ISPro™ Intrinsically Safe Pressure Gauges and Controllers

Intrinsically Safe Pressure Instruments

IS-PRO intrinsically safe pressure transducers and controllers are instruments providing high-performance pressure measurement and control for flowing processes, certified for use in explosive environments.

  • Compatible with a wide range of non-corrosive and many corrosive fluids
  • Absolute, gauge, or differential pressure
  • ± 0.125% of full scale accuracy
  • ± 0.08% of full scale repeatability
  • 0.01 – 100% of full scale (10,000:1 turndown ratio)
  • Digital (MODBUS RTU or ASCII), or analog communications

FULL SCALE PRESSURE RANGES

1 – 3000 PSI Gauges

0.07 – 1500 PSI Controllers

Mass flow meter 100 SCCM

Transducers (Gauges)

Standard mass flow meter

ISP Series

Intrinsically Safe Pressure gauge

Intrinsically Safe

  • Use with any of 98 non-corrosive gases
  • Absolute, gauge, or differential, pressure measurements
  • Digital or analog communications
  • 0.07 – 3,000 SLPM
  • ±0.125% of full scale accuracy

Spec Sheets

Standard mass flow meter

ISPS Series

Intrinsically Safe Pressure gauge

Media Isolated

  • Use with any of 128 gases, including corrosive gases
  • Absolute, gauge, or differential, pressure measurements
  • Digital or analog communications
  • 0.07 – 3,000 PSI
  • ±0.125% of full scale accuracy

Spec Sheets

Pressure Controllers

Intrinsically safe pressure controller IS-PRO from Alicat Scientific

ISPC Series

Intrinsically Safe Pressure Controllers

Intrinsically Safe

  • Non-corrosive gases
  • Absolute, gauge, or differential pressure control
  • Differential option controls pressure between 2 points
  • Digital or analog communications
  • 0.07 – 1,500 PSI
  • ±0.125% of full scale accuracy

Spec Sheets

Intrinsically safe pressure controller IS-PRO from Alicat Scientific

ISPCS Series

Intrinsically Safe Pressure Controllers

Media Isolated

  • up to 129 gases, including caustic ones
  • Absolute, gauge, or differential pressure control
  • Differential option controls pressure between 2 points
  • Digital or analog communications
  • 0.07 – 1,500 PSI
  • ±0.125% of full scale accuracy

Spec Sheets

Build Options

Communication Protocols
RS-232 Serial (default)
RS-485 Serial
Analog
(4-20 mA)
Modbus RTU (over RS-232 or RS-485)
Displays
Backlit monochrome integrated, or none
Process Connections
NPT, SAE, BSPP, VCRM, VCO, Compression
Ingress Protection
IP66
Hazardous environment ratings
See Certifications, below
Humid gases
Relative humidity compensation

Downloads

Manuals

ISP/ISPC Series Operating Manual

Brochures

IS-Max, IS-Pro Brochure

Software/Utilities

FlowVision 2.0

Certifications

Intrinsically Safe IS-Max Flow and IS-Pro Pressure devices are approved for use in potentially explosive environments

DEKRA IECEx 22.0078X Certification
DEKRA 22ATEX0075 X Certification
Alicat IS-Max, IS-Pro Control Drawing 20231130
CE 0344 DEKRA 22ATEX0075 X IECEx DEK 22.0078 X
CODA coriolis mass flow meter

Liquid Flow

Liquid flow controllers use either Coriolis or laminar flow technology to accurately control liquid flows across a wide range of applications.

Dual valve pressure controller 5 PSIG

Pressure Instrumentation

Alicat offers pressure controllers for use in flowing, dead-ended, or vacuum applications.

Custom Instrumentation

Order mass flow controllers and meters custom-build to your specific application needs.

Technical Reference

Find guides, tutorials, pinout diagrams, and industrial protocol resources for your Alicat instrument.

Applications

DALL-E geothermal energy extraction illustration

Gas chromatography processes

DALL-E geothermal energy extraction illustration

Mining, oil and gas, and hydrogen production

Hydrogen fuel illustration

Hydrogen electrolysis

Service and Support

Whether it is time for your instrument’s annual recalibration or your instrument needs a repair or upgrade,
you can fill out the Service Request Form below, email us, call us, or start a live chat session to get the service process started.

7641 N Business Park Dr. Tucson, AZ 85743

service@alicat.com

+1(888)290-6060