• 넓은 그래픽 디스플레이
• 다색 백라이트 시각화
• 기내 도움말
• pH / ORP와 유량의 동시 측정
• 직관적인 교정 절차
• 외부 장치 제어를 위한 기계식 릴레이
• 프로그래밍 가능 경보를 위한 무접점 계전기
• 다국어 언어

• 수처리 및 재생
• 산업 폐수 처리 및 회수
• 스크러버 제어
• 중화 시스템
• 중금속 회수
• 금속 표면 코팅
• 가공 및 제조업
• 화학 생산
• 수영장 및 스파

• FLS F111 - DISMISSED
• FLS F3.00
• FLS F3.10
• FLS F3.20
• FLS F3.80
• FLS F6.60
• FLS pH / ORP 200
• FLS pH / ORP 400
• FLS pH / ORP 600
• FLS ULF

TECHNICAL DATA

General
Associated sensors : FLS pH/ORP sensors & FLS hall effect flow sensors with frequency output or FLS F6.60 family sensors
Materials :
- case : ABS
- display window : PC
- panel & Wall gasket : silicone rubber
- keypad : 5-button silicone rubber
Display :
- backlight version : 3-colours
- backlight activation : User adjustable with 5 levels of timing
- update rate : 1 second
- enclosure : IP65 front
pH input range : -2÷16pH (according to the pH electrode applied)
pH measurement resolution : ± 0.01 pH
ORP input range : -2000÷ +2000mV (according to the ORP probe applied)
ORP measurement resolution : ± 1 mV
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)
Flow input range (frequency) : 0÷1500Hz
Flow input accuracy (frequency) : 0,5%

Electrical
Supply Voltage : 12 to 24 VDC ± 10% regulated
Max Power Consumption : <300mA
FLS hall effect flow Sensor power :
- 5 VDC @ < 20 mA
- optically isolated from current loop
- short circuit protected
2*Current output :
- 4-20 mA, isolated, fully adjustable and reversible
- max loop impedance: 1000 Ω @ 24 VDC
2*Solid State Relay output :
- (Flow) user selectable as MIN alarm, MAX alarm, Pulse Out, Window alarm, Off
- (pH/ORP) user selectable as ON-OFF, Proportional frequency output, Timed Pulse, Off
- optically isolated, 50 mA MAX sink, 24 VDC MAX pull-up voltage
- max pulse/min : 300
- hysteresis : User selectable
2*Relay output :
- (Flow) user selectable as MIN alarm, MAX alarm, Pulse Out, Window alarm, Off
- (pH/ORP) user selectable as ON-OFF, Proportional frequency output, 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 : -10 to +70°C (+14 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
EAC