Адрес: No.12, Tatong 1st Rd., Guanyin Township, Taoyuan County 328
Телефон: +886-3-4838849
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Capsule type pressure gauges are applied to measure low and extremely low positive or negative pressure,in parbcular of gaseous fluid, and the use with liquid fluid is limited. the capsule is a modification of diaphragm element with two convoluted membranes, leakproof soldered around the circumference to form the capsule. Low range may require several capsules which combine to form a bellows-capsule. In general, the capsule is mounted vertically (in paralel with the dial) but for some special purpose instruments are different. The ranges from 10``wc to 10psi are available in bottom or back connection. SPECIFICATIONS: Norminal size : 2 1/2``(63mm), 3``(75mm), 4``(100mm) Measuring range : -10`` H2O Vac. to 10 psi Casing & Bezel : Steel, black corrosion resistant painted. Window : Glass or engineering plastic (for 2 1/2 only.) Dial : Aluminum, white background, black graduations and lettering Movement : Brass Connection : 1/8``, 1/4``, 3/8``, 1/2`` NPT/BSPT/BSP Pointer : Aluminum, black painted Capsule : Phosphor bronze Accuracy : +/-3.2.3% f.s.d (2 1/2``) +/-1.5% f.s.d (for 3`` & 4``) Temperature range : -20C to +60C Operating range : 60% of full scale reading for Fluctuating loads 100% of full scale reading(stalic loads and with over load protection design)
SPECIFICATIONS: Type : Horizontal Assembly Gauge : P100 / P140 / P170 2`` Dial with 1/4`` connector Test Connector : 1/2``, 3/4``, 1`` material available brass or steel with plating Tire Type Air V
SPECIFICATIONS: Type : Horizontal Assembly Gauge : P100 / P140 / P170 2`` Dial with 1/4`` connector Test Connector : 1/2``, 3/4``, 1`` material available brass or steel with plating Tire Type Air V
The gauge is designed to monitor pressure which stay inside of the fire extinguisher container, oxygen or nitrogen steel container. The element uses capsule or spiral trbe which operates upon expansi
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