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ConST685智能多通道超等測溫儀 8位半的超等測溫儀

ConST685智能多通道超等測溫儀
  • 品德保障

  • 辦事保障

  • CE認證


ConST685智能多通道超等測溫儀是康斯特推出的新一代智能高精度測溫儀,它接納了進步前輩的高精度電測手藝和互連多媒體交互手藝,深度地將溫度檢定體系、雙通道測溫儀、溫濕場測試儀、直流萬用表等功效深度融會,為泛博溫度范疇的用戶供給了優良的測溫精度、矯捷的設置裝備擺設、專業的探頭接線、簡略的通道擴大、簡練的現場布線和疾速的交互休會。

產物編碼: ConST685

首要特色: 8位半的超等測溫儀

辦事撐持: 局部產物享用2年收費CNAS校準辦事。

產物概況

視頻1:ConST685智能多通道超等測溫儀產物簡介

首要特色

■ 8位半溫度高精度丈量,最高丈量切確度可達2mk;

■ 最高82通道多路丈量及數據主動存儲;

■ 可間接節制溫度源;

■ 無線通信,撐持手機長途操縱;

■ 立異設想接線探頭,合適各類接線頭接入。


產物概述

ConST685智能多通道超等測溫儀是康斯特推出的新一代智能多通道超等測溫儀,它將高精度電測手藝、智能交互手藝、行業深度須要高度整合,周全處理了現場溫濕場測試與記實,嘗試室溫度傳感器校準和檢定,它具備精度高、傳感器籠蓋多、功效豐碩、操縱便利等諸多長處。

ConST685能夠丈量熱電阻、熱電偶、熱敏電阻、溫度變送器、溫度開關、濕度傳感器、壓力傳感器、直流電壓、直流電流和直流電阻等旌旗燈號,在電力、石化、計量、冶金、制藥、生物、食物及汽車制作等范疇的經營、制作、科研使命中有著普遍的用處,它是溫度檢定測試的抱負挑選。


功效特色

■ 8位半超等測溫儀,對0℃的PT100熱電阻,測溫切確度高達0.004℃,對0℃的S熱電偶,測溫切確度高達0.1℃;

■ 最高82通道掃描采數,最快丈量速率 10通道/s;

■ 具備RX/RS比例丈量情勢,撐持二等規范鉑電阻溫度計的檢定才能,對PT25,比例系數為1的前提下,測溫切確度高達0.15mK;

■ 簡略的通道擴大手藝,為所欲為,一根DSUB線纜疾速完成通道擴大;

■ 相對傳統的電學儀表,加倍偏重緊密溫度丈量特征,原生撐持恒流源換向、正反旌旗燈號丈量、寄生熱電勢消弭、2、3、4線熱電阻丈量、熱電偶外部冷端彌補;

■ 周全撐持熱阻、熱偶、熱敏電阻、溫度變送器、溫度開關;

■ 專利的一指按壓端子毗連手藝(適用新型專利:ZL201821664780.X),無需任何東西,疾速完成香蕉插頭、裸線、鏟形插片、MiniTC等各類情勢的溫度傳感器接線;

■ 接納進步前輩的智能遠端接線手藝,用戶無需在節制間和使命間頻頻走動,以查對被檢接線的切確性;

■ 完善的人機交互設想,10.1" TFT電容觸摸屏,分辯率高達1280*800,示數字、表格、圖形、曲線周全撐持、等測試特征須要;一鍵U盤進級,大容量存儲,豐碩的通信接口,USB、LAN、WIFI包羅萬象。


手藝上風

極簡通道擴大手藝

為所欲為,一根DSUB線纜疾速完成通道擴大。


立異的一指按壓手藝

無需任何東西,疾速完成香蕉插頭、裸線、鏟形插片、MiniTC等各類情勢的溫度傳感器接線。


智能遠端接線手藝

在規范溫度嘗試室,測試職員須要在節制間和使命間頻頻走動,以查對接線的切確性。而685-03處理了這個費事的題目,測試職員在使命間只要按685-03屏幕提醒的被檢信息疾速接線,并檢查丈量數值判定接線切確。


超高測溫切確度

能夠丈量一切溫濕場相干的傳感器,當挑選Rx/Rs比例情勢時,精度直追電橋,同時撐持電旌旗燈號和溫度顯現,加倍具備恒流換向、正反丈量、疾速接線端子等公用測溫特征。


更專業的熱電偶、熱電阻丈量手藝

熱電偶撐持外部冷端溫度彌補,每2個通道共用一個彌補溫度傳感器,大幅進步了冷端測溫的切確度;熱電阻撐持2,3,4線丈量,用戶不再須要經由歷程多路開關和電測表的間接共同完成,大幅進步了熱電阻測溫的靠得住性。


二等規范鉑電阻溫度計的檢定

RX/RS比例丈量情勢用于進步儀表丈量精度,后面板REF1通道毗連被檢二等鉑電阻溫度計Rx,REF2通道毗連外部規范電阻Rs。用戶能夠操縱ConST規范電阻作為RS,若是想獲得更高的丈量精度,能夠操縱更高品級的外部規范電阻。685后面板通道撐持1mA鼓勵電流和1.414倍鼓勵電流切換功效,經由歷程該功效能夠完成SPRT的自熱效應△t測試,同時完成零功率電阻值批改系數。


