CCR 374, 1 Torr F.S.
  • Order number: PT R28 131
  • Measurement range from 1.33 · 10<sup>-4</sup> – 1.3 hPa
  • Outstanding long-term and temperature stability
  • Minimal zero drift
  • Corrosion-resistant ceramic technology
  • Sensor-Shield provides additional protection against contamination
  • Output signal an connector compatible with MKS Baratron
  • Calibration test report included in delivery
  • Delivery time: On request
€2,680.00
Resolution 0.003 % F.S.
Output signal: Measuring range 0 – 10 V
Output signal: Minimum load 10 kΩ
Bakeout temperature at the flange 110 °C
Pressure max. 2000 hPa
Attribute 2 switch points
Input voltage(s) 14 – 30 V DC
Flange, material Stainless steel 1.4404 (AISI 316L)
Full scale 1.33 hPa
Weight 0.9 kg
Power consumption max. 12 W
Materials in contact with media
  • Ceramic (Al<sub>2</sub>O<sub>3</sub> = 99.5 %)
  • Stainless steel (AISI 316L)
Measuring range 1.33E-4 – 1.33E0 hPa
Accuracy of measurement in range 1 0.15 % (of measured value)
Measuring method
  • Capacitive
Nominal diameter DN 16 ISO-KF
Response time 30 ms
Switch-point 0 – 99 % F. S.
Number of switch-points 2 pcs.
Switch-point: Voltage DC 30 V DC
Switch-point: Current DC 0.5 A
Protection degree
  • IP40
Temperature: Storage -40 – 65 °C
Temperature effect: on range 0.01% of measured value/ °C
Temperature effect: on zero point 0.0025 % F.S./°C
Ambient temperature 10 – 40 °C
Volume ≤ 4.2 cm³
Dimension Image