Snimač podataka NEX[DAQ], DEWETRON

    Prenosivi i pouzdani sustav za prikupljanje podataka za sve vaše terenske testove, rješavanje problema i održavanje u različitim područjima primjene.

    Zbog male veličine i težine, NEX[DAQ] je idealan suputnik za inženjere i osobe koje rješavaju probleme. Kada se spoji na USB-C ili Ethernet sučelje bilo kojeg osobnog računala, NEX[DAQ] postaje moćan mjerni sustav za prikupljanje analognih, digitalnih podataka i prikupljanje podataka brojača i CAN sabirnice.

    • Plug & play: jednostavno i brzo postavljanje softvera OXYGEN za snimanje podataka bez prekida
    • Bezbrižna upotreba u svakoj situaciji s nekoliko opcija napajanja: USB-C, mreža na ploči vozila 12 V ili 24 V, PoE
    • Spreman za sve uvjete okoline: vodootporan, bez ventilatora, visoke radne temperature
    • Dobijte najvišu kvalitetu mjernih podataka po prihvatljivoj cijeni.

     

    Plaćanje prema ponudi

    Ponudu možete zatražiti dodavanjem jednog ili više proizvoda u vašu listu za ponudu te ispunjavanjem podataka o vašem poslovnom subjektu. Nakon što primimo vaš upit, u kratkom roku ćemo Vam na email adresu dostaviti službenu ponudu sa svim proizvodima, troškovima dostave te datumom moguće isporuke.

    Cijene proizvoda označenih s "Cijena na upit" će biti dostavljene u Ponudi koju ćete primiti na email nakon što kliknete na "Zatraži ponudu" u zadnjem koraku Košarice / Liste za ponudu. U Košarici će ovi proizvodi biti označeni s 0,00 €.

    Brzina isporuke

    Proizvodi označeni s "Na zalihi" raspoloživi su za isporuku odmah, a proizvode s oznakom "Raspoloživo po narudžbi" možemo dobaviti u kratkom roku. Nakon izrade ponude, stojimo Vam na raspolaganju za dogovor parcijalne ili cjelovite isporuke.

    Cijena dostave

    Trošak dostave na području RH iznosi 5,00€ (+PDV), a za narudžbe vrijednosti iznad 135 € dostava je besplatna

    Cijene prikazane u našem B2B webshopu su veleprodajne te ne uključuju PDV. Informativni iznos PDV-a možete vidjeti u pregledu Vaše Liste za ponudu, a detaljan obračun će biti iskazan na našoj službenoj Ponudi.

    PDV za B2B kupce iz RH

    Za domaće (RH) poslovne subjekte za sve proizvode i usluge se obračunava PDV prema stopi važećoj za vrstu robe (25%).

    PDV za B2B kupce iz EU

    Za kupce s važećim PDVID brojem i sjedištem unutar EU, PDV se ne obračunava jer podliježe Reverse Charge klauzuli. Svakako upišite Vaš PDVID broj u odgovarajuće polje prije slanja Upita za ponudu.

    PDV za B2B kupce izvan EU

    Isporuka B2B kupcima izvan EU tretira se kao izvozna isporuka i kao takva ne podliježe oporezivanju PDV-om. Kupac je dužan obračunati PDV u skladu s pravilima u svojoj zemlji.

    Kategorija:

    NEX[DAQ] nije samo pouzdan, već i apsolutno robustan. Ni voda mu ne može nauditi. Stoga ima klasu zaštite IP67, što znači da je dulje vrijeme otporan na prašinu i vodu.

    Budući da NEX[DAQ] nema ventilator, bešuman je i stoga prikladan za akustička mjerenja. IEPE mikrofoni podržani su preko MSI senzorskih adaptera.

    Sa svojim proširenim rasponom radnih temperatura od -20 °C do +70 °C, NEX[DAQ] je spreman za upotrebu u klima komorama, u blizini vrućih komponenti, i za ispitivanje na otvorenom.

    Analogni ulazni signali

    Podržani su svi uobičajeni senzori. Akvizicija napona do ±100 V, digitalni IO, brojač, koder i CAN-FD izvorno su podržani.

