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產(chǎn)品介紹:RMV系列 Rate-Master?指針式流量計(jì)為經(jīng)濟(jì)實(shí)用型流量測(cè)量?jī)x表,測(cè)量范圍更大,精度為2%。所有的型號(hào)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(jì)可能會(huì)被打碎,并且不透明的或黑色的液體不會(huì)對(duì)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(chǎng)指示流量計(jì)是采用**設(shè)計(jì)的經(jīng)濟(jì)實(shí)用型流量計(jì),它帶有邊緣鋒利的浮動(dòng)孔板,采用變截面積的測(cè)量原理,能達(dá)到2.5%的精度。這種設(shè)計(jì)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(dòng)彈簧,孔板和環(huán)狀磁塊,帶動(dòng)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(dòng)的流量監(jiān)測(cè),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(dòng)。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(jì)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。可以任意方向安裝,甚至從上往下流動(dòng)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(jì)和SSB系列全金屬流量計(jì)*適用于臟污的液體,高溫,高壓等惡劣應(yīng)用場(chǎng)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(jì)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(dòng)。流量計(jì)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(cè)量不會(huì)影響流量計(jì)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).

產(chǎn)品介紹:480型 風(fēng)速計(jì)是價(jià)格低,經(jīng)久耐用的葉片式低風(fēng)速測(cè)量?jī)x表,測(cè)量范圍為:25 – 400英尺/每分鐘。特別適用于需要安全通風(fēng)的通風(fēng)口,煙道和排風(fēng)口等。不需要專業(yè)技術(shù),簡(jiǎn)單易用。尺寸小,重量輕,容易攜帶。它還帶有多用途的鐵制安裝背板用于固定安裝。100FPM以下的精度是5%, 100FPM以上的精度為10%。 它還帶有水平泡來保證測(cè)量時(shí)的水平狀態(tài),這樣從兩邊都能精確讀數(shù)。采用ABS注塑成型的外殼很容易清潔。聚酯葉片可以用清潔劑清洗,我們還提供備用的葉片。 葉片式低風(fēng)速計(jì)主要用于實(shí)驗(yàn)室的進(jìn)排風(fēng)口,噴漆間的進(jìn)出風(fēng)口等來監(jiān)控是否需要更換過濾器?;蛘哂糜谂艧煟龎m等應(yīng)用場(chǎng)合。

產(chǎn)品介紹:非常適合于家庭房間,工廠車間,辦公室內(nèi)使用,它價(jià)格低,精度高,利用液柱直接指示風(fēng)速,采用雙刻度:英里每小時(shí)(0-80)和蒲福風(fēng)力等級(jí)(1-12)。也可以選擇公制單位0-130公里每小時(shí)。請(qǐng)?jiān)谟嗁?gòu)是注明需要什么單位刻度。白色的模壓塑料風(fēng)速儀帶金色調(diào)的面板,尺寸為7-3/8"W X 5-5/8"H X 1-1/8"D。它包括ABS塑料管,50'橡皮管,安裝件和紅油。ACCESSORIES:A-101 - 1 oz dispenser bottle of red gage fluid, .826 sp. gr.A-102 - 4 oz bottle of red gage fluid, .826 sp. gr.A-103 - 1 pt bottle of red gage fluid, .826 sp. gr.A-104 - 1 qt bottle of red gage fluid, .826 sp. gr.A-225 - Flexible double column plastic tubing, lt. grey, with red color code stripe, 1/8" ID, lengths to 750 ft, per ft.

產(chǎn)品介紹:用于海上休閑,戶外或野外活動(dòng)等任何地方。直接讀數(shù),無需任何計(jì)算。講儀表舉起背對(duì)著風(fēng),表中的白色浮球會(huì)指示出風(fēng)速。它有兩條刻度可盡量精確的讀數(shù),低風(fēng)速范圍2 - 10, 高風(fēng)速范圍4 - 66米/每小時(shí)。用手指堵住一孔的時(shí)候是測(cè)量高風(fēng)速。袖珍式,堅(jiān)固耐用,帶盒。尺寸:5/8"W X 6-3/4"H X 17/32"D.

產(chǎn)品介紹:THI-10型 手持式數(shù)顯溫濕度計(jì)用于精確的測(cè)量環(huán)境溫度和相對(duì)濕度??梢詢?chǔ)存到99組數(shù)據(jù),方便在整體測(cè)試完成之后的數(shù)據(jù)集中處理。這個(gè)手持式數(shù)顯溫濕度計(jì)還能選擇工程單位,峰谷值,露點(diǎn)和濕球溫度。它帶有一個(gè)便攜軟包,方便攜帶。Service: Humidity and temperature detection in air.Range: Relative Humidity: 1 to 99% (non-condensing); Temperature: -4 to 140°F (-20 to 60°C).Accuracy: Relative Humidity: ±3%; Temperature: ±1.5°F (±0.8°C).Display: Dual LCD Display (4 digit upper display / 3 digit lower display).Temperature Limits: Ambient: 32 to 144°F (0 to 60°C).Resolution: Relative Humidity: 0.1%; Temperature: 0.1°.Power Requirements: 9 V alkaline battery, included, user replaceable.Battery Life: 200 hours (approx).Weight: 5.6 oz (160 g).Agency Approvals: CE.

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