PACON 3400 is a compact, easy to operate and accurate on-line iron ion analyser from JENSPRIMA for measuring the concentration of dissolved iron (divalent and trivalent iron) in water for controlled iron ion removal. The colorimetric principle allows the measurement of high/low ranges by selecting different reagents. Low maintenance and low reagent consumption for long continuous operation. Standard 4-20mA and RS485 Modbus outputs for easy integration into your existing control system.
Measurement parameters
Iron ions (divalent iron + trivalent iron)
Applications
Boiler feed water, drinking water, iron removal processes
Feature
Durable and accurate analytical methods
Automatic online monitoring with only one reagent
Special material measuring tank so that condensation does not adhere to the optics
Automatic zero point adjustment before each measurement to ensure measurement stability
4-20mA/RS485 Modbus output
4 programmable relay outputs
External signal input function (can be linked to external devices)
Compact design, easy to install
Minimal maintenance and reagent consumption
Two different measuring ranges of reagents are available
FE3401(Low range):0.01 ~ 0.5mg/L
FE3402(High range):0.2 ~ 6mg/L
Technical parameters
Measurement method: Colourimetric method
Measuring range: low range:0.01-0.5mg/L
High range:0.2-6.0mg/L
Accuracy: ± 10%
Repeatability: ± 5%
Reagent consumption: approx. 0.5 ml/analysis
Expiry date of reagent: 1 year (<25°C, storage in shade)
Water consumption: approx. 2 L of water per analysis (at 2 bar pressure)
Power supply: 85 - 265 VAC, 47-63Hz
Power consumption: 25VA (operating), 3.5VA (standby)
Protection class: IP65
Display: Graphic backlit LCD display
Measurement units: mg/
Outputs: 1. 4 sets of programmable relay outputs (max. 250 V, 4 A)
2, 1 group of 0 / 4 - 20 mA signals, max. 750 Ω
3, RS485 Modbus RTU communication
Inputs: 1, IN1 input (start analysis / flow control switch / water meter)
2, IN2 input (reset device)
Analysis period: Time interval measurement (10~360min)/external signal/flow signal
Flushing time: settable (15~1800s)
Water quality requirements: colourless, no suspended matter, no air bubbles
Temperature: ambient: 5°C - 45°C, water sample: 5°C - 40°C
Humidity: 20 - 90% RF, indoor installation
Pressure: ca. 0.5 - 5 bar (max.) (1 - 2 bar recommended)
Water inlet/outlet connection: 6 mm OD hose
Dimensions/weight: 300x300x200mm (WxHxD), approx. 4Kg
Mounting: Wall mounted
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