多參數(shù)，多氣體，現(xiàn)場可配置
DFC數(shù)字流量控制器結(jié)合了直管傳感器和限流器流量元件，以提供準確的讀數(shù)和控制。同時顯示質(zhì)量流量，體積流量，壓力和溫度參數(shù)促進了各種行業(yè)的應(yīng)用。
產(chǎn)品應(yīng)用
氣體流量測量是流量控制操作泵和閥門過程設(shè)備真空處理科學和分析的生物反應(yīng)器和表面沉積
提供快速響應(yīng)速度（<20毫秒）
支持多達90個不同的用戶可選氣體和氣體混合物
提供高精度和可重復性
通過狀態(tài)LED或OLED指示進行自我診斷
易于配置/校準軟件
Service:Clean, non-corrosive gases compatible with wetted parts.
Wetted Materials:316 SS, 416 SS, high temperature polyamide, alumina ceramic, epoxy, silicone, glass, gold. FKM O-rings.
Accuracy:±(0.5% of reading + 0.2% FS).
Repeatability:±0.2% FS.
Response Time:150 ms.
Output:0-5 VDC, 4-20 mA and 0-10 VDC.
Relay Rating:Programmable solid state relay.
Max. Particulate Size:20 microns.
Temperature Limits:14 to 140°F (-10 to 60°C).
Power Supply:12-26 VDC.
Process Connections:1/8" compression fitting for flow rates = 10 L/min (-005, -010); 1/4" for = 50 L/min (-050); 3/8" for = 100 L/min (-100).
Pressure Limits:120 psig (8.27 bar).
Leak Integrity:1 x 10-9sccs of helium.
Display:2 x 16 character OLED.
Weight:DFC-01/50: 1.40 lbs (0.635 kg); DFC-51/56: 1.66 lbs (0.755 kg).
Agency Approvals:CE.
| Model | Description |
|---|---|
| DFC-22010-V-ALA2 | Digital flow controller, 0-100 ml/min with LED display, 1/8" compression fittings, 0-5 VDC output, RS-232 digital interface, (RS-485)selectable. |
| DFC-26010-V-ALA2 | Digital flow controller, 0-200 ml/min with LED display, 1/8" compression fittings, 0-5 VDC output, RS-232 digital interface, (RS-485)selectable. |
| DFC-32010-V-ALA2 | Digital flow controller, 0-500 ml/min with LED display, 1/8" compression fittings, 0-5 VDC output, RS-232 digital interface, (RS-485)selectable. |
| DFC-37010-V-ALA2 | Digital flow controller, 0-1000 ml/min with LED display, 1/8" compression fittings, 0-5 VDC output, RS-232 digital interface, (RS-485)selectable. |
| DFC-39010-V-ALA2 | Digital flow controller, 0-2 l/min with LED display, 1/8" compression fittings, 0-5 VDC output, RS-232 digital interface, (RS-485)selectable. |
| DFC-43010-V-ALA2 | Digital flow controller, 0-5 l/min with LED display, 1/8" compression fittings, 0-5 VDC output, RS-232 digital interface, (RS-485)selectable. |
| DFC-48010-V-ALA2 | Digital flow controller, 0-10 l/min with LED display, 1/8" compression fittings, 0-5 VDC output, RS-232 digital interface, (RS-485)selectable. |
| DFC-56100-V-DLA2 | Digital flow controller, 0-100 l/min with LED display, 3/8" compression fittings, 0-5 VDC output, RS-232 digital interface, (RS-485)selectable. |
