目錄:深圳市漢斯福特科技有限公司>>頻閃儀>> DT-311J 頻閃觀測(cè)儀
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| 參考價(jià) | 面議 |
更新時(shí)間：2024-06-28 09:02:25瀏覽次數(shù)：414評(píng)價(jià)
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頻閃儀是指控制光源發(fā)光，以特定頻率快速閃動(dòng)的光學(xué)測(cè)量?jī)x器。美國(guó)Checkline DT-311J頻閃儀本身可以發(fā)出短暫又頻密的閃光,當(dāng)調(diào)節(jié)頻閃燈的閃動(dòng)頻率,使其與被測(cè)物的轉(zhuǎn)動(dòng)或運(yùn)動(dòng)速度接近或同步時(shí),被測(cè)物雖然高速運(yùn)動(dòng)著,但看上去卻是緩慢運(yùn)動(dòng)或相對(duì)靜止,這種視覺(jué)暫留現(xiàn)象使人目測(cè)就能輕易觀測(cè)到高速運(yùn)動(dòng)物體的表面質(zhì)量與運(yùn)行狀況 ,而頻閃儀的閃光速度即為被檢測(cè)物體(例如:馬達(dá) )轉(zhuǎn)速和運(yùn)動(dòng)頻率 (印刷袋 ) ,亦可以利用頻閃儀分析物體振動(dòng)情況、 高速移動(dòng)物體的動(dòng)作以及高速攝影等。利用頻閃儀觀測(cè)檢驗(yàn)技術(shù)在歐美已廣泛使用 ,隨著我國(guó)經(jīng)濟(jì)的高速發(fā)展,越來(lái)越多的行業(yè)開(kāi)始使用頻閃儀來(lái)幫助解決產(chǎn)品質(zhì)量檢驗(yàn)問(wèn)題。
Check-Line DT-311J 頻閃儀也叫頻閃靜像儀或轉(zhuǎn)速計(jì) ,是能夠使作振動(dòng)、 高速旋轉(zhuǎn)或周期運(yùn)動(dòng)構(gòu)件變成“ 靜止不動(dòng) " 構(gòu)件的一種光學(xué)測(cè)量裝置。
Where powerful illumination and rugged speed measuring accuracy is required for the textile industry, the Check-Line DT-311J will perform where other stroboscopes will not. The Checkline DT-311J is used to set injection timing, injection pressure, timing of shedding and weft running time of weaving machinery. Units combine rugged NEMA 4X (IP65) housing with high performance accuracy, special phase shifting, with shock absorbing components and top mounted handle, allows the equipment operator maximum flexibility when setting the timing of weaving machinery.
LIMTED RANGE: 200-1,500 RPM/FPM
Accepts external trigger input and provides synchronizing pulse output
Water & Dustproof housing (IP65)
Phase shift for best view and flash photography
Hand-held or tripod operation
Easy-to-operate controls
Easy-to-read LED display
Flash Range | 200-1,500 FPM |
Internal Signal Range | 200 to 1,500 FPM |
Phase Shift | 0° – 359° / 1° increments |
Accuracy | ±1 digit |
Flash Rate/Phase Angle Setter | Rotary dial |
Display | 4 digit, 10mm high Red LED |
Divide Ratio | 1/1, 1/2, 1/3, 1/4, 2/4 with shift |
Input Signal | High level: 5-24 V pulse |
Input Impedance | 47k |
Display Mode | Phase shift (degree), Tachometer |
Flashtube | Xenon lamp, max 10 W at 1,5000 rpm |
Flashtube Life | 1,200 hours at 1,500 rpm |
Power Requirements | 115 V or 230 V AC (specify), 50/60 Hz, 30 VA |
Power Consumption | 20VA max |
Operating Temp | 32 to 104 °F (0 to 40 °C) |
Dimensions | 149w x 174h x 214d mm |
Weight | 4.2 lb (1.9 Kg) |
Warranty | 2 years |
Included Accessories | 19.68’ (6m) input/power cable with connector, rubber strobe guard with handle |
配件
311FH-J Spare Flash Tube for all DT-311J, 315P models
DT300CC Carrying Case for DT-300 Series Strobes
SAS-DT300 Articulating Swing Arm for Stroboscopes
訂貨型號(hào)
DT-311J Harsh Environment NEMA 4X (IP65) Stroboscope with Included power 19.68’ (6m) cable, rubber strobe guard with handle
DT-311J-2 Harsh Environment NEMA 4X (IP65) Stroboscope with Included power 19.68’ (6m) cable, rubber strobe guard with handle, 230 VAC power
相關(guān)型號(hào)
DT-311A
DT-315A
DT-315AEB
DT-361
DT-365
DT-315P
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