Acid /Alkali Meter for Chemical Industry

Model NO.
SJG-3083
Portable
Non-portable
Physical Analysis Type
Distilling Layered Method
Chemical Analysis Type
Toluene Method
Operating Mode
Keyboard
Heating Mode
No Heating
Off Mode
Manual
Transport Package
Carton
Specification
144*144*104mm
Trademark
BOQU
Origin
China
HS Code
9027809900
Production Capacity
5000/Year
Reference Price
$ 405.00 - 450.00
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Product Description

  SJG- 3 08 3  Industrial Acid Alkali Concentration Meter

Acid /Alkali Meter for Chemical Industry
SJG- 3083  Industrial Acid Alkali Concentration Meter is our company's latest micro-computer based high-end 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 high-purity 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.
User-friendly English display, multi-parameter displayed simultaneously:   concentration value, output current, temperature, time and status. Using high-resolution dot matrix graphic LCD modules .
Intelligent: SJG- 3 08 3  English On-line Acid Alkali Concentration 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.
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 IP 54 . 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 ~1 0 . 0 0)% HCL ; (0 .00 ~1 0 . 0 0)% NaOH, (0 .00 ~ 30 . 0 0)% H 2 SO 4 ; (0 .00 ~1 0 . 0 0)% NaCL (bigger range customized),   (0 .00 ~ 15.00 )% HNO 3 ; temperature: 0~99.9 ºC (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. 6 MPa
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: lP 54, 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 1 50 (depth) mm; dimension of the hole: 138 x 138mm
19. Weight: 1. 5 kg
20. Working conditions: ambient temperature: 0 - 60ºC; relative humidity <85%
Acid /Alkali Meter for Chemical Industry Acid /Alkali Meter for Chemical Industry Acid /Alkali Meter for Chemical Industry Acid /Alkali Meter for Chemical Industry Acid /Alkali Meter for Chemical Industry Acid /Alkali Meter for Chemical Industry

 

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