SJG-2083C Multi channel Industrial Acid/Alkali Concentration Meter
SJG-2083C has a large LCD display screen, includes two channel or four channel. It can be connected with two concentration meter electrode measurements for HCL and NaOH, the first channel is HCL, the second channel is NaOH, simultaneously measurement, display on same screen. It also can simultaneously measure the concentration of other acid/alkali salt, including nitrate, sulfate, sodium chloride.
Features
Between the two channels are independent, without interference. English LCD display, English menu operation. |
Microcomputer: It adopts high-performance CPU chip, high-precision AD conversion technology and SMT |
technology to complete the multi-parameter measurement, temperature compensation and instrument |
self-checking, with high precision and good repeatability. |
Phase sensitive detection: Eliminating the influence of wire on the measurement |
Waterproof and dust-proof design: Its protection grade is IP65. It is applicable for outdoor use |
Technical Indexes
1. Measuring range: concentration:(0.00~10.00)%HCL;(0.00~10.00)%NaOH |
(0.00~15.00)%HNO3;(0.00~30.00)%H2S04 |
temperature: 0~99.9Celsius; 0~150Celsius(optional) |
2. Intrinsic error of the electronic unit: concentration: ±1.0%; temperature: ±0.3Celsius |
3. Automatic temperature compensation range: 0~99.9Celsius |
4. Solution tested: 0~99.9Celsius, 0.6MPa |
5. Intrinsic error of the instrument: concentration: ±2.0%(Common point calibration error is less than 0.05%) |
temperature: ±0.5Celsius(0.0Celsius≤T≤60.0Celsius) |
6. Repeatability error of the electronic units: ±1.0% |
7. Stability of the electronic unit: ±1.0%/24 h |
8. Isolate current output:4~20 mA (load <750Ω) |
9. Output current error: ≤±1%FS |
10. Protection grade: IP65 |
11.Saving time of data under a continuous power-failure condition: 10 years |
12. Weight: 0.8kg |
13.Power supply:AC220V±22V, 50Hz±1HZ;DC24V(optional) |
14. Overall dimension: 146 (length) x 146 (width) x 108 (depth) mm; |
dimension of the hole: 138 x 138mm |
15. Working conditions: ambient temperature: 0-60Celsius; relative humidity <85% |
16.Secondary meter installation type: opening type/hanging type/framing type/pipe type |
17. Electrode installation type: circulating type/ submergence type/flange type/ pipe type |
Standard configuration
A secondary meter of acid/alkali concentration meter,two SJG-03 acid/alkali concentration meter electrodes(two channel instrument)
