JJ-LIW BC500FD-Ex Dripping System

Whakaahuatanga Poto:

Ko te punaha whakaheke BC500FD-Ex he otinga mana whakahaere rerenga i hangaia e to taatau kamupene i runga i nga ahuatanga o te mana whakahaere o te ahumahi. Ko te whakaheke he tikanga whangai tino noa i roto i te umanga matū, i te nuinga o te waa, kotahi, neke atu ranei nga rauemi ka taapirihia ki roto i te reactor i roto i te waa kua tohua kia rite ki te taumaha me te reiti e hiahiatia ana e te mahi, ki te hanga i te tauhohenga me etahi atu rauemi rite ki te whakaputa. te pūhui e hiahiatia ana.

Kōeke pahū-ātete: Exd【ib IIC】IIB T6 Gb

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Nga tikanga mahi

Ka kohia e te kaiwhakahaere mita nga tohu taumaha o te tank ine i roto i te waa
Hurihia te taumaha mo ia waeine wa ki te rere inamata
Ka tātaihia e te pūmana PID te tere rere inamata me te uara tatūkē
E ai ki nga hua o te PID algorithm, ka whakaputahia e te kaiwhakahaere mita nga tohu tairitenga 4-20mA ki te riipene whakahaere / inverter kia tika ai te whakahaere rere.
I te wa ano, ka kohia e te kaiwhakahaere mita te taumaha o nga mea e rere mai ana i te tank ine. I te wa e rite ana te uara whakaemi ki te uara kua whakaritea, ka katia e te kaiwhakahaere mita te takirere/whakahuri ka mutu te maturuturu.

Ngā āhuatanga

Miramirahia te atanga whakaatu, whakaatu i te rerenga inamata me te tapeke whakahiato

Mahi kai aunoa

Mamao, whakawhiti rohe, me te whakahaere a-ringa me te aunoa

Te aro turuki i te mana me te mahi whakaoho mekameka

Aroturuki i te wa-tuuturu o te kawenga sensor, he pai mo te tiaki me te rapu raru

Ka taea te ruruku ki te DCS/PLC ma te pahi raraunga

Paerewa RS232/485 rua tauranga rangatū, MODBUS RTU kōrero

Ka taea te whakaroa he whakaurunga 4~20mA me te putanga 4~20mA atanga Profibus DP Kōwhiringa

Ngā āhuatanga

Take 1: Weight flowmeter

1. Ko te tikanga pauna kaore e pa ki te pāmahana, te kiato, te tikanga whakauru, me era atu.
2. Tino tika te inenga
3. Kaore he whakapiri ki nga rauemi, kaore he mate whakawhiti

Take 2: Te whakahaere aunoa i te whakaheke i te taputapu

1. Te whakahaere whakaheke aunoa o te taputapu
2. Te tautuhi tere o nga tawhā tukanga
3. Te whakaaturanga mahi i runga i te pae, he ngawari me te mohio

Take 3: Te rere o te mita mita, te mana whakahaere o te DCS

1. Ko te tikanga pauna kaore e pa ki te pāmahana, te kiato, te tikanga whakauru, me era atu.
2. Ko te mita e whakarato tika ana i nga raraunga rerenga, me te DCS te whakahaere i te tukanga
3. Te auau tauira tere me te tika o te inenga

Take 4: Tohutohu DCS, mita te whakahaere aunoa i te maturuturu

1. Mana whakaheke aunoa
2. Ka whai wāhi te taputapu ki te mahi
3. Whakaitihia te utu o te rorohiko PLC/DCS me te taputapu

Whakatakotoranga

Whakapiri	Maka konumohe
Aratau Whakahaere	Te whangai i nga wa katoa, Te Whakataurite i nga rawa, Te whangai puranga
Awhe Tohu	-20mV~+20mV
Max. Te tairongo	0.2uV/d
FS Tere	3ppm/°C
Rarangirangi	0.0005%FS
Wae Rere Rere	kg/h, t/h
Dec.point	0, 1, 2, 3
Aratau Mana	Rohe Adj. / PID Adj.
Te Rahi Nui	<99,999,999t
Whakaatu	128x64 Whakaaturanga OLED Kōwhai-Kāriki
Papapātuhi	16 Ko te kiriuhi whakawhiti papatahi me nga taviri kare-a-roto; whakakikorua polyester
I/O motuhake	10 Whakauru; 12 Putanga(24VDC @500mA me te whakamarutanga o te kawenga)
Putanga tairitenga	4~20mA/0~10V
USART	COM1: RS232; COM2: RS485
Kawa Rangatū	MODBUS-RTU
Tuku Hiko	100~240VAC，50/60Hz, <100mA(@100VAC)
Te Waahi Mahi	--10°C ~ +40°C，Haumākū pātahi:10%~90%，kore-condensing