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熱門關(guān)鍵詞：
- 美國捷邁 GEMS
- 美國西特 SETRA
- 瑞士ROTRONIC
產(chǎn)品介紹：SFI-700系列 可視流量觀察器采用高質(zhì)量的材料制造，經(jīng)過嚴(yán)格的安全測試來保證長期的可靠穩(wěn)定性能，經(jīng)濟(jì)實用。700系列采用螺紋連接，它為透明管式的觀察器，有黃銅或316不銹鋼材質(zhì)。它的特點是在有一個紅色醒目的旋葉，可以從任何方向觀察液體流動狀況。它還有自潔功能，無需拆卸，只需旋轉(zhuǎn)透明管，就能將顯示管內(nèi)部產(chǎn)生的臟污擦干凈，非常便于維護(hù)。Service: Compatible gases and liquids.Wetted Materials: Tube: tempered borosilicate; Body: brass or 316 SS; Gasket: fluoroelastomer; Indicator: acetal.Temperature Limit: 212°F (100°C).Pressure Limit: 230 psig (15.86 bar).Connections: Threaded.
產(chǎn)品介紹：GFM系列 氣體質(zhì)量流量計將節(jié)流裝置和直管傳感器結(jié)合在一起，能夠精確可靠地測量流量。它不受溫度和壓力變化的影響。采用3位半數(shù)顯顯示氣體流量，可90度旋轉(zhuǎn)的LCD顯示?？珊虶FT悉尼流量積算器配合使用。GFM帶有NIST溯源證書。Service: Clean gases compatible with wetted parts.Wetted Materials: GFM-1XXX: anodized aluminum, brass, 316 SS and fluoroelastomer o-rings; GFM-2XXX: 316 SS and fluoroelastomer o-rings.Accuracy: ±1% FS including linearity over 59 to 77°F (5 to 25°C) and 5 to 60 psia (0.34 to 4 bar); Series X143, X144, X145, ±1.5% FS.Repeatability: ±0.5% of full scale.Response Time: 2 seconds to within ±2% of actual flow.Output: Linear 0-5 VDC and 4-20 mA.Maximum Particulate Size: 5 microns.Temperature Limits: 32 to 122°F (0 to 50°C).Power Supply: 12-26 VDC.Process Connections: 1/4" compression fitting for flow rates ≤50 L/m; 3/8" for 100 and 200 L/m; 1/2" for 500 L/min; 3/4" for 1000 L/min.Pressure Limits: 1000 psig (68.9 bar); Series GFM-X143, X144, X145, 500 psig (34.5 bar).Leak Integrity: 1 x 10-9 sccs of Helium.Display: 90° tiltable, 3-1/2 digit.Agency Approvals: CE.
產(chǎn)品介紹：GFC系列 氣體質(zhì)量流量控制器將節(jié)流裝置和直管傳感器結(jié)合在一起，能夠精確可靠地測量流量。它不受溫度和壓力變化的影響。GFC質(zhì)量流量控制器帶有PID調(diào)節(jié)和控制閥門能夠保持流量恒定，流量設(shè)定點可以在現(xiàn)場或遠(yuǎn)程采用電位計通過0-5VDC或4-20mA信號來設(shè)置。采用3位半數(shù)顯顯示氣體流量，可90度旋轉(zhuǎn)的LCD顯示。和GFT悉尼流量積算器配合使用可積算流量。GFC帶有NIST溯源證書。Service: Clean gases compatible with wetted parts.Wetted Materials: GFC-1XXX: Anodized aluminum, brass, 316 SS and fluoroelastomer O-rings; GFC-2XXX: 316 SS and fluoroelastomer O-rings.Accuracy: ±1% FS including linearity over 59 to 77°F (5 to 25°C) and 5 to 60 psia (0.34 to 4 bar); Series GFC X143, X144, X145, ±1.5% FS.Repeatability: ±0.5% of FS.Response Time: 2 seconds to within ±2% of actual flow.Output: Linear 0 to 5 VDC and 4 to 20 mA.Maximum Particulate Size: 5 microns.Temperature Limits: 32 to 122°F (0 to 50°C).Power Supply: ±12 VDC.Process Connections: 1/4" compression fitting for flow rates ≤50 L/m; 3/8" for 100 and 200 L/m; 1/2" for 500 L/min; 3/4" for 1000 L/min.Pressure Limits: 1000 psig (68.9 bar); Series GFC-X143, X144, X145, 500 psig (34.5 bar).Leak Integrity: 1 x 10-9 sccs of He.Display: 90° tiltable, 3-1/2 digit.Agency Approvals: CE.
產(chǎn)品介紹：RMVII系列 Rate-Master?表盤式流量計采用了可靠耐用的Magnetic磁聯(lián)動技術(shù)來驅(qū)動指針指示流量，讀數(shù)清晰明了。它將流體介質(zhì)和前表盤隔離，采用了實心黃銅機械加工的主體，可耐壓到3000 psig (206.7 bar)，特別適用于高壓水流。主體設(shè)計符合標(biāo)準(zhǔn)的ANSI B40.1. 4-1/2"安裝孔，進(jìn)出口都為標(biāo)準(zhǔn)的3/4" 內(nèi)螺紋NPT接口Service: Compatible gases, liquids and oils.Wetted Materials: Brass, 302 SS, sintered barium ferrite, polyacetyl.Temperature Limit: 200°F (93°C).Pressure Limit: 3000 psig (206 bar).Pressure Drop: 0 to 5 GPM: 3.2 psid; 0 to 10 GPM: 5.3 psid; 0 to 20 GPM: 10.4 psid.Accuracy: ±5% of FS.Size: Diameter dial face 4.5" (114.3 mm).Process Connections: 3/4" female NPT.Weight: 2 lb. 14 oz (1.3 kg).
