The SciPres combines pressure sensing capabilities and the convenience of disposability with easy setup. Each sensor is preprogrammed and barcoded with a unique ID for easy traceability and data documentation when combined with the SciLog SciDoc software. Factory calibration data is also stored on each sensor's chip for out-of-box, plug and play use. The SciPres comes in 5 different sizes to fit a variety of tubing sizes: Luer, 3/8" barb, 1/2" barb, 3/4" TC (Tri-Clover), and 1.0" TC (Tri-Clover).

SciPres Features
  • Pre-Calibrated
  • NIST-Traceable
  • Certified Calibration
  • Gamma-Stable
  • Autoclavable & NaOH stable
  • Performance Tested
  • Scalable, Five Sizes
  • Real-Time Documentation

SciPres Pressure Monitor

The SciPres Sensor Monitor provides three sensor inputs for measuring up to three SciLog pressure sensors (P1, P2 & P3) simultaneously. The sensor readout permits the user selectable display of differential pressure (DP) and trans-membrane pressure (TMP). The SciPres Monitor has both analog outputs and digital outputs (RS-232). Four TTL alarm switches and user-selectable high / low pressure limit settings for each sensor input.

SciPres Product Information

SciPres Part Numbers & Specs

SciPres Sensors

Fluid Connector Part Number* Compatible Tubing Sizes Max Flow Rate Max PSI
Luer 080-699PSX-5 ID 0.03" to 0.31" 1 liters/min 60 psi
3/8" Barb 080-694PSX-5 ID 0.31" to 0.38" 8 liters/min 60 psi
1/2" Barb 080-695PSX-5 ID 0.50" 17 liters/min 60 psi
3/4" Tri-Clover (TC) 080-696PSX-5 Tubing with 3/4" TC 31 liters/min 60 psi
1.0" TC "Ladish" 080-697PSX-5 Tubing with 1" TC Ladish 60 liters/min 60 psi
*Part Numbers are for sensor 5 packs

SciPres Monitors

Voltage Part Number Form Factor
110 VAC 080-690 Bench-Top Monitor
220 VAC 081-690 Bench-Top Monitor
24 VDC 080-691 DIN Rail Mount
SciPres Sensing Element Specs
  • All wetted materials are made of animal-free compounds.
  • Material, Fluid Contact: Natural Polysulfone meets USP Class VI and FDA 21 CFR 177.1520.
  • Compatible with most sanitizing agents such as NaOH for flow cell sanitization.
  • Sensor Type: Medical Grade, Piezoresistive Sensing Element with on-chip temperature compensation
  • Sensor Isolation: Insoluble silicone dielectric gel isolates sensing element from process solution. The gel is a non-toxic, non-allergenic elastomer system that meets all USP XX Biological Class V requirements.
  • Pressure Range: 0 - 60 psi
  • Pressure Accuracy: ± 0.30 psi at 60 psi
  • Pressure Resolution: 0.01 psi
  • Temperature Range: 0-60° C
  • Sensor Microchip: EPROM, Stored Sensor ID and Calibration Factor
  • Sensor Connector Cables: Lockable & Waterproof
  • Sanitization: Can be sanitized with NaOH, NaCl, Formaldehyde, etc. Also Autoclaved
SciPres Monitor Specs
  • Sensor Inputs: Up to Three SciLog Pressure Sensors (P1, P2, P3) Simultaneously.
  • Sensor Readout: Display of Sensor P1, P2 and P3 as well as Differential Pressure: DP= (P1 - P2) and Transmembrane
  • Pressure: TM= [(P1+P2/2)-P3]. Display of DP and TM are User-Selectable.
  • Analog Outputs: 4-20 mA Outputs for P1, P2, P3, and DP or TM, 18 Bit Resolution.
  • Digital Outputs: RS-232 and RS-485 for networking.
  • Alarm Outputs: 4 TTL Switches, User-Selectable Hi/Lo Pressure Limit Settings for P1, P2, P3, and DP or TM.
  • Power Supply: Wall Transformer (Lab Option); 115/230 VAC (Process Option).
  • Display: 2 Lines, 20 Characters each, Backlit.
  • Data Entry: Membrane Switch, 6 Keys.


  • Pressure Units: psi, kPa, bar, mmHg.
  • Pressure Range, High: 100 psi, Analog Out at 100%.
  • Pressure Range, Low: 0.0 psi, Analog Out at 0%.
  • Serial Com: BR=9600, WL=8, SB=2, PT=N.
  • Print Time: User Selectable, 1 to 60 Seconds.
  • Display Mode: Transmembrane Pressure (TM) or Differential Pressure (DP) as well as Display of P1, P2 and P3.
  • Alarm Outputs:
    1. P1 Hi/Lo
    2. P2 Hi/Lo
    3. P3 Hi/Lo
    4. TM/DP Hi/Lo
  • Time/Date: All Data Printout with Time/Date Stamp.
  • Lock-Out: On/Off, Requires Password (optional).
  • Re-Cal: Custom Calibration of Sensors.


Material Certificates
Performance Data
Regulatory Compliance