Brief introduction: CFV106 is a wide range vacuum meter integrated with pirani/cold cathode composite, measuring range from atmospheric pressure to 10e-5pa, pirani test and ion cathode test achieve seamless and smooth transition, reading and programming operation is very simple, suitable for high vacuum wide range of vacuum environment monitoring and control. Features: Probe integrated environmental temperature sensor, vacuum degree automatic calibration, measurement is not affected by environmental temperature Integrated filament interlock protection, effective protection against high vacuum burst of atmospheric impact Intelligent multi-function key to achieve calibration, control point setting, measurement unit selection The 16 - bit dial code address setting, easy to network system Dual communication mode, supporting both analog and data communication (Modbus) Support wireless data transmission Dual path optocoupler isolation control collector switch The whole metal shell, excellent anti-electromagnetic interference Plug and pull type regulation, easy to replace, standard dn25iso-kf connector, customizable Main technical indicators: Measurement range :1.0 x 10-5~1.0 x 10+5Pa(air,N2, other gases to be corrected) Measurement accuracy: 1.0 x 10-5~1.0 x 10-4pa: + 20% 10-4 ~ 1.0 x 1.0 x 10-2 pa: plus or minus 10% 2 ~ 1.0 x 1.0 x 10-10 + 4 pa: plus or minus 15% 1.0 * 10 + 4 ~ 1.0 * 10 + 5 pa: plus or minus 50% Data collection: resolution 1%, response time <100ms Temperature characteristic: working temperature 0 ° C ~ + 45 ° C, storage temperature and 40 ° C to + 75 ° C Probe baking temperature: 100 ° C Max () electronic control unit (ECU) for removal Power supply: recommended +24VDC(+ + 20%) 0.5a, suitable for +5VDC~30VDC Maximum power consumption: 6.0w Max Signal output :5 bit segment code display, data communication (Modbus protocol), analog voltage transmission, wireless transmission support Control unit: dual path optocoupler isolation control collector switch Vacuum interface: interface :DN25 iso-kf (other optional), maximum pressure of cavity 1.5x10 +5Pa Vacuum contact material :SS316L stainless steel, tungsten, molybdenum, 95 porcelain, nickel Ion cathode structure: magnetic inverted filament cathode without filament Weight :450 g (including DN25 iso-kf flange)
Brief introduction: CFV106 is a wide range vacuum meter integrated with pirani/cold cathode composite, measuring range from atmospheric pressure to 10e-5pa, pirani test and ion cathode test achieve seamless and smooth transition, reading and programming operation is very simple, suitable for high vacuum wide range of vacuum environment monitoring and control.