    Nadalje, dodatni signali kao što su naponi do ±1000 V, LVDT, struja, vibracija, IEPE, punjenje, termoelement, potenciometar i RTD mogući su putem naših malih MSI senzorskih adaptera.

    Veći broj kanala

    Zbog svoje male veličine i težine, NEX[DAQ] je idealan suputnik za inženjere koji trebaju brzu vožnju avionom do gradilišta. Lako stane u svaki džep i može se ponijeti uz prijenosno računalo. To ga čini idealnim za rješavanje problema, održavanje ili puštanje u rad opreme, poput strojeva ili ispitnih stolova i još mnogo toga.

    Sustav za prikupljanje podataka NEX[DAQ] može se distribuirati. Ako 8 kanala nije dovoljno, više NEX[DAQ] jedinica može se u bilo kojem trenutku lančano povezati s višekanalnim sustavom. Za prijenos podataka i sinkronizaciju putem Etherneta PTP/IEEE1588 dovoljan je jedan kabel.

    Vaš DAQ sustav za svakodnevne potrebe

    NEX[DAQ] ne samo da lako staje u jednu ruku, već i u svaku kutiju. To ga čini vašim idealnim za putovanja. Neophodan je za svakog inženjera koji ne želi raditi nikakve kompromise glede ispitivanja i mjerenja.

    NEX[DAQ] savršeno odgovara vašim svakodnevnim potrebama mjerenja:

    • mobilno i autonomno ispitivanje u vozilu
    • integrirano u stvarnom vremenu na ispitnom stolu
    • prenosivo u servisnim aplikacijama
    • trajno instalirano u nadzornim aplikacijama
    • i još mnogo toga

    Napajanje o kojem ne morate brinuti

    NEX[DAQ] nudi više opcija napajanja za jednostavnu upotrebu u svakoj situaciji:

    • Preko USB-C PD konektora:
    Za bilo koji jednostavni adapter za napajanje s USB-C priključkom
    Za korištenje standardne prijenosne baterije pametnog telefona

    • Preko Lemo utičnice za DC ulaz širokog raspona, omogućuje spajanje na mrežu vozila
    (12 V, 24 V)

    • Putem napajanja preko Etherneta pomoću PoE injektora ili PoE prekidača

    Jedan NEX[DAQ] za različite mjerne zadatke

    • mjerenja vibracija
    • ispitivanje čvrstoće materijala s mjeračima naprezanja
    • održavanje, servis i otklanjanje kvarova

    • mjerenja temperature
    • ispitivanje prototipa
    • distribuirano prikupljanje podataka

    • NVH testiranje
    • mjerenja razine zvuka
    • ispitivanje potrošnje energije vozila na cesti

    Specifikacije

    NEX[DAQ]

     

    NEX[DAQ] • Datasheet • Printing version 1.0.2 • May 04, 2023 1 of 9

     

    MAIN SYSTEM

     

    12

     

    Main system

     

    Key facts

     

    Portable data acquisiti on system

     

    Rugged industrial design

     

    8 versati le analog input channels

     

    4 counter, 2 CAN-FD interfaces

     

    Programmable sensor supply 2 to 24 V

     

    TEDS and MSI support

     

    24-bit; 200 kS/s or 1 MS/s

     

    System specifi cations

     

    General specifi ca� ons
    Synchronizati on Via Ethernet; PTP/IEEE1588
    Cooling Passive; no fan
    Isolati on Ethernet, USB and power supply are isolated from input channels
    Channel-to-channel isolati on No
    Data rate 40 MB/s
    MTBF (MIL-HDBK-217 F, GB) 137,215 h
    Dimensions (l x w x h) 242 x 120 x 43.3 mm (9.52 x 4.72 x 1.7 in)
    Weight 1250 g (2.76 lbs)
    Interfaces
    Ethernet– Ethernet topology– Ethernet connector– LAN confi gurati on 10/100/1000BASE-TX Gigabit Ethernet (2x) Dasychain; StarIndustrial Ethernet M12 X-codedDHCP or stati c IP
    USB– USB connector USB 2.0; USB 3.0; USB-C USB-C with screw terminals
    Confi gura� on
    Analog in 8 channels with: bridge excitati on; sensor supply; TEDS/MSI support; 9-pin DSUB female
    Counter 4 encoder input at LEMO 1B8 auxiliary counter for frequency measurement on DIO connector (37-pin DSUB female)
    Digital in 8 on DIO connector
    Digital out 4 on DIO connector
    CAN 2 CAN-FD; 9-pin D-SUB male
    Environmental specifi ca� ons
    Operati ng temperature -20 °C to +70 °C
    Humidity 10 % to 90 %, non condensing

