relay: AC 220V, 3A
• Transport Package: Carton Box
• Specification: SGS, CE, ISO9001
• Model NO.: DOG-2082X
• Trademark: BOQU
• Origin: Shanghai, China
• HS Code: 9027809900
• Production Capacity: 1000piece/Month

Product Description

DOG-2082X  Industrial Dissolved Oxygen Meter


   Instruments are used in effluent treatment, pure water, boiler water, surface water, electroplate, electron, chemical industry, pharmacy, food production process, environmental monitoring, brewery, fermentation etc.

Technical Index

Measuring range	0.0 to 200.0	0.00 to20.00ppm, 0.0 to 200.0 ppb
Resolution	0.1	0.01 / 0.1
Accuracy	±0.2	±0.02
Temp. compensation	Pt 1000/NTC22K
Temp. range	-10.0 to +130.0ºC
Temp. compensation range	-10.0 to +130.0ºC
Temp. resolution	0.1ºC
Temp. accuracy	±0.2ºC
Current range of electrode	-2.0 to +400 nA
Accuracy of electrode current	±0.005nA
Polarization	-0.675V
Pressure range	500 to 9999mBar
Salinity range	0.00 to 50.00 ppt
Ambient temperature range	0 to +70ºC
Storage temp.	-20 to +70ºC
Display	Back light,dot matrix
DO current output1	Isolated, 4 to 20mA output , max. load 500Ω
Temp. current output 2	Isolated, 4 to 20mA output , max. load 500Ω
Current output accuracy	±0.05 mA
RS485	Modbus RTUprotocol
Baud rate	9600/19200/38400
Maximum relay contacts capacity	5A/250VAC,5A/30VDC
Cleaning setting	ON: 1 to 1000 seconds, OFF: 0.1 to 1000.0 hours
One multi function relay	clean/period alarm/error alarm
Relay delay	0-120 seconds
Data logging capacity	500,000
Language selection	English/traditional Chinese/simplified Chinese
Waterproof grade	IP65
Power supply	From 90 to 260 VAC, power consumption <5 watts
Installation	panel/wall/pipe installation