Pressure Measurement

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Home | Differential Pressure Gauges | 1100 Series Diaphragm Type

 

1100 Series Diaphragm Type Differential Pressure Gauges

 

3 year warranty

 

  • Simple, rugged, compact differential pressure gauge
  • Ranges from 0 inH2O to 20 inH2O through 0 psid to 100 psid
  • 2-1/2", 4-1/2" and 6" gauge sizes
  • Engineered plastic gauge case
  • Standard black anodized aluminum wetted parts

 

Dimensions Tech Manuals Options Print Catalog Page

 

ORDERING INFORMATION

GAUGE SIZES & SERIES 25 - 11 2-1/2" 45 - 11 4-1/2" 60-11 6"    
CONNECTION LOCATIONS 0 Top & bottom*** 1 Back 2 Side 3 Bottom
  1 Back            
CONNECTION SIZE 2 1/4" NPT female 9 7/16-20 female (Back or side only)      
PRESSURE RANGES W20 0 inH2O to 20 inH2O W75 0 inH2O to 75 inH2O W400 0 inH2O to 400 inH2O P30 0 psig to 30 psid
W25 0 inH2O to 25 inH2O W100 0 inH2O to 100 inH2O P5 0 psid to 5 psid P50 0 psid to 50 psid
W30 0 inH2O to 30 inH2O W135 0 inH2O to 135 inH2O P10 0 psid to 10 psid P60 0 psid to 60 psid
W40 0 inH2O to 40 inH2O W150 0 inH2O to 150 inH2O P15 0psid to 15 psid P75 0 psid to 75 psid
W50 0 inH2O to 50 inH2O W200 0 inH2O to 200 inH2O P20 0psid to 20 psid P100 0 psid to 100 psid
W60 0 inH2O to 60 inH2O W300 0 inH2O to 300 inH2O P25 0psid to 25 psid    
SENSOR HOUSING MATERIALS A Aluminum, black B Brass S 316L Stainless Steel  
O-RING & DIAPHRAGM MATERIALS 2 FKM 3 NBR 4 EPDM
CASE MATERIAL A Aluminum (4-1/2" only) P Engineered plastic        
LENSES 1 Shatter-resistant acrylic 2 Safety glass** 3 Maximum indicating pointer (MIP)
FILL FLUIDS (OPTIONAL) SL Silicone††            
SWITCH OR TRANSMITTER TYPE
& HOUSING (OPTIONAL)
3 Single switch, NEMA 4X 4 Dual switch, NEMA 4X 7 4-20 mA transmitter in NEMA 4x IP65 plastic enclosure with terminal strip (1/2" female NPT conduit connection).
OPTIONS MH (2) 1/4-20 Mounting Holes     RP Reversed Ports
MK5-CS Pipe Mounting Kit, Stee     ST Stainless Steel Tagging
MK5-SS Pipe Mounting Kit, Stainless steel   WMK Wall Mounting Kit

   Please consult your local NOSHOK Distributor or NOSHOK, Inc. for availability and delivery information.

  * Other ranges and scales available on request.
 ** Only available with dry, 4-1/2" gauge size with aluminum case.
*** Not available with switch or transmitter option.
 † Available with dry gauge only.
†† Available with 2-1/2" and 6" gauge case sizes, and 4-1/2" gauge case size with aluminum case and standard shatter-resistant acrylic lens only.

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