Process Instrumentation
PX309 Pressure Transmitter
General-purpose 4-20 mA pressure transmitter.
MJ
Miljoco Corporation
PB3008 Pressure/Temperature Gauge
3" combined pressure and temperature gauge, Grade 1B accuracy.
Key Features
- 3" dial size
- Pressure accuracy ±3-2-3%; temperature ±1 scale division
- Combined pressure and temperature (tridicator) indication
- Rear (PB3008) or lower (PB3008L) connection
- Not suitable for steam service
Overview
The Miljoco PB3008 is a 3" dial combination pressure and temperature gauge, giving a single-instrument reading of both parameters for HVAC and mechanical piping systems.
Working Principle
A phosphor-bronze Bourdon tube indicates pressure while a bimetal coil indicates temperature in both °F and °C, combining a pressure gauge and thermometer in one instrument for boilers and hot-water systems.
Applications
Benefits
- Single gauge reduces the number of instruments needed on boiler and piping systems
- Compact 3" size suits mechanical room and skid-mounted installations
Technical Specifications
| Dial Size | 3" |
|---|---|
| Accuracy | Pressure scale ±3-2-3%; temperature scale ±1 scale division |
| Type | Combined Pressure/Temperature Gauge |
| Elements | Phosphor-bronze Bourdon tube (pressure), bimetal coil (temperature, °F and °C) |
|---|---|
| Case | Drawn steel, black |
| Lens | Glass |
| Stem | Brass, Ø 0.320" |
| Ambient | -40 to 250°F (-40 to 120°C) |
|---|---|
| Note | Not suitable for steam service |
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 — PB3008 Pressure/Temperature 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.
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