內置周全的傳感器庫

溫度傳感器、溫度變送器、溫度開關、濕度變送器、壓力變送器十足撐持;用戶隨便擴大、編輯本身的傳感器庫。


規范溫度嘗試室、校準現場無縫切換

依靠于685的便攜式設想,用戶想怎樣裝配,就怎樣裝配,想在哪用,就在哪用;依靠于685極低的溫飄系數,在現場,目標仍然超卓。


組件先容

■ ConST685-01多通道溫度旌旗燈號掃描裝配

該掃描裝配首要用來切換熱電阻、熱電偶、熱敏電阻等溫度類旌旗燈號;多功效接線端子塊:10個,每一個端子塊撐持2路2線 毗連或1路3/4線毗連;每一個端子塊內置1個冷端傳感器,為熱電偶丈量供給冷端彌補參考。


■ ConST685-02多通道歷程旌旗燈號掃描裝配

該掃描裝配首要用來切換溫度變送器、濕度變 送器、壓力變送器、溫度開關等歷程類旌旗燈號;

通道1為規范通道,能夠毗連規范SPRT或規范熱電偶;通道2-10為9路被檢通道;

該掃描裝配在使命時,須要DC27V適配器用來供給變送器的環路供電電源;


■ ConST685-03遠端智能接線裝配

該接線裝配首要用來幫助旌旗燈號掃描盒完成疾速接線、大幅進步用戶的接線切確性,進步測試效力;


■ ConST685-25R/100R規范電阻

該規范電阻用于進步主機后面板通道的SPRT丈量精度, REF1通道接SPRT,REF2接外部規范電阻,完成RX/RS電阻比丈量情勢;若是用戶想獲得更高的丈量精度,能夠操縱更高品級的外部規范電阻。


首要功效特征

超等測溫儀

雙通道超等測溫儀情勢首要操縱于685后面板通道,REF1和REF2通道瓜代丈量該情勢供給√2 電流切換功效,Rx/Rs電阻比例丈量功效。該情勢撐持曲線趨向顯現,曲線局部縮小,數值統計功效。用戶能夠直觀的檢查起落溫時候、不變時候、動搖度等相干參數。

單路測溫儀

單路測溫儀首要操縱于單個通道的持續丈量、監控,測試職員可在此情勢下切確的察看數據變更;測試職員能夠疾速的前后切換通道或指定某個通道停止丈量。

多路測溫儀

多路測溫儀首要操縱于指定通道序列的數據收羅;能夠設置掃描的觸發范例 、掃 描距離、通道序列;撐持規范通道對齊功效;掃描歷程能夠隨時檢查掃描數據、曲線、檢測某一通道、歷程信息;掃描數據能夠挑選本地存儲或U    盤存儲;掃描設置裝備擺設文件能夠導入,再次 履行。

傳感器測試

685間接節制溫源構成一套全主動溫度傳感器測試體系,該體系自力于計較機間接運轉,測試職員不在須要煩瑣的操縱步 驟,疾速的完成傳感器測試, 極大的便利測試職員當場校準。被檢范例有熱電阻、熱電偶、    熱敏電阻、溫度變送器;測試成果可本地或U盤存儲。

溫度開關測試

操縱685-02能夠完成溫度開關的測試;685-02的1通道用來毗連規范,2~9通道用來毗連被檢開關,溫度開關撐持一切機器開關和電子開關。

恒溫源機能測試

恒溫源機能測試首要用來評估干體爐、油槽、水槽、管式爐等恒溫源的動搖性、溫場平均性,普通操縱一只或兩只規范溫度計便可完成測試;685將恒溫源機能測試提煉出來,測試職員不再須要紙張記實,EXCEL計較,大幅進步測試效力。

SPRT校準

685接納Rx/Rs比例情勢進步精度,能夠用來完成二等規范鉑電阻溫度計的校準;校準的名目為牢固點的丈量和自熱效應測試;牢固點丈量后,可主動計較分度系數,為測試職員供給了最便利的測試東西;自熱效應測試能夠完成SPRT的自熱效應△t測試。

空間溫濕場測試

該功效以平面空間的角度展現了溫場的散布的丈量結果,可對空間    的水安然平靜垂直溫場停止測試。測試職員可靜態的察看空間散布點的溫度變更;空間布點圖主動天生,可選9+3或15+4情勢;測試規范合適JJF1101情況嘗試裝備溫度、濕度校準規范,GB/T5170.2電工電子產物情況嘗試裝備查驗體例濕度嘗試裝備;溫濕度偏差、平均度、動搖度等統計數值一鍵天生。

智能溫源節制

ConST685能夠經由歷程有線或無線的通信體例同康斯特溫度源成立通信毗連,隨時讀取并設定溫度源的溫度。685可同時毗連4個溫源,溫度源有恒溫水槽、油槽、檢定爐、干體爐等,其余廠家的溫源,在獲得通信和談后,一樣能夠疾速毗連。

數據辦理中間

規范文件夾辦理情勢,便操縱戶疾速查找、閱讀存儲文件;存儲文件可一鍵導入U盤;存儲文件的設置裝備擺設信息可導入相干操縱,無需用戶從頭停止通道、掃描等相干設置裝備擺設。數據辦理中間的空間容量高達5G,由各個操縱同享。

