Deskripsi
Features:
– Upper case and lower case made by high quality die cast aluminum-alloy.
– Surface spray-paint protects from corrosion.
– Use high-quality bakelite rotary valve.
– Diaphragm made by advance gluing and vulcanization process.
– Aluminum case can be recycled, environmental-friendly.
– Broad metrological performance: G1.6A, G2.5A, G4A.
– High accuracy, long service life with reliability.
Item Unit : G4A
Nominal flow-rate m3/h : 4
Max flow-rate(Qmax) m3/h : 6
Min flow-rate(Qmin) m3/h : 0.040
Shell : Aluminum
Centre to centre distance mm 130
Total pressure absorption Pa : <200
Max working pressure bar : 1.5
Cyclic volume dm3 : 1.2
Error Qmin≤Q<0.1Qmax % : ±3
0.1Qmax≤Q≤Qmax % : ±1.5
Min recording readings dm3 : 0.2
Max recording readings m3 : 99999.999
Operation ambient temperature °C : -10~+55
Storage temperature °C : -20~+60
Connection threads : M30*2 ( By customized)
