Tirohanga Hua
A Ko te Kaiwhakawhiti o naianei (Current Transducer) he taputapu e huri ana i te naianei AC, DC ranei hei tohu tohu riterite penei i te 0–5V, 0–10V, 4–20mA ranei. Ka whakarato i te wehenga piauau i waenga i te ara iahiko hiko tuatahi me te punaha whakahaere, aroturuki ranei, hei whakarite i te haumaru me te tika o te ine. Te whakamahi Hall Effect or Current Transformer hangarau, kei roto i te tino tika, te pumau kaha, me te whakautu tere. Ko nga kaiwhakawhiti o naianei e whakamahia nuitia ana i roto i nga punaha hiko, aunoatanga ahumahi, nga taraiwa motuka, te kaha whakahou, me nga tono aroturuki hiko. Ka whai waahi nui ratou ki te inenga o naianei, te kitenga hapa, me te arotautanga o nga mahi a te punaha.
Nga hua hua
* He tino tika, he pai te raina.
* Te kaha o te mate ki te pokanoa, CMRR pai.
* He iti te rere, he iti te mana, he whanui whanui.
* Te hanganga poka, kaore he mate whakauru.
Tono Hua
* Mana Aunoa.
* Ine ine.
* Pūnaha Aroturuki Rerewei.
* Pūnaha Whakahaere Teihana.
Tikiake Rahi Pepa
TR0223-LBC24.pdf
Ahu Ahumahi(mm)
Hoahoa Hononga iahiko
Raraunga Hangarau
@TA=25℃, ki te kore he korero kee
Momo |
TR0223-LBC24 |
ahau PN |
Tuatahi Whakatauhia te whakaurunga o naianei |
AC 15A |
Ko ahau P |
Awhe Ine Tuatahi o Naianei |
AC 0-18A |
V SN |
Ngaohiko Putanga Whakatau Tuarua |
DC 10V |
U C |
Te Ngaohiko Whakawhiwhi Hiko |
DC 24V |
R L |
Te Utauta Rawa |
R L ≤ 500Ω |
ε L |
Rarangirangi |
0.1% |
X |
Tika |
± 0.5% |
BW |
Waea Waea |
40-5kHz |
|
Te Kaha Rawa |
10 nga wa |
ahau C |
Kohi o naianei |
<15mA+I S |
U d |
Auautanga Hiko Tuturu Ngaohiko |
2.5kV AC/1min |
t r |
Wā Whakautu |
<200ms |
I0 |
Whangai o naianei |
≤80μA |
|
Te Pawerawera |
≤500ppm/ ℃ |
T A |
Te Pawera Mahi Ambient |
-10℃ -+70 ℃ |
T S |
Paemahana Rokiroki Ambient |
-25℃ -+85 ℃ |
I S : Putanga o naianei
