Accuracy:
0.5% full scale to ASME B40.1 standard (Grade 2A)
Dial:
Luminescent polycarbonate. Ambient temperature rated to 200°F. Black
Figures. Size - 4.5 inches.
Case:
Molded fiberglass reinforced thermoplastic. PBTP
(Fire retardant and impact resistant)
Case with integral rear flange.
Pointer:
Aluminum alloy, black with high visibility silver retro-reflective.
Micrometer adjustable.
Lens:
Laminated safety glass (4mm thick / .16" thick).
Lens Ring:
Molded fiberglass reinforced thermoplastic.
Movement
Precision stainless steel. (mechanical overrange stop) |
Bourdon Tube:
316 Stainless steel (C Form 600 PSI & Below).
(Spiral 800 PSI & Above).
Liquid Fillable:
Glycerin(GF), Silicone (SF)
Blow-out Back:
Molded fiberglass reinforced thermoplastic.
Hinged for safety (will not become a projectile).
Compensating Diaphragm:
Unique elastomer with integral "O" ring seal.
(Field ready for filling, hermetically sealed,
weatherproof. No fill kit required.)
Stem and Socket:
316 Stainless steel (7/8" / 22mm wrench flats)
Bottom connection (1/4", 1/2" NPT or Metric)
High Quality "rolled" threads (Helps to prevent
galling). |
