ʻO ka ʻimi hoʻonaʻauao haʻahaʻa me ka Lae hau , -30~80°C,0~100%RH RS485/MODBUS-RTU HT-800
Hoʻohana ʻo HT-800 series miniature humidity transmitter i ka RHT series temperature and humidity transmitter i lawe ʻia mai Swiss Sensirion, hiki ke hōʻiliʻili i ka ʻikepili wela a me ka haʻahaʻa i ka manawa like.Loaʻa iā ia nā hiʻohiʻona o ka pololei kiʻekiʻe, ka hoʻohana haʻahaʻa haʻahaʻa, a me ke kūlike maikaʻi.
Hiki ke helu ʻia ka ʻikepili hōʻailona wela a me ka haʻahaʻa i hōʻiliʻili ʻia i ka manawa like, hiki ke hoʻopuka ʻia ma o ka interface RS485;
ʻO ke kamaʻilio Modbus-RTU, hiki ke hoʻopili ʻia me ka PLC, ka pale kanaka-machine, DCS, a me nā polokalamu hoʻonohonoho like ʻole, e hoʻokō ai i ka loaʻa ʻana o ka ʻike wela a me ka haʻahaʻa.
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RS485/MODBUS-RTU HT-800 Kikohoʻe Mahana a me ka hoʻohālikelike ʻana me ka Dew Point, -30~80°C,0~100%RH
Nā hiʻohiʻona:
1. ʻO ka mea mua ultra-liʻiliʻi a hoʻohui pū ʻia ke kiʻekiʻe kiʻekiʻe a me ka haʻahaʻa sensor module, maʻalahi e hoʻokomo, maʻalahi no ka pūnaewele pūnaewele a me nā uea.
2.4.5V~24V hoʻokomo uila ultra-ākea.
3.Power polarity pale, me ka anti-reverse pili hana.
4. Ke hoʻohana nei i ka protocol Modbus-RTU maʻamau, hiki iā ia ke hoʻomaopopo maʻalahi i ka pilina me ka PLC, ka pale kanaka-machine, DCS a me nā polokalamu hoʻonohonoho like ʻole.
ʻAno | Nā kikoʻī | |
Ka mana | DC 4.5V~12V | |
Ka manahoʻopau ʻana | <0.1W | |
Laulā ana
| -30~80°C,0~100%RH | |
Ka pololei | Mahana | ±0.2 ℃(0-90℃) |
Ka haʻahaʻa | ±2%RH(0%RH~100%RH,25℃)
| |
Lae hau | 0~60℃ | |
Paʻa lōʻihi | haʻahaʻa:<1%RH/Y wela:<0.1 ℃/Y | |
Manawa pane | 10S(makani makani 1m/s) | |
Kūkākūkāawa | RS485/MODBUS-RTU | |
Laki pānaʻi kamaʻilio | 1200, 2400, 4800, 9600, 19200, 9600pbs paʻamau | |
Hōʻano Byte
| 8 bit data, 1 stop bit, ʻaʻohe calibration
|