Repairable, Heavy-Duty Stainless Gauges (PR40/60)

Repairable, Heavy-Duty Stainless Gauges (PR40/60)

REOTEMP’s Series PR40/60 gauge offers rugged, all-welded stainless steel construction ideal for heavy-duty industrial applications. The stainless steel case, tube and socket are welded together for superior case sealing and gauge integrity. The twist-off bayonet ring offers easy-access for field repair and calibration services. Liquid filling (at the factory or in the field) is recommened for applications involving vibration. For high-corrosive, high-temp, or severe service applications, a diaphragm seal is recommended.

  • All-Welded Stainless Steel Construction
  • Removable Bayonet Ring with Adjustable Pointer
  • Field Fillable Case, NEMA4/IP65
  • Rugged, Long-Lasting Design
  • ASME B40.100 Design
  • NACE MR-0175 and MR-0103 Compliant


Construction Materials

Non Wetted
Case: 304SS
Ring: 304SS, Twist-Off Bayonet
Dial: White Aluminum, Black Letters

Tube: 316LSS
Socket: 316SS


Tempered Safety Glass (std), Plastic, or Laminated Safety Glass

Temperature Limits

-40°F to 150°F
-40°F to 250°F
Process When Assembled with a Diaphragm Seal
Direct Mount: -60°F to 400°F
Remote Mount or Cooling Tower: -100°F to 750°F

Accuracy: 1%, ASME Grade 1A (10K to 20K ; 2% Upscale, 4% Downscale)

Fillable: Yes

Restrictor Screw: Yes

Max Working Pressure: Stable = 100%, Momentary = 130% of scale

Weight: 4” = 1.3 lbs (2.0 lbs filled)

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