Shanghai Boqu Instrument Co., Ltd.  

Product Name: Digital Ppb online Dissolved Oxygen Meter (DOG-3082) Model NO.: DOG-3082 Off Mode: Automatic Heating Mode: Standard Heating Operating Mode: Touch Screen Chemical Analysis Type: Toluene Method Physical Analysis Type: Weightlessness Method Portable: Non-portable Application: Boiler Feed Water, Condensate Water and Sewage Display: LED Analysis Method: Chemical Analysis Type: Resistance Moisture Meter Measuring Range: 0~100ug/L;0~20.00mg/L Product Name: Dissolved Oxygen Meter Size: 138X138mm Overall Dimension: 146 (Length) X 146 (Width) X 150 (Depth) mm Trademark: BOQU Transport Package: Carton Box Specification: SGS, CE, ISO9001 Origin: Shanghai HS Code: 9027809900 Product Description DescriptionDOG-3082 Industrial Dissolved Oxygen Meter is a kind of high-intelligence in-line meter that is developed by our company and used for continuous on-line monitoring. It can be equipped with DOG-208F Polarographic Electrode and can automatically switch from ppb level to ppm level of wide-range measurement. This instrument is designed for monitoring the oxygen content in the boiler feed water, condensate water and sewage.FeaturesAll the data are displayed in English. It can be easily operated:It has a complete English display and elegant interface: Liquid crystal display module with high resolution isadopted. All the data, status and operation prompts are displayed in English. There is no symbol or code that isdefined by the manufacturer.Simple menu structure and text-type man-instrument interaction: Compared with traditional instruments,DOG-3082 has many new functions. As it adopts classified menu structure, which is similar to that of a computer,it is clearer and more convenient. It is not necessary to remember the operation procedures and sequences. It canbe operated according to the prompts on the screen without the guidance of an operation manual.Multi-parameter display: The oxygen concentration value, input current (or output current), temperature values,time and status can be displayed on the screen at the same time. The main display can show the oxygenconcentration value in a 10 x 10mm size. As the main display is eye-catching, the displayed values can be seenfrom a long distance away. Six sub-displays can display such information as the input or output current,temperature, status, week, year, day, hour, minute and second, so as to adapt to different users' habits and toconform with different reference times set by the users.Technical Indexes1. Measuring range: 0~100.0ug/L; 0~20.00 mg/L (automatic switching); Resolution: 0.1ug/L; 0.01 mg/L; 0.1ºC2.Automatic temperature compensation range: 0~60ºC, with 25ºCas the reference temperature.3.Intrinsic error of the whole instrument: ug/L: ±l.0%FS; mg/L: ±0.5%FS, temperature: ±0.5ºC4.Stability of the indication of the whole instrument: ±1.0%FS5.Repeatability of the indication of the whole instrument: ±0.5%FS6.Isolated output: 0-10mA (load resistance <15KΩ); 4-20mA (load resistance <750Ω)7.Communication interface: RS485 (optional) (Double power for option)8.Output current error: ≤±l.0%FS9.Saving time of data under a continuous power-failure condition: 10 years10. Data storage capacity: l month (1 point/5 minutes)11.Power supply: 220V±10% 50±1HZ, 24VDC(option)12. Alarm relay: AC 220V, 3A13.Size: secondary meter: 146 (length) x 146 (width) x 150(depth) mm; dimension of the hole: 138 x 138mm14. Working conditions: ambient temperature: 0-60ºC; relative humidity <85%15.Protection: IP5416. The connection tubes for inlet and outlet water: pipes and hosesPacking&DeliveryCustomer VisitFAQQ1: Why choose us?A: 1. We have our own factory with strong R&D center and QA team which can make sure yourgoods can be sent out on time and in superior quality.2. We have experienced and dedicated core members to offer you professional and reliablebefore-sales and after-sales service.3. We have purveyed customers with the lowest wholesale price.Q2: How do you guarantee the quality?A: One year's guarantee from date on B/L. Normally. If it's quality problem, we promise to returngoods or funds.Q3: Is OEM available?A: Yes, all goods can be custom made by your requirements, including packing, LOGO print, etc.Q4: Can we buy 1 pc for sample testing?A: Yes, we are glad to send 1pc for quality testing if we have stock of the model you required.Q5: How to deliver the goods for trial order or small order?A : For small order, we prefer to choose international express, such as DHL, TNT, EMS which arefaster and more convenient for customer. Also, we cooperate with an express agent that can giveus a big discount for express fee which is much lower than that quoted by official. For the goodswith detachable battery, the express fee can be lower down if the goods is sent out without battery.Q6: What kind of payment your company accept?A : T/T , WEST UNIOn , PAYPAL , ETC.Q7: If we have not found the model from website, what should we do?A: Please email us with description and picture of the product, we research and develop new modelevery month, and some of them maybe have not been uploaded in website immediately. But If thisis a new products for us, we can develop it for you after get all detailed information about yourproduct.If you have another question, pls feel free to contact us as below: