Acid Alkali Concentration Meter Moister Meter (SJG-3083)

• Overall Dimension: 146 (L) X 146 (W) X 150 (D) Mm
• Size: 138X138mm
• Communication Interface: RS485
• Transport Package: Carton Box
• Specification: SGS, CE, ISO9001
• Trademark: BOQU
• Model NO.: SJG-3083
• Origin: Shanghai, China
• HS Code: 9027809900
• Production Capacity: 1000piece/Month

Product Description

Basic Features
New Design, Aluminium shell, high level E-time water analyzer.
1_^.Intelligent: SJG-3083 English On-line Acid AlkaliConcentration Meter adopts 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.
2. Waterproof and dust-proof design: Its protection grade is IP54. It is applicable for outdoor use.
3. Phase sensitive detection: Eliminating the influence of conductors on the measurement of hydrochloric acid alkali concentration.
4. 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: 0~99.9 ºC
2. Solution tested: 0~99.9 ºC, 0.6MPa
3. Repeatability error of the electronic units: ± 1.0%
4. Stability of the electronic unit: ± 1.0%/24h
5. Isolated current output: 4~20 mA(load <750Ω )
6. Output current error: ≤ ± 1%FS
7. Compensation range of the temperature coefficient: (0~10.0)%/ ºC(adjustable)
8. Alarm relay: AC220V, 3A
9. RS485 Communication Interface
10. Power supply: AC220V± 22V, 50Hz± 1Hz, 24V DC(optional)