CH702D Digital Ifihan PID Oye otutu Adarí
Apejuwe gbogbogbo:
CH kukuru ikarahun jara ni oye (iwọn otutu) ifihan eleto gba 8-bit nikan-eerun ga dede, a orisirisi ti sensosi igbewọle larọwọto, ati awọn ti o gba kan jakejado ibiti o ti yi pada agbara ipese.Awọn afihan iṣẹ ṣiṣe ọja, ara titẹ sii, iṣẹ iṣakoso ati iwọn fifi sori ẹrọ jẹ ibaramu ni kikun pẹlu oluṣakoso iwọn otutu oni-nọmba ti oye i gbe wọle.CH kukuru ikarahun jara awọn mita oye, nini iṣakoso iruju tuntun ati apapọ pẹlu algoridimu atunṣe PID ti ilọsiwaju, ṣakoso ni deede awọn nkan iṣakoso.
Awọn aṣayan iwọn:
| Awọn awoṣe | Iwọn ita (W x H x D) | Iho iwọn |
| CHD102 □□□-□□ | 48 x 48 x 80 (mm) | 45 x 45 (mm) |
| CHD402 □ □ □ □ □ □ | 48 x 96 x 75 (mm) | 45 x 92 (mm) |
| CHD702 □ □ □ □ □ □ | 72 x 72 x 75 (mm) | 68 x 68 (mm) |
| CHD902 □ □ □ □ □ □ | 96 x 96 x 75 (mm) | 92 x 92 (mm) |
| CHD502 □ □ □ □ □ □ | 96 x 48 x 75 (mm) | 92 x 45 (mm) |
Awọn akiyesi: aami “□” duro fun awọn iṣẹ ti o nilo, jọwọ tọka si alaye atẹle.
Alaye awoṣe:
CHD□02 □ □ □ □ □ □ □
① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
① Awọn iwọn boṣewa: 1 (48x48x80mm), 4 (48x96x75mm),7 (72x72x75mm), 9 (96x96x75mm), 5 (96x48x75mm)
② Ilana iṣakoso:
F: Iṣẹ PID ati iṣiro adaṣe (igbese yiyipada)
D: Iṣẹ PID ati iṣiro adaṣe (igbese rere)
③ ara igbewọle: thermocouple: K, J, R, S, B, E, T, N, W5Re/W26Re, PLII, U, L,gbona resistance Pt100, JPt100
④ Iwọn ifihan:
| Iru igbewọle | Iwọn ifihan igbewọle | Koodu | Iru igbewọle | Iwọn ifihan igbewọle | Koodu | |
| K | 0 ~ 200℃ | K 01 | S | 0 ~ 1600 ℃ | S 01 | |
| 0 ~ 400 ℃ | K 02 | 0 ~ 1769 ℃ | S 02 | |||
| 0 ~ 600 ℃ | K 03 | B | 400 ~ 1800 ℃ | B 01 | ||
| 0 ~ 800 ℃ | K 04 | 0 ~ 1820 ℃ | B 02 | |||
| 0 ~ 1200 ℃ | K 06 | E | 0 ~ 800 ℃ | E01 | ||
| J | 0 ~ 200℃ | J 01 | 0 ~ 1000 ℃ | E02 | ||
| 0 ~ 400 ℃ | J 02 | J | -199.90~+649.0℃ | D 01 | ||
| 0 ~ 600 ℃ | J 03 | -199.90~+200.0℃ | D 02 | |||
| 0 ~ 800 ℃ | J 04 | -100.0 ~ +200.0 ℃ | D 05 | |||
| 0 ~ 1200 ℃ | J 06 | 0.0 ~ + 200.0 ℃ | D 08 | |||
| R | 0 ~ 1600 ℃ | J 01 | 0.0 ~ + 500.0 ℃ | D 10 |
⑤ Ijade iṣakoso akọkọ: (OUT1) (Ẹgbẹ alapapo)
M: iṣẹjade olubasọrọ yii 8: Ijade lọwọlọwọ (DC4-20mA)
V: foliteji pulse o wu G: Thyristor tube tube wakọ pẹlu iṣelọpọ okunfa
T: Titẹ tube iṣakoso Thyristor
⑥ Ijade iṣakoso keji: (OUT2) (ẹgbẹ itutu) * 2
Ko si ami: nigbati iṣẹ iṣakoso jẹ F tabi C
M: iṣẹjade olubasọrọ yii 8: Ijade lọwọlọwọ (DC4-20mA)
V: foliteji pulse o wu T: Thyristor Iṣakoso tube o wu
⑦ Itaniji akọkọ (ALAM1)
N: ko si itaniji A: Itaniji iyapa oke
B: Itaniji iyapa aropin isalẹ C: Itaniji iyapa opin oke ati isalẹ
W: Isalẹ-ipin ṣeto iye itaniji H: Oke iye to wu itaniji
⑧ Itaniji keji (ALAM)*2(Akoonu kanna bi itaniji frist)
J: Itaniji iye iṣẹjade isalẹ V: Itaniji iye ṣeto oke
⑨ Iṣẹ ibaraẹnisọrọ:
N: ko si iṣẹ ibaraẹnisọrọ 5: RS-485 (eto okun meji)
