34972A 能夠支持所有 34970A 插入式模塊。通過(guò)簡(jiǎn)單的地址變換,34972A 可輕松地集成到現(xiàn)有測(cè)試中,而不需要改變線路或硬件。插入式模塊還具有板上螺栓型端子和繼電器關(guān)閉計(jì)數(shù)的特性,因此您可以創(chuàng)建一個(gè)緊湊的數(shù)據(jù)記錄儀、全功能數(shù)據(jù)采集系統(tǒng)或低成本開關(guān)單元,能夠在工作臺(tái)、網(wǎng)絡(luò)或現(xiàn)場(chǎng)應(yīng)用中方便地進(jìn)行連接、配置和使用。
Keysight BenchLink Data Logger 軟件為您提供熟悉的 Microsoft Windows® 界面,以用于測(cè)試配置及實(shí)時(shí)數(shù)據(jù)顯示和分析。您可以快速設(shè)置和執(zhí)行測(cè)量,并導(dǎo)出數(shù)據(jù)或使用內(nèi)置圖形記錄結(jié)果。下載免費(fèi)的BenchLink Data Logger 軟件或者,使用添加了*數(shù)據(jù)記錄和決策功能的 34830A BenchLink Data Logger Pro 完成更復(fù)雜的數(shù)據(jù)采集任務(wù)。
特性:
?3 插槽 LXI 數(shù)據(jù)采集單元具有 6 ? 位數(shù)字萬(wàn)用表(22-bit)和 8 個(gè)插入式模塊可供選擇。
?可以測(cè)量 11 種不同的輸入信號(hào),包括通過(guò)熱電偶、RTD 和熱阻器測(cè)量的溫度;DC/AC 電壓或電流、2 線或 4 線電阻、頻率和周期
?支持所有 34970A 開關(guān)和控制插入模塊,并且向后兼容 34970A SCPI 命令集
?1Gbit LAN 和 USB 2.0,可方便地連接至 PC
?用于數(shù)據(jù)存儲(chǔ)或傳輸?shù)?USB 存儲(chǔ)器端口
?圖形 Web 界面,可簡(jiǎn)化設(shè)置和控制
?免費(fèi)的 BenchLink data logger 軟件,無(wú)需編程即可進(jìn)行測(cè)試
Product Comparison - 34970A/34972A Data Acquisition Control Unit Modules | |||||
Product | Description | Speed (Ch/Sec) | Max Voltage | Max Current | Comments |
34901A | 20-ch. multiplexer (2/4-wire) | 60 | 300V | 1A | 2 current channels (22 ch. total); built-in cold junction reference; connects to internal DMM |
34902A | 16-ch. multiplexer (2/4-wire) | 250 | 300V | 50 mA | Built-in cold junction reference; reed relays multiplex inputs to internal DMM |
34903A | 20-ch. actuator/GP switch | 120 | 300V | 1 A | Form C (SPDT) switches; no connection to internal DMM |
34904A | 4x8 matrix | 120 | 300V | 1 A | 2-wire, full crosspoint; no connection to internal DMM |
34905A | 2-GHz dual 1:4 RF mux, 50 ohm | 60 | 42V | 0.7 A | 1-GHz through provided BNC-to-SMB adapter cables; no connection to internal DMM |
34906A | 2-GHz dual 1:4 RF mux, 75 ohm | 60 | 42V | 0.7 A | 1-GHz through provided BNC-to-SMB adapter cables; no connection to internal DMM |
34907A | Two 8-bit digital I/O ports | N/A | 42 V | 400 mA | Open Drain |
26-bit, 100-kHz event counter | N/A | 42 V | | Gated, selectable input theshold | |
Two 16-bit analog outputs | N/A | +/-12V | 10 mA | Earth referenced, calibrated | |
| | | | No connection to internal DMM | |
34908A | 40-ch. single-ended multiplexer | 60 | 300V | 1 A | Common low, no 4-wire meas. Built-in cold junction reference; connects to internal DMM |