Tokico Flow Meter 1 Inch Non Reset, the calculation process cannot be reset or cannot be calculated starting from 0 again. The calculation process is continuous from the start of use to the end of use. So what is visible on the counter is the accumulated value from usage calculations only.
Tokico Flow Meter 1 Inch Non Reset is included in the positive displacement flowmeter type.
The Tokico flow meter material is made of cast iron, which is why Tokico cannot be used for liquid water because if used for water, the flow meter material will rust easily.

Positive displacement type flow meters can be used at relatively high rotational speeds, resulting in a compact design. Additionally, this meter counting unit is compact yet easy to read, and its construction is simple.

Liquid used : Kerosene, light oil (gasoline, diesel), heavy oil (oil, crude marine oil, crude palm oil)

Accuracy : ± 0.5%

Size : 1 Inchi

Flow Range:
Kerosene, Light Oil : 120~1,250 l/h
Class A Heavy Oil (Oil) : 20~1,250 l/h
Class B Heavy Oil (Crude Marine Oil, Crude Palm Oil) : 10~1,250 l/h

Liquid Viscosity:
Kerosene, Light Oil : 1.2cP~3cP
Class A Heavy Oil (Oil): 10cP
Class B Heavy Oil (Crude Marine Oil, Crude Palm Oil) : 50cP~300cP

Maximum Pressure: 10 Kgf/cm2
Hydraulic Pressure Test : 20 Kgf/cm2

Maximum Temperature : 80°C

Material: Cast Iron