T-03-761 | Vacuum Gauge, 0-30″ Hg. w/ Lazy Hand
1/4 NPT lower mount | Bourdon Tube Pressure Gauge, Copper Alloy | Stainless steel case, liquid filling
The T-03-761 is a bourdon tube pressure gauge that reads 0-30 inHg and has a Lazy Hand with a 1/4″ NPT lower mount. Includes a stainless steel case.
Bourdon Tube Pressure Gauge Description
Design according ASME B40.1
Accuracy Class +/- 2/1/2% (ASME B40.100 Grade A)
Scale range -30 inHg/0 psi
Constructional design
Process Connection: 1/4 NPT
Connector location: lower mount
Case: Non-removable crimp ring
Nominal size: 2.5″
Case filling: fluid prepared for filling
Pointer: Aluminum, Black
Set / Drag Pointer: externally adjustable red drag pointer on window
Window: Plastic, clear
Dial: Plastic, White, with Stop Pin
Operating conditions
Pressure limitation Steady: 3/4 x full scale value
Fluctuating: 2/3 x full scale value
Short time: Full scale value
Permissible ambient temperature: -20 … +60 °C
Permissible medium temperature: +60°C maximum
Temperature effect when the temperature deviates from the reference temperature: (+20°C)
Max. +-0.4 %/10 K of the span
Ingress Protection: IP 65
Dial description: Pressure Gauge Standard US-Standard color for 1.scale (outside) black dial background White
Mechanical Vacuum Gauge
0-30 inches of mercury mechanical vacuum gauge with a lazy hand with 1/4″ male NPT vacuum interface. The lazy hand will rest at the deepest vacuum reached so the operator doesn’t have to guess the deepest vacuum achieved.
Vacuum Gauge
- (PN): T-03-761
- 0-30 inches of mercury
- 1/4″ male NPT vacuum interface
- lazy hand
Please Note: All gauges are factory tested. However, they must be checked on a dead weight tester prior to use. Rough handling in shipment frequently causes gauges to go out of calibration.
