福祿克 (Fluke)

Fluke 8845A / 8846A Precision Multimeter

品牌:福祿克 (Fluke) 型號:8845A / 8846A
Fluke 8845A / 8846A Precision Multimeter
品牌
福祿克 (Fluke)
型號
8845A / 8846A
類別
規格資料
已整理
文件下載
可下載

規格

主要規格與效能(Core Specifications)

產品定位(Product Overview)

Fluke 8845A / 8846A 為 6½ 位數高精度桌上型數位萬用電錶

(Precision Bench Digital Multimeter, DMM), 具備優異準確度、寬廣量測範圍與雙顯示介面, 適用於 AI 伺服器電源模組驗證、半導體設備電氣測試與自動化量測系統(ATE)整合。

提供高穩定度與長時間量測能力, 為精密電源分析與元件特性測試理想設備。

解析度與精度(Resolution & Accuracy)

✓ 6.5 Digits Resolution ✓ DC Voltage Range:1000 V

✓ DC Accuracy(1-Year)

 8845A:0.0035% + 5 ppm  8846A:0.0025% + 2 ppm

✓ AC Voltage Range
 8845A750 V
 8846A1000 V
✓ AC Accuracy0.06% + 0.03% Range
✓ AC Frequency Response300 kHz
✓ Current Range100 µA – 10 A
 解析度可達 100 pA
✓ Resistance Range

 8845A:100 Ω – 300 MΩ  8846A:10 Ω – 1 GΩ

量測功能(Measurement Functions)

✓ DC / True RMS AC Voltage & Current
✓ 2-Wire / 2×4 Wire Ohms(專利分離式端子設計)
✓ Frequency & Period(3 Hz – 1 MHz)
✓ Continuity & Diode Test

✓ Capacitance(8846A:1 nF – 10 F) ✓ Temperature(8846A:RTD 支援)

進階功能(Advanced Features)

✓ Dual Graphical Display

✓ Measurement Statistics(Min / Max / Avg)

✓ Hi / Lo Limit 測試

✓ mX+b 計算功能

✓ 2×4 Wire 技術可使用雙測試線完成 4-Wire 精密量測

✓ 可選 Kelvin Leads 進行精密電阻量測

連接與介面(Connectivity)

✓ GPIB / RS-232 / LAN
✓ USB Memory Port(8846A)

✓ SCPI 相容,支援自動化整合

典型應用(Typical Applications)

✓ AI 伺服器電源模組與 GPU 供電驗證

✓ 5G / 6G / LTE 通訊設備電氣量測

✓ NB-IoT / IoT 感測器低電流分析

✓ WiFi 6 / WiFi 7 無線模組電源與控制電路驗證

✓ 半導體製程設備與晶圓電性測試

✓ DC-DC Converter / VRM 電源模組效率分析

✓ QA / 產線 EOL 精密電氣檢測

✓ 車用電子與醫療電子精密量測

Feature
8845A
8846A
Resolution

6.5 digits

Display

Dual, Graphical

V dc range
1000 V
V dc accuracy

0.0035 % + 5 ppm 0.0025 % + 2 ppm

V ac range
750 V
1000 V
V ac accuracy

0.06 % + 0.03 % Rng V ac freq. response

300 kHz
I dc range
10 A
Ohms
100 to 300 M
10 to 1G
2x4 Wire Ohms

Yes (Test Lead Set Opt.)

Yes (Test Leads Included)
Frequency & period
3 Hz to 1 MHz
Continuity & diode
Yes
Capacitance
1 nF to 10 F
Temperature
RTD

Interfaces

GPIB, RS-232, LAN

Removable memory
USB memory port
Mathematics

Min/Max/Avg, Hi/Lo Limit, mX+b

原廠英文說明

The Fluke 8845A 6.5 digit precision multimeter has the precision and versatility to handle your most demanding measurements on the bench or in a system. Wide Measurement Ranges: Resistance or current has been extended to cover the widest range possible. The 8845A ranges from 100 µAmp to 10 Amp with a maximum resolution of 100 pico Amps. Perform 4-wire measurements easily with two leads: Patented split terminal jacks for 2x4 Ohms function allow you to perform precise 4-wire measurements with only two leads instead of four. Optional Kelvin leads accessories are available to enable you to establish a 4-wire connection even in tight spaces.

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