Winters Instruments products

Solid phenolic front and polypropylene pressure relief back safety case. Field liquid-fillable (bottom connection only). ±0.5% accuracy. Stainless steel full rotary movement for longer life. Micrometer adjustable pointer for ease in calibration. Under and overload stops. 316L stainless steel, brass or Monel® wetted parts. Restricted orifice standard on dual scale (optional on single scale). ASME B40.100 compliant. RoHS compliant (SS and Monel® internals only). CRN registered. 5 year warranty.

High quality gauge designed to work with a pneumatic transmitter or controller. 3-15 psi with a variety of receiver ranges. 316 stainless steel or brass wetted parts. ASME B40.100 compliant. CRN registered. 5 year warranty.

A combination pressure gauge and diaphragm seal forming one unique instrument that measures low pressures where protection from the process media is required. Bottom connection only. All stainless steel construction. A variety of materials available. ASME B40.100 compliant. CRN registered. 5 year warranty.

StabiliZR® dampened movement minimizes effects of pulsation and vibration. Most economical, all-purpose pressure gauge. 1.5” (40mm) to 4” (100mm) sizes. Friction bezel rings. Black steel case. Brass wetted parts. ASME B40.100 compliant (EN837-1 available). ±3-2-3% accuracy. CRN registered. 5 year warranty.

StabiliZR dampened movement minimizes effect of pulsation and vibration as effectively as liquid filled gauges. Restrictor screw standard on dual scale (optional on single scale). Stainless steel case. Under and overload stops (4” and 6”). Back, bottom or panel mounted. 316L SS wetted parts. ASME B40.100 compliant (EN837-1 available). CRN registered. 5 year warrant0079.

Developed for OEM applications. Compact stainless steel construction with ceramic sensor. Available ranges include Vacuum, Compound up to 2,000 psi (100 bar). Wide range of mechanical and electrical connections. ±0.5% accuracy (±1% for pressures ≤ 45 psi). IP65 and IP67 enclosure ratings. CE approved. 5 year warranty.

Developed for use in general industry and OEM applications, where versatility and low cost are requirements. Compact stainless steel construction with ceramic sensor. Available ranges include 25 to 7,500 psi. Wide range of mechanical and electrical connections. ±0.5% accuracy. IP65 and IP67. Built-in restrictor screw on ranges >1,500 psi. UL listed or UL recognized for USA and Canada. 5 year warranty.

Compact all-purpose pressure switch. All stainless steel housing with diaphragm or piston actuated sensor. Wide range of electrical switching outputs. 1 x SPDT. IP65 standard, IP67 optional. Built-in restrictor screw to safeguard against pulsations. 5-year warranty.

General Purpose, watertight pressure switch. Low pressure to 4,000 psi. High current ratings for 1 x SPDT or 2 x SPDT switches. Fixed or adjustable deadband options. Die cast aluminum construction with welded seal. 1% accuracy. NEMA 4, 4X & IP66 rated. RU recognized (switch only). CRN registration pending. 5 year warranty.

Features a durable and flexible PTFE diaphragm seal, which serves as a protective barrier between the process fluid and instrument. High accuracy and dependability. ASME B40.100 compliant. 5 year warranty.