產(chǎn)品介紹：RMV系列 Rate-Master?指針式流量計為經(jīng)濟(jì)實用型流量測量儀表，測量范圍更大，精度為2%。所有的型號都采用高質(zhì)量的黃銅外殼具備有更好的兼容性能和耐壓能力到1000 psig (68.9 bar)。它不象玻璃管流量計可能會被打碎，并且不透明的或黑色的液體不會對它的顯示有什么影響。常用的接頭為1" NPT內(nèi)螺紋，也可選擇3/4"或1/2"的接頭。直接安裝在管線上，也可嵌入式盤裝，自帶盤裝安裝套件。Service: Compatible liquids.Wetted Materials: Brass, copper, 302 SS, sintered barium ferrite.Temperature Limits: 20 to 200°F (-6.7 to 93°C).Pressure Limits: 1000 psig (68.9 bar).Pressure Drop: 0 to 5 GPM: 3.2 psid; 0 to 10 GPM: 5.3 psid; 0 to 20 GPM: 10.4 psid.Accuracy: ±2% of FS.Size: Diameter dial face 4" (101.6 mm).Process Connections: See specific model number on Catalog page.Maximum Flow: 1.5 x full scale reading.Weight: 9 lb (4.08 kg).
產(chǎn)品介紹：HF系列 現(xiàn)場指示流量計是采用＊＊設(shè)計的經(jīng)濟(jì)實用型流量計，它帶有邊緣鋒利的浮動孔板，采用變截面積的測量原理，能達(dá)到2.5%的精度。這種設(shè)計可以在粘度到500ssu都能保持精度。所有部件都密封在金屬管內(nèi)，無需維護(hù)。流體推力推動彈簧，孔板和環(huán)狀磁塊，帶動金屬管外護(hù)罩內(nèi)的磁環(huán)來指示流量。HF系列用于單向流動的流量監(jiān)測，推薦用于系統(tǒng)中的流體雜質(zhì)小于74微米，或采用了200孔/英寸的濾篩過濾。建議去除磁性雜質(zhì)。它沒有前后直管段要求，可任意方向安裝包括：水平，垂直，甚至從上到下流動。Service: Compatible gases or liquids.Wetted Materials: HFA: Aluminum casing, Buna-N seals, PTFE coated Alnico magnet, SS disk; HFB: Brass casing, Buna-N seals, PTFE coated Alnico magnet, SS disk; HFS: 303 SS casing, FKM seals with PTFE backup, PTFE coated Alnico magnet, SS disk.Maximum Viscosity: 500 SSU.Temperature Limits: 240°F (116°C).Pressure Limits: HFA, HFB, HFL and HFH models: 600 psig (41 bar) for air and gas, 3500 psig (241 bar) for liquids;HFS model: 1000 psig (70 bar) for air and gas, 6000 psig (413 bar) for liquids.Accuracy: ±4% FS over entire range; ±2.5% over center third of the measuring range.Repeatability: ±1% of FS.Shipping Weight: 1/4" to 1/2" female NPT models; 2 lb (0.9 kg);3/4" to 1" female NPT models: 3.5 lb (1.59 kg); 1-1/2" female NPT models: 11 lb (5 kg);2" female NPT models: 13.5 lb (6.12 kg).
產(chǎn)品介紹：HFPC和HFPS系列 流量計是整體注塑而成，聚碳酸酯或聚砜材質(zhì)。它帶有GPM和LPM雙刻度指示，精度為5%?？蛇x擇1/2"，3/4"或 1" NPT 外螺紋或內(nèi)螺紋連接。也可選BSPP內(nèi)螺紋的1/2"，3/4"和1"接頭。它能耐壓到325 psig，耐溫200華氏度?？梢匀我夥较虬惭b，甚至從上往下流動的管線。Service: Compatible liquids.Wetted Materials: HFPC: Polycarbonate body, Buna-N seals, SS spring, Polysulfone connections. HFPS: Polysulfone body, Buna-N seals, SS spring, Polysulfone connections.Pressure Limits: 325 psig (22.4 bar).Temperature Limits: HFPC: 200°F (93°C) HFPS: 250°F (121°C).Accuracy: ±5% FS.Repeatability: ±1% FS.Pressure Loss: See Catalog page.Weight: Standard models 1 lb (453.6 g). Models with optional brass connections 2 lb (907 g).
產(chǎn)品介紹：SSM全316不銹鋼流量計和SSB系列全金屬流量計*適用于臟污的液體，高溫，高壓等惡劣應(yīng)用場合。直讀的刻度量程能達(dá)到2%的精度，25倍的量程范圍比其它標(biāo)準(zhǔn)的變截面轉(zhuǎn)子流量計的量程范圍要寬。內(nèi)部的磁導(dǎo)和外部的流量指示之間采用磁聯(lián)動。流量計無需從管線中移除主體就能快速拆裝清洗。如果需要管線變徑測量不會影響流量計的精度Service: Compatible liquids and gases.Wetted Material: T316 SS, Alnico magnet, FKM O-ring.Temperature Limits: 300oF (149oC).Pressure Limits: 3/4" models: 1000 psig (68.9 bar) @ 250oF (121oC), 1-1/2" models: 800 psig (55 bar) @250oF (121oC).Accuracy: ±2% FS.Repeatability: ±0.5% of indicated flow rate.Process Connections: 3/4" or 1-1/2" female NPT.Scale Length: 3/4" models: 3.2" (8 cm); 1-1/2" models: 5.2" (13 cm).Weight: 3/4" models: 5 lb (2.3 kg); 1-1/2" models: 13 lb (5.9 kg).