FC500G Free Available Chlorine Analyzer

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	FC500G Free Available Chlorine Analyzer

Model FC500G
Free Available Chlorine Analyzer (Non-reagent Type)

Product Information

The FC500G non-reagent free available chlorine analyzer adopts the polarographic method, using a rotating electrode to continuously measure online the concentration of free available chlorine.

The FC500G is intended for measurements in the water distribution network, at pumping stations, water delivery points, schools, and public facilities.

General Specification

User's Manual

Features

*	Measuring range can be selected from 0 to 1/0 to 2/0 to 3mg/l and 0 to 5/0 to 10 mg/l.
*	Rotating electrode/ceramic bead cleaning has been improved to making cleaning automatic and continuous.
*	Easy-to-maintain (-clean) cell construction.

Specifications

Measured Object	Free chlorine in tap water
Measuring System	Polarographic method using rotating electrode
Measuring Range	Any of 0 to 1/0 to 2/0 to 3 mg/l and 0 to 5/0 to 10 mg/l certainly, use to air purge
Output Signal	4 to 20mA DC (load resistance: Maximum 550 Ω)
Sample Solution Condition	Temperature: 0 to 40 deg C pH: 6.5 to 7.5 Flow Rate: 0.1 to 2.5 l/min (at cell inlet) Pressure: 1 to 30 kPa (without VALVE) 1 to 150 kPa (with VALVE) Conductivity: 100 to 300 μS/cm SS (Suspended Solid): 10 mg/l or less
Electrode	Indicating electrode: Rotating gold electrode Reference electrode: Silver electrode (with Pt1000 RTD installed)
Electrode Cleaning	Ceramic bead cleaning
Ambient Temperature	-10 to 50 deg C
Installation	Indoor
Power Supply	100 V AC/110 V AC / 200 V AC/220 V AC ±10 %, 50/60 Hz
Weight	Approx. 6.5 kg

Performance

Linearity	±5 % of full scale
Repeatability	2 % of full scale
Stability	Zero drift; ±1 % of full scale/month or less Span drift; -10 % of full scale/month or less
Response time	Approx. 2 min (90 % response time)