風(fēng)向標(biāo)BYC-200

產(chǎn)品型號：BYC-200

產(chǎn)品編號：TC-006385

技術(shù)指標(biāo)

1、機(jī)械部分：

●     范圍：方向—360ºC，連續(xù)旋轉(zhuǎn)

●     靈敏度：大約1m/s（2.2mp）

●      材質(zhì)：

●     尺寸：全長—21cm（8.3”）

                掃射直徑—12cm（4.3”）

                全—12cm（4.3”）

                翼尺寸—6cm X 10cm長（2.3” x 3.8”）

                主體直徑—5cm（2”）

                安裝—（用開口銷和螺絲固定）下口直徑13mm（0.5”）

●     重量：0.1kg（0.25lb）

風(fēng)向標(biāo)BYC-200●     裝運(yùn)重量：0.5kg（1lb）

2、電子部分：

范圍：

方向BF-#200：340º電子（20º開放）；BF-#200P:352º電子（8º開放）

信號：

使用壽命：5000萬次旋轉(zhuǎn)（正常使用2-6年

鋁合金風(fēng)速風(fēng)向儀型號：FSXY

   FSXY系列風(fēng)速風(fēng)向傳感器是建筑機(jī)械、鐵路、港口、碼頭、電廠、氣象、索道、環(huán)境、溫室、養(yǎng)殖等領(lǐng)域用于測量風(fēng)速、風(fēng)向的裝置。 用它可以檢測實(shí)際環(huán)境風(fēng)速、風(fēng)向并輸出相應(yīng)的信號。本儀器采用清液晶顯示屏顯示當(dāng)前日期時間及風(fēng)速、風(fēng)向值；內(nèi)置大容量FLAS存儲芯片可自動存儲至少一年的氣象數(shù)據(jù)；儀器配備有三種通訊接口（RS232/RS485/USB）用于與計(jì)算機(jī)建立通訊連接，通過配套的上位機(jī)軟件可遠(yuǎn)程觀測實(shí)時風(fēng)速風(fēng)向，用戶還可利用該功能完善的氣象軟件對氣象數(shù)據(jù)作進(jìn)一步的處理分析。   

   FSXY風(fēng)速風(fēng)向傳感器是由風(fēng)速風(fēng)向傳感器和電纜線兩部分組成；本風(fēng)速風(fēng)向傳感器采用海洋的精度測量風(fēng)速風(fēng)向傳感器，它與傳統(tǒng)產(chǎn)品相比，具有精度、量程寬、輸入線電阻、觀測方便、穩(wěn)定可靠等優(yōu)點(diǎn)。  
2、功能特點(diǎn) 
●清字符型液晶顯示屏，人機(jī)界面友好； 
●風(fēng)速、風(fēng)向測量精度，系統(tǒng)穩(wěn)定可靠； 
●大容量數(shù)據(jù)存儲，zui多可存儲57344條氣象數(shù)據(jù)（數(shù)據(jù)記錄間隔可在1-240分鐘之間設(shè)置）； 
●通訊接口人性化設(shè)計(jì)，三種通訊接口可根據(jù)需要任意選擇； 
●功能強(qiáng)大的上位機(jī)軟件，方便遠(yuǎn)程監(jiān)測及氣象數(shù)據(jù)的處理分析； 
●結(jié)構(gòu)設(shè)計(jì)科學(xué)合理，安裝方便； 
3、技術(shù)參數(shù) 
供  電：□AC 220V；□DC 24V；□DC 12V ；□DC 5V ； 
量  程：風(fēng)速：0～45m/s    風(fēng)向：0～360°； 
準(zhǔn)確度：風(fēng)速：±(0.3+0.03V)m/s    風(fēng)向：±1°； 
啟動風(fēng)速：≤0.5m/s 
長期穩(wěn)定性：風(fēng)速：<0.1m/s/y  風(fēng)向：1°/y 
內(nèi)部存儲：4M bit（57344條氣象數(shù)據(jù)）； 
記錄間隔：1分鐘～240分鐘連續(xù)可調(diào)； 
通訊方式：RS232，RS485，USB，GPRS 
主機(jī)工作環(huán)境：-40℃～50℃；5％R～95％R； 
產(chǎn)品尺寸：165 mm×125 mm×75mm 

產(chǎn)品名稱：紗線動態(tài)摩擦系數(shù)測定儀 產(chǎn)品型號：LFY-110 美標(biāo)

紗線動態(tài)摩擦系數(shù)測定儀 型號：LFY-110 美標(biāo)

主要用途  

用于測定紗線的摩擦特性，適應(yīng)于化纖長絲及其它材料紗線的動態(tài)摩擦系數(shù)的測定，亦可用于皮輥等紡織器材的摩擦系數(shù)測定，是評價長絲及紡織器材摩擦系數(shù)等*的測試儀器。 
儀器特征 
1、 采用絞盤法(RoLor法)測試機(jī)理，直流電機(jī)作等速引力源。                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
2、 高精度的測力機(jī)構(gòu)； 
3、可調(diào)的預(yù)張力機(jī)構(gòu)； 
4、全自動測試控制系統(tǒng)； 
技術(shù)指標(biāo) 
1、測力范圍及精度：0～500cN±1％ 
2、摩擦系數(shù)范圍：0＜μ＜1 
3、摩擦角可調(diào)范圍：0度～360度 
4、預(yù)張力范圍：0～24CN 
5、紗線測試速度：100m/min 
6、顯示內(nèi)容：速度、預(yù)張力、摩擦系數(shù) 
7、電源、功率： AC220V 50Hz 300W 
適用標(biāo)準(zhǔn) 
ASTM D 3108-2013《紗線與固體材料之間摩擦系數(shù)試驗(yàn)方法》