Inline Dissolved Oxygen Sensors for Process and Pure Water RS485 4-20mA Output

• Customization: Available
• After-sales Service: Provided
• Warranty: Provided
• Model NO.: DOG-2082Pro
• Measuring Range: 0-20ppm
• Resolution: 0.1ppm
• Temp. Compensation: PT 1000/Ntc10K
• Do Current Output1: Isolated, 4 to 20mA Output, Max. Load 500Ω
• Protocol: RS485
• Baud Rate: 9600/19200/38400
• Maximum Relay Contacts Capacity: 5A/250VAC, 5A/30VDC
• Waterproof Grade: IP65
• Power Supply: From 90 to 260 VAC, Power Consumption < 4 Watts, 5
• Material: ABS
• Installation: Panel/Wall/Pipe Installation
• Transport Package: Carton Box
• Specification: 144mmx144mmx104mm
• Trademark: BOQU
• Origin: Shanghai, China
• HS Code: 90278099
• Production Capacity: 1500PCS/Month

Product Description

DOG-2082Pro Industrial Dissolved Oxygen Meter

Product Description

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.

Detailed Photos

Product Parameters

 Features
1. DOG-2082Pro is a precision instrument used for testing and control of dissolved oxygen.
2. The instrument has all the parameters for microcomputer storing, caluating and compensating of the related measured dissolved oxygen values;
3.It can set the relevant data, such as elevation and salinity. It is also featured by complete functions, stable performance and simple operation.
It is an ideal instrument in the field of the dissolved oxygen test and control.
4. DOG-2082Pro adopts the backlit LCD display, with error indication. The instrument also owns the following features:
automatic temperature compensation; isolated 4-20mA current output; the dual-relay control;
high and low points alarming instructions; power-down memory; no need back-up battery; data saved for more than a decade.

 

Technical Indexes
 

Measuring range	0.0~200.0%	0.00 to 20.00ppm
Resolution	+/- 0.1	+/- 0.1
Accuracy	±1%FS	±1%FS
Temp. compensation	Pt 1000/NTC22K
Temp. range	-10.0 to +130.0ºC
Temp. compensation range	-10.0 to +130.0ºC
Temp. accuracy	±0.5ºC
Current range of electrode	-2.0 to +400 nA
Accuracy of electrode current	±0.005nA
Polarization	-0.675V
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	Mod bus RTU protocol
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
Language selection	English/Chinese
Waterproof grade	IP65
Power supply	From 90 to 260 VAC, power consumption < 4 watts, 50/60Hz
Installation	panel/wall/pipe installation
Weight	0.9Kg

Certifications

Packaging & Shipping

Company Profile

FAQ

1.Who are we?
BOQU instrument focus on R&D and production of Water Quality analyzer&sensor since 2007. Our mission is To be brightest eye for water quality monitoring on earth.
★ Employees: 200+ people
★ Annual growth rate: 35%
★ R&D experiences: 20+ years
★ Technical patents: 50+
★ Annual production quantities: 150,000pcs
★ Cooperation companies: Boehringer Ingelheim, CM, Roche
★ Main Industries: Power plant, Water treatment plant, Drinking water, Pharmaceutical, Fish farming, Swimming pool.

2. How can we guarantee quality?

1) 100% OQC for all of products before shipping
2)Testing pictures and videos to be provided before shipping

3.What's our main business?
Whole solution for water quality instruments. Including analyzers and sensors for pH, COD, BOD,conductivity, Dissolved Oxygen, Turbidity, TSS, Residual chlorine, Ammonia, Nitrate, Hardness and etc..

4. Why choose us instead of other suppliers?
1) Manufacturer was established since 2007, top supplier of water quality instrument.
2)One stop solution provider for water quality monitoring, thousands of projects reference.
3)24 hours after-sales service team, products training on time.
4)20+ years R&D experience, support OEM & ODM service.
5)50+ Patents for water quality analyzer and sensor

5. What service can we provide?
Incoterms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU,
Express Delivery: DAF, DES;
Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY,CHF;
Payment method: T/T, MoneyGram, Credit Card, PayPal,Western Union, Cash, Escrow;
Language: English, Chinese, Spanish, Korean