dwyer ptgd系列压差表的详细资料
dwyer ptgd系列压差表详细信息：
产品名称:  ptgd系列压差表
产品型号:  ptgd系列
产品介绍
the series ptgd differential pressure piston-type gage can be usedto measure the pressure drop across filters, strainers, pumpperformance testing, and heat exchanger pressure drop monitoring.its simple, rugged design possesses weather and corrosion resistantgage front with a shatter resistant lens. the series ptgd containsa piston-sensing element which provides different differentialpressure ranges with full-scale accuracies of ±2%. constructed withaluminum or 316ss and available with two 1/4 female npt endconnections, the series ptgd provides over-range protection ratedto 3000 psig (200 bar) or 6000 psig (400 bar) depending on model.standard models come with in-line connections. back or bottomconnections are also available.
技术参数
介质: compatible gases and liquids.
材质: gage body: aluminum or 316 ss; piston: aluminum or 316 ss;spring: 302 ss; seals: buna-n (standard); ptfe, ceramic magnet;dial case: nylon 6 30% glass filled gage case.
window: acrylic.
精度: ±2% fs ascending.
耐压: 3000 psi (206 bar) for aluminum body; 6000 psi (413 bar) for ssbody.
尺寸: 2.5 (63 mm) or 4.5 (115 mm).
安装方向: mount in any position.
过程连接: 1/4 female npt end connections standard; 1/4 female nptback or bottom connections available. all styles available with1/4 bsp.
重量: aluminum: aluminum: 2.5 0.88 lb (399 g); 4.5 1.35 lbs (612g); stainless steel: 2.5 1.75 lbs (794 g); 4.5 2.3 lbs (1.04 kg).1-9/32
dwyer ptgd系列压差表
选型表：
型号 描述
ptgd-aa01a 2.5表盘,铝壳,范围 0-5 psid(0.25bar).
ptgd-aa02a 2.5表盘,铝壳,范围  0-10 psid(0.75bar).
ptgd-aa03a 2.5表盘,铝壳,范围  0-15 psid(1bar).
ptgd-aa04a 2.5表盘,铝壳,范围  0-20 psid(1.6bar).
ptgd-aa05a 2.5表盘,铝壳,范围  0-25 psid(1.6bar).
ptgd-aa06a 2.5表盘,铝壳,范围 0-30 psid(2bar).
ptgd-aa07a 2.5表盘,铝壳,范围  0-40 psid(3bar).
ptgd-aa08a 2.5表盘,铝壳,范围  0-50 psid(3.5bar).
ptgd-aa09a 2.5表盘,铝壳,范围  0-60 psid(4bar).
ptgd-aa10a 2.5表盘,铝壳,范围  0-80 psid(5.5bar).
ptgd-aa11a 2.5表盘,铝壳,范围  0-100 psid(7bar).
ptgd-aa12a 2.5表盘,铝壳,范围  0-150 psid(10bar).
ptgd-sa01a 2.5表盘,不锈钢壳,范围 0-5 psid(0.25bar).
ptgd-sa02a 2.5表盘,不锈钢壳,范围0-10 psid(0.75bar).
ptgd-sa03a 2.5表盘,不锈钢壳,范围 0-15 psid(1bar).
ptgd-sa04a 2.5表盘,不锈钢壳,范围 0-20 psid(1.6bar).
ptgd-sa05a 2.5表盘,不锈钢壳,范围0-25 psid(1.6bar).
ptgd-sa06a 2.5表盘,不锈钢壳,范围 0-30 psid(2bar).
ptgd-sa07a 2.5表盘,不锈钢壳,范围 0-40 psid(3bar).
ptgd-sa08a 2.5表盘,不锈钢壳,范围 0-50 psid(3.5bar).
ptgd-sa09a 2.5表盘,不锈钢壳,范围 0-60 psid(4bar).
ptgd-sa10a 2.5表盘,不锈钢壳,范围 0-80 psid(5.5bar).
ptgd-sa11a 2.5表盘,不锈钢壳,范围 0-100 psid(7bar).
ptgd-sa12a 2.5表盘,不锈钢壳,范围 0-150 psid(10bar).
ptgd-ac01a 4.5表盘,铝壳,范围 0-5 psid(0.25bar).
ptgd-ac02a 4.5表盘,铝壳,范围  0-10 psid(0.75bar).
ptgd-ac03a 4.5表盘,铝壳,范围  0-15 psid(1bar).
ptgd-ac04a 4.5表盘,铝壳,范围  0-20 psid(1.6bar).
ptgd-ac05a 4.5表盘,铝壳,范围  0-25 psid(1.6bar).
ptgd-ac06a 4.5表盘,铝壳,范围 0-30 psid(2bar).
ptgd-ac07a 4.5表盘,铝壳,范围  0-40 psid(3bar).
ptgd-ac08a 4.5表盘,铝壳,范围  0-50 psid(3.5bar).
ptgd-ac09a 4.5表盘,铝壳,范围  0-60 psid(4bar).
ptgd-ac10a 4.5表盘,铝壳,范围  0-80 psid(5.5bar).
ptgd-ac11a 4.5表盘,铝壳,范围  0-100 psid(7bar).
ptgd-ac12a 4.5表盘,铝壳,范围  0-150 psid(10bar).
ptgd-sc01a 4.5表盘,不锈钢壳,范围 0-5 psid(0.25bar).
ptgd-sc02a 4.5表盘,不锈钢壳,范围0-10 psid(0.75bar).
ptgd-sc03a 4.5表盘,不锈钢壳,范围 0-15 psid(1bar).
ptgd-sc04a 4.5表盘,不锈钢壳,范围 0-20 psid(1.6bar).
ptgd-sc05a 4.5表盘,不锈钢壳,范围0-25 psid(1.6bar).
ptgd-sc06a 4.5表盘,不锈钢壳,范围 0-30 psid(2bar).
ptgd-sc07a 4.5表盘,不锈钢壳,范围 0-40 psid(3bar).
ptgd-sc08a 4.5表盘,不锈钢壳,范围 0-50 psid(3.5bar).
ptgd-sc09a 4.5表盘,不锈钢壳,范围 0-60 psid(4bar).
ptgd-sc10a 4.5表盘,不锈钢壳,范围 0-80 psid(5.5bar).
ptgd-sc11a 4.5表盘,不锈钢壳,范围 0-100 psid(7bar).
ptgd-sc12a 4.5表盘,不锈钢壳,范围 0-150 psid(10bar).
举例 ptgd a a 1 a n series ptgd-aa01a-n

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