PreCiGen Hydrogen Gas Generator
PCI PreCiGen PEM hydrogen for GC-FID: up to 99.9999% purity from deionized water, on demand, with automatic shutdown — no high-pressure cylinders.
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P-LOK Semi-Automatic Gas Changeover System
Changeover panel using two pre-set regulators and differential pressure to switch from an active to a reserve cylinder bank without interrupting gas flow.
- Configured to your application by our specialists
- Installed and commissioned on site
- Training and after-sales support across Jordan, the GCC and MENA
P-LOK Semi-Automatic Gas Changeover System
Request a quoteOverview
Product overview
The P-LOK Semi-Automatic Gas Changeover System switches from the active cylinder bank to a reserve bank using two pre-set regulators that respond to differential pressure. When the active cylinder falls below the set level, flow moves to the full bank without interruption.
Versions shown are automatic, semi-automatic without outlet regulator, and semi-automatic with a pressure transmitter, which allows external alarms.
Features
Key features
- 01
Two pre-set regulators
- 02
No flow interruption
- 03
Optional pressure transmitter for external alarm
From order to operation
We stay with the instrument after it arrives
Al-Shaker specifies the configuration, documents the system, and supports it across Jordan, the GCC, and MENA.
- 01
Consult
- 02
Plan
- 03
Supply
- 04
Install
- 05
Train
- 06
Support
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Talk to the technical team
Tell us the application. We will specify the system.
Share the workflow, capacity, and compliance constraints. We respond with a recommended configuration, not a generic catalogue list.