LVCN1718美国工业流量计LVCN1718
LVCN1718
流量与液位 » 液位测量 » 超声波点液位开关 » LVCN1700 Series
ULTRASONIC LEVEL CONTROLLER
LVCN1700 Series
Offered in 3 Ranges From 3 to 8 m (9.8 to 26.2')
Configuration is Simple Via Integral Pushbutton Display Module
Three Programmable Relays for Switch, Pump Control and Fail-Safety
LCD Display Indicates Level Height and Relay Status
Narrow 5 or 7.6 cm (2 or 3") Beam Width and Short 4" or 8" Dead Band
PVDF Transducer and NEMA 4X (IP65) Poly-Carbonate Enclosure
Automatic Temperature Compensation for Accurate Measurement
产品描述
OMEGA’s LVCN1700 ultrasonic level sensor provides level detection up to 8 m (26.2') with 3 programmable relays for level switch or level control functions, and is configured via the integral pushbutton display module. Each relay can be configured on a single set-point (high level alarm or low level alarm) or latched on two set points for automatic fill or empty in simplex (one pump or valve), duplex (two pumps) or triplex (three pumps) level control modes with selectable time delay and fail-safe logic. The embedded level controller can lower cost by replacing external control hardware. This non-contact liquid level sensor is ideally suited for corrosive, sticky or dirty liquids, and is broadly selected for pump lift station, sump and day tank level applications
Specifications
Range:
LVCN1710: 10 cm to 3 m (4" to 9.8')
LVCN1718: 20 cm to 5.5 m (8" to 18')
LVCN1726: 20 cm to 8 m (8" to 26.2')
Repeatability: 6.35 mm (0.25")
Dead Band:
LVCN1710: 10 cm (4")
LVCN1718/26: 20 cm (8")
Beam Width:
LVCN1710: 5 cm (2")
LVCN1718/26: 7.6 cm (3")
Configuration: Pushbutton
Memory: Non-volatile
Display Type: LCD, 6-digit
Display Units: Inch, cm, percent, feet or meter
LCD Indication: Level and relay status
Supply Voltage: 95 to 250 Vac
Power: 20 W @ 120 Vac
Contact Type: (3) SPDT relays
Contact Rating: 60 VA, 1A max
Contact Fail-Safe: Open, close or hold last
Process Temp: -20 to 60°C (-7 to 140°F)
Temp Comp: Automatic
Ambient Temp: -40 to 71°C (-40 to 160°F)
Pressure: Maximum Working Pressure = 30 psi (2 bar)
Enclosure
Rating: NEMA 4X (IP65)
Material: Polycarbonate
Hardware: Brass and stainless
Vent: Water tight membrane
Trans Material: PVDF
Conduit Entrance: Dual, ½ NPT
Process Mount:
LVCN1710: 1 NPT (1" G optional)
LVCN1718/26: 2 NPT (2" G optional)
Mount Gasket: FKM
Classification: General purpose
Compliance: RoHS
产品编号 产品描述
LVCN1710 Ultrasonic level controller 3 SPDT relays, range 3 m (9.8')
LVCN1710-G Ultrasonic level controller 3 SPDT relays, range 3 m (9.8'), straight threads
LVCN1718 Ultrasonic level controller 3 SPDT relays, range 5.5 m (18')
LVCN1718-G Ultrasonic level controller 3 SPDT relays, range 5.5 m (18'), straight threads
LVCN1726 Ultrasonic level controller 3 SPDT relays, range 8 m (26.2')
LVCN1726-G Ultrasonic level controller 3 SPDT relays, range 8 m (26.2'), straight threads
产品编号 产品描述
LVCN1710
LVCN1710-G
LVCN1718
LVCN1718-G
LVCN1726
LVCN1726-G
LVCN1710
LVCN1710-G
LVCN1718
LVCN1718-G
LVCN1726
LVCN1726-G
LVCN1718
LVCN1718美国工业流量计LVCN1718衍生阅读
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