Brief introduction: PRD101 is a vacuum sensor, display, control, and wired RS485, wireless data transmission function in one of the high integration pirani vacuum gauge Features: High brightness blue LED segment code real-time display vacuum The intelligent function key real-time calibration, control point setting, unit selection The panel comes with 16 bit dial code address setting, convenient networking communication - Pa, mBar, Torr unit display can be freely selected Dual path optocoupler isolation control collector switch Set analog output, RS485 communication and wireless data transmission in one The metal shell, excellent electromagnetic interference prevention Main technical indicators: Vacuum contact material :SS316L stainless steel, tungsten, varnished glass Measurement range :1.0 x 10-1~1.0 x 10+5Pa(air,N2, other gases to be corrected) Measurement accuracy: 1.0 x 10-1 ~ 1.0 x 10+4Pa: + 10% 1.0 * 10 + 4 ~ 1.0 * 10 + 5 pa: plus or minus 30% Repeatability :1.0 x 10-1 ~ 1.0 x 10+3Pa:2% 1.0 * 10 + 3 ~ 1.0 * 10 + 5 pa: 5% Data collection: resolution 1%, response time <100ms Control unit: dual path optocoupler isolation control collector switch Temperature characteristic: working temperature 09 ~ + 45 ° C, storage temperature 40 ℃ ~ + 75 ° C Probe baking temperature: 180 ° C Max (electronic control unit (ECU) for removal Maximum power consumption :2.OW Max Power supply: +24VDC(+ + 20%)/ 0.5a is recommended Electrical signal interface: DSub9, 9-pin (analog voltage,RS485, control port, power input) Vacuum cavity: interface :DN16 iso-kf (other optional), maximum pressure 1.5x10 +5Pa Weight: 155g (including DN16 iso-kf flange)
Brief introduction: PRD101 is a vacuum sensor, display, control, and wired RS485, wireless data transmission function in one of the high integration pirani vacuum gauge