別的功效

ConST685還具備直流萬用表、智能長途監控、截屏、鎖屏、熱工計較器、數據寧靜辦理、智能診斷中間等極為豐碩的功效,大大進步了用戶的使命效力。


典范操縱場景

■ 主動溫度傳感器校準

685內置溫度傳感器測試操縱,間接節制溫源,無需PC機便可完成傳感器的主動校準;

典范設置裝備擺設為:1臺主機、內嵌裝配的1臺溫度旌旗燈號掃描盒。


■ ConST680智能全主動溫度檢定體系

680體系首要操縱于各規范溫度嘗試室;

典范設置裝備擺設為:1臺主機、1臺溫度旌旗燈號掃描盒、1臺歷程旌旗燈號掃描盒、1臺智能遠端接線座;

為進步使命效力,用戶也能夠增添更多主機盒和掃描盒;


■ 溫濕場散布測試

可針對恒溫恒濕箱、恒溫培育箱、恒溫水浴鍋、高高溫嘗試箱、老化嘗試箱、枯燥箱、水泥養護箱、冰箱、冷藏庫、壓力蒸鍋爐、箱式電阻爐、滅菌柜等溫濕度裝備停止檢定和校準;

典范設置裝備擺設為:1臺主機、2臺溫度旌旗燈號掃描盒、1臺歷程旌旗燈號掃描盒;


■ 恒溫源機能測試

恒溫源首要指恒溫水槽、油槽、鹽槽、管式爐、干體爐等恒溫源的評估目標首要為:軸向平均度、徑向平均度、溫度動搖度;

典范設置裝備擺設為:1臺主機。


■ 規范溫度計檢定

操縱后面板通道的Rx/Rs比例丈量和√2電流自熱測試完成二等規范鉑電阻溫度計的檢定;

685的熱電偶丈量能夠完成一等規范S偶的檢定,冷端彌補接納冰點器。


型號及功效對照

型號ConST685ConST685-H
超等測溫儀
單通道測溫儀
多通道測溫儀(溫度數采)
直流萬用表
智能接線
傳感器測試
SPRT校準及其自熱效應測試
溫度開關測試
空間溫濕場測試
恒溫源機能測試
屏幕快照
熱工計較器
智能溫源通信
傳感器庫
分辯力8位半滿8位

●表現具備此項功效。


通用手藝目標

名目規格描寫
產物尺寸高250mm×寬420mm×深200mm
分量8.4kg
供電請求220V/240V交換電壓換擋滑輪;

47Hz~440Hz,功率50VA

情況請求使命溫度:(0~50)℃;

保障切確度的溫度規模:(18~28)℃;

存儲溫度:-(20~70)℃;

相對濕度:<90%;

海拔:小于2000米

通信接口USB-A、USB-B、LAN、WiFi
屏幕規格10.1"TFT彩屏
按鍵電容觸屏,無需物理按鍵
掃描速率疾速:10通道/秒;

中速:1通道/秒;

慢速:1通道/4秒

輸出掩護電壓最大50V
振動和打擊振動2G,打擊4G
通道才能后面板:2個3/4線通道;

可內嵌掃描裝配:1個;

可外部級聯掃描裝配:3個;

溫度旌旗燈號掃描裝配:3/4線10通道或2線20通道;

歷程旌旗燈號掃描裝配:1個規范參考通道,9個變送器或開關通道;

數采觸發體例外部、報警、長途、主動測試
數學運算Mx+B標尺化和通道偏離調劑
機身存儲8G,存儲的數據均帶偶然候標記
合適規范CE
操縱體系WinCE


溫場目標

規范前提:1小時預熱時候 / 情況溫度(18~28)℃ / 情況相對濕度<80% / 切確度目標為一年期99%相信度(k=3)


PRT電阻切確度

丈量規模

掃描速率

分辯力

24小時

(23±1)℃

90天

(23±5)℃

1年

(23±5)℃

鼓勵電流

溫度系數

685685685-H685685-H

(0~100)Ω

慢速0.01 m?3 ppm

或 0.2m?

12 ppm

或 0.35m?

15 ppm

或 0.35m?

15 ppm

或 0.35m?

30 ppm

或 0.7m?

±1 mA/±12V

3ppm+0.01mΩ

中速0.01 m?3 ppm

或 0.55m?

12 ppm

或 0.7m?

15 ppm

或 0.7m?

15 ppm

或 0.7m?

30 ppm

或 1.4m?

疾速0.1 m?3.6ppm

或 1.7m?

12.6ppm

或 1.85m?

15.6ppm

或 1.85m?

15.6ppm

或 1.85m?

30.6ppm

或 3.7m?

(0~400)Ω

慢速0.01 m?3 ppm

或 0.3m?

12 ppm

或 0.4m?

15 ppm

或 0.4m?

15 ppm

或 0.4m?

30 ppm

或 0.8m?

±1 mA/±12V

3ppm+0.02mΩ

中速0.01 m?3 ppm

或 0.7m?

12 ppm

或 0.8m?

15 ppm

或 0.8m?

15 ppm或 0.8m?30 ppm

或 1.6m?

疾速0.1 m?3.6ppm

或 1.9m?

