4.5 Inch Process Pressure Gauge

REOTEMP's PT45T Series Process Pressure Gauges are designed to withstand corrosive gases and media, pulsation and vibration; a highly robust gauge specifically engineered for the process industries. The rugged front and blow-out back provide a high degree of user safety.

- Rugged Front/Blow-Out Back Safety Case

- All Stainless Steel Internal Parts

- Internal Overload and Underload Stops (std)

- Field Fillable Case

- Fine Adjustment Pointer with Floating Zero

- ASME B40.100

- Compliant with NACE MR-0175 and MR-0103 Standards

Product Specifications

Accuracy: ±0.5%, ASME Grade 2A, (10K-20K psi, 1% high end and 3% low end)

Temperature Limits: -40°F to 150°F

Process Limits: -40°F to 250°F

Process Limits and Diaphragm Seal: -60°F / 400°F (direct mount), -110°F / 750°F (remote mount or with cooling tower)

Seal: Exact limits depend on diaphragm seal and fill fluid.

Wetted Materials:
Tube: 316SS seamless, Socket: 316SS

Lens: Glass (standard 6") Plastic (standard 4.5")

Other Materials
Case: Black painted aluminum
Bezel: Black painted aluminum
Dial: Aluminum
Case to Socket: O-Ring

Fillable: Yes

Pulsation Dampener: Yes, removable

Operating Pressure: Steady = 100% Instantaneous = 130% of full scale

Environmental Protection: NEMA 4X / IP65

Weight:
Phenolic (Dry) = 2.5 lbs
Phenolic (Filled) = 3.5 lbs
(Dry) = 2 lbs
(Filled) = 3 lbs