產品名稱: PTGD系列壓差表
產品型號: PTGD系列
產品介紹 The Series PTGD Differential Pressure Piston-Type Gage can be used to measure the pressure drop across filters, strainers, pump performance testing, and heat exchanger pressure drop monitoring. Its simple, rugged design possesses weather and corrosion resistant gage front with a shatter resistant lens. The Series PTGD contains a piston-sensing element which provides different differential pressure ranges with full-scale accuracies of ±2%. Constructed with aluminum or 316SS and available with two 1/4" female NPT end connections, the Series PTGD provides over-range protection rated to 3000 psig （200 bar） or 6000 psig （400 bar） depending on model. Standard models come with in-line connections. Back or bottom connections are also available. 技術參數 介質: Compatible gases and liquids. 材質: 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. 耐壓: 3000 psi （206 bar） for aluminum body; 6000 psi （413 bar） for SS body. 尺寸: 2.5" （63 mm） or 4.5" （115 mm）. 安裝方向: Mount in any position. 過程連接: 1/4" female NPT end connections standard; 1/4" female NPT back or bottom connections available. All styles available with 1/4" BSP. 重量: Aluminum: Aluminum: 2.5" 0.88 lb （399 g）; 4.5" 1.35 lbs （612 g）; Stainless Steel: 2.5" 1.75 lbs （794 g）; 4.5" 2.3 lbs （1.04 kg）. 1-9/32 選型表： | 型號 | 描述 | | PTGD-AA01A | 2.5"表盤,鋁殼,范圍 0-5 psid（0.25bar）. | | PTGD-AA02A | 2.5"表盤,鋁殼,范圍 0-10 psid（0.75bar）. | | PTGD-AA03A | 2.5"表盤,鋁殼,范圍 0-15 psid（1bar）. | | PTGD-AA04A | 2.5"表盤,鋁殼,范圍 0-20 psid（1.6bar）. | | PTGD-AA05A | 2.5"表盤,鋁殼,范圍 0-25 psid（1.6bar）. | | PTGD-AA06A | 2.5"表盤,鋁殼,范圍 0-30 psid（2bar）. | | PTGD-AA07A | 2.5"表盤,鋁殼,范圍 0-40 psid（3bar）. | | PTGD-AA08A | 2.5"表盤,鋁殼,范圍 0-50 psid（3.5bar）. | | PTGD-AA09A | 2.5"表盤,鋁殼,范圍 0-60 psid（4bar）. | | PTGD-AA10A | 2.5"表盤,鋁殼,范圍 0-80 psid（5.5bar）. | | PTGD-AA11A | 2.5"表盤,鋁殼,范圍 0-100 psid（7bar）. | | PTGD-AA12A | 2.5"表盤,鋁殼,范圍 0-150 psid（10bar）. | | | | | PTGD-SA01A | 2.5"表盤,不銹鋼殼,范圍 0-5 psid（0.25bar）. | | PTGD-SA02A | 2.5"表盤,不銹鋼殼,范圍0-10 psid（0.75bar）. | | PTGD-SA03A | 2.5"表盤,不銹鋼殼,范圍 0-15 psid（1bar）. | | PTGD-SA04A | 2.5"表盤,不銹鋼殼,范圍 0-20 psid（1.6bar）. | | PTGD-SA05A | 2.5"表盤,不銹鋼殼,范圍0-25 psid（1.6bar）. | | PTGD-SA06A | 2.5"表盤,不銹鋼殼,范圍 0-30 psid（2bar）. | | PTGD-SA07A | 2.5"表盤,不銹鋼殼,范圍 0-40 psid（3bar）. | | PTGD-SA08A | 2.5"表盤,不銹鋼殼,范圍 0-50 psid（3.5bar）. | | PTGD-SA09A | 2.5"表盤,不銹鋼殼,范圍 0-60 psid（4bar）. | | PTGD-SA10A | 2.5"表盤,不銹鋼殼,范圍 0-80 psid（5.5bar）. | | PTGD-SA11A | 2.5"表盤,不銹鋼殼,范圍 0-100 psid（7bar）. | | PTGD-SA12A | 2.5"表盤,不銹鋼殼,范圍 0-150 psid（10bar）. | | | | | PTGD-AC01A | 4.5"表盤,鋁殼,范圍 0-5 psid（0.25bar）. | | PTGD-AC02A | 4.5"表盤,鋁殼,范圍 0-10 psid（0.75bar）. | | PTGD-AC03A | 4.5"表盤,鋁殼,范圍 0-15 psid（1bar）. | | PTGD-AC04A | 4.5"表盤,鋁殼,范圍 0-20 psid（1.6bar）. | | PTGD-AC05A | 4.5"表盤,鋁殼,范圍 