Digital pH analyzer

Product Introduction

The K100S five-parameter automatic analyzer is designed to measure pH,temperature,dissolved oxygen (DO), conductvity, and turbidity. The K100S series features system integration and user-friendly operation, allowing direct connection with smart sensors and multi-parameter electrodes. It provides real-time display of measurement values and electrode status, making it widely applicable in surface water monitoring, municipal wastewater, industrial effluents, wastewater treatment plants,drinking water facilites, industrial processes, aquaculture, and other industries.

The K100S series comes with wall-mounting accessories and incorporates built-in temperature compensaton. Its input and output signals are shielded for protection.

Categories

Index Dissolved
Oxygen
pH Conductivity Turbidity Temperature
Measurement
Principle
Fluorescence
Method
Glass
Electrode
Method
Four-Pole
Graphite Elec-trode Method
IR 90° Scatter-
ing Method
PT1000
Repeatability
Error
±0.3 mg/L ±0.1 pH ±1% ±3% ±0.5°C
Zero Drift <0.1 mg/L N/A ±1% ±3% N/A
Span Drift ±0.2 mg/L N/A ±1% ±5% N/A
Drift N/A ±0.1 pH N/A N/A N/A
Response
Time(s)
45 15 15 N/A N/A
Temperature
Compensation
Error
±0.3 mg/L ±0.1 pH ±1% N/A N/A
Linearity Error N/A N/A N/A ±5% N/A

Large-screen display

Password-protected access

Supports standard MODBUS protocol

Compatible with RTU transmission mode for digital sensors

Capable of measuring up to six diferent parameters simultaneously

Two or more relay groups, configurable for alarms or control purposes

Electrically isolated Modbus RTU interface

0/4–20mA analog output with electrical isolation

Data storage for over 90 days

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