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Differential pressure controller

Differential pressure controller


•  To achieve differential pressure automatic control via monitoring, alarming, interlocking, logic protection.

•  A force balance instrument with reliable design, sound anti-vibration performance.

•  Small driving error, accurate and reliable control, good stability.

•  For pneumatic, hydraulic equipment in metallurgy, electric power, machinery, chemical and other industries.


Features
Installed with diaphragm sensor, the differential pressure controller is designed with two pressure input ports. When the differential pressures reach a setpoint and overcome the preset reference force, push the actuator to control the circuit. By changing the preset reference force, it is possible to obtain different measuring ranges. The differential pressure controller  features reliable design, sound anti-vibration performance, sensitive action, provides accurate and reliable control, and operates stably with very small driving error. It is waterproof, dustproof, explosion-proof and corrosion resistant, suitable for gaseous and liquid media. Different types of products are available.
Technical Parameters
-- Pressure control range: 0.01~1.0MPa
-- Accuracy: ±1% FS
-- Working medium viscosity: <1×10-3m2/s
-- Medium temperature: -20~120℃
-- Ambient temperature: -20~60℃
-- Max. working pressure: 4.0MPa
Lectotype
-- EL/ELD 01~10, EC/ELD 01~10, EN/END 01~25, E2L/E2LD 01~10

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