0-25 psid（1.6bar）. | | PTGD-AC06A | 4.5"表盤,鋁殼,范圍 0-30 psid（2bar）. | | PTGD-AC07A | 4.5"表盤,鋁殼,范圍 0-40 psid（3bar）. | | PTGD-AC08A | 4.5"表盤,鋁殼,范圍 0-50 psid（3.5bar）. | | PTGD-AC09A | 4.5"表盤,鋁殼,范圍 0-60 psid（4bar）. | | PTGD-AC10A | 4.5"表盤,鋁殼,范圍 0-80 psid（5.5bar）. | | PTGD-AC11A | 4.5"表盤,鋁殼,范圍 0-100 psid（7bar）. | | PTGD-AC12A | 4.5"表盤,鋁殼,范圍 0-150 psid（10bar）. | | | | | PTGD-SC01A | 4.5"表盤,不銹鋼殼,范圍 0-5 psid（0.25bar）. | | PTGD-SC02A | 4.5"表盤,不銹鋼殼,范圍0-10 psid（0.75bar）. | | PTGD-SC03A | 4.5"表盤,不銹鋼殼,范圍 0-15 psid（1bar）. | | PTGD-SC04A | 4.5"表盤,不銹鋼殼,范圍 0-20 psid（1.6bar）. | | PTGD-SC05A | 4.5"表盤,不銹鋼殼,范圍0-25 psid（1.6bar）. | | PTGD-SC06A | 4.5"表盤,不銹鋼殼,范圍 0-30 psid（2bar）. | | PTGD-SC07A | 4.5"表盤,不銹鋼殼,范圍 0-40 psid（3bar）. | | PTGD-SC08A | 4.5"表盤,不銹鋼殼,范圍 0-50 psid（3.5bar）. | | PTGD-SC09A | 4.5"表盤,不銹鋼殼,范圍 0-60 psid（4bar）. | | PTGD-SC10A | 4.5"表盤,不銹鋼殼,范圍 0-80 psid（5.5bar）. | | PTGD-SC11A | 4.5"表盤,不銹鋼殼,范圍 0-100 psid（7bar）. | | PTGD-SC12A | 4.5"表盤,不銹鋼殼,范圍 0-150 psid（10bar）. | | 舉例 | PTGD | A | A | 1 | A | N | Series PTGD-AA01A-N 2.5" Differential Pressure Piston-Type Gage, aluminum wetted parts, range 5 psid/0.25 bar, 1/4" female NPT inline connection, with neoprene seals. | | 系列 | PTGD | | | | | | Differential Pressure Piston-Type Gage | | 接液材質 | | A | | | | | Aluminum | | S | 316 Stainless Steel | | 尺寸 | | | A | | | | 2.5" | | C | 4.5" | | 范圍 | | | | 1 | | | 5 psid/0.25 bar | | 2 | 10 psid/0.75 bar | | 3 | 15 psid/1.0 bar | | 4 | 20 psid/1.6 bar | | 5 | 25 psid/1.6 bar | | 6 | 30 psid/2.0 bar | | 7 | 40 psid/3.0 bar | | 8 | 50 psid/3.5 bar | | 9 | 60 psid/4.0 bar | | 10 | 80 psid/5.5 bar | | 11 | 100 psid/7.0 bar | | 12 | 150 psid/10.0 bar | | 13 | 5 psid/0.25 kg/cm² | | 14 | 10 psid/0.75 kg/cm² | | 15 | 15 psid/1.0 kg/cm² | | 16 | 20 psid/1.6 kg/cm² | | 17 | 25 psid/1.6 kg/cm² | | 18 | 30 psid/2.0 kg/cm² | | 19 | 40 psid/3.0 kg/cm² | | 20 | 50 psid/3.5 kg/cm² | | 21 | 60 psid/4.0 kg/cm² | | 22 | 80 psid/5.5 kg/cm² | | 23 | 100 psid/7.0 kg/cm² | | 24 | 150 psid/10.0 kg/cm² | | 25 | 5 psid/25 kPa | | 26 | 10 psid/75 kPa | | 27 | 15 psid/100 kPa | | 28 | 20 psid/160 kPa | | 29 | 25 psid/160 kPa | | 30 | 30 psid/200 kPa | | 31 | 40 psid/300 kPa | | 32 | 50 psid/350 kPa | | 33 | 60 psid/400 kPa | | 34 | 80 psid/550 kPa | | 35 | 100 psid/700 kPa | | 36 | 150 psid/1000 kPa | | 連接 | | | | | A | | 1/4" Female NPT Inline | | B | 1/4" Female NPT Rear | | C | 1/4" Female NPT Bottom | | D | 1/4" Female BSP Inline | | E | 1/4" Female BSP Rear | | F | 1/4" Female BSP Bottom | | 其它可選項 | | | | | | N | Neoprene Seals | | PY | Glycerine Fill | | PF | Pointer Follower | | RP | Reverse Port | | SP1 | 1 SPST DIN Plug | | SP2 | 1 SPDT DIN Plug | | V | FKM Seals | |
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