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序號(hào) | 產(chǎn)品名稱 | 數(shù)量 | 簡(jiǎn)要技術(shù)規(guī)格 | 備注 |
1 | 熱膨脹儀 | 1臺(tái) | (1)儀器結(jié)構(gòu):水平推桿式膨脹儀,爐體全自動(dòng)開(kāi)合 Instrument structure: Horizontal pushrod dilatometer,furnace guidance moved by motor (2)爐體安裝:主機(jī)同時(shí)安裝雙爐體,不同爐體切換無(wú)需硬件拆裝 Furnace installation: Two furnace are installed on the main machine at the same time, operated laterally by motor to take up two furnace systems ★(3)溫度范圍:-180℃~1600℃(低溫爐體:-180℃~500℃;高溫爐:室溫~1600℃)Temperature range: -180℃~1600℃(low temperature furnace:-180℃~500℃;high temperature furnace:ambient~1600℃) (4)線性升溫速率范圍不小于0.001 ~50K/min The linear heating rate range shall not be less than 0.001 ~50K/min (5)溫度精度:≤±0.1℃ temperature precision: ≤±0.1℃ (6)溫度分辨率:≤±0.01℃ temperature resolution: ≤±0.01℃ (7)溫度穩(wěn)定性:≤ ±0.02℃(恒溫) Thermal stability: ≤ ±0.02℃(isothermal) ★(8)樣品測(cè)試數(shù)量:雙樣品測(cè)試系統(tǒng),可同時(shí)測(cè)試2個(gè)樣品 Number of samples tested: Dual sample test system, test 2 samples simultaneously ★(9)可測(cè)樣品長(zhǎng)度范圍不小于1~50mm The measurable sample length range shall not be less than 1~50mm 可測(cè)樣品直徑范圍不小于1~6 mm The measurable sample diameter range shall not be less than 1~6 mm ★(10)位移變化范圍:≥±22mm Displacement variation range: ≥±22mm (11)傳感器類型:光電傳感器 Sensor type: opto-electronic displacement system ★(12)位移分辨率:≤0.1nm Displacement resolution: ≤0.1nm (13)自動(dòng)測(cè)量樣品原始長(zhǎng)度 Automatic sample length detection (14)靜態(tài)力范圍不小于0.01~3 N,步長(zhǎng)≤0.2mN Static force range shall not be less than 0.01~ 3N, step size ≤0.2mN ★(15)力分辨率:≤0.001mN Force resolution: ≤0.001mN (16)測(cè)試氣氛:惰性、氧化;靜態(tài)或動(dòng)態(tài) Atmosphere: inert, oxidizing; static or dynamic (17)內(nèi)置氣體質(zhì)量流量計(jì),軟件設(shè)置流量 MFC gas control block for installation, for software control and registration of the gas flows (18)標(biāo)配軟化點(diǎn)測(cè)試/保護(hù)功能,樣品軟化后系統(tǒng)自動(dòng)復(fù)位 Softening point test/protection function is standard, and the system automatically resets after the sample is softened (19)吸放熱測(cè)試功能:測(cè)試膨脹系數(shù)的同時(shí),獲得差熱信號(hào),同時(shí)用于儀器溫度校正 Heat absorption or release test functions:simultaneous analysis of length changes and endothermal/exothermal effects. It can also be used for temperature calibration (20)中英文可自由切換的操作界面,包含密度測(cè)試功能、吸放熱功能、速率控制燒結(jié)功能、自動(dòng)分析和智能鑒別功能等 Operation interface: Free switching between Chinese and English,Identify、Heat absorption or release test、Rate-Controlled Sintering、Auto evaluation、Identify |