    Tab. 1: General specifi cati ons

     

    Robust signal conditioning frontend

     

    NEX[DAQ]

     

    NEX[DAQ] • Datasheet • Printing version 1.0.2 • May 04, 2023 2 of 9

     

    MAIN SYSTEM

     

    NEX[DAQ] • Technical reference • Printi ng version 1.0.0 • April 27, 2023 13

     

    Ingress protecti on class according to EN 60721-3-2:2018 IP67 (see IP rati ng on page 71)
    Vibrati on testEN 60068-2-6:2008 Shape Sine
    Frequency range 10–150 Hz
    Accelerati on 20 m/s2
    Sweep rate 1 oct./min.
    Durati on 20 cycles each axis (X, Y, Z)
    Vibrati on testEN 60721-3-2:2018 Class 2M5 Shape Random
    Total frequency range 10–2000 Hz
    Accelerati on spectral density 1–20 Hz: 3 (m/s²) 2/Hz
    500–2000 Hz: 1 (m/s²) 2/Hz
    RMS value of accelerati on 5.015 g
    Durati on 30 min per axis
    Shock testEN 60068-2-27:2009 Pulse shape Half-sine
    Accelerati on amplitude 30 g
    Durati on of the pulse 11 ms
    Number of shocks 18 (3 shocks in two directi ons of x, y and zaxis each)
    Shock testEN 60068-2-27:2009 Pulse shape Half-sine
    Accelerati on amplitude 50 g
    Durati on of the pulse 6 ms
    Number of shocks 18 (3 shocks in two directi ons of x, y and zaxis each)

    Tab. 1: General specifi cati ons

     

    Power supply
    Power supply inlets USB-PD, PoE, Lemo
    Power buff er 0.5 s
    Power consumpti on Typ. 12 W without sensor supply; up to 20 W with sensor supply
    LEMO Connector LEMO 1B
    Isolated power supply 10 to 32 V; buff ered for 0.5 s in case of voltage drop
    Rated input voltage DC (9 to 36 VDC)
    USB-PD Connector USB-C Type “PD-IN”
    Standard USB-PD 3.0
    Power supply requirements USB-PD 3.0 compliant power supply with 12 V, 15 V or 20 V; at least 36 W
    PoE Supported standards PoE Plus (802.3at-2009); PoE (802.3bt-2018)
    Power supply requirements PoE Plus (802.3at-2009); PoE (802.3bt-2018) compliant with at least 24 W

    Tab. 2: Power supply

     

    Digital in
    Digital input 8 CMOS/TTL compati ble digital inputs; weak pull-up via 100 kΩ
    Overvoltage protecti on ±30 V, 50 V (for 100 ms)

    Tab. 3: Digital in specifi cati ons

     

    NEX[DAQ]

     

    NEX[DAQ] • Datasheet • Printing version 1.0.2 • May 04, 2023 3 of 9

     

    MAIN SYSTEM

     

    14

     