12.6ppm

或 2 m?

15.6ppm

或 2 m?

15.6ppm

或 2 m?

30.6ppm

或 4 m?

(0~4000)Ω

慢速0.1 m?3 ppm

或 4 m?

12 ppm

或 5 m?

15 ppm

或 5 m?

15 ppm

或 5 m?

30 ppm

或 10 m?

±1 mA/±12V

3ppm+0.2mΩ

中速0.1 m?3 ppm

或 8 m?

12 ppm

或 9 m?

15 ppm

或 9 m?

15 ppm

或 9 m?

30 ppm

或 18 m?

疾速1 m?3.6ppm

或 20 m?

12.6ppm

或 21 m?

15.6ppm

或 21 m?

15.6ppm

或 21 m?

30.6ppm

或 42 m?

[1] 切確度目標:±(ppm讀數或 xxmΩ),取二者大值;

[2] 溫度系數目標:超越(18~28)℃規模,每度增添(ppm讀數+xxmΩ);

[3] 以上為4線丈量目標;2、3線丈量時,目標增添5mΩ;

[4] 接納恒流換向手藝。


PRT溫度切確度

掃描速率

溫度

24小時/℃(23±1)℃

90天/℃

(23±)5℃

1年/℃

(23±5)℃

溫度系數

℃/℃

685685685-H685685-H685-H

慢速

-200℃0.00050.00080.00080.00080.00160.0002
0℃0.00080.00310.00380.00380.00770.0008
300℃0.00180.00890.00890.00890.01790.0018
600℃0.00290.01460.01460.01460.02930.0030

中速

-200℃0.00130.00160.00160.00160.00320.0002
0℃0.00140.00310.00380.00380.00770.0008
300℃0.00200.00890.00890.00890.01790.0018
600℃0.00290.01460.01460.01460.02930.0030

疾速

-200℃0.00390.00430.00430.00430.00860.0006
0℃0.00440.00470.00470.00470.00950.0013
300℃0.00530.00930.00930.00930.01820.0024
600℃0.00590.01520.01520.01520.02990.0036

[1] 目標基于4線制PT100型PRT的電測切確度,不包羅PRT本身的切確度;

[2] 溫度最高分辯率為0.0001℃。


SPRT RX/RS情勢電阻比例切確度

(后面板通道REF1/RX,REF2/RS,僅限ConST685)

量程(Ω)參考電阻比率(Rx/Rs)1年讀數偏差

ppm/(23±5)℃

100Ω

25Ω

2.00~4.001.5
1.10~2.000.85
0.90~1.100.6
0.50~0.901.5
0.25~0.502.5

400Ω

100Ω

2.00~4.002
1.10~2.000.81
0.90~1.100.26
0.50~0.900.95
0.25~0.501.2


SPRT RX/RS情勢測溫切確度

范例Rs溫度點(℃)電阻比(Rx/Rs)1年讀數偏差ppm/(23±5)℃等效測溫切確度(mK)

PT25

25Ω

-189.34420.222.50.13
-38.83440.841.50.32
0.0110.60.15
231.9281.890.850.44
419.5272.571.51.11
660.3233.371.51.58

PT100

100Ω

-189.34420.221.20.07
-38.83440.840.950.2
0.0110.260.07
231.9281.890.810.42
419.5272.5721.47
660.3233.3722.11

[1] PT25目標基于RX為25Ω抱負電阻給出;

[2] PT100目標基于RX為100Ω抱負電阻給出;

[3] 用戶可挑選ConST685-25R/100R規范電阻,該電阻年相對阻值變更<5ppm(23℃±2℃),超越溫度規模:0.5ppm/℃。


熱電偶電壓切確度

丈量規模

掃描速率

分辯力

24小時

(23±1)℃

90天

(23±5)℃

1年

(23±5)℃

輸出阻抗

溫度系數

685685685-H685685-H

(-100~100)mV

慢速0.01 μV5ppm+2ppm10ppm+4ppm36ppm+9ppm14ppm+4ppm36ppm+9ppm

>10GΩ或10MΩ

1ppm+0.1μV

中速0.01 μV5ppm+6ppm10ppm+8ppm36ppm+18ppm14ppm+8ppm36ppm+18ppm
疾速0.1 μV5ppm+22ppm10ppm+24ppm36ppm+36ppm14ppm+16ppm36ppm+36ppm

[1] 切確度目標:±(ppm讀數+ppm量程);

[2] 溫度系數目標:超越18~28℃規模,每度增添(ppm of Reading+xxμv)。


PRT溫度切確度熱電偶冷端切確度

CJC 切確度±0.1℃,1 年,(23±5)℃
溫度系數溫度超越 18~28℃,每度增添 0.02℃
別的每一個溫度旌旗燈號掃描裝配上有 10 個冷端溫度傳感器。


熱電偶溫度切確度

范例

溫度[℃]

