The new FLS M9.05 is a powerful conductivity monitor and transmitter studied to fit a broad range of applications included ultrapure water process. A 4” wide full graphic display shows measured values clearly together with many other useful information. Moreover, due to the multicolor bright backlight, measurement status can be determined easily also from very long distance. A tutorial software guarantees a mistake-proof and fast set up of every parameter. Measured values can be showed as resistivity or TDS in according with customer needs. A cell constant freely fixable allows to use all types of 2-cell conductivity probe. Two 4-20mA output grants to remote values of conductivity and temperature to external devices. A proper combination of digital outputs allows customized setups for any process to be controlled.
MAIN FEATURES
- Wide full graphic display
- Multicolor backlight visualization
- Help on board
- UPW temperature compensation
- Cell constant settable freely
- Values in conductivity, resistivity, TDS
- Analog output for temperature remoting
- Mechanical relay for external device control
- Solid State Relays for programmable alarms
APPLICATIONS
- Water treatment and regeneration
- Industrial waste water treatment and recovery
- Softener process
- Filtration systems
- Desalination process
- Demineralized water production
- Reverse osmosis/EDI process
- Cooling water monitoring
- Processing and manufacturing industry
- Chemical production
TECHNICAL DATA
General
- Associated sensors: FLS conductivity sensors and FLS temperature sensors
- Materials:
- case: ABS
- display window: PC
- panel & wall gasket: silicone rubber
- keypad: 5-button silicone rubber
- LC full graphic display
- backlight version: 3-colours
- backlight activation: User adjustable with 5 levels of timing
- update rate: 1 second
- enclosure: IP65 front
- Conductivity input range: 0,055÷200000μS
- Conductivity measurement accuracy: ± 2.0 % of reading value
- Temperature input range: -50÷150°C (-58÷302°F)(with Pt100-Pt1000)
- Temperature measurement resolution: 0,1°C/°F (Pt1000); 0,5°C/°F (Pt100)
Electrical
- Supply Voltage: 12 to 24 VDC ± 10% regulated
- 2 x Current output:
- 4-20 mA, isolated, fully adjustable and reversible
- max loop impedance: 800 Ω @ 24 VDC - 250 Ω @ 12 VDC
- 2 x Solid State Relay output:
- user selectable as ON-OFF, Proportional frequency output, Proportional Pulse, Timed Pulse, Off
- optically isolated, 50 mA MAX sink, 24 VDC MAX pull-up voltage
- max pulse/min: 300
- hysteresis: User selectable
- 2 x Relay output:
- user selectable as ON-OFF, Proportional frequency output, Proportional Pulse, Timed Pulse, Off
- mechanical SPDT contact
- expected mechanical life (min. operations): 107
- expected electrical life (min. operations): 105 N.O./N.C.switching capacity 5A/240VAC
- max pulse/min: 60
- hysteresis: User selectable
Environmental
- Operating temperature: -20 to +70°C (-4 to 158°F)
- Storage temperature: -30 to +80°C (-22 to 176°F)
- Relative humidity: 0 to 95% not condensing
Standards & Approvals
- Manufactured under ISO 9001
- Manufactured under ISO 14001
- CE
- RoHS Compliant
- GOST R
