Indirect braod range vacuum gauges are the best choice when the pressure needs to be measured over a wide range and when good accuracy is needed across the whole range. Reliable vacuum gauges are essential to ensure your system’s accuracy and control. Our vacuum gauging solutions include the WRG Series Cold Cathode Combination Gauge, AIM Series Cold Cathode Gauge, and APG Series Pirani Gauge.
The Active Wide Range Gauge WRG200 offers the capability of single port pressure measurement in the range atmosphere to 10-9 mbar with a linear output.
The WRG200 is a compact and efficient solution that significantly reduces the required space and hardware for connectivity. Its compact design makes it ideal for various applications. This gauge has undergone numerous technical improvements such as its innovative striker design, a 360 degree LED light ring, easy push-button calibration, integrated set-point controls, and comprehensive diagnostics. The WRG200 offers cost-effectiveness as a vacuum management solution, either when used with an Edwards controller or directly integrated into the system controls. This gauge is perfect for monitoring pressure in systems that are rapidly pumped down from atmospheric pressure to high vacuum levels.
General Product Information Connection Inlet Flange DN 25 ISO-KF (NW25) Weight 0.350 kg g t Power Supply Voltage DC 15-48V Dimension Length 0.092 m cm ft mm in IP Rating IP40 Power Supply Frequency DC Voltage Dimension Height 0.046 m cm ft mm in Dimension Width 0.045 m cm ft mm in Connector Electrical Power DSUB 9-PIN - Male Dimension Comments The dimensions length, width and height try to describe the outer shape of this particular product in its typical orientation when standing on the ground. We always recommend checking the detailed dimensions given in 2D drawings in the instruction manual or the 3D shapes given in 3D models. Environmental Conditions Temperature Ambient Operation Max 323.15 K °C °F Temperature Ambient Operation Min 273.15 K °C °F Temperature Ambient Storage Min 243.15 K °C °F Temperature Ambient Storage Max 343.15 K °C °F Classification Classification Product Pressure Range High Vacuum: 1·10⁻³ - 1·10⁻⁷ mbar Medium Vacuum: 1 mbar - 1·10⁻³ mbar Rough Vacuum: 1000 mbar - 1 mbar Classification Principle of Measurement Cold-cathode Pirani combination vacuum gauge (IM inverted magnetron) Material of Construction Material Body Stainless Steel 1.4404 / 316 L / X2 CrNiMo 17 13 2 Material Exposed to Vacuum Stainless Steel 316L and 304L, Tungsten, Glass, Molybdenum, Trace of Nickel and Nickel iron Material Filament Tungsten/Rhenium Operation Conditions - Limitations Pressure Absolute Inlet Continous Max 1.500 × 10⁵ Pa mTorr mbar inHg bar psi Torr Temperature Baking Max (Elec. Removed) 423.15 K °C °F Pressure Inlet Max Overpressure 1.000 × 10⁶ Pa mTorr mbar inHg bar psi Torr Temperature Baking Max 323.15 K °C °F Performance Data Measurement Uncertainty 50 to 1x10-2 mbar ±15% 1x10-2 to 1x10-8 mbar ±30% Power consumption Max String 4W Pressure Measurement Max 1.000 × 10⁵ Pa mTorr mbar inHg bar psi Torr Pressure Measurement Min 1.000 × 10⁻⁷ Pa mTorr mbar inHg bar psi Torr Variants Variant Gauges WRG200-X (linear 0-10V output) Certificated Pressure Measurement Device None Connectivity - Communication Interface Communication Interfaces Customer 0-10 V (analog output - matched output) Connection electrical comms interface connector DSUB 9-PIN - Male Setpoint Quantity 0 Status Indicator LED Light Ring Communication Interface Protocol 2.0 - 10 V log linear with pressure WRG200 替换D14702000 WRG-D-NW25
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