Đồng Hồ Đo Mức Lỏng Giá: Liên hệ PRODUCT FEATURES: Drop in replacement for Barton and Prime Over-Range Protection, High over Low and Low over High Micro adjust pointer DP Ranges from 0-50" H2O to 0-600" H2O Tamper Proof, All adjustments require removal of bezel for access. Snap acting micro switch for alarm (optional) In house Oxygen Cleaning (optional) Private labeling (optional) Black ink on white dial or White ink on back dial BENEFITS: Engineered Plastic gauge front and optional stainless steel body bolts provide superior corrosion resistance in over-the-road trailers, outdoor or salt air environments Dry gauge design with no internal liquid fill Eliminates costly clean up from liquid fill leaking and fouling the tank and system No gauge damage/accuracy loss caused by liquid fill expansion/contraction when exposed to temperature shocks in cryogenic applications Up to a 30 lb. (14 kg) weight savings on liquid Helium and Hydrogen Allows more products to be transported in mobile trailers Easier and less labor to panel mount Adaptable to a wide variety of mounting configurations Ability to create custom dials for horizontal and vertical tanks SPECIFICATIONS: Accuracy: ±1% of Full Scale DP Range: 0-50" H2O to 0-600" H2O Safe Working Pressure: 500 PSIG (Standard) 1000 PSIG (optional) Body Material: Brass Internals: 316 S.S. Convoluted Bellows Port: Dual Top and Bottom, 1/4" FNPT connections with optional snubbers Vilton® Standard, other elastomers available 6" Black Dial with White Lettering OR White Dial with Black Lettering Switch OptionsProof Pressure: Two times working pressure at ambient temperature 1 Switch SPDT Outputs 4 Amp @ 30 VDC 3 Amp @ 240 VAC 5 Amp @ 120 VAC Adjustable from 3% to 100% F.S. Operating Temperature -20ºF to +185ºF Electrical Enclosures: Weather-proof NEMA 4 Static Pressure: 500 PSIG and 1000 PSIG Static Pressure Temperature Limits: -40ºF (-40ºC) to 200ºF (93ºC) Standards: Model 116 Series Gauges either conform to and/or are designed to the requirements of the following standards; ASME B1.20.1 ASME B40.100 NEMA Std. No. 250 UL Std. No. 50 CSA-C22.2 No. 14 SAE J514