IS-Pro™ Intrinsically Safe Pressure Controllers
Electronic pressure controllers for explosive environments
Intrinsically safe pressure controllers providing high‑performance pressure measurement, with proportional control, for flowing and dead-ended processes. Tested and certified for use in explosive gas atmosphere hazardous locations.
- Compatible with a wide range of non‑corrosive and corrosive fluids
- Absolute, gauge, or differential pressure
- Accuracy as good as ± 0.125% of full scale
- ± 0.08% of full scale repeatability
- 0.01 – 100% measurement and control range (10,000:1 turndown)
- Digital (MODBUS RTU or ASCII) or analog communications
Full Scale Pressure Ranges
0.07 – 1,500 PSI
ISPC Series Controller
Intrinsically Safe Pressure Controllers
Fast Control of pressure
- Non-corrosive gases
- Absolute, gauge, or differential pressure control
- Differential option controls pressure between two points
- Digital or analog communications
- 0.07 – 1,500 PSI
- Accuracy as good as ± 0.125% of full scale
Spec Sheets
Corrosion Resistant
ISPCS Series Controller
Media Isolated Intrinsically Safe Pressure Controller
Corrosion-resistant Wetted Materials
- Up to 129 gases, including caustic ones
- Absolute, gauge, or differential pressure control
- Differential option controls pressure between two points
- Digital or analog communications
- 0.07 – 1,500 PSI
- Accuracy as good as ± 0.125% of full scale
Spec Sheets
ISPCD Series Controller
Intrinsically Safe Dual‑Valve Pressure Controllers
Inlet and Exhaust Valves
- Precise control with two valves
- Non-corrosive gases
- Absolute, gauge, or differential pressure control
- Digital or analog communications
- 0.07 – 1,500 PSI
- Accuracy as good as ± 0.125% of full scale
Spec Sheets
Corrosion Resistant
ISPCDS Series Controller
Intrinsically Safe Media Isolated Dual-Valve
Dual-valve, corrosion-resistant
- Precise control with two valves: inlet and vent
- Up to 129 gases, including corrosive ones
- Absolute, gauge, or differential pressure control
- Digital or analog communications
- 0.07 – 1,500 PSI
- Accuracy as good as ± 0.125% of full scale
Spec Sheets
Build Options for Intrinsically Safe Pressure Controllers
Communication Protocols
Displays
Process Connections
Ingress Protection
Hazardous Environment Ratings
FastTrack Ordering
Mass flow instruments that ship in just 3-5 business days.
CALIBRATION
Standard or High Accuracy
DISPLAY
Monochrome, Color, or None
PROTOCOL
Analog, RS-232, RS-485, Modbus RTU, or PROFIBUS
CONNECTOR
MD8, Locking Industrial, DB9M, DB15
FITTINGS
NPT
METER RANGES
2 SCCM - 500 SLPM
CONTROLLER RANGES
2 SCCM - 100 SLPM
Ready for the final details?
Each product is made-to-order. Alicat’s Applications Engineers are ready to provide expertise and discuss custom options, ensuring the best fit for your needs.
Downloads
Manuals
Brochures
Software & Utilities
Certificates
Intrinsically Safe IS-Max™ Flow and IS-Pro Pressure devices are approved for use in explosive gas atmosphere hazardous locations.
Certificate
Certificate Number
ATEX
IECEX
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.
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+1 (888) 290-6060
service@alicat.com
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