Industrial online conductivity controller, 1 to 3 points calibration, 4 to 20mA outputs. The meter is suitable for monitoring the conductivity and total dissolved solids (TDS) of the water quality.
Features:
• Economical online conductivity controller comes with a platinum conductivity electrode.
• 1 to 3 points calibration with automatic recognition for conductivity standards.
• Selectable cell constant, temperature coefficient and TDS conversion factor.
• Automatic temperature compensation ensures accurate readings over the entire range.
• Setup menu allows setting the number of calibration points, alarm limits, hysteresis value,
4 to 20mA output, etc.
• Reset function automatically resumes all settings back to the factory defaults.
Specifications
|
Conductivity |
|
|
Range |
0.01 to 20.00, 200.0, 2000µS/cm, 20.00, 200.0mS/cm |
|
Resolution |
0.001, 0.01, 0.1, 1 |
|
Accuracy |
±1% F.S. |
|
Calibration Points |
1 to 3 points |
|
Calibration Solutions |
84uS, 1413uS, 12.88mS, 111.8mS |
|
TDS |
|
|
Range |
0 to 10.00, 100.0, 1000ppm, 10.00, 200.0ppt |
|
Resolution |
0.01, 0.1, 1 |
|
Accuracy |
±1% F.S. |
|
TDS Factor |
0.1 to 1.0 (default 0.5) |
|
Temperature |
|
|
Range |
0 to 100°C/32 to 212°F |
|
Resolution |
0.1°C/0.1°F |
|
Accuracy |
±1°C/±1.8°F |
|
Offset Calibration |
1 point |
|
Calibration Range |
Reading ±10°C |
|
Communication |
|
|
Signal Output |
4 to 20mA |
|
Load |
Max. 500Ω |
|
Low or High Alarm |
0.02uS/cm to 20.0mS/cm, selectable |
|
Communication Interface |
RS485 |
|
Connection Terminals |
Detachable screw terminals |
|
General Specifications |
|
|
Temperature Compensation |
0 to 100°C/32 to 212°F, automatic |
|
Temperature Coefficient |
Linear (0.0 to 10.0%/°C) |
|
Reference Temperature |
25°C |
|
Cell Constant |
K=0.1, 1, 10 |
|
Environmental Conditions |
Ambient temperature <60°C, relative humidity <80% |
|
Power |
DC24V |
|
Dimensions |
96(L)×96(W)×75(H)mm |
|
Weight |
350g |