24小時/℃ (23±1)℃

90天/℃(23±5)℃

1年/℃ (23±5)℃

685

685

685-H

685

685-H

疾速中速慢速疾速中速慢速疾速中速慢速疾速中速慢速疾速中速慢速

E

-2000.0890.0380.0220.0990.0470.0310.1500.0780.0420.1000.0490.0330.1560.0840.048
-1000.0490.0210.0120.0540.0260.0170.0820.0420.0220.0550.0260.0170.0840.0440.024
-400.0410.0170.0090.0450.0210.0130.0680.0340.0170.0450.0210.0140.0680.0350.018
00.0380.0150.0090.0410.0190.0120.0610.0310.0150.0410.0190.0120.0610.0310.015
1550.0310.0130.0080.0350.0170.0110.0530.0280.0150.0360.0170.0120.0550.0300.018
3500.0290.0130.0080.0330.0170.0120.0510.0280.0170.0350.0180.0130.0570.0340.023
6600.0310.0140.0090.0360.0200.0150.0560.0340.0220.0390.0220.0170.0670.0450.034
10000.0340.0170.0120.0420.0250.0190.0660.0420.0300.0460.0290.0240.0840.0610.049

J

-2000.1020.0430.0250.1130.0540.0360.1710.0890.0480.1150.0550.0370.1780.0950.054
-1000.0540.0220.0130.0600.0280.0180.0900.0460.0240.0600.0280.0190.0920.0480.026
-400.0470.0190.0110.0510.0240.0150.0770.0390.0200.0510.0240.0150.0770.0390.020
00.0440.0180.0100.0480.0220.0140.0710.0360.0180.0480.0220.0140.0710.0360.018
1550.0410.0170.0100.0450.0210.0140.0680.0350.0190.0460.0220.0150.0710.0380.022
3500.0420.0180.0110.0470.0230.0160.0710.0390.0230.0480.0250.0180.0780.0450.029
6600.0390.0180.0110.0460.0240.0180.0700.0410.0260.0480.0270.0200.0810.0510.037
12000.0440.0220.0150.0540.0310.0240.0850.0530.0380.0590.0360.0290.1070.0750.059

K

-2000.1460.0610.0350.1610.0760.0500.2430.1250.0660.1630.0770.0510.2500.1320.073
-1000.0730.0300.0170.0800.0370.0240.1200.0610.0320.0800.0380.0250.1220.0630.034
-400.0600.0250.0140.0660.0300.0200.0990.0500.0250.0660.0310.0200.1000.0510.026
00.0560.0230.0130.0610.0280.0180.0910.0460.0230.0610.0280.0180.0910.0460.023
1550.0560.0230.0130.0610.0290.0190.0920.0480.0250.0620.0300.0200.0950.0500.028
3500.0540.0230.0140.0610.0300.0200.0920.0490.0280.0620.0310.0210.0980.0550.034
6600.0550.0250.0150.0630.0330.0230.0970.0540.0330.0660.0350.0260.1090.0660.045
13720.0730.0350.0230.0870.0490.0370.1350.0820.0560.0930.0550.0430.1640.1110.085

T

-2000.1420.0590.0340.1560.0730.0480.2350.1210.0640.1570.0750.0490.2420.1270.070
-1000.0780.0320.0180.0860.0400.0260.1290.0660.0340.0860.0400.0260.1310.0680.036
-400.0630.0260.0150.0690.0320.0200.1040.0520.0270.0690.0320.0210.1050.0530.027
00.0570.0230.0130.0620.0280.0180.0930.0460.0230.0620.0280.0180.0930.0460.023
1550.0440.0190.0110.0490.0230.0150.0740.0380.0200.0490.0240.0160.0760.0410.023
3500.0380.0160.0100.0430.0210.0150.0650.0350.0200.0440.0220.0160.0710.0410.026
4000.0370.0160.0100.0420.0210.0150.0640.0350.0210.0440.0230.0160.0700.0410.027

R

-400.5430.2220.1240.5930.2720.1730.8890.4450.2230.5930.2720.1730.8900.4460.224
00.4160.1700.0950.4540.2080.1320.6810.3400.1700.4540.2080.1320.6810.3400.170
1550.2660.1090.0610.2900.1340.0860.4360.2190.1110.2910.1340.0860.4380.2210.113
3500.2200.0910.0510.2410.1120.0720.3620.1840.0940.2420.1130.0730.3680.1890.100
6600.1920.0800.0460.2120.1000.0660.3190.1640.0870.2140.1020.0680.3290.1740.097
17680.1880.0820.0490.2130.1070.0740.3240.1770.1040.2190.1140.0810.3550.2080.135

S

-400.5150.2110.1170.5620.2580.1640.8430.4220.2110.5620.2580.1640.8440.4230.212
00.4070.1670.0930.4440.2040.1300.6660.3330.1670.4440.2040.1300.6660.3330.167
1550.2750.1130.0630.3000.1380.0890.4510.2270.1150.3010.1390.0890.4530.2290.117
3500.2360.0980.0550.2590.1200.0780.3900.1970.1010.2600.1220.0790.3950.2030.107
6600.2140.0890.0510.2360.1110.0730.3560.1830.0970.2390.1140.0750.3670.1930.107
17680.2220.0960.0570.2500.1240.0860.3810.2070.1200.2570.1320.0930.4130.2390.152

U

-800.0720.0300.0170.0790.0370.0240.1180.0600.0310.0790.0370.0240.1200.0620.032
-400.0620.0260.0140.0680.0310.0200.1020.0520.0260.0680.0320.0200.1030.0520.027
00.0560.0230.0130.0610.0280.0180.0920.0460.0230.0610.0280.0180.0920.0460.023
1550.0450.0190.0110.0490.0230.0150.0740.0380.0200.0500.0240.0160.0770.0410.023
3500.0370.0160.0100.0420.0210.0140.0640.0350.0200.0430.0220.0160.0690.0400.025
6000.0340.0150.0100.0390.0210.0150.0610.0350.0220.0410.0230.0170.0700.0440.031

B

2500.8720.3570.1990.9520.4370.2781.4280.7150.3590.9520.4370.2791.4300.7170.361
3500.6190.2540.1410.6760.3110.1981.0140.5080.2560.6760.3110.1991.0170.5120.259
6600.3420.1410.0790.3740.1730.1110.5620.2840.1450.3750.1750.1130.5680.2900.151
18200.1990.0850.0500.2220.1080.0730.3370.1790.1010.2270.1130.0780.3590.2010.122

N

-2000.2240.0930.0520.2460.1150.0750.3700.1890.0980.2470.1160.0760.3770.1960.105
-1000.1060.0440.0240.1160.0540.0350.1740.0880.0450.1160.0540.0350.1760.0900.047
-400.0890.0360.0200.0970.0450.0290.1460.0730.0370.0970.0450.0290.1470.0740.038
00.0840.0350.0190.0920.0420.0270.1380.0690.0350.0920.0420.0270.1380.0690.035
1550.0700.0290.0170.0770.0360.0240.1160.0600.0310.0780.0370.0240.1190.0620.034
3500.0620.0260.0150.0690.0330.0220.1050.0550.0300.0700.0350.0240.1100.0610.036
6600.0590.0260.0160.0670.0340.0240.1020.0560.0340.0690.0360.0260.1130.0670.044
8000.0600.0270.0160.0680.0350.0250.1050.0590.0360.0710.0380.0280.1180.0720.049
10000.0620.0280.0180.0720.0380.0280.1100.0640.0400.0750.0420.0310.1270.0800.057
12000.0650.0300.0190.0760.0410.0310.1180.0700.0450.0810.0460.0350.1390.0910.067
13000.0680.0320.0200.0800.0440.0330.1240.0740.0490.0850.0490.0380.1470.0970.072

L

-2000.0690.0290.0170.0760.0360.0240.1150.0600.0320.0770.0370.0250.1190.0640.037
-1000.0530.0220.0130.0590.0280.0180.0890.0450.0240.0590.0280.0180.0910.0470.026
-400.0450.0190.0100.0490.0230.0150.0740.0380.0190.0500.0230.0150.0750.0380.020
00.0430.0180.0100.0470.0210.0140.0700.0350.0180.0470.0210.0140.0700.0350.018
1550.0400.0170.0100.0440.0210.0140.0670.0350.0190.0450.0220.0150.0700.0380.022
3500.0410.0180.0110.0460.0230.0160.0700.0380.0220.0470.0240.0170.0760.0440.028
6600.0390.0180.0110.0460.0240.0180.0700.0410.0260.0480.0270.0200.0810.0520.037
9000.0350.0170.0110.0420.0230.0170.0650.0390.0260.0450.0260.0210.0780.0530.040

[1] 目標基于熱電偶電測切確度,不包羅熱電偶本身的切確度,0℃牢固冷端彌補;

[2] 溫度最高分辯率為0.0001℃。


直流電壓切確度

丈量規模

掃描速率

分辯力

24小時

(23±1)℃

90天

(23±5)℃

1年

(23±5)℃

輸出阻抗

溫度系數

685685685-H685685-H

(-100~100)mV

慢速0.01 μV5ppm+2ppm10ppm+4ppm18ppm+9ppm14ppm+4ppm36ppm+9ppm

10GΩ/10MΩ

1ppm+0.1μV

中速0.01 μV5ppm+6ppm10ppm+8ppm18ppm+18ppm14ppm+8ppm36ppm+18ppm
疾速0.1 μV5ppm+22ppm10ppm+24ppm18ppm+36ppm14ppm+24ppm36ppm+36ppm

(-1~1)V

慢速0.1 μV2ppm+0.3ppm8ppm+0.6ppm14ppm+1.5ppm14ppm+0.6ppm24ppm+1.5ppm

10GΩ/10MΩ

1ppm+0.2μV

中速0.1 μV2ppm+1.3ppm8ppm+1.6ppm14ppm+3ppm14ppm+1.6ppm24ppm+3ppm
疾速1 μV2.6ppm+3.3ppm8.6ppm+3.6ppm14.6ppm+6ppm14.6ppm+3.6ppm24.6ppm+6ppm

(-10~10)V

慢速1 μV2ppm+0.05ppm8ppm+0.08ppm10ppm+2ppm14ppm+0.08ppm20ppm+2ppm

10GΩ/10MΩ

1ppm+0.3μV

中速1 μV2ppm+0.35ppm8ppm+0.38ppm10ppm+4ppm14ppm+0.38ppm20ppm+4ppm
疾速10 μV2.6ppm+1.05ppm8.6ppm+1.08ppm10.6ppm+8ppm14.6ppm+1.08ppm20.6ppm+8ppm

(-50~50)V

慢速10 μV8ppm+1ppm32ppm+1ppm32ppm+2ppm38ppm+1ppm38ppm+2ppm

10MΩ

5ppm+5μV

中速10 μV8ppm+2ppm32ppm+2ppm32ppm+4ppm38ppm+2ppm38ppm+4ppm
疾速100 μV8.6ppm+7ppm32.6ppm+7ppm32.6ppm+8ppm38.6ppm+7ppm38.6ppm+8ppm

[1] 切確度目標:±(ppm讀數+ppm量程);

[2] 溫度系數目標:超越(18~28)℃規模,每度增添(ppm 讀數+xxμV);

[3] 直流電壓丈量撐持主動換擋和牢固檔功效;

[4] 任何量程,最大輸出電壓50V。


直流電流切確度

丈量規模

掃描速率

分辯力

24小時

(23±1)℃

90天

(23±5)℃

1年

(23±5)℃

負載電壓

溫度系數

685685685-H685685-H

(-100~100)μA

慢速0.01 nA15ppm+3ppm50ppm+6ppm100ppm+30ppm55ppm+6ppm150ppm+30ppm

<1mV

8ppm+0.1nA

中速0.01 nA15ppm+7ppm50ppm+10ppm100ppm+60ppm55ppm+10ppm150ppm+60ppm
疾速0.1 nA15ppm+23ppm50ppm+26ppm100ppm+120ppm55ppm+26ppm150ppm+120ppm

(-1~1)mA

慢速0.1 nA15ppm+0.6ppm50ppm+1ppm100ppm+30ppm55ppm+1ppm150ppm+30ppm

<1mV

8ppm+0.5 nA

中速0.1 nA15ppm+1.6ppm50ppm+2ppm100ppm+60ppm55ppm+2ppm150ppm+60ppm
疾速1 nA15.6ppm+3.6ppm50.6ppm+4ppm100ppm+120ppm55.6ppm+4ppm150ppm+120ppm

(-10~10)mA

慢速1 nA30ppm+3ppm50ppm+6ppm100ppm+30ppm55ppm+6ppm150ppm+30ppm

<1mV

8ppm+10nA

中速1 nA30ppm+7ppm50ppm+10ppm100ppm+60ppm55ppm+10ppm150ppm+60ppm
疾速10 nA30ppm+23ppm50ppm+26ppm100ppm+120ppm55ppm+26ppm150ppm+120ppm

(-100~100)mA

慢速10 nA40ppm+0.6ppm50ppm+1ppm100ppm+30ppm55ppm+1ppm150ppm+30ppm

<1mV

8ppm+50nA

中速10 nA40ppm+1.6ppm50ppm+2ppm100ppm+60ppm55ppm+2ppm150ppm+60ppm
疾速100 nA40.6ppm+3.6ppm50.6ppm+4ppm100ppm+120ppm55.6ppm+4ppm150ppm+120ppm

[1] 切確度目標:±(ppm讀數+ppm量程);

[2] 溫度系數目標:超越(18~28)℃規模,每度增添(ppm of Reading+xxnA);

[3] 直流電流丈量撐持主動換擋和牢固檔功效

[4] 根據丈量數值巨細,最高分辯率別離為0.001nA、0.01nA、0.1nA、1nA;

[5] 任何量程,最大輸出電壓50V。


直流電阻切確度

丈量規模

掃描速率

分辯力

24小時

(23±1)℃

90天

(23±5)℃

1年

(23±5)℃

鼓勵電流

溫度系數

685685685-H685685-H

(0~100)Ω

慢速0.01 m?3ppm+1ppm13ppm+1.5ppm15ppm+3ppm16ppm+1.5ppm30ppm+3ppm

1mA

3ppm+0.01mΩ

中速0.01 m?3ppm+5ppm13ppm+5.5ppm15ppm+6ppm16ppm+5.5ppm30ppm+6ppm
疾速0.1 m?3ppm+21ppm13ppm+21.5ppm15.6ppm+24ppm16ppm+21.5ppm30.6ppm+24ppm

(0~1)kΩ

慢速0.1 m?3ppm+0.2ppm12ppm+0.3ppm15ppm+1ppm15ppm+0.3ppm30ppm+1ppm

1mA

3ppm+0.02mΩ

中速0.1 m?3ppm+1.2ppm12ppm+1.3ppm15ppm+2ppm15ppm+1.3ppm30ppm+2ppm
疾速1 m?3.6ppm+3.2ppm 112.6ppm+3.3ppm15.6ppm+4ppm15.6ppm+3.3ppm30.6ppm+4ppm

(0~10)kΩ

慢速1 m?3ppm+0.3ppm12ppm+0.4ppm15ppm+1ppm15ppm+0.4ppm30ppm+1ppm

0.1mA

3ppm+0.2mΩ

中速1 m?3ppm+1.3ppm 112.6ppm+1.3ppm15ppm+2ppm15ppm+1.3ppm30ppm+2ppm
疾速10 m?3.6ppm+3.3ppm 112.6ppm+3.4ppm15.6ppm+4ppm15.6ppm+3.4ppm30.6ppm+4ppm

