Main products of EOR-2 High precision pressure switch are pressure switch，differential pressure switch，temperature switch，flow switch and liquid level switch. There are two major types of high - precision pressure switch: General type and explosion - proof type.
This products have good anti - seismic and anti-overpressure performance. The measuring range of this product is wide, the hysteresis error of instrument of it is small and the lifetime of it is long.
And there are some another features: Accurate operating value，high repetitiveness，impact resistance，anti-vibration, anti-shaking. Besides, the response of micro pressure zone is good and the product is free from the influence of ambient temperature, etc. The high - precision pressure switches are widely used in industry of oil, chemical, electric power, metallurgy, medicine, paper, food, water treatment, etc.
Range of control differential pressure is 0~175 kg/cm2, multilevel control
Differential pressure control：0~350mm water column
It will realize differential pressure control (170mm water column) under high working pressure (100kg/cm2).
This products have good anti - seismic and anti-overpressure performance. The measuring range of this product is wide, the hysteresis error of instrument of it is small and the lifetime of it is long.
And there are some another features: Accurate operating value，high repetitiveness，impact resistance，anti-vibration, anti-shaking. Besides, the response of micro pressure zone is good and the product is free from the influence of ambient temperature, etc. The high - precision pressure switches are widely used in industry of oil, chemical, electric power, metallurgy, medicine, paper, food, water treatment, etc.
Range of control differential pressure is 0~175 kg/cm2, multilevel control
Differential pressure control：0~350mm water column
It will realize differential pressure control (170mm water column) under high working pressure (100kg/cm2).