■The calibration of pH standard solution is automatically performed without settings of kinds of pH standard solution and a reference value, and the diagnosis of electrode characteristic deterioration can be performed from calibration data.
■ Various kinds of event outputs including an alarm output and self-diagnostic abnormality output are equipped.
■ By building SH5800 type digital pH analyzer in, this unit has many functions including solution temp compensation, a liquid temperature display and a shifting function.
■ Any scaling of the analog output is enabled in 1pH increments for the span of 4pH.
■ The flow chamber exclusively developed offers easy calibration of the standard solution. (Its lower portion is easily detachable.)
■ Through the adoption of a low membrane resistance glass electrode and a constant flow rate device, stable measurements resisting being disturbed can be performed.
■ Long-term maintenance free is offered by using a diffusion type reference electrode with a special structure liquid contact portion.