On-line Acid and Alkali Salt Concentration Meter T4036
Instrument Features:
- 1.LCD color liquid crystal display
- 2.Smart menu
- 3.Multiple signal output methods
- 4.Manual or automatic temperature compensation
- 5.relay control switch for two groups
- 6.Upper limit, lower limit, and hysteresis control
- 7.The same interface displays measurement values, temperature, status, and more.
- 8.Password protection prevents unauthorized access
Technical Parameter:
(1) Measurement range (based on electrode range):
NAOH:0~16%; CaCL2:0~22%;
NACL:0~10%; HNO3:0~10%;
HCL:0~10%; H2SO4:0~10%;
temperature :-10~150.0℃;
(2) Resolution:
Concentration: 0.01%;
temperature :0.1℃;
(3) Basic error:
Concentration: ±0.25%;
temperature :±0.3℃;
(4) Stability: ±0.25%/24h;
(5) Two-channel current output:
0/4 to 20mA (with a load resistance of <750Ω);
20-4mA (load resistance <750Ω);
(6) Communication output: RS485 MODBUS RTU;
(7) Relay control contacts for both groups:
3A 250VAC,3A 30VDC;
(8) Power Supply (Optional):
85~265VAC ±10%,50 ±1Hz, power ≤3W;
9-36VDC, power: ≤3W;
(9) Dimensions: 98×98×130 mm;
(10) Installation options: panel mounting or wall-mounted.
Panel opening dimensions: 92.5×92.5 mm;
(11) Protection rating: IP65;
(12) Weight: 0.6 kg;
(13) Work environment:
Environmental temperature: -10 to 60°C;
Relative humidity: not greater than 90%;
There is no strong magnetic field interference except the earth magnetic field.
CS3790 Electromagnetic Conductivity Sensor
| Product | Details | Number |
| Temperature Sensor | PT1000 | N3 |
|
Cable Length |
10m | m10 |
| 15m | m15 | |
| 20m | m20 | |
|
Cable Connection |
Boring tin | A1 |
| Y Splitter | A2 | |
| Single pin | A3 |
|
Model No. |
CS3790 |
|
Measuring Mode |
Electromagnetic |
|
Housing Material |
PFA |
|
Waterproof Rating |
IP68 |
|
Measuring Range |
0~2000mS/cm |
|
Accuracy |
±1%F.S |
|
Pressure Range |
≤1.6Mpa |
|
Temperature Compensation |
PT1000 |
|
Temperature Range |
-20℃-130℃ |
|
Calibration |
Standard solution calibrate and field calibration |
|
Connection Methods |
7 core cable |
|
Cable Length |
Standard 10m cable, can be extended |
|
Application |
General application, river, lake,drink water, environment protection ,etc |










