Utility Pressure Gauge Specifications

Pressure Gauges
Accuracy: More Info - Accuracy ± 3-2-3% of span(Grade B)
ACCURACY

close Accuracy is defined as the conformity of an indication to its true value. ASME specifies eight main accuracy "grades": 4A, 3A, 2A, 1A, A, B, C, and D. Pressure gauges that have a 3-2-3% accuracy is categorized as ASME Grade B, meaning that the lower and upper 1/4 of the scale has 3% accuracy and the middle 1/2 is 2% accurate.

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Over-Range Capability: More Info - Over-Range Capability 25% Over Range
OVER-RANGE CAPABILITY

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The Over-Range Capability is how much pressure over the gauge's range that the gauge can be exposed to for a short period of time without damaging the instrument. For example, a 0 to 160 psi gauge can be exposed to 200 psi, (160 x 1.25), for a short period of time (less than a minute), without causing damage to the gauge.

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Process Temperature Range: More Info - Process Temperature Range 0° to 176°F (-18° to 80°C)*
PROCESS TEMPERATURE RANGE

close This is the temperature range of the product being measured for which the pressure gauge is able to operate. For higher process temperature applications, please consolt factory.

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Ambient Operating Limits: More Info - Ambient Operating Limits 0° to 140°F (-18° to 60°C)
AMBIENT OPERATING LIMITS

close This is the temperature range of the environment which the pressure gauge is able to operate within. If the pressure gauge should go above or below these temperature limits, the instrument will not operate properly.

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Ambient Storage Limits: More Info - Ambient Storage Limits 0° to 140°F (-18° to 60°C)
AMBIENT STORAGE LIMITS

close This is the temperature range of the environment which the pressure gauge can be stored. If the pressure gauge should go above or below these temperature limits, the instrument might be damaged.

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Product Contact Material: Brass and Phosphor Bronze
Case & Lens Ring Material: Black Painted Steel
Lens Material Dial: Glass, Except 1½" is Polycarbonate
Dial Face Material: Galvalume(No Adhesive Labels)
Units: Pounds per Square Inch (psi)
Available Dial Sizes: 1½"(38mm); 2½"(51mm); 2½"(63mm); 3½"(90mm); 4½"(114mm)
Available Connections: 1/8-27 NPT - 1½" Thru 2½"; 1/4-18 NPT - 2" Thru 4½"
Bourdon Tube: Phosphor Bronze
Socket: Brass
Re-Zero Adjustment: n/a
Approx. Shipping Weight: 1 Pounds (0.5 kg)

* For higher temperature applications, please consult factory

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