Product image

About

  • Simple, rugged, compact differential pressure gauge
  • Ranges from 0 inH2O to 20 inH2O through 0 psid to 100 psid
  • Engineered plastic gauge case
  • Black anodized Aluminum housing, 316 Stainless Steel optional

Featured Specifications

Full Scale on Rising Pressure Accuracy (±) %

3/2/3 %

Gauge Size In

2-1/2 in

Case Material

Engineered Plastic

Connection

1/4" NPT Female

Connection Location

Back

Documents

▼
Dimensions Dimensions PDF Data Sheet PDF User Manual
3D Model3D Model
Product Specifications|Options and Accessories|Note|Applications|Limitations Which Apply Are|Caution|Prop 65 Warnings

Product Specifications

▲
Type
Differential Pressure Gauge
Series
1000
Connection
1/4" NPT Female
Connection Location
Back
Case Material
Engineered Plastic
Lens
Maximum Indicating Pointer (MIP) - Available with Dry Gauge Only
Dial
Aluminum, white background with black scale.
Gauge Size
2-1/2 in
Pressure Range
0 to 25 psid
Sensor Housing Materials
Black Anodized Aluminum
O Ring and Diaphragm Materials
Nitrile Rubber (NBR)
Media Temperature Range (Switch Option) ºF
-40 to 200 ºF
Media Temperature Range (Switch Option) ºC
-40 to 93 ºC
Ambient Temperature Range (Switch Option) ºF
-40 to 200 ºF
Ambient Temperature Range (Switch Option) ºC
-40 to 93 ºC
Ambient Temperature Range (4 20 mA Transmitter Option) ºF
-20 to 150 ºF
Ambient Temperature Range (4 20 mA Transmitter Option) ºC
-29 to 66 ºC
Measuring Element
316 Stainless Steel, Polytetrafluoroethylene (PTFE) and Ceramic Magnet
Bezel Material
Engineered Plastic
Full Scale on Rising Pressure Accuracy (±) %
3/2/3 %
Pointer
Balanced Aluminum, Black Finish
Movement
Magnetic
Switch Rating
Single Pole Double Throw (SPDT)
Power Rating
3 W
Current Rating
0.25 A
Alternating Current (AC) Voltage
125 V
Direct Current (DC) Voltage
125 V
Warranty
5 yr
Related Items
  • 102-MFS, 1/4" National Pipe Thread (NPT), Male x Female, 316 Stainless Steel, 0.172" Orifice Hard Seat Mini Valve
  • 402-MFS, 1/4" National Pipe Thread (NPT), Male x Female, 316 Stainless Steel, Hard Seat, 0.187" Orifice Needle Valve
  • 602-MFS, 1/4" National Pipe Thread (NPT), Male x Female, 316 Stainless Steel, Hard Seat, 0.187" Orifice Block and Bleed Valve

Options and Accessories

▲
Options and Accessories
  • (2) 1/4-20 Mounting Holes (MH)
  • Pipe Mounting Kit, Steel (MK5-CS)
  • Pipe Mounting Kit, Stainless steel (MK5-SS)
  • Reversed Ports (RP)
  • Stainless Steel Tagging (ST)
  • Wall Mounting Kit (WMK)
1100 Series Diaphragm Type Differential Gauges Switch or Transmitter Type and Housing
  • Single Switch in NEMA 4x Enclosure
  • 4-20 mA Transmitter in NEMA 4x Enclosure

Note

▲
Note
SPDT, 3W, 0.25 Amp, 125 Vac/Vdc (standard) (switch adjustable range of 15-95%). Other options available, consult factory.

Applications

▲
Application
  • Back flow testing
  • Heat exchangers
  • Filter monitoring
  • Flow indication
  • Level indication

Limitations Which Apply Are

▲
Limitations Which Apply Are
  • Bourdon tube pressure gauges must be used within their calibrated maximum range to prevent damage
  • The pressure gauges must be operated within the following working pressure limits:
    • Dynamic Pressure application, 60% of the dial range
    • Static Pressure applications, where no sharp fluctuations occur, 90% of the dial range
  • The gauges must be operated within specified ambient temperature ranges
  • Determination of gauge failures will be made by NOSHOK, Inc., which will use its equipment and personnel or a certified test facility specializing in this type of evaluation and determination. Gauge failures determined to be caused by over-range, incompatibility with environment or product media and abuse will not be considered under this warranty. NOSHOK, Inc. will, at its discretion, repair or replace the working parts of the damaged gauge without cost to the customer. This written warranty applies only to the NOSHOK gauges referenced in the first paragraph of this warranty, sold by NOSHOK, Inc. and its authorized distributors.

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