Product description
Industrial online acid concentration meter is our company’s latest microcomputer based high-end instrument
All information in instrument is displayed in English, characterized by complete English display, English menu operation, intelligence, multiple functions, high measuring performance and strong environment adaptability
Widely used in thermal power plants, chemical industry and other industries
Can be used to test concentration of regenerated liquid in high-purity water preparation process by means of ion exchange
Can also be used for continuously monitoring concentration of hydrochloric acid in pickling solutions for clean boilers and pipelines
an be used for measurement of HCL (sulphuric nitric acid) acid concentration and temperature, automatic temperature compensation and automatic range, switching and self-checking
Reliability: components are arranged on one circuit board
No complicated functional switch, adjusting knob or potentiometer is arranged on this instrument
Phase sensitive detection: eliminating influence of conductors on measurement of hydrochloric acid concentration
Technical indexes:
- Measuring range:
- Concentration:
- (0/10) HCL
- (0.00/30.00) H2SO4
- (0.00/15.00) HNO3
- Temperature: 0 to 99.9°C (0 to150°C option)
Intrinsic error of electronic units:
- Concentration: ±1.0°C
- Temperature: ±0.3°C
Range of automatic temperature compensation: 0 to 99.9°C
Solution tested: 0 to 99.9°C, 0.6MPa
Intrinsic error of instrument: concentration: ±2.0 (error may be less than 0.05% after usual point calibration)
Temperature: ±0.5°C (0.0°C≤T≤80.0°C)
Repeatability error of electronic unit: ±1.0
Stability of electronic unit: ±1.0/24h
Isolated current output: 4/20mA (load <750Ω)
Output current error: ≤±1 FS
Compensation range of temperature coefficient: (0-10.0)% /°C (adjustable)
Alarm relay: 220V AC, 3A
Communication interface: RS485 (optional)
Power supply: 220 ±22V AC, 50 ±1Hz, 24V DC (optional)
Protection grade: IP65
Clock accuracy: ±1 minute/month
Data storage capacity: 1 month (1 point/5 minutes)
Weight: 0.8kg
Overall dimensions: 146 x 146 x 108mm
Dimensions of hole: 138 x 138mm
Working conditions:
- Ambient temperature: 0 to 60°C
- Relative humidity: <85%
Measuring range:- Concentration:
- (0/10) HCL
- (0.00/30.00) H2SO4
- (0.00/15.00) HNO3
Temperature: 0 to 99.9°C (0 to150°C option)
Concentration:
- (0/10) HCL
- (0.00/30.00) H2SO4
- (0.00/15.00) HNO3
(0/10) HCL
(0.00/30.00) H2SO4
(0.00/15.00) HNO3
Concentration: ±1.0°C
Temperature: ±0.3°C
Ambient temperature: 0 to 60°C
Relative humidity: <85%
