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WIKA 111.25DW - high-precision industrial measurement instrument.
WIKA is a global market leader in pressure and temperature measurement technology. With over 75 years of experience, WIKA instruments are trusted in process industries worldwide. Glorient is a professional supplier of genuine WIKA products with competitive pricing and fast worldwide delivery.
Brass wetted parts with lead content ≤0.25% Stainless steel case ±1% accuracy Reliable and economical NSF/ANSI 61 listed and certified to NSF/ANSI 372 and conforms with the lead content requirements for lead-free plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act
Design ASME B40.100 Sizes (All sizes not stocked) 4½" (115 mm) Accuracy class ±1% of span (ASME B40.100 Grade 1A) Ranges Vacuum/Compound to 200 psi (16 bar) Pressure from 15 psi (1 bar) to 600 psi (40 bar) or other equivalent units of pressure or vacuum Working pressure Steady: 3/4 of full scale value Fluctuating: 2/3 of full-scale value Short time: full-scale value Operating temperature Ambient: -40°F to 140°F (-40°C to 60°C) Media: 140°F (+60°C) maximum Temperature error Additional error when temperature changes from reference temperature of 68°F (20°C) +0.4% of span for every 18°F (10°K) rising or falling. Pressure connection Material: Lead-free copper alloy (lead content ≤0.25%) 1/4” NPT lower mount (LM) Bourdon Tube Material: Lead-free copper alloy C-shape Solder No-lead solder Movement Copper alloy Dial White aluminum with stop pin and black lettering Pointer Black aluminum Case Stainless steel, matte finish Window Snap-in polycarbonate
| Special Features | Brass wetted parts with lead content ≤0.25% Stainless steel case ±1% accuracy Reliable and economical NSF/ANSI 61 listed and certified to NSF/ANSI 372 and conforms with the lead content requirements for lead-free plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act |
| Design | ASME B40.100 |
| Sizes | (All sizes not stocked) 4½" (115 mm) |
| Accuracy class | ±1% of span (ASME B40.100 Grade 1A) |
| Ranges | Vacuum/Compound to 200 psi (16 bar) Pressure from 15 psi (1 bar) to 600 psi (40 bar) or other equivalent units of pressure or vacuum |
| Working pressure | Steady: 3/4 of full scale value Fluctuating: 2/3 of full-scale value Short time: full-scale value |
| Operating temperature | Ambient: -40°F to 140°F (-40°C to 60°C) Media: 140°F (+60°C) maximum |
| Temperature error | Additional error when temperature changes from reference temperature of 68°F (20°C) +0.4% of span for every 18°F (10°K) rising or falling. |
| Pressure connection | Material: Lead-free copper alloy (lead content ≤0.25%) 1/4” NPT lower mount (LM) |
| Bourdon Tube | Material: Lead-free copper alloy C-shape |
| Solder | No-lead solder |
| Movement | Copper alloy |
| Dial | White aluminum with stop pin and black lettering |
| Pointer | Black aluminum |
| Case | Stainless steel, matte finish |
| Window | Snap-in polycarbonate [Details](https://www.wika.com/en-us/111_25dw.WIKA)[Downloads](https://www.wika.com/en-us/111_25dw.WIKA)[Standard articles](https://www.wika.com/en-us/111_25dw.WIKA) |