Lambar: BSQ-PH-2019
Gaba ɗaya gabatarwa
EC / ER / pH / ORP-2019 jerin watsawa galibi ana amfani da shi don fitarwar siginar ingancin ruwa mai ingancin ruwa, ta 4-20mA, RS485 ko TTL, siginar firikwensin mai rauni yana haɓaka don watsawa, na iya dacewa da PLC, software na daidaitawa da SCM don sadarwa ta hanyar ɗaukar daidaitattun ka'idar sadarwa ta MODBUS.
EC / ER / pH / ORP jerin watsawa ana amfani dashi sosai a masana'antar ƙarfe, wutar lantarki, masana'antar haske, yadi, kayan aikin kula da ruwa, cibiyar sadarwar bututun ruwa da binciken kimiyya da sauran sassan masana'antu.
Gabatarwar jerin watsawa
Lura: Module na mai watsawa za a iya sanye shi da guda ɗaya kawai
firikwensin, EC/ER module ne, kuma PH / ORP module ne.
①: EC conductivity transmitter;kewayon: 0 ~ 4000us / cm, 0-10/20/200mS
②: ER resistivity mai watsawa;kewayon: 0 ~ 18.2MΩ
③: mai watsa pH;kewayon: 0 ~ 14.00 pH
④: ORP redox mai iya watsawa;iyaka: -2000 ~ + 2000mV
Ƙayyadaddun fasaha na jerin watsawa
| A'a. | Rage | Madaidaicin firikwensin | Daidaito | Haɗin kai |
| 1 | 0.1 ~ 18.25MΩ 0.05 zuwa 10.00uS) | 1: 316L SS toshe cikin firikwensin 0.01 2: Saurin shigar da firikwensin 0.02; | 2% FS | 1/2 ″ NPT 1/4" Saurin shigar |
| 2 | 0.1 zuwa 200.0uS | 316L SS toshe cikin firikwensin 0.1 |
| 1/2 ″ NPT) |
| 3 | 0.5 zuwa 2000uS (misali) | ABS1.0 Pt.Baƙar fata (misali) 316L SS toshe cikin firikwensin 1.0 | 1.5% FS | 1/2 ″ NPT
|
| 4 | 2 zuwa 4000 uS | ABS1.0 Pt.Baƙar fata (misali) 316L SS toshe cikin firikwensin 1.0 | 1.5% FS | 1/2 ″ NPT
|
| 5 | 0.5 ~ 10mS | ABS1.0 Pt.Baƙar fata (misali) 316L SS toshe cikin firikwensin 1.0 | 3% FS | 1/2 ″ NPT
|
| 6 | 0.5 ~ 20mS | 1: 316LS.S.toshe cikin 10.0 (misali) 2: PTFE + Titanium alloy 10.0 firikwensin | 1.5% FS | 1/2 ″ NPT 3/4 ″ NPT |
| 7 | 0.5 ~ 100mS | 1: 316LS.S.toshe cikin 10.0 (misali) 2: PTFE + Titanium alloy 10.0 firikwensin | 2% FS | 1/2 ″ NPT 3/4 ″ NPT |
| 8 | 0.5 ~ 200mS | PTFE + Titanium alloy 10.0 firikwensin | 2% FS | 3/4 ″ NPT |
Ƙayyadaddun fasaha na watsawa PH
Ma'auni: 0 ~ 14.00,
Daidaito: 2.0% (FS),
Kwanciyar hankali: ± 2 × 10-3FS / 24h,
Sensor: firikwensin PH na kan layi,
Girman zaren Sensor: 3/4 ″ BSP,
Tsawon kebul: daidaitaccen tsayin shine 5m,
Auna zafin watsa labarai:0 ~ 50 ℃,
Sensor zafin jiki: NTC 10K,
Zazzabi ramuwa: Dangane da 25 ℃, AUTO ko diyya zazzabi na Manual,
Yanayin daidaitawa: daidaita maki uku,
PH4.00, PH6.86, PH9.18,
Sauran gama gari ƙayyadaddun fasaha
Fitowar halin yanzu: 4 ~ 20mA, keɓe / Na zaɓi: 1-5V / 2-10V;
Fitowar fitarwa: Babban fitarwar ƙararrawar ƙararrawa mara iyaka, Matsayin tuntuɓar 24V/3A na yanzu, 220V/2A (launi mai bushewa)
Ƙarfin wutar lantarki: DC12V-28V, 24V (Yanzu <= 0.1A),
Yanayin muhalli: zafin aiki:0～50℃, Dangantakar zafi: ≤ 85% RH,
Gabaɗaya girma: 122×72×45mm(L x W x H),
Yanayin shigarwa: Shigar da dogo na majalisar ministoci
