Industrial Online pH Controller
Economical industrial online pH controller, 3 points calibration, 4 to 20 mA output signals. The meter is suitable for monitoring the pH in the chemical, environmental protection and food industries.
Features:
• Economical online pH controller comes with an industrial pH electrode.
• 1 to 3 points push-button calibration with auto-buffer recognition.
• Selectable pH buffer group, including the USA and NIST options.
• Automatic electrode slope display helps user decide whether to replace sensor.
• Automatic temperature compensation provides accurate reading over the entire pH range.
• Low and high alarm limits can be set by user and automatically activate an external device.
• 4 to 20mA output signals meet the industry standards.
• Setup menu allows setting the 9 parameters, including the number of calibration points,
alarm limits, hysteresis value, etc.
• Reset feature automatically resumes all settings back to factory default options.
Specifications:
|
Model |
TS-PC620 |
|
|
pH |
||
|
Range |
-1.00~15.00pH |
|
|
Accuracy |
±0.01pH |
|
|
Resolution |
0.01pH |
|
|
Calibration Points |
1 to 3 points |
|
|
pH Buffer Options |
USA (pH4.01/7.00/10.01) or NIST (pH4.01/6.86/9.18) |
|
|
mV |
||
|
Range |
-1000~1000mV |
|
|
Accuracy |
±1mV |
|
|
Resolution |
1mV |
|
|
Temperature |
||
|
Range |
0~100°C, 32~212°F |
|
|
Accuracy |
±1°C |
|
|
Resolution |
0.1°C |
|
|
Calibration Points |
1 point |
|
|
Calibration Range |
Measured value ±10°C |
|
|
Communication |
||
|
Signal Output |
4~20mA |
|
|
Load |
Max. 500Ω |
|
|
Low and high alarm limits |
0.00~14.00pH, Selectable |
|
|
Communication Interface |
RS485 |
|
|
Connection Terminals |
Detachable screw terminals |
|
|
General |
||
|
Temperature Compensation |
|
0~100°C, 32~212°F, Automatic |
|
Environmental Conditions |
|
Ambient temperature<60°C, relative humidity<80% |
|
Display |
|
LCD |
|
Power Requirements |
DC24V |
|
|
Dimensions |
96(L)×96(W)×75(H)mm |
|
|
Weight |
350g |