Description: Four digits LED real-time display for more accuracy. Multiple pressure unit switching, clearing to zero function. Multiple connection mode, can be used as controller, switch, digital display electrical contact pressure. This is an intelligent digital pressure switch, which integrates pressure measurement, display and control. Can set two channels normally open and normally close alarm and realize 2 channel high and low pressure control. Used for blower, micro-pressure gas pipeline measurement, furnace ventilation equipment, wind speed pressure measurement, filter resistance pressure measurement. Specification: Measuring range: 0-5Kpa …10 …15 …20 …30 …50 …60Kpa Pressure connectors: M20 x 1.5 Display Unit: MPa, Kg/cm2, kPa Alarm setting: Full range Alarm method: Dual relay signal (NO or NC) Accuracy Grade: ±0.5%FS Permanent Stability: typical: + 0.5%FS/year Load Pressure: 220VAC 3A Power Supply: 220VAC Working Temperature: -20~80? Compensated Temperatures: -10~70? Electric Protection: reversed polarity protection anti-electromagnetic interference Sampling Rate: 5 times/SEC Measuring Media: 316 stainless steel compatible gas or liquid Connector material: 304 stainless steel Diameter: 80mm Material: Stainless steel, engineering plastics Total Size: approx. 12.5 x 8 x 7.5cm/4.9 x 3 x 2.9inch Package Includes: 1 Piece Digital Pressure Gauge
