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PROBES
Laboratory Type
Length = 100mm, 250mm, 400mm ( other sizes are available to special order )
Diameter = 12mm
Materials = 316 Stainless steel. Vitrex PEEK 450G
Connector = Lemo type EGJ.OB.302.CLA
Temperature = 150oC maximum
Pressure = 10 BAR maximum
Sterilisation = In situ, steam sterilisable. Autoclavable with blanking cap supplied.
Maintenance = Sensors may require occasional cleaning depending on the process. Check continuity on annual basis.
Cable = Length 100m maximum. Use unscreened twisted pair, e.g. Belden 8795
Cable Connector = Lemo type FGJ.OB.302.CLLD.52
Industrial Type
Length = 150mm to 4m ( dependent upon fitting type )
Diameter = 12mm
Available Fittings = 1/2" BSP, DN25, 1" or 2" ANSI pipe flange and 1.5" or 2" Triclover
Termination = Heavy duty die cast alloy industrial termination lead. IP66. 2-way ceramic block with screw terminals
Body Material = 316 Stainless steel.
Insulator Material = Vitrex PEEK 450G Engineering Thermoplastic
Temperature = Maximum continuous operating temperture 150oC. Peak temperature 170°C.
Pressure = 10 BAR ( higher pressure available to special order )
Cable = Unscreened twisted pair ( low capacitance ), e.g. Belden 8795, 8201, Alpha 45281, Delta 69HUF3.
Cable Entry = 20mm ISO Conduit entry
CONROLLERS
Electrical Data
Power Supply = 110, 230 Volts a.c., 50Hz, or 24V d.c.
Indicators = 'Power' illuminates when the unit is connected to the power supply. 'Sense' illuminates when foam is first detected. 'Activate' illuminates when foam has been detected continuously for the delay time and stays on until foam collapses.
Response Time = 1, 2, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44,52 or 60 seconds. ( set by dil switches )
Shot Time = 1, 2, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44,52 or 60 seconds. ( set by dil switches )
Sensitivity = 0.35K to 100K ohms impedance. ( set by dil switches )
Fouling Immunity = Sensitivity to fouling <1% of sensitivty to foam with Thermo Electron sensors.
Interfaces = 'Volt-free' c/o contacts rated at 240 Volts a.c./30 Volts d.c., 2 amps. 0-20mA, 4-20mA analogue output.
Enclosure Types
FCW2
IP Rating = IP65 wall mounting.
Dimensions = Height 225 ( including glands ), Width 240, Depth 115mm
Connections = Screw terminals. Cable entry via PG11 cable glands x 4.
FCR2
Format = 8HP x 3U standard eurocard. Standard 19" rack mounting.
Dimensions = Pcb 100 x 160mm. Overall: 130 x 190 x40mm including panel & handle.
Mating connector = Harting 0904 232 6823
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