    Input types Input Sensor excita� on Bandwidth Accuracy Sensor connec� on
    Direct V100Voltage 100 mV to 100 V 2 to 24 V DC to 250 kHz ±0.05 % D-SUB-9
    Bridge 1 mV/V to 100 mV/V full bridge;half bridge 1 to 10 V DC to 130 kHz ±0.05 % D-SUB-9
    Counter Event counti ng, waveform ti ming, encoder mode (X1, X2 and X4) 12 V – – LEMO 1B
    CAN CAN 2.0B / CAN-FD 12 V – – D-SUB-9
    Digital in TTL 12 V/5 V – – D-SUB-37
    MSI MSI2-250R-20mA 4 to 20 mA sensors 2 to 24 V DC to 250 kHz ±0.1 % Miniature spring terminals
    MSI2-STG Bridge-type sensors; full-bridge, half-bridge, quarter bridge 120 Ω and 350 Ω 5 V and10 V 60 kHz ±0.1 % Miniature spring terminals
    MSI2-LVDT LVDT and RVDT sensors, 5- or 6-wire connecti on 3 V at 2.5, 5or 18 kHz 1 kHz ±0.1 % Soldering pads
    MSI-BR-ACC IEPE® sensors, typ. accelerometer, microphone 4 mA 1.4 Hz to 250 kHz ±0.2 % BNC
    MSI2-CH-x Charge type sensors up to 100 000 pC n/a 0.08 Hz to 250 kHz ±0.5 % BNC
    MSI2-TH-x Thermocouple sensors; Standard models for type K, J, T, others on request n/a DC to 250 kHz ±1 °C Mini TC socket
    V600MSI2-V-600 Voltage up to 600 VDC n/a DC to 60 kHz ±0.1 % Banana sockets
    MSI-BR-RTD RTD sensors; Pt100, Pt200, Pt500, Pt1000, Pt2000; 2, 3 and 4 wire connecti on 1.25 mA DC to 10 kHz ±0.1 % Binder 712 series 5-pin socket

    00 Tab. 4: Input specifi cati ons

     

    Analog channel specifi ca� on
    Input connector 8x 9-pin female D-SUB
    Rated input voltage 33 VRMS, 46.7 VPEAK, 70 VDC
    Input range 100 mV to 100 V; freely programmable
    Sampling 200 kS/s, 24-bit (opti onal: 1 MS/s, 24-bit)
    Voltage input accuracy1) ≤10 V DC to 1 kHz ±0.05 % of reading ±0.02 % of range ±50 μV
    >1 kHz to 10 kHz ±0.5 % of reading ±0.02 % of range ±50 μV
    ≥10 V DC to 1 kHz ±0.05 % of reading ±0.02 % of range ±50 μV
    >1 kHz to 10 kHz ±1 % of reading ±0.02 % of range ±50 μV
    Gain dri� Typ. 20 ppm/°C; max. 40 ppm/°C
    Off set dri� Typ. 1 µV/°C + 10 ppm of range; max. 3.5 µV/°C + 20 ppm of range

    Tab. 5: Analog channel specifi cati ons

     

    NEX[DAQ]

     

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    MAIN SYSTEM

     

    NEX[DAQ] • Technical reference • Printi ng version 1.0.0 • April 27, 2023 15

     

    Analog channel specifi ca� on
    Linearity <50 ppm
    CMRR Typ. CMRR at 10 V range: 90 dB @ 50 Hz; 90 dB @ 1kHz; 70 dB @ 10 kHz; 50 dB @ 100 kHz
    Crosstalk Typ. be� er 110 dB
    Input noise 0 to 10 Hz 1.5 µVPP
    Noise density 19 nV/√Hz
    Signal-to-noise rati o; spurious free SNR 100 mV range 1 V range 10 V range 100 V range
    Eff ecti ve number of bits2); fi lter=auto SNR SFDR3) ENOB4) Noise SNR SFDR3) ENOB4) Noise SNR SFDR3) ENOB4) Noise SNR SFDR3) ENOB4) Noise
    Sample rate [dB] [dB] [Bit] [mVpp] [dB] [dB] [Bit] [mVpp] [dB] [dB] [Bit] [mVpp] [dB] [dB] [Bit] [mVpp]
    1 kS/s 105 125 17.1 0.0028 123 145 20.1 0.0035 129 150 21.2 0.016 126 144 20.6 0.24
    10 kS/s 100 125 16.3 0.006 117 145 19.1 0.008 122 147 19.9 0.045 118 144 19.3 0.6
    100 kS/s 92 125 15.0 0.015 109 145 17.8 0.021 112 147 18.3 0.16 109 144 17.8 2.4
    200 kS/s 89 125 14.6 0.02 106 145 17.3 0.032 109 147 17.8 0.23 106 144 17.3 3.4
    Filter = OFF 86 120 14.1 0.033 99 138 16.1 0.09 100 143 16.3 0.7 99 140 16.1 8.3
    Input impedance 0 to 10 V range 200 MΩ
    >10 to 100 V range 2 MΩ
    Input confi gurati on Diff erenti al
    Input coupling DC
    Common mode voltage <1 V range ±10 VDC
    1 to 10 V range ±15 VDC
    >10 to 100 V range ±100 VDC
    Overvoltage protecti on 0 to 10 V range ±50 VDC
    >10 to 100 V range ±200 VDC
    Analog bandwidth 1 to 100 V range 250 kHz
    100 mV range 130 kHz (bridge mode)
    Low pass fi lter (-3 dB, digital) 1 Hz to 40 % of sample rate; freely programmable or OFF
    Characteristi c Bessel or Bu� erworth
    Filter order 2nd, 4th, 6th, 8th
    Filter se� ng AUTO 30 % of sample rate with 8th order Bessel

