Byuzuye neza Microvolt / Millivolt voltage amplifier Ibikoresho bito byerekana ibimenyetso byongera AD620 transmitter

Ubusobanuro buhanitse, ubusumbane buke, AC, DC microvolt, milivolt voltage amplifier, irashobora gukoreshwa kuri AC, DC ntoya yerekana ibimenyetso, microvolt, amplivant ya milivolt. (Gukoresha module, ugomba kugira umusingi runaka wa elegitoronike, niba nta mukiriya wibanze, nyamuneka gura witonze, iduka ritanga inkunga ya tekiniki.)
Ibicuruzwa byingenzi:
1.
2: Kwiyongera ukoresheje potentiometero kugirango wongere ibimenyetso byinjira, kwongerwaho inshuro 1000, gusa bigomba guhinduka binyuze muri potentiometero.
3: Guhindura zeru muguhindura zeru potentiometero, kunonosora ukuri, ntihazabaho zero drift phenomenon, kugirango ibyo abakiriya bakeneye.
4.
5: Ingano ntoya ni 32 * 22mm, bine 3mm zumwanya wo kugabana bigabanijwe neza, kandi impande zombi zitondekanye hamwe na 2.54mm zisanzwe.
Ibipimo byibicuruzwa:
1. Kwinjiza voltage: 3-12VDC. (Batch irashobora gutegurwa)
2. Gukuza: inshuro 1.5-1000 zirashobora guhinduka, zeru zirahinduka
3. Ibimenyetso byinjiza voltage: 100uV - 300mV
4. Ibimenyetso byerekana ibyasohotse: ± (Vin-2V)
5. Ibisohoka bibi bituruka: birenze -Vin. Bitewe nokurwanya kwimbere mubisohoka byumuvuduko ukabije wa chip, ibisohoka nyabyo biruta -Vin, kandi nimbaraga nyinshi zumutwaro, niko umuvuduko mubi ugabanuka.
6. Kureka amashanyarazi: 50μV.
7. Kwinjiza kubogama kurubu: 1.0nA (agaciro ntarengwa).
8. Igipimo gisanzwe cyo kwangwa: 100dB
9. Offset ya voltage drift: 0,6μV / ℃ (agaciro ntarengwa).
10. Guhagarara, igihe: 2μV / Ukwezi
11. Uburemere bw'icyiciro: 4g
12. Ingano: 32 * 22mm

Uburyo bwo gukoresha:
Icyitonderwa: + S: kwinjiza ibimenyetso, -S: kwinjiza ibimenyetso bibi (GND irashobora guhuzwa), Vout signal yasohotse, V- ibisohoka a -VIN voltage (kubitanga amashanyarazi). Ibimenyetso byinjira, ibisohoka, imbaraga zinjiza, ibimenyetso 3 bigomba gusaranganywa.

1.Mbere yo gukoresha igishushanyo cya wiring, hindura insinga ukurikije igishushanyo kuri zeru, mugufi-uhuze + S na -S, hindura zeru kugirango ukore ibisohoka Vout 0V.

2.Igishushanyo mbonera cyinjiza cyashushanyije Iki gishushanyo cyo kwifashisha gikoreshwa ku bimenyetso bisohokera kimwe bisohoka, ibyuma byifashishwa, hamwe na selile ya Photovoltaque.

3.Ibishushanyo mbonera byinjiza byashushanyije Iki gishushanyo cyicyuma gikwiranye nibisohoka bitandukanye byumuvuduko ukabije, Ikiraro nizindi sensor.