Process Instrumentation
PX309 Pressure Transmitter
General-purpose 4-20 mA pressure transmitter.
MJ
Miljoco Corporation
P4509LX-M Maximum Indicating Gauge
Maximum indicating pressure gauge, 2½" and 4½" sizes, dry.
Key Features
- 2½" and 4½" dial sizes
- Accuracy ±1/2% Full Scale, Grade 2A (4½" P4509LX-M); ±1.6% Full Scale, exceeds Grade B (2½" P2598LZSS-M)
- Maximum (peak) indicating drag pointer
- Dry construction
Overview
The Miljoco P4509LX-M is a maximum indicating pressure gauge, dry construction, available in 2½" and 4½" dial sizes, retaining the peak pressure reached until manually reset.
Working Principle
A secondary drag pointer is pushed by the main indicating pointer as pressure rises and remains at the highest point reached, allowing peak system pressure to be read after the event and reset manually.
Applications
Benefits
- Captures peak system pressure even after the event has passed, without continuous monitoring
- Useful for diagnosing pressure spikes and surge events
Technical Specifications
| Dial Sizes | 2½", 4½" |
|---|---|
| Accuracy | ± 1/2% Full Scale, ASME B40.100 Grade 2A (4½" P4509LX-M); ± 1.6% Full Scale, exceeds ASME B40.100 Grade B (2½" P2598LZSS-M) |
| Type | Maximum Indicating Gauge, Dry |
Downloads
Datasheet (PDF)PDF
Frequently Asked Questions
What warranty is offered on this product?
All Tetracon-supplied instruments carry the original manufacturer warranty (typically 12–24 months) plus first-line local support from our Islamabad service centre.
Do you provide installation and commissioning?
Yes. Our manufacturer-trained engineers offer on-site installation, commissioning and startup training anywhere in Pakistan.
Are spares and calibration available locally?
Common spares are held in local stock. Calibration is available at our lab or on-site with NIST-traceable reference standards.
How long is the typical lead time?
Stocked items ship within 3–5 working days; engineered configurations typically 6–10 weeks depending on manufacturer schedule.
Request a Quote — P4509LX-M Maximum Indicating Gauge
Complete the form below and one of our engineers will respond within 1 working day with pricing and lead time. Prefer email? Contact our sales team.
Related Products