    Tab. 5: Analog channel specifi cati ons

     

    1) 1 year accuracy 23 °C ±5 °C 2) LP fi lter in auto mode 3) SFDR excluding harmonics 4) ENOB calculated from SNR

     

    Bridge func� ons
    Supported bridge types Full bridge 4 or 6 wire
    Half bridge 3 or 5 wire
    Quarter bridge With opti onal MSI2-STG 120 Ω and 350 Ω
    Bridge resistance 5 V excitati on 120 to 10 kΩ
    10 V excitati on 300 to 10 kΩ
    Autom. bridge balance ±400 % of range

    Tab. 6: Bridge functi ons

     

    NEX[DAQ]

     

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    MAIN SYSTEM

     

    16

     

    Sensor excita� on
    Bridge excitati on V bridge 1 to 10 V freely programmable; balanced around ground; remotesense support
    1 year accuracy ±1 mV
    Dri� 25 ppm/°C
    Current limit 40 mA
    Protecti on Conti nuous short to ground
    Load and line regulati on error ±0.002 % with sense lines connected
    Sensor supply V sensor 2 to 24 V freely programmable in 100 mV steps; referenced to GND
    Accuracy ±3 %
    Limit Max. 100 mA; max. 0.5 W
    Protecti on Conti nuous short to ground
    Total sensor supply limit All sensor supplies combined, including Counter and CAN bus sensor supply, must not exceed 5 W.

    Tab. 7: Sensor excitati on

     

    CAN
    CAN bus 2x CAN bus at male 9-pin D-SUB
    CAN specifi cati on CAN 2.0B; CAN FD 1.0
    CAN physical layer High-speed
    Bus pin fault protecti on ±36 V
    Terminati on Programmable: high impedance or 120 Ω

    Tab. 8: CAN specifi cati ons

     

    Counter
    4x full featured counter Connector 4x LEMO connector female, EGG.1B.307.CLL
    Input signal 8 CMOS/TTL compati ble digital inputs; weak pullup via 100 kΩ
    Sensor supply 12V ±5 % 100 mA
    Modes Event counti ng; gated event counti ng; up/down counti ng; frequency; dutycycle; edge seperati on; encoder (x1, x2, x4)
    Filter 0.1 to 100 µs
    8x basic counter Connector Shared with Digital IN on 37-pin D-SUB
    Modes Event counti ng; Frequency;
    Filter 0.1 to 100 µs

    Tab. 9: Counter specifi cati ons

     

    NEX[DAQ]

     

    NEX[DAQ] • Datasheet • Printing version 1.0.2 • May 04, 2023 6 of 9

     

    CONNECTIONS AND PORTS

     

    18

     

    Connections and ports

     

    1 2 3 4

     

    5 6 7 8

     

    9

     

    Fig. 3: NEX[DAQ] connectors and ports

     

    1. USB-C data

     

    2. USB-C PD IN

     

    3. Power

     

    4. Ethernet

     

    5. Counter 1–4

     

    6. DIO

     

    7. Channels 1–8

     

    8. CAN 1–2

     

    9. Acquisiti on LED

     

    USB-C data

     

    USB-C specifi ca� ons
    Connector type: USB-C
    Functi on: Data transfer

    Tab. 10: USB-C specifi cati ons

     

    USB-C PD IN

     

    PD IN specifi ca� ons
    Connector type: USB-C
    Functi on: Power in

    Tab. 11: PD IN specifi cati ons

     

    NEX[DAQ]

     

    NEX[DAQ] • Datasheet • Printing version 1.0.2 • May 04, 2023 7 of 9

     

    CONNECTIONS AND PORTS

     

