คุณลักษณะ

• pH measurement and pH adjustment can be performed easily and with high accuracy.
• A pH meter with a very fast response speed based on a new high-sensitivity sensor
• The new sensor with excellent reproducibility makes precise pH adjustment easy
• The automatic calibration function makes calibration easy.
• Displays the pH value and temperature at the same time.
• The interrupt setting function * prevents excessive injection of the adjusting reagent and enables high-precision adjustment. * The interrupt setting function is a function that allows you to set the injection and standby time when injecting the reagent. It takes into account agitation and reaction delays to prevent overinjection of reagents.
• You can change the control start and end pH values in the hysteresis settings. You can also set the delay time.
• There are 2 control output contacts. Can be set for acid injection and alkali injection.
• Control direction can be freely set for both 2 contacts. If the reaction is unidirectional, you can control it with one contact and operate the lamp or buzzer with the other contact.
• The pH value and temperature are displayed at the same time.
• The analog output can be selected from 0~20 mA or 4~20 mA and can be set as desired.
• It has a scaling function, so small changes can be magnified and recorded. Since the output is insulated, it is possible to input data directly to the A/D conversion board of a personal computer and collect data.