Accuracy
- ± 1 % ANSI / ASME Grade 1A
 
Ambient Temperature Range
- -40° to 93° C (-40° to 200° F)
 
Approvals & Certifications
- CRN - Canadian Registration Number
 - EN 837-1
 
Lens
- Glass Lens
 - Polycarbonate Lens
 
Materials of Construction
- Bourdon Tube: Phosphor Bronze
 - Pointer (Black) & Dial (White with Black & Red Markings): Aluminum
 - Socket: Brass
 - Welding: Silver Alloy
 
Overpressure & Static Pressure Limits
- Overpressure: 25 % of Full Scale Value
 
Pressure Range
- bar: -1 to 344.7
 - inHg: -30 to 0
 - kPa: -101.4 to 34,474
 - psi: -14.7 to 5,000
 
Process Temperature
- -40° to 93° C (-40° to 200° F)
 
Ring Material
- 3-1/2" (90 mm), 4" (100 mm), 4-1/2" (115 mm) Bottom Connection: Polished Brass
 - 4-1/2" (115 mm) Back Connection, 6" (150 mm) Back Connection: Stainless Steel, Polished
 - 6" (150 mm) Bottom Connection: Steel Painted Black
 
Size
- Dial: 3-1/2" (90 mm)
 - Dial: 4" (100 mm)
 - Dial: 4-1/2" (115 mm)
 - Dial: 6" (150 mm)