自動計算熔融指數 可以打印實驗  全套砝碼 質量法 體積法 質量好

溶融指數儀 溶融指數儀價格 東莞溶融指數儀  全自動融指數測定儀 融指數設備廠家 塑料溶脂機 顆粒融指數儀器 pe融指數設備 pp熔融指數儀 ABS融指數儀聚丙烯熔融指數儀 聚碳酸酯熔融指數儀 聚乙烯熔融指數儀 聚苯乙烯融指數儀 聚丙烯熔融指數儀 樹脂融指數儀 聚碳酸酯融指數儀 流動速率儀  熔體流動儀 溶體流動速率儀 MFR檢測儀
溶融指數儀產品簡介  
用于測定各種高聚物在粘流狀態時熔體流動速率MFR值,它既
適用于熔融溫度較高的聚碳酸酯、聚芳砜、氟塑料、尼龍等工程
塑料,也適用于聚乙烯(PE)、聚苯乙烯（PS）、聚丙烯(PP)、ABS
樹脂、聚甲醛（POM）、聚碳酸酯(PC)樹脂等熔融溫度較低的塑料
測試,廣泛地應用于塑料生產,塑料制品、石油化工等行業以及相關
院校、科研單位和商檢部門。
XNR-400A溶融指數儀適用于《GB/T3682-2000熱塑性塑料熔體
質量流動速率和熔體體積流動速率的測定》標準中對規定的熱塑
性塑料熔體質量流動速率的測定,本標準等同采用了ISO 1133：1997
的規定。 主體為臺式結構、設計合理性能穩定、外形美觀、操作
方便,采用了、高控制儀表具有采樣高,控制速率快的特
點,使用了模糊的PID算法進行恒溫控制。
XNR-400A溶融指數儀有如下特點： 
1、升溫速度快，調量小 
2、恒溫高 
3、在填料之后，能恢復恒溫狀態 
4、可采用手動、自動試驗方法 
5、試驗參數校準并修正方便 
6、配有打印機 
XNR-400A溶融指數儀主要技術參數 
1、擠壓出料部分 
出料口直徑：Φ2.095±0.005毫米 
出料口長度：8.000±0.025毫米 
裝料筒直徑：Φ9.550±0.025毫米 
裝料筒長度：152± 0.1毫米 
活塞桿頭直徑：9.475±0.015毫米 
活塞桿頭長度：6.350±0.100毫米 
2、標準試驗負荷（共8級） 
3、溫度范圍：室溫——400℃ 
4、恒溫：±0.5℃ 
5、顯示分辨率：0.1℃ 
6、溫度恢復時間：小于4分鐘 
7、切料方式：可先手動或自動切料 ，時間控制。
8、恒溫時間：可連續工作上萬小時 
9、自動打印輸出，自動計算融指數結果 
10、外形尺寸：寬×厚×高=250×350×510 
11、 電源電壓：AC220V±10% 50HZ 
12.其他配件：刮刀 1個，裝料漏斗1個，清洗棒1個，加料頂桿1個，口模清理棒1個，水平儀1個，觀察鏡 1個。

產品說明： 
XNR-400B型熔體流動速率測定儀是根據GB/T 3682的試驗方法，用于測定熱塑性高聚物在高溫下的流動性，如聚乙烯、聚丙烯、聚甲醛、ABS樹脂、聚碳酸酯、尼龍氟塑料等高聚物。XNR-400B型采用工業PLC可編程控制器，液晶操作平臺，溫度部分采用單獨的溫度單元，LED數碼顯示。該機自動控溫從操作方法上分為手動、時控、自動三種切料方式,能夠實現質量法（MFR）和體積法（MVR）兩種試驗方法；該機能夠測得原料在試驗溫度下的熔融密度，系統同時具有溫度校準功能。 
該機是目前國內同行業中機型，操作簡單、運行穩定、可長時間進行試驗，深受用戶好評。 
試驗參數： 
測量范圍：0.1-1000.00g/10min（MFR） 
0.1-1000.00 cm3/10min（MVR） 
溫度范圍：室溫-450℃ 
控溫：±0.1℃ 
計時：0.01S 
位移：0.001mm 
負 荷：全負荷 八級負載
切料方式：手動、時控、自動 
料筒內徑：9.550mm±0.025mm 
料筒長度：160mm 
口模：材質為碳化鎢、長：8.000mm±0.025mm內徑：2.095mm±0.005mm 
功率：0.45KW 
電源：AC220V 、50Hz 
儀器尺寸：350mm×500mm×650mm 
儀器凈重：65Kg

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XNR - 400 - a melt index instrument product introduction
Used for testing all kinds of high polymer melt flow rate when viscous flow state MFR value, it is
Suitable for high melting temperature of polycarbonate, aromatic sulfone, fluorine plastic, nylon and other projects
Plastic, can also be applied to polyethylene (PE), polystyrene (PS), polropylene (PP), ABS
Resin, polyformaldehyde (POM), polycarbonate (PC) resin with lower melting temperature, such as plastic
Testing, widely used in plastic production, plastic products, petrochemical industry and related
Colleges and universities, scientific research units, and the commodity inspection department.
XNR - 400 - a melt index instrument applies to the GB/thermoplastics melt T3682-2000
M flow rate and melt volume flow rate in the national standard determination of thermoplastic
Sex determination of the plastics melt m flow rate, equivalent to this standard adopted the ISO 1133:1997
The provisions of the.Subject for desk structure, reasonable design, stable and reliable performance, good appearance, operation
Convenient, the high performance and high precision control instrument with high sampling precision, control rate
Point, the use of the fuzzy PID algorithm for temperature control.
XNR - 400 - a melt index instrument has the following features:
1, heating up fast, overshoot is a very all amount
2, constant temperature precision is high
3, after packing, can quickly restore the constant temperature condition
4, manual and automatic test method can be used
5, easy test parameters calibration and correction
6, with the printer
XNR - 400 - a melt index of main technical parameters
1, extruded part
Discharging mouth diameter: Φ 2.095 + / - 0.005 mm
The discharging mouth length: 8.000 + / - 0.025 mm
Charging tube diameter: Φ 9.550 + / - 0.025 mm
Charging barrel length: 152 + / - 0.1 mm
The piston rod head diameter: 9.475 + / - 0.015 mm
The piston rod head length: 6.350 + / - 0.100 mm
2, standard test load (8)
3, temperature range: room temperature - 400 ℃
4, the constant temperature precision: plus or minus 0.5 ℃
5, display resolution: 0.1 ℃
6, temperature recovery time: less than 4 minutes
7, blanking mode: manual or automatic blanking, first time control.
8, constant temperature time: can work continuously tens of thousands of hours
9, automatic printing, automatic melting index calculated results
10, overall dimensions: width * high thick = 250 * 350 * 350
11, power supply voltage: AC220V plus or minus 10% 50 hz
12. Other accessories: 1 scraper, charging a funnel, cleaning rod 1, plunger, a feeding, mouth mold cleaning rod 1, level 1, one viewer.