JSY1013 Embedded hluav taws xob parameter sensor

1. Ib theem AC input
1) Voltage ntau:0 ~ 100v, 220V, thiab lwm yam.
2) Ntau yam tam sim no:0.001 ~ 10a manganese tooj liab sampling hom ncaj qha (lwm yam tam sim no tuaj yeem kho tau).
3) Rated zaus:45-65 hnub.
4) Teeb liab ua:tshwj xeeb metering nti tau txais yuav, thiab 24 ntsis AD tau txais yuav.
5) Lub peev xwm ntau dhau:1.2 npaug ntawm qhov ntau yog qhov ruaj khov;Qhov tam sim no (<20ms) tam sim no yog 5 zaug, qhov voltage yog 1.5 npaug, thiab qhov ntau yam tsis puas.
6) Input impedance:voltage channel> 1k Ω / v, tam sim no channel ≤ 100m Ω.

2. Kev sib txuas lus interface
1) Hom interface:muab UART kev sib txuas lus interface.
2) Kev sib txuas lus raws tu qauv:MODBUS-RTU raws tu qauv.
3) Cov ntaub ntawv hom:software tuaj yeem teeb "n, 8,1", "E, 8,1", "O, 8,1", "n, 8,2".
4) Kev sib txuas lus tus nqi:baud tus nqi tuaj yeem teem caij ntawm 1200, 2400, 4800, 9600bps;baud tus nqi ntawm kev sib txuas lus interface yog 9600bps los ntawm lub neej ntawd, thiab cov hom ntawv yog "n, 8,1".

3. Kev ntsuas cov ntaub ntawv tso zis
Voltage, tam sim no, lub zog, lub zog muaj zog, zaus, hluav taws xob hluav taws xob thiab lwm yam khoom siv hluav taws xob.

4. Kev ntsuas qhov tseeb
Voltage, tam sim no thiab lub zog: ≤ 1.0%;Active kws 1

5. Fais fab mov
Thaum dc + 3.3v fais fab mov, raug siv hluav taws xob: ≤ 20mA.

6. Ib puag ncig ua haujlwm
1) Ua haujlwm kub:-20 ~ + 70 ℃;Cia kub: -40 ~ + 85 ℃.
2) txheeb ze humidity:5 ~ 95%, tsis muaj condensation (ntawm 40 ℃).
3) Qhov siab:0 ~ 3000 m.
4) Ib puag ncig:ib qho chaw uas tsis muaj kev tawg, corrosive gas thiab conductive plua plav, thiab tsis muaj kev co tseem ceeb, kev co thiab kev cuam tshuam.

7. Kub drift
≤100ppm / ℃

8. Txoj kev teeb tsa
Embedded installation, tuaj yeem muab ntim

9. Module loj
23 * 23mm, pin nrug 2.54mm