Pacon - Model 5000 -Online Water Hardness Analyzer

• Process Water
• Water Treatment
• Drinking Water
• Cooling Water

Fully-automatic Measurement

• Full-automatically measure the total water hardness with different ranges according to the selected reagent.
• The analysis process is more efficient than manual measurements and also more reliable than other indirect
• measurement methods, such as ion-selective electrode.

Intelligent & Accurate

• GB measurement method - titration colorimetric method, the instrument does not require calibration. The
• integrated measurement technique and the two-stage analysis process can identify external
• measurement effect，such as contamination of the cell, turbidity of the water sample and external light, and to
• eliminate these effects in the measurement.

Optional Measurement Interval

• Optional measurement interval: 5-360min
• PACON 5000 can also control the start-up measurement of the instrument via an external switching signal.

Compact Design

• With size 300X300X200mm, it is suitale for direct wall mounting or install on the bracket.

Least Maintenance Workload

• The measuring slot must be cleaned according to the set measuring interval or the measuring frequency.
• It is recommended to replace the spare parts every year. The spare parts including: peristaltic pump head,
• reagent connection tube and seal, Order No. 50-5000-10. No additional tools are required for maintenance and can be easily executed.

Automatic Cleaning

• Each analysis will automatically perform Rinsing and Cleaning, ensuring measurement accuracy, repeatability and reduced on-site maintenance.

Low Reagent Consumption

It is very easy to replace the reagent bottle, 500ml reagent can measure 5000-10000 times. Reagent is valid for 2 years.

LCD Display

Multi-language graphic backlit LCD display, showing measured values, reagent remaining, alarm values and relay status.

SD Card Storage

• 2G data memory card, can be directly connected to the computer, to access to historical data and system failure information in excel format

Output & Input

• 0 / 4-20mA & CAN bus
• Insufficient reagent
• Alarm signal
• External start analysis signal

General Specification

• Measurement method: Titration method with colour change
• Environmental temperature:5 - 45℃
• Measuring water temp.:5 - 40℃
• Water inlet pressure: ca. 0.5-5bar, recommended 1-2bar
• Inlet / Outlet connect: 6mm hose
• Requirements of the water quality:
• clear,colourless,no solid particles,
• without gas bubbles; pH: 4 - 10.5 ;
• Iron: < 3 ppm ; Copper: < 0.2 ppm ;
• Al: < 0.1 ppm ; Mn: < 0.2 ppm;
• Humidity: 20 - 90% RH
• Supply Voltage: 85 - 265VAC，47-63Hz
• Power consumption: 25VA（in operation）
• Dimensions: 300 x 300 x 200 mm (W x L x H)
• Weight: ca.5Kg
• Protection class:IP65
• Installation: Wall mounting in closed rooms

Analysis Specification

• Measurement range :The measurement range is defined by the reagent used. (see reagent table)
• Measurement duration: ca. 3 minutes depending on the hardness of the water
• Measurement accuracy: ±5% of the upper value of the respective reagent
• Repetition accuracy: ±2.5% of the upper value of the respective reagent
• Analysis cycle: Measuring interval(5 - 360min) /External signal
• Flush time:15 - 1800s
• Display: Multi-coloured and multi-lingual graphic display
• Unit: mmol/l、 dH、mg/l、ppm CaCO3
• Analogue output: 0/4~20mA，max. 750Ω
• Interface: CAN bus
• Relay output: 4x potential free output NC/NO, 250VAC/DC, 4A
• Input: IN1: Start analysis, IN2：Cancel error