About
4.5" Differential Gauge, 2 X 1/4 NPT Female Top/Bottom Conn, 0 psid to 30 psid, Aluminum Sensor Housing, FKM O-Ring, Engineered Plastic Case, Acrylic Lens, Glycerin Fill
Featured Specifications
Gauge Size In
4.5 in
Case Material
Engineered Plastic
Connection
1/4" NPT Female
Connection Location
Dual Top and Bottom
Assets
Dimensions 
Data Sheet 
Product Specifications|Options and Accessories|Applications|Limitations Which Apply Are|Caution|Prop 65 Warnings
Product Specifications
▲| Type | Differential Pressure Gauge |
| Series | 1100 |
| Connection | 1/4" NPT Female |
| Connection Location | Dual Top and Bottom |
| Case Material | Engineered Plastic |
| Storage Temperature (Min.) | -40 ºF
-40 ºC |
| Storage Temperature (Max.) | 200 ºF
93 ºC |
| Lens | Shatter-Resistant Acrylic |
| Dial | Aluminum, white background with black scale. |
| Gauge Size | 4.5 in |
| Pressure Range | 0 to 30 psid |
| Sensor Housing Materials | Black Anodized Aluminum |
| O Ring and Diaphragm Materials | Fluoroelastomer (FKM) |
| Media Temperature Range (Switch Option) | -40 to 200 ºF
-40 to 93 ºC |
| Ambient Temperature Range (Switch Option) | -40 to 200 ºF
-40 to 93 ºC |
| Measuring Element | 316 Stainless Steel, Polytetrafluoroethylene (PTFE) and Ceramic Magnet |
| Bezel Material | Engineered Plastic |
| Pointer | Balanced Aluminum, Black Finish |
| Movement | Magnetic |
| Switch Rating | Single Pole Double Throw (SPDT) |
| Power Rating | 3 W |
| Current Rating | 0.25 A |
| Direct Current (DC) Voltage | 125 V |
| Warranty | 5 yr |
Options and Accessories
▲| Options and Accessories |
|
| 1100 Series Diaphragm Type Differential Gauges Switch or Transmitter Type and Housing |
|
| Note | SPDT, 3W, 0.25 Amp, 125 Vac/Vdc (standard) (switch adjustable range of 15-95%). Other options available, consult factory. |
Applications
▲| Application |
|
Limitations Which Apply Are
▲| Limitations Which Apply Are |
|
Caution
▲| Caution | Operating conditions including, but not limited to, system pressure, media compatibility and ambient conditions must be considered when selecting gauges and accessories. Improper selections and use of gauges could possibly cause gauge failure and lead to possible property damage or personal injury. Refer to the American National Standard ANSI B40.1 for the correct selection and use of gauges. A copy of this standard may be obtained from the American Society of Mechanical Engineers, United Engineering Center, 345 East 47th Street, New York, NY 10017. In keeping with and for purposes of product and/or manufacturing process improvements, NOSHOK, Inc. reserves the right to make design changes without prior notice. |
Prop 65 Warnings
▲| Prop 65 Warnings | ⚠️ WARNING: This product can expose you to chemicals including Lead and Nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov |