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價格:電議
所在地:廣東 深圳市
型號:NINE917
更新時間:2017-02-20
瀏覽次數(shù):1168
公司地址:深圳市福田區(qū)福華路福慶街鴻圖大廈4層406A
肖冰紅(女士) 銷售
氣動執(zhí)行器、電動執(zhí)行器、液壓執(zhí)行器、電動執(zhí)行機機構、電-氣閥門定位器和閥門定位器等調試、檢修必備工具NINE917 校準儀
NINE917 電壓電流校準儀(Volt /mA Calibrator)是對0—20mA回路電流或0-100mV/10V電壓信號校準的儀器(如氣動執(zhí)行器、電動執(zhí)行器、液動執(zhí)行器、電動執(zhí)行機機構、電-氣閥門定位器和閥門定位器等)進行校準、維修和維護。的快速感應旋鈕使其非??焖?、易用、長壽命。電池采用了綠色環(huán)保型的可充電大容量鋰電池!待電時間長,可節(jié)約大量運營費用!
主要特點有:
·使用快速感應旋鈕,單手即可操作;
·mA電流源輸出、仿真和測量功能;同時顯示mA和量程的百分比;
·mV/V電壓輸出、測量功能;同時顯示mV/V和量程的百分比;
·0.02% 的準確度和1μA/10μV的分辨率;
·可選的步進和斜波輸出;
·24V回路電源同時進行mA測量;
·內置充電管理模塊,在線充電和開機工作可同時進行。
毫安電流輸出模式
源輸出毫安(SOURCE mA)模式,此時校準儀能輸出電流。
模擬輸出毫安(SIMULATE mA)模式,此時校準儀能模擬一個用外接電源供電的兩線制變送器。
電壓輸出模式
儀表可以輸出0-100mV/0-10V電壓信號,電壓信號輸出分辨率達到10μV。
自動斜坡電流輸出功能
校準儀能自動按選擇的時間間隔周期性的輸出一個規(guī)律變化的電流/電壓信號持續(xù)施加到外部負載或回路設備上,你仍可空出雙手測試被測設備的響應。
技術指標
直流毫安 (源輸出/仿真/測量)
量 程: 0 — +24mA; 分辨率:1μA; 準確度:±(0.02%+4字)
直流電壓 (輸出/測量)
量 程: 0 — +10V; 分辨率:1mV; 準確度: ±(0.02%+4字))
量 程: 0 — +100mV; 分辨率:10μV; 準確度: ±(0.02%+4字)
回路電源(Loop Power):24V—26V;
NINE917 Volt/mA Calibrator
Features
The fast, one-handed tool for loop checks.
This feature-rich solution combines the best features push-button and knob-base loop calibrator and offers:
· Large display and simple, quick-click interface for easy one-handed operation.
· Simultaneous mA and % readout for quick, easy interpretation of readings.
· mA accuracy of 0.025%, superior to other loop calibrators in this price range.
· 1 µA resolution for mA Source, Simulate and Measure.
· Innovative output adjustment dial with 1 µA and 100 µA resolution.
· 0- “Span Check” for fast switch between zero and full scale point.
· Selectable slow ramp, fast ramp, and step ramp to provide smooth outputs for valve slewing and loop functional tests. (Auto-Ramp Function provide single step(25%),slow or fast ramp output )
· 24 volt internal loop supply, so you can power and read a transmitter at the same time without carrying a DMM.
· Measures 0-10V DC & 0-100mV DC with accuracy 0.02%
· Output 0-10V DC & 0-100mV DC with accuracy 0.02%
· 4 - 20 mA or 0- 20 mA output range could be set manually.
· Rechargeable lithium ion battery pack.
· Push button 25% steps for fast, easy linearity checks.
Specifications
Current Measure |
Range: |
0 to 24 mA |
Resolution: |
0.001 mA |
|
Accuracy: |
0.02% Rdg + 4 LSD |
|
Current Source |
Range: |
0 to 20 mA or 4 to 20 mA |
Accuracy: |
0.02% Rdg + 4 LSD |
|
Drive Capability: |
To 1200 Ω at 20 mA |
|
Current Simulate |
Range: |
0 to 20 mA or 4 to 20 mA |
Accuracy: |
0.02% Rdg + 4 LSD |
|
Ext. loop voltage requirement: |
12-30 V |
|
Loop Power |
While measuring mA, 24 V |
|
Voltage Measure |
Range: |
0 to 10V DC |
Resolution: |
1 mV |
|
Accuracy: |
0.02% Rdg + 4 LSD |
|
mV DC Measure |
Range: |
0 to 100mV |
Resolution: |
0.01mV |
|
Accuracy: |
0.02% Rdg + 4 LSD |
|
V DC Output |
Range: |
0 to 10V |
Resolution: |
0.001V |
|
Accuracy: |
0.02% Rdg + 4 LSD |
|
mV DC Output |
Range: |
0 to 100mV |
Resolution: |
0.01 mV |
|
Accuracy: |
0.02% Rdg + 2 LSD |
|
Environmental Specifications |
||
Operating Temperature |
-10ºC to 55ºC |
|
Storage Temperature |
-30ºC to 60ºC |
|
Humidity (Without Condensation) |
0 to 90% (0ºC to 35ºC); 0 to 70% (35ºC to 55ºC) |