Sjg-3083 Water Treatment Acid Alkali Online Concentration Tester Controller
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Product Highlights
- Complete English Interface: Features full English display and menu operation for user-friendly control.
- Multi-Parameter Monitoring: Simultaneously displays concentration, output current, temperature, time, and status.
- High Precision Measurement: Utilizes high-resolution dot matrix LCD and high-precision AD conversion technology.
- Strong Interference Immunity: Adopts optoelectronic isolation for excellent electromagnetic compatibility and long-distance transmission.
- IP54 Waterproof Design: Dust-proof and waterproof aluminum shell suitable for outdoor industrial use.
- RS485 Communication: Enables easy connection to computers for monitoring and data communication.
- Automatic Temperature Compensation: Ensures accurate measurements across a temperature range of 0 to 99.9 degrees Celsius.
- Customizable Measurement Range: Supports customized ranges for various acid and alkali concentrations beyond standard limits.
Product Attributes
- Customization
- Available
- After-sales Service
- Support
- Warranty
- 1year
- Model NO.
- SJG-3083
- Transport Package
- CTN
- Trademark
- BOQU
- Origin
- China
- HS Code
- 9027809900
- Production Capacity
- 10000 Pics/Month
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Product Description
SJG3083 Industrial Acid Alkali Concentration Meter is our companys latest microcomputer based highend instrument. All the information in the instrument is displayed in English. It is characterized by complete English display, English menu operation, intelligence, multiple functions, high measuring performance, and strong environment adaptability. It can be widely used in thermal power plants, chemical industry and other industries. It can be used to test the concentration of the regenerated liquid in highpurity water preparation process by means of ion exchange. It can also be used for continuously monitoring the concentration of the Acid and Alkali in the pickling solutions for clean boilers and pipelines.
Features
New Design, Aluminium shell, high level E-time water analyzer.
Userfriendly English display, multiparameter displayed simultaneously: concentration value, output current, temperature, time and status. Using highresolution dot matrix graphic LCD modules.
| Intelligent: SJG-3083 Meter adoEnglish On-line Acid Alkali Concentration pts high-precision AD conversion and |
| single chip microcomputer processing technologies. It can be used for the measurement of the HCl, NaOH |
| concentration and temperature, automatic temperature compensation, automatic range switching and |
| self-checking. |
| Reliability: All the components are arranged on one circuit board. No complicated functional switch, adjusting |
| knob or potentiometer is arranged on this instrument. |
| Strong interference immunity: Its current output adopts optoelectronic isolating technology. This meter has |
| strong interference immunity and the capacity of long-distance transmission as well as excellent electromagnetic |
| compatibility. |
| Waterproof and dust-proof design: Its protection grade is IP54. It is applicable for outdoor use. |
| Automatic range switching: The measuring ranges can automatically switch within the measuring range of the |
| electrode. |
| Communication interface: RS485, It can be easily connected to a computer to perform monitoring and communication. |
| Phase sensitive detection: Eliminating the influence of conductors on the measurement of hydrochloric acid alkali |
| concentration. |
| Automatic measuring frequency switching: This can help prevent electrodes from polarization, so as to enhance |
| their accuracy. |
Technical Indexes
| 1. Measuring range: concentration: (0.00~10.00)%HCL; (0.00~10.00)%NaOH, (0.00~30.00)%H2SO4; (0.00~10.00)%NaCL (bigger range customized), (0.00~15.00)%HNO3; temperature: 0~99.9ºC (Option) |
| 2. Intrinsic error of the electronic unit: concentration: ±1.0%, temperature: ±0.3ºC |
| 3. Automatic temperature compensation range:: 0~99.9ºC |
| 4. Solution tested: 0~99.9ºC, 0.6MPa |
| 5. Intrinsic error of the instrument: concentration: ±2.0%(the error may be less than 0.05% after usual point |
| calibration) |
| Temperature:±0.5ºC(0.0ºC≤T≤80.0ºC) |
| 6. Repeatability error of the electronic units: ±1.0% |
| 7. Stability of the electronic unit: ±1.0%/24h |
| 8. Isolated current output: 4~20 mA(load <750Ω) |
| 9. Output current error: ≤±1%FS |
| 10. Compensation range of the temperature coefficient: (0~10.0)%/ºC(adjustable) |
| 11. Alarm relay: AC220V, 3A |
| 12. RS485 Communication Interface |
| 13. Power supply: AC220V±22V, 50Hz±1Hz,24V DC(option) |
| 14. Protection grade: lP54, Aluminium shell, applicable for outdoor use. |
| 15. Clock accuracy: ±1 minute/month |
| 16. Data storage capacity: l month (1 point/5 minutes) |
| 17. Saving time of data under a continuous power-failure condition: 10 years |
| 18. Overall dimension: 146 (length) x 146 (width) x 150 (depth) mm; dimension of the hole: 138 x 138mm |
| 19. Weight: 1.5kg |
| 20. Working conditions: ambient temperature: 0-60ºC; relative humidity <85% |



About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2142034". Items marked "" are certified.
Company Profile
Shanghai Boqu Instrument Co., Ltd was established in 2007, and located in Kangqiao Town Pudong New Area Shanghai. It is the professional manufacturer of electrochemical instrumentation and electrode combine with the R&D, production and sales. The main products include pH, ORP, conductivity, ion concentration, dissolved oxygen, turbidity, alkali acid concentration and electrode etc.
Our company focus on product quality and after-sales service, adhere to the quality principle of"Aspiring excellence, Creating perfect", obedience to the work style of "Integrity rigorous, Pragmatic and Efficient", to promote "Innovation, Development and Win-Win " spirit of enterprise, with advanced technology and equipment, professional technology as the foundation, high-quality products and perfect after-sales service won the trust of our customers and partners!
We sincerely hope that on the basis of mutual benefit with friends at home and abroad to join hands in creating development and harmonious! Welcome domestic and foreign merchants to come to seek common cause!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory
- Address
- No. 118 Xiuyan Road, Pudong District, Shanghai, China
-
Plant Area
- 1368 square meters
-
Number of Employees
- 111
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
Our Production Capability & Technical Expertise
-
Main Products
- PH, ORP, Conductivity, Dissolved Oxygen, Residual Chlorine, Turbidity, TSS, Ion Ammonia Nitrogen, Nitrate Nitrogen, Blue-Green Algae, Chlorophyll A, COD Analyzer & Sensor (electrode)
-
Production Machines
- Assembly Line
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 10 people
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2007-05-23
- Export Year
- 2014-01-06
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Number of Foreign Trading Staff
- 12
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
FAQ
- What is the warranty period for this device?
- The product comes with a 1-year warranty.
- Can the measurement range be customized?
- Yes, bigger ranges for concentration measurement are available as a customization option.
- Is the device suitable for outdoor use?
- Yes, it features an IP54 waterproof and dust-proof design with an aluminum shell, making it applicable for outdoor environments.
- What types of substances can this meter measure?
- It can measure HCl, NaOH, H2SO4, NaCl, and HNO3 concentrations, as well as temperature.
- Does the device support data communication?
- Yes, it includes an RS485 communication interface for connecting to a computer for monitoring.
- How long can data be stored during a power failure?
- The device can save data for 10 years under continuous power-failure conditions.
- Is OEM or ODM service available?
- Yes, the manufacturer offers both OEM and ODM services.
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