Showing all 22 results
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Lefoo LFT2600 Refringent pressure sensor
Measurement range: 0~50Bar
Overload Pressure: 1.5 time of full scales
Accuracy: ?2.0%F.S.?-30~120??/ ?0.8%F.S.?-40~40??
Working Temperature: -40~120?
Storage Temperature: -40~120?
Power Supply: 4.75~5.25VDC
Output: 0.5~4.5VDC
Medium: Gas or liquid compatible with 1Cr18Ni9Ti, 304 stainless steel and hydrogenated nitrile or neoprene
Pressure connection: 7/16-20UNF Internal Thread/7/16-20UNF External Thread
Electrical connection: Packard
Pressure Type: Gauge Pressure G
Protection Grade: IP67
Certification: CE RoHS -
Lefoo LFS10 Air Velocity Sensor
Specifications:-
Working Voltage: 24V AC/DC?20%
Measuring Range: 0-10m/s,0-15m/s,0-20m/s,0-30m/s
Resolution: 0.01m/s
Output signal: RS485/Modbus, 0~10VDC/4~20mA
Output load: ?500?(Current output),?2k?(Voltage output)
Working temperature: -10-60?
Storage temperature: -20-80?
Probe length: 210mm(optional)
Display: WIth/without LCD backlight display(optional)
Protection Class: Shell IP65,Probe IP20
Material: Shell PC,Probe PA6
Electromagnetic compatibility: EN 61326-1
Certifications: RoHS,CE -
Lefoo R485 differential pressure sensor
Pressure range: 0~100Pa, 0~1,000Pa, 0~10,000Pa
Output signal: 4-20mA/0-5V/0-10V/RS485
Power supply: 10~30VDC
Compensation Temperature: -10~60
Measuring medium: air or non-corrosion gas
Pressure interface: Metal barbed connection, 6.2mm
Protection class: IP54 -
enLink Status-AF LoRaWAN Air Velocity Sensor
Up to 7 Calibrated ranges
Accuracy: 0.1% per range
Battery life 3+ years
Supplied with multipoint air probes 100mm to 600mm long.
Neoprene rubber gasket duct seals included.
Averages air velocity across the duct.
Compact size 129mm x 67mm x 41mm
Available in 868MHz and 915MHz frequencies.