一、熱處理油冷卻性能測(cè)定儀性能特點(diǎn):
5. 智能數(shù)顯控溫 :810±2℃。
SJY造型材料耐火性能測(cè)定儀(影像式燒結(jié)點(diǎn)儀) |
主要用于測(cè)量造型材料及其它非金屬材料燒結(jié)點(diǎn)溫度、耐火度的一種高溫、透射投影裝置。 |
技術(shù)參數(shù)1、實(shí)驗(yàn)溫度范圍:0-1400℃,0-1700℃ (可充氣 氛)。2、加溫速度:0-100℃/分可調(diào),程序控溫。3、試樣最大尺寸:6×8㎜。4、影像放大倍率:8~9倍,成像畫(huà)面配坐標(biāo)系統(tǒng)可簡(jiǎn)易量化膨脹、收縮數(shù)據(jù)。5、存儲(chǔ)打印溫度圖像數(shù)據(jù)最小間距點(diǎn):1℃,可任意設(shè)定。6、存儲(chǔ)打印起始溫度圖像點(diǎn),任意設(shè)定。7、CCD攝像頭像素:≥300萬(wàn)。8、電源電壓:220V±10﹪,2KW。9、儀器配有標(biāo)準(zhǔn)計(jì)算機(jī)接口,可與通用計(jì)算機(jī)相聯(lián),所有試驗(yàn)操作均計(jì)算機(jī)界面完成,操作方便易學(xué)并提供全套軟件。 |
潤(rùn)滑脂抗水淋性能測(cè)定儀 型號(hào):M306941 | |
特點(diǎn)和優(yōu)點(diǎn) 符合美國(guó)ASTM D1264 , D4950及相關(guān)規(guī)范 K19200 Water Washout Tester介紹 Rotates a lubricated ASTM ball bearing at 600rpm in a modified bearing/housing assembly while impinging the bearing with a jet of water at the specified flow ratetemperature. The tared bearingbearing shields are weighed before installation in the bearing housingagain after testingdrying to determine the amount of sample loss. Consists of reservoir, bearing housing, circulation systemdrive motor. Reservoir is equipped with cartridge heater, thermoregulatorthermometer port for accurate temperature control at 100°F175°F (38°C79°C) per ASTM specifications. Circulation system includes constant velocity carbon bearing gear pump, valvesflowmeter directing a controlled water flow to a capillary (1mm) spray nozzle aimed at the bearing housing. Rugged 1/3hp drive motor rotates test bearing at 600rpm while driving the circulation pump. A two-pulley system permits independent pump operation to circulate water while heating it to test temperature. Mounted on a finished steel base with locating feet for permanent benchtop placement. 規(guī)格 符合: ASTM D1264, D4950; IP 215; FTM 791-3252 電動(dòng)機(jī): 1/3hp 1725rpm 溫度控制: ±0.5°C 電氣要求 220 - 240V的工頻,單相, 5.1A 包括配件 Ball Bearing (2) 球軸承 Drive Train Guard Acrylic Reservoir Cover Outer Bearing Shield Inner Bearing Shield Test Bearing 試驗(yàn)軸承 外形尺寸(厘米) 46x30x48 凈重:30.4kg 航運(yùn)重量: 46.3公斤 |
技術(shù)規(guī)格:
控溫精度 5‰
顯示數(shù)據(jù) 降溫速度曲線、特性溫度
結(jié)果制定 自動(dòng)計(jì)算、打印
工作環(huán)境 濕度: 0~45oC
相對(duì)濕度:≤ 80%
工作電源 電壓:AC220V±10% 50HZ
整機(jī)功率 <2KW
整機(jī)重量 <40Kg
l 夾具內(nèi)徑 50±0.5mm
l 最大水頭差 300mmH2O
l 適用試樣厚度 ≤20mm
l 時(shí)間控制器 0~99.99s(精度0.1s)
l 量筒 1000ml(誤差10ml)
l 水位指示計(jì)分度值 1mm
l 溫度計(jì)范圍 0~50.0℃(精度0.1℃)
l 電源 AC220V 50Hz
l 外形尺寸 400×500×850 mm(L×W×H)
l 重量 45Kg
智能溫控表控溫流量計(jì)范圍:0~200ml/min 控溫范圍:室溫~150°C 控溫精度:0.1°C
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