Delphin Technology Expert Logger 300,46通道自動(dòng)數(shù)據(jù)記錄儀

?Delphin Technology Expert Logger 300,46通道自動(dòng)數(shù)據(jù)記錄儀

不同測(cè)量任務(wù)的自動(dòng)數(shù)據(jù)記錄儀

基于FPGA的專家Logger設(shè)備特別強(qiáng)大,可以以低采樣率和高采樣率處理多達(dá)46個(gè)模擬輸入通道。可以精確記錄測(cè)量值,自主存儲(chǔ)并通過(guò)USB或LAN自動(dòng)傳輸?shù)絀nternet或PC進(jìn)行評(píng)估。

復(fù)雜數(shù)據(jù)采集的多通道數(shù)據(jù)記錄儀

您是否需要一個(gè)高度靈活,緊湊和通用的數(shù)據(jù)記錄儀來(lái)進(jìn)行最多樣化的測(cè)量任務(wù)?然后, Delphin Technology Expert Logger是您應(yīng)用程序的最佳解決方案。

僅使用一臺(tái)設(shè)備,可以以低采樣率和高采樣率獨(dú)立處理高達(dá)46個(gè)模擬輸入通道。所有通道彼此相互隔離。您的測(cè)量值精確記錄,監(jiān)視,預(yù)處理,可以內(nèi)部存儲(chǔ)在設(shè)備內(nèi)存中。 LAN或USB可用于將測(cè)量值傳輸?shù)絇C或服務(wù)器。得益于PROFIBUS,MODBUS和OPC UA等集成接口,與您現(xiàn)有基礎(chǔ)結(jié)構(gòu)的最佳連接始終是可能的。

Delphin Technology Expert Logger產(chǎn)品亮點(diǎn)

  • 通用模擬輸入(MV,MA,熱電偶,RTD)
  • SDI12環(huán)境傳感器的接口
  • 32 GB內(nèi)部?jī)?nèi)存,最多9.6億個(gè)測(cè)量值
  • 推送功能以將測(cè)量數(shù)據(jù)發(fā)送到Internet
  • LAN和USB接口到PC或網(wǎng)絡(luò)
  • 在單個(gè)設(shè)備中監(jiān)視和數(shù)據(jù)記錄

Delphin Technology Expert Logger使用OPC UA接口

OPC UA已成為越來(lái)越多的協(xié)議,當(dāng)與專家記錄器設(shè)備相機(jī)時(shí),可以根據(jù)行業(yè)4.0/物聯(lián)網(wǎng)準(zhǔn)備好進(jìn)行測(cè)量,監(jiān)視和測(cè)試站自動(dòng)化應(yīng)用程序以進(jìn)行開(kāi)放數(shù)據(jù)交換數(shù)據(jù)。

OPC UA服務(wù)器和客戶端都已集成到專家記錄器設(shè)備中,以通過(guò)傳感器和子系統(tǒng)的快速,簡(jiǎn)單且無(wú)障礙的數(shù)據(jù)交換也支持OPC UA。

許多產(chǎn)品(例如頻率轉(zhuǎn)換器,控制器和調(diào)節(jié)器)已經(jīng)完全集成了OPC UA。 OPC UA提供的機(jī)會(huì)已在測(cè)量和傳感器技術(shù)領(lǐng)域中確定,現(xiàn)在有多個(gè)傳感器和執(zhí)行器可使用OPC UA接口。

除OPC UA外,專家記錄器設(shè)備還配備了Profibus,Modbus,Can-Bus和Serial接口,用于傳感器和場(chǎng)級(jí)連接。

Delphin Technology Expert Logger數(shù)據(jù)記錄器規(guī)格:

Device Type100200300400
Analog inputs (mV, mA, TC)16324616
Appropriate for RTD’s816238
Total sampling rate1000 Hz2 groups
à 1000 Hz
3 groups
à 1000 Hz
1000 Hz
Voltage measurement range±156 mV .. ±10 V
Current measuring range0 .. 20 mA, 4 .. 20 mA, free
Current reference for restistance measurement100 μA, 200 μA or 1 mA (4-wire); 2 x 200 μA (3-wire)
Resistance measurement range0 .. 100 kΩ
Resolution/type ADC / input impedance24 bit Sigma-Delta / 1GΩ
Internal reference junctionsyes / 2yes / 4yes / 6yes / 2
Withstand voltage / galvanic isolation±110 VDC / ± 400 VDC to PE, other channel group
Measuring accuracy voltage, current0.01% from upper range value
Measuring accuracy resistance measurement0.02% of the measuring range end value (4-wire connection)
Measuring accuracy thermocouples*External thermoblock: 0.3 K
Internal reference measuring point: 0.1 % of the measuring range after sensor compensation
Measuring accuracy Pt 100?(4-wire connection)Measuring range -260 °C to 147 °C: 0.10 °C
Measuring range -260 °C to 596 °C: 0.20 °C
Measuring range -260 °C to 849 °C: 0.43 °C
Measuring accuracy Pt 1000?(4-wire connection)Measuring range -260 °C to 64 °C: 0.10 °C
Measuring range -260 °C to 408 °C: 0.15 °C
Measuring range -260 °C to 849 °C: 0.35°C
Strain gauge voltage excitation1100
Voltageinternal: 5 VDC ± 10 mV, external: 1 / 2.5 / 5 / 10 V
Analog outputs0006
Resolution16 bit
Output ranges0 .. 10 V / ± 10 V / 0 … 5 V / ± 5 V / 0 … 12 V / ± 12 V / 0 … 6 V / ± 6 V / 0 … 20 mA / 0 … 24 mA / 4 … 20 mA /
Galvanic isolation –± 400 VDC to system / PE
Min. load / max. burden625 Ω / 950 Ω

* These measuring accuracies apply to positive measuring temperatures (> 0°C). For measurements in the negative temperature range, we recommend calibration at the respective operating point.


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