    NEX[DAQ] • Technical reference • Printi ng version 1.0.0 • April 27, 2023 19

     

    Power

     

    POWER specifi ca� ons
    – Input– Rated input voltage– Input frequency– Power– Connector 11…32 V DC (max. 10…36 VDC) DC210 W2-pin male LEMO HMJ.1B.302
    LED– Off– Green Power offPower on; independent from power source

    + Tab. 12: POWER specifi cati ons

     

    Ethernet

     

    Ethernet specifi ca� ons
    12345678 Connector type: 8-pin female M12 x-coded
    Pin assignment 1. DA+2. DA-3. DB+4. DB- 5. DD+6. DD-7. DC-8. DC+
    LEDs– t.b.d.

    Tab. 13: Ethernet specifi cati ons

     

    Counter 1–4

     

    Counter specifi ca� ons
    1

    23

     

    7654

     

    Connector type: 7-pin female LEMO HEG.1B.307

     

    Pin assignment:

     

    1. Input A

     

    2. Input B

     

    3. Input Z

     

    4. GND power

     

    5. +5 V out

     

    6. +12 V out

     

    7. GND signal

     

    Tab. 14: Counter specifi cati ons

     

    NEX[DAQ]

     

    NEX[DAQ] • Datasheet • Printing version 1.0.2 • May 04, 2023 8 of 9

     

    CONNECTIONS AND PORTS

     

    20

     

    Channels 1–8

     

    Channel specifi ca� ons
    678912345EXC+IN+SenseGNDSupplySense+INEXCTEDS Connector type: 9-pin female D-SUB
    Pin assignment: 1. +EXC 2. +IN 3. -Sense 4. GND 5. Supply 6. +Sense 7. -IN 8. -EXC 9. TEDS

    Tab. 15: Channel specifi cati ons

     

    DIO

     

    DIO specifi ca� ons
    20212223242526272829303132333435363712345678910111213141516171819DI1+12 V outDNCDNCDNCDNCDNCDNCDNCDNCDNCDI8DI7DI6DI5DI4DI3+3.3 V outDI2GNDGNDDNCDNCDNCDNCDNCDNCDNCDNCGNDDNCDNCDO4DO3DO2DO1GNDCNT5CNT6CNT7CNT8CNT9CNT10CNT11CNT12Counter Digital input Do not connect Power GND Digital output Connector type: 37-pin female D-SUB
    Pin assignment: 1. DI1/CNT5 2. DI2/CNT6 3. DI3/CNT7 4. DI4/CNT8 5. DI5/CNT9 6. DI6/CNT10 7. DI7/CNT11 8. DI8/CNT12 9. DNC 10. DNC 11. DNC 12. DNC 13. DNC 14. DNC 15. DNC 16. DNC 17. DNC 18. +3.3 V out 19. +12 V out 20. GND 21. DO1 22. DO2 23. DO3 24. DO4 25. DNC 26. DNC 27. GND 28. DNC 29. DNC 30. DNC 31. DNC 32. DNC 33. DNC 34. DNC 35. DNC 36. GND 37. GND

    Tab. 16: DIO specifi cati ons

     

    CAN 1–2

     

    CAN specifi ca� ons
    987654321NCNCGND CANCAN low+5 V out+12 V outNCCAN highGND powerNot connected CAN GND Power Connector type: 9-pin male D-SUB
    Pin assignment: 1. +5 V out 2. CAN low 3. GND CAN 4. NC 5. NC 6. GND power 7. CAN high 8. NC 9. +12 V out

    Tab. 17: CAN specifi cati ons

     

    NEX[DAQ]

     

    NEX[DAQ] • Datasheet • Printing version 1.0.2 • May 04, 2023 9 of 9

     

    CONNECTIONS AND PORTS

     

    NEX[DAQ] • Technical reference • Printi ng version 1.0.0 • April 27, 2023 21

     

    Acquisition LED

     

    The following table gives an overview of the diff erent types of LED lighti ng.

     

    Color Descrip� on Comment
    Stati c green Ready –
    Fading green Preparing acquisiti on and network interface During fi rmware updati ng process
    Flashing green Recording –
    Fading orange Booti ng –

    Tab. 18: Acquisiti on LED

    Dokumenti i preuzimanja