(0~100)kΩ

慢速10 m?3ppm+0.2ppm12ppm+0.3ppm25ppm+1ppm15ppm+0.3ppm50ppm+1ppm

0.1mA

3ppm+20mΩ

中速10 m?3ppm+0.5ppm12ppm+0.6ppm25ppm+2ppm15ppm+0.6ppm50ppm+2ppm
疾速100 m?3.6ppm+1.3ppm12.6ppm+1.3ppm25.6ppm+4ppm30.6ppm+1.3ppm50.6ppm+4ppm

(0~1)MΩ

慢速0.1 ?10ppm+0.6ppm30ppm+0.6ppm40ppm+3ppm40ppm+0.6ppm69ppm+3ppm

10μA

5ppm+0.2Ω

中速0.1 ?10ppm+1.2ppm30ppm+1ppm40ppm+6ppm40ppm+1ppm69ppm+6ppm
疾速1 ?10ppm+2.6ppm30ppm+3ppm40ppm+12ppm40ppm+3ppm69ppm+12ppm

(0~10)MΩ

慢速1 ?50ppm+0.4ppm80ppm+1ppm100ppm+3ppm100ppm+1ppm200ppm+3ppm

1μA

10ppm+1Ω

中速1 ?50ppm+1.4ppm80ppm+2ppm100ppm+6ppm100ppm+2ppm200ppm+6ppm
疾速10 ?50ppm+4.4ppm80ppm+5ppm100ppm+12ppm100ppm+5ppm200ppm+12ppm

(0~100)MΩ

慢速10 ?150ppm+1ppm400ppm+4ppm400ppm+4ppm500ppm+4ppm500ppm+4ppm

0.1μA

50ppm+50Ω

中速10 ?150ppm+6ppm400ppm+9ppm400ppm+9ppm500ppm+9ppm500ppm+9ppm
疾速100 ?150ppm+11ppm400ppm+14ppm400ppm+14ppm500ppm+14ppm500ppm+14ppm

[1] 切確度目標:±(ppm讀數+ppm滿量程);

[2] 溫度系數目標:超越(18~28)℃規模,每度增添(ppm讀數+xxmΩ);

[3] 以上為4線丈量目標。


熱敏電阻切確度

丈量規模掃描速率分辯力24小時

(23±1)

90天

(23±5)℃

1年

(23±5)℃

鼓勵電流溫度系數

(0~12)kΩ

慢速1m?10ppm或80mΩ30ppm或80mΩ40ppm或80mΩ

10μA

5ppm+0.01Ω

中速1m?10ppm或160mΩ30ppm或160mΩ40ppm或160mΩ
疾速10m?10ppm或320mΩ30ppm或320mΩ40ppm或320mΩ
(10~120)kΩ慢速10m?10ppm30ppm40ppm10μA5ppm+0.02Ω
中速10m?10ppm+80mΩ30ppm+80mΩ40ppm+80mΩ
疾速100m?10.6ppm+200mΩ30.6ppm+200mΩ40.6ppm+200mΩ

(0.1~1)MΩ

慢速0.1?50ppm80ppm100ppm

1μA

5ppm+1Ω

中速0.1?50ppm+1Ω80ppm+1Ω100ppm+1Ω
疾速1?51ppm+2Ω81ppm+2Ω101ppm+2Ω

[1] 切確度目標:±(ppm讀數或 xxmΩ),二者取大抵;±(ppm讀數+ppm滿量程);

[2] 溫度系數目標:超越(18~28)℃規模,每度增添(ppm讀數+xxmΩ);

[3]熱敏電阻撐持2/4線丈量,以上為 4 線丈量目標,2線目標增添20mΩ; [4] 熱敏電阻僅撐持主動換擋功效。


熱敏電阻切確度

范例速率溫度(℃)24小時

(23±1)℃

90天

(23±5)℃

1年

(23±5)℃

5kΩ

慢速

-400.000700.001120.00140
00.000190.000580.00077
500.001180.001180.00118
1000.007880.007880.00788
1500.034740.034740.03474

中速

-400.000700.001120.00140
00.000190.000580.00077
500.002360.002360.00236
1000.015770.015770.01577
1500.069440.069440.06944

疾速

-400.000710.001130.00141
00.000200.000590.00078
500.004710.004710.00471
1000.031520.031520.03152
1500.138760.138760.13876

10kΩ

慢速

-400.00070.00110.0014
00.00020.00060.0008
500.00040.00080.0011
1000.00300.00390.0039
1500.01300.01740.0174

中速

-400.00070.00110.0014
00.00020.00060.0008
500.00080.00100.0011
1000.00540.00640.0064
1500.02390.02820.0282

疾速

-400.00070.00110.0014
00.00020.00060.0008
500.00160.00160.0016
1000.01040.01040.0104
1500.04560.04560.0456

100kΩ

慢速

-400.000640.001020.00128
00.000960.001530.00192
500.000270.000810.00107
1000.000390.001070.00143
1500.001740.001740.00184

中速

-400.000640.001020.00128
00.000960.001530.00077
500.000270.000810.00107
1000.000790.001070.00143
1500.003480.003480.00348

疾速

-400.000650.001040.00129
00.000980.001550.00194
500.000280.000820.00109
1000.001580.001580.00158
1500.006950.006950.00695

[1]基于4線制熱敏電阻的電測切確度,不包羅熱敏本身的切確度。



計劃與配附件

本產物享有一年收費維修、畢生保護的辦事。

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