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USB-4065 2位 300V 数字万用表|NI

USB-4065 2位 300V 数字万用表|NI (在产)

可支持的硬件平台:基于计算机的设备

总线连接:USB 2.0

分辨率位数:6.5

基本直流电压精度:90 百万分率

6½位,±300 V,USB数字万用表设备

参考价格 :

厂家:NI (收录356个产品)

产地:美国 奥斯汀

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USB-4065 6½位,±300 V,USB数字万用表设备 | NI - onetest仪器资源库

NI
USB-4065 6½位,±300 V,USB数字万用表设备
可支持的硬件平台 基于计算机的设备 · 总线连接 USB 2.0 · 分辨率位数 6.5
产品简介
USB-4065可进行AC/DC电压、AC/DC电流和电阻测量以及二极管测试。它非常适合OEM、教育实验室或其他注重成本的测试测量应用。
6½位,±300 V,USB数字万用表设备
核心参数
• 可支持的硬件平台:基于计算机的设备
• 总线连接:USB 2.0
• 分辨率位数:6.5
• 基本直流电压精度:90 百万分率
• 直流电压范围:-300 V 至 300 V
• 直流电流范围:-3 A 至 3 A
• 最大采样率:3 kS/s
• L&C测量:否
• 产品描述:NI USB-4065 6 1/2位数字万用表(300V,3A)
资源下载
• USB-4065 6½位,±300 V,USB数字万用表设备 的全部技术指标已单独整理,见本产品详情页「详细指标」标签。
以上内容与指标均取自NI(NI)官网该产品详情页与官方产品资料,未标注口径的为厂家公布值。
NI · onetest 仪器资源库

 

 

主要技术指标

以下指标取自 Teledyne 官方在线规格书,按原文档小节分组。

Front Panel

1HI
2LO
3I
4HI Sense
5LO Sense

Back Panel

1Ground Lug
2LED Indicator
3USB Connector
4Auxiliary Trigger Connector
GreenComputer successfully loaded the device driver
RedComputer was unable to load the device driver

Auxiliary Connector Pinout for Triggering

2GND
3AUX Trigger In
6Measurement Complete
9External Trigger In (Trigger/Sample Trigger)

DC Specifications

6½0.6 (0.5)
6 (5)10
10 (8.33)6
5½30 (25)
60 (50)1
9000.06
1,5000.04
4½3,000

DC System Speed Characteristics

Range or function changes10/s
Auto range time, DC V200 ms
Auto range time, DC I200 ms
Auto range time, resistance250 ms
Trigger latency<1 μs
Maximum trigger rate2.5 kHz

DC Accuracy Specifications

100 mV[2]100 nV
1 V1 μV
10 V10 μV
100 V100 μV
300 V1 mV
10 mA10 nA
100 mA100 nA
1 A1 μA
3 A3 μA
100 Ω100 μΩ
1 kΩ1 mΩ
10 kΩ10 mΩ
100 kΩ100 mΩ
1 MΩ1 Ω
10 MΩ[10]10 Ω
100 MΩ[11]100 Ω
10 V10 μV

DC Functions General Specifications

Overrange105% of range except 300 V and 3 A range
Maximum 4-wire lead resistanceUse the lesser of 10% of range or 1 kΩ
DC voltage input bias current<40 pA at 23 °C, typical
Effective Common-Mode Rejection Ratio (CMRR) (1 kΩ resistance in LO lead)>150 dB second order DC noise rejection (for power-line frequency ±0.1%), 12 PLC aperture
1Normal
2Second-order

AC Specifications

10 Hz to 100 kHz1 S/s
100 Hz to 100 kHz10 S/s
500 Hz to 100 kHz100 S/s

AC System Speed Characteristics

Range or function changes10/s
Trigger latency<1 μs
Maximum trigger rate2.5 kHz

AC Accuracy Specifications

200 mV (±320 mV), 2 V (±3.2 V), 20 V (±32 V), 300 V (±425 V)10 Hz to 40 Hz
>40 Hz to 20 kHz0.2 + 0.04
>20 kHz to 50 kHz0.3 + 0.04
>50 kHz to 100 kHz1.5 + 0.08
10 mA (±16 mA), 100 mA (±160 mA), 500 mA (±780 mA), 3 A (±4.25 A)10 Hz to 40 Hz
>40 Hz to 5 kHz0.3 + 0.05
1 to 30.05%
3 to 40.1%
4 to 51% (for frequencies above 2 kHz)

AC Functions General Specifications

Input impedance10 MΩ in parallel with 200 pF, nominal
Input couplingAC coupling
Maximum Voltz-Hertz product3 x 107 V-Hz
Maximum DC voltage component250 V
CMRR, 1 kΩ resistance in LO lead70 dB (DC to 60 Hz)
Overrange105% of range except 300 V, 3 A range

Temperature Accuracy Specifications

J-150 to 1200
-210 to -1500.4
K-100 to 1200
-200 to -1000.4
N-100 to 1300
-200 to -1000.6
T-100 to 400
-200 to -1000.4
E-150 to 1000
-200 to -1500.3
R300 to 1760
-50 to 3001.4
S400 to 1760
-50 to 4001.3
B1100 to 1820
400 to 11001.4
-200 to 6000.17
-80 to 1500.08

General Specifications

Maximum common-mode voltage300 VACrms or VDC
Measurement categoryII

Current Ratings

Input protection Current mode fuse 4.0 Amp, fused F 4 A H 300 V, fast-acting user-replaceable fuse Resistance, diode Up to 300 VDC DC V, AC V Up to 300 VDC, 300 VACrms, 450 VAC peakCurrent mode fuse
Current mode fuse4.0 Amp, fused F 4 A H 300 V, fast-acting user-replaceable fuse
Resistance, diodeUp to 300 VDC
DC V, AC VUp to 300 VDC, 300 VACrms, 450 VAC peak
Maximum continuous current I to LO 3 AI to LO
I to LO3 A

Trigger Characteristics

TypesTrigger, Sample Trigger (programmable edge)
SourcesAuxiliary connector (AUX I/O connector)
Minimum pulse width200 ns
Max samples per trigger2.1 x 109
Trigger delay0 to 149 s
Logic level5 V TTL, LVTTL
TypesMeasurement Complete (programmable edge)
DestinationsAuxiliary connector (AUX I/O connector)
Pulse width1 μs
Logic level3.3 V

Power Consumption Characteristics

Input voltage at USB device4.5 V to 5.25 V
Maximum inrush current500 mA
Operating current400 mA maximum
Suspend current500 μA typical average current, 1 sec averaging interval
USB standardUSB 2.0 hi-speed or full-speed

Physical Characteristics

Dimensions17.8 cm x 10.4 cm x 3.3 cm (7.0 in. × 4.1 in. × 1.3 in.)
Weight281 g (9.9 oz)

Environment

Maximum altitude2,000 m (at 25 °C ambient temperature)
Pollution degree2

Operating Environment

Ambient temperature range0 °C to 45 °C
Relative humidity range10% RH to 90% RH, noncondensing

Storage Environment

Ambient temperature range-40 °C to 70 °C
Relative humidity range5% RH to 95% RH, noncondensing

官方规格书:https://www.ni.com/docs/en-US/bundle/usb-4065-specs/page/specs.html

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