PX309 Pressure Transmitter
General-purpose 4-20 mA pressure transmitter.

4" ammonia service gauge, 1% Grade 1A accuracy.
The Miljoco P4098LYSSA is a 4" dial pressure gauge built specifically for ammonia refrigeration service, available dry, glycerine-filled or silicone-filled.
A Bourdon tube movement using materials compatible with ammonia refrigerant drives a pointer across an ammonia-scale dial to indicate system pressure.
| Dial Size | 4.0" |
|---|---|
| Accuracy | 1%, Grade 1A |
| Type | Ammonia Gauge |
| Fill Options | Dry, glycerine or silicone |
|---|
All Tetracon-supplied instruments carry the original manufacturer warranty (typically 12–24 months) plus first-line local support from our Islamabad service centre.
Yes. Our manufacturer-trained engineers offer on-site installation, commissioning and startup training anywhere in Pakistan.
Common spares are held in local stock. Calibration is available at our lab or on-site with NIST-traceable reference standards.
Stocked items ship within 3–5 working days; engineered configurations typically 6–10 weeks depending on manufacturer schedule.
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.