Models 212.53S, 213.53S

Bourdon Tube Pressure Gauges

Dry or Liquid Filled Gauge with SAE Connection

Selected documents
Sales contact

WIKA USA

Tel.:
1-888-945-2872
Fax:
1-770-338-5118
info@wika.com

Applications

  • Intended for adverse service conditions where pulsating or vibration exists (with liquid filling)
  • Hydraulics & compressors
  • Suitable for gaseous or liquid media that will not ob-struct the pressure system

Product features

  • Vibration and shock resistant (with liquid filling)
  • 7/16” -20 SAE connection
  • Pressure ranges up to 15,000 psi (1,000 bar)

Specifications

Design
ASME B40.100 & EN 837-1

Sizes
2½” (63 mm)

Accuracy class
± 2/1/2% of span (ASME B40.100 Grade A)

Ranges
Vacuum / Compound to 200 psi (16 bar)
Pressure from 15 psi (1 bar) to 15,000 psi (1,000 bar)
or other equivalent units of pressure or vacuum

Working pressure
Steady: 3/4 scale value
Fluctuating: 2/3 full scale value
Short time: full scale value

Operating temperature
Ambient: -40°F to +140°F (-40°C to +60°C) - dry
-4°F to +140°F (-20°C to +60°C) - glycerine filled
-40°F to +140°F (-40°C to +60°C) - silicone filled
Medium: +140°F (+60°C) maximum

Temperature error
Additional error when temperature changes from reference temperature of 68°F (20°C) ±0.4% of span for every 18°F (10°K) rising or falling.

Weather protection
Weather tight (NEMA 4X / IP 66)

Pressure connection
Material: copper alloy
Lower mount (LM)
7/16” - 20 SAE with o-ring, washer and lock nut

Bourdon tube
Material: copper alloy
≤ 870 psi (60 bar): C-shape copper alloy
> 870 psi (60 bar): Helical copper alloy

Movement
Copper alloy

Dial
White ABS with stop pin and with black lettering

Pointer
Black aluminum

Bourdon Tube Pressure Gauges<br>
Model 212.53S - Dry Case<br>
Model 213.53S - Liquid-filled Case

Bourdon Tube Pressure Gauges
Model 212.53S - Dry Case
Model 213.53S - Liquid-filled Case

  • Bourdon Tube Pressure Gauges<br>
Model 212.53S - Dry Case<br>
Model 213.53S - Liquid-filled Case
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