I am looking for a vacuum suction sensor that can provide a digital readout and a switched contact when the pressure gets too high?
We would suggest an IMP negative gauge pressure sensor calibrated to work from atmospheric pressure down to full -1 bar vacuum. This can be connected via the 1/4″ thread on the front and wired to a SRP-N118 wall mounted indicator to display the vacuum and also has 2 x alarm relay switch contacts that can be freely set along the vacuum range.
Contents
SRP-N118 Digital Readout & Switched Contacts
- Part No: SRP-N118-1821-1-3-001
- Display: 4 digits (N118)
- No of Outputs: 2 (2)
- Output Type: Relay x2 (1)
- Power Supply Input: 24V ac/dc (3)
- Optional Extras: None
IMP Vacuum Suction Sensor
- Part No: IMP-GP0M1-5A4-BAV-000
- Pressure Range: 0 to -1
- Units: bar
- Range Type: Negative Gauge/Suction (atm to -P)
- Output Signal: 4 – 20mA, 2-wire (5)
- Non-Linearity and Hysteresis: 0.25% FS (standard) (A)
- Thermal Zero Shift: 0.04% FS per °C (standard) (4)
- Electrical Connection: Large DIN plug (standard) (B)
- Process Connection: G1/4 male DIN 3852 (A)
- Media Exposed Seals: Viton (standard)(V)
- Special Requirements: Standard (000)