?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
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 Type | 100 | 200 | 300 | 400 |
Analog inputs (mV, mA, TC) | 16 | 32 | 46 | 16 |
Appropriate for RTD’s | 8 | 16 | 23 | 8 |
Total sampling rate | 1000 Hz | 2 groups à 1000 Hz | 3 groups à 1000 Hz | 1000 Hz |
Voltage measurement range | ±156 mV .. ±10 V | |||
Current measuring range | 0 .. 20 mA, 4 .. 20 mA, free | |||
Current reference for restistance measurement | 100 μA, 200 μA or 1 mA (4-wire); 2 x 200 μA (3-wire) | |||
Resistance measurement range | 0 .. 100 kΩ | |||
Resolution/type ADC / input impedance | 24 bit Sigma-Delta / 1GΩ | |||
Internal reference junctions | yes / 2 | yes / 4 | yes / 6 | yes / 2 |
Withstand voltage / galvanic isolation | ±110 VDC / ± 400 VDC to PE, other channel group | |||
Measuring accuracy voltage, current | 0.01% from upper range value | |||
Measuring accuracy resistance measurement | 0.02% 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 excitation | 1 | 1 | 0 | 0 |
Voltage | internal: 5 VDC ± 10 mV, external: 1 / 2.5 / 5 / 10 V | |||
Analog outputs | 0 | 0 | 0 | 6 |
Resolution | 16 bit | |||
Output ranges | 0 .. 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. burden | 625 Ω / 950 Ω |