WINTERS PUP-20 Series High-Purity Pressure Gauge with ±0.25% Accuracy, Stainless Steel 316 Construction, and IP65 Protection
Price:
20USD
MOQ:
1
Delivery Time:
1-2WEEK
Brand:
WINTERS
Product Description
WINTERS PUP-20 Series High-Purity Pressure Gauge
Ultra high purity pressure gauge designed for critical applications requiring exceptional cleanliness and precision performance in industrial and semiconductor environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Series | WINTERS PUP Ultra High Purity Pressure Gauge |
| Accuracy | ±1.0% ASME B40.100 Grade 1A (Grade B optional) |
| Dial Size | 1.5" (38mm), 2" (50mm), 2.5" (63mm) |
| Dial Material | White aluminum with black markings |
| Case Material | 304 stainless steel, electro-polished with pressure relief |
| Bezel Material | 304 stainless steel |
| Lens | Industrial grade polycarbonate |
| Wetted Parts | 316L stainless steel (electro-polished per SEMI F19, Ra≤0.25μm) |
| Bourdon Tube | 316L stainless steel |
| Pointer | Black aluminum, adjustable |
| Movement | Stainless steel |
| Pressure Range | 0-15 psi to 0-6000 psi (including vacuum ranges) |
| Over-Pressure Limit | Stable: 75% FS; Fluctuating: 67% FS; Transient: 100% FS |
| Working Pressure | Maximum 75% of full scale value |
| Ambient Temperature | -40°C to 60°C (-40°F to 140°F) |
| Process Temperature | -40°C to 100°C (-40°F to 212°F) |
| Temperature Drift | Max 0.4% FS/10°C (reference 20°C) |
| Enclosure Rating | IP54 |
| Helium Leak Test | ＜1*10^-9 mbar L/S |
| Connection Type | 316L stainless steel; options include NPT, VCR (9/16"-18UNF) male/female |
| Connection Size | 1/4" NPT (standard); VCR options available |
| Certification | CRN registered, SEMI F19 compliant |
| Cleanroom Packaging | Class 100 cleanroom packaging |
| Warranty | 5 years |
Key Features
Ultra high purity construction for semiconductor and critical process applications
Electro-polished wetted parts meeting SEMI F19 standards
High accuracy Grade 1A performance with optional Grade B
Robust 304 stainless steel case with pressure relief safety
Wide pressure range coverage including vacuum applications
Extended temperature operation from -40°C to 100°C
Multiple connection options including NPT and VCR fittings
Class 100 cleanroom packaging for contamination control
5-year warranty for long-term reliability
Premium Performance: Designed for semiconductor and industrial applications requiring ±0.25% accuracy, stainless steel 316 construction, and IP65 protection.
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Get in Touch
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Company
Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.
Location
F1-803, Guorun Silu Jin Rong Zhongxin, Qindu District, Xianyang City, Shaanxi Province
Contact Person
Leon