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价格:电议
所在地:广东 深圳市
型号:NINE917
更新时间:2017-02-20
浏览次数:1190
公司地址:深圳市福田区福华路福庆街鸿图大厦4层406A
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肖冰红(女士) 销售
气动执行器、电动执行器、液压执行器、电动执行机机构、电-气阀门定位器和阀门定位器等调试、检修必备工具NINE917 校准仪
NINE917 电压电流校准仪(Volt /mA Calibrator)是对0—20mA回路电流或0-100mV/10V电压信号校准的仪器(如气动执行器、电动执行器、液动执行器、电动执行机机构、电-气阀门定位器和阀门定位器等)进行校准、维修和维护。的快速感应旋钮使其非常快速、易用、长寿命。电池采用了绿色环保型的可充电大容量锂电池!待电时间长,可节约大量运营费用!
主要特点有:
·使用快速感应旋钮,单手即可操作;
·mA电流源输出、仿真和测量功能;同时显示mA和量程的百分比;
·mV/V电压输出、测量功能;同时显示mV/V和量程的百分比;
·0.02% 的准确度和1μA/10μV的分辨率;
·可选的步进和斜波输出;
·24V回路电源同时进行mA测量;
·内置充电管理模块,在线充电和开机工作可同时进行。
毫安电流输出模式
源输出毫安(SOURCE mA)模式,此时校准仪能输出电流。
模拟输出毫安(SIMULATE mA)模式,此时校准仪能模拟一个用外接电源供电的两线制变送器。
电压输出模式
仪表可以输出0-100mV/0-10V电压信号,电压信号输出分辨率达到10μV。
自动斜坡电流输出功能
校准仪能自动按选择的时间间隔周期性的输出一个规律变化的电流/电压信号持续施加到外部负载或回路设备上,你仍可空出双手测试被测设备的响应。
技术指标
直流毫安 (源输出/仿真/测量)
量 程: 0 — +24mA; 分辨率:1μA; 准确度:±(0.02%+4字)
直流电压 (输出/测量)
量 程: 0 — +10V; 分辨率:1mV; 准确度: ±(0.02%+4字))
量 程: 0 — +100mV; 分辨率:10μV; 准确度: ±(0.02%+4字)
回路电源(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 |
||
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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) |
|
免责声明:以上所展示的[NINE917 NINE917 校准仪]信息由会员[深圳市九九仪器仪表有限公司]自行提供,内容的真实性、准确性和合法性由发布会员负责。