Specifications:
Material: Plastic / monocrystalline
Color: Transparent
Working voltage: DC 5～15V
Maximum operating current: 15 mA (DC 5V).
Working voltage range: DC 5~15 v.
Load capacity: ≤ 10 mA (DC 5V).
Work temperature: ≤ 80°C
Work humidity range: 35%~90%RH (no frost)
Allowing pressure: pressure 1.75Mpa
Storage temperature: -25~+80 ° c
Save humidity: 25%-95%RH
Flow Range: 1-30L/min
Insulation resistance:> 100MΩ
Accuracy (in 1 ~ 30L MIN): ± 10%
Flow pulse characteristics (5xQ): Q = L / Min ± 3%
Output pulse duty cycle: 50% ± 10%
External threads: Approx. 1/2"
Interface Type:1/2"(1/2" Tubing)
Dimension:54 x 29mm/2.13 x 1.14"(L x W)
Quantity: 1 Pcs
Connection mode: Red positive(IN), black negative(GND), yellow signal output(Out)

Note:
1.Transition: 1cm=10mm=0.39inch
2.Please allow 0-3cm error due to manual measurement. pls make sure you do not mind before you bid.
3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!