Vacuum gauge ActiveLine CMR series

Capacitance gauges CMR Product description Precise pressure measurement independent of type of gas Measurement range up to four decades Gauge for connection to TPG CMR 361, 1000 hPa F.S., Tube OD ½” Order number: PT R24 600 Measurement range from 1 · 10-1 hPa to 1100 hPa Minimal zero drift Sensor in ceramic technology No memory effects Materials employed have identical temperature coefficients Precise temperature compensation Calibration test report included in delivery Minimal zero drift Technical data Accuracy: % of measurement 0.2 % Ambient temperature 5-50 °C | 41-122 °F | 278-323 K Bakeout temperature at the flange 110 °C | 230 °F | 383 K Full scale 1,000 hPa | 750 Torr | 1,000 mbar Materials in contact with media Ceramics (Al2O3 = 99.5 %) Measurement range 1 · 10-1 – 1.1 · 103 hPa Membrane and measuring chamber Ceramics (Al2O3 = 99.5 %) Nominal diameter Pipe OD ½" Output signal: Measurement range 1 – 9.8 V Output signal: Minimum load 10 kΩ Pipe and flange Stainless steel Pressure max. 3,000 hPa | 2,250 Torr | 3,000 mbar Protection category IP30 Resolution 0.003 % F.S. Response time 30 ms Sensor cable length min. 120 m Supply: Power consumption max. ≤ 1 W Supply: Voltage V DC 14 – 30 V DC Temperature: Storage -40-65 °C | -40-149 °F | 233-338 K Temperature effect: on span 0.01 % of reading/°C Temperature effect: on zero 0,005 % F.S./°C Volume ≤ 3.6 cm³ Weight 310 g CMR 361, 1000 hPa F.S., DN 16 ISO-KF Order number: PT R24 601 Flange size: DN 16 ISO-KF Measurement range from 1 · 10-1 hPa to 1100 hPa Minimal zero drift Sensor in ceramic technology No memory effects