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日本愛發(fā)科ULVAC真空計SW1-N1/ SW1-1
測量范圍:可以進行從大氣壓到5×10-2 Pa 抗沖擊性提高:具有高抗沖擊性的結構設計(正在申請專利) 優(yōu)異的大氣壓精度:無論真空計的安裝位置如何,精度均在±20%以內(日本專利第4878289號) 燈絲材料·鉑(Pt):由高度耐腐蝕的鉑制成的燈絲 可視化程度提高:配備可確認異常的LED 一觸式調整:一鍵式即可進行大氣壓力調整和零點調整 維護:更換測定子更輕松 適用測定子擴展:除了NW16 / 25規(guī)格外,還將Φ15/ 18規(guī)格,拼接法蘭規(guī)格和錐形螺絲R1 / 8規(guī)格添加到產品陣容中特點
太陽能電池?FPD?半導體?電子部件等各種制造設備 用于設備的低真空領域的工藝控制 用于爐等各種工業(yè)設備的低真空領域的工藝控制 用于in-line式?枚葉式等工藝腔室多的各種制造設備的低真空領域的工藝控制 用于有振動?沖擊的各種真空排氣系統(tǒng)用途
Open collector output, negative logic [rating: 30VMAX, 50mAMAX, 70mW]規(guī)格
Model SW1-1 SW1-2 Connectable sensor head 1 pc Compatible sensor head SWP-16(NW16), SWP-25(NW25), SWP-R1/8(R1/8), SWP-P18(φ18), SWP-P15(φ15), SWP-CF16(ICF034), SWP-1S(ASME BPE sanitary 1") Measurable pressure range 5.0×10-2 ~ 1.0×10+5 Pa(Pa(表示範囲:1.0×10-2 ~ 1.2×10+5Pa) Accuracy* 1×10-1 Pa ~ 1×10+4 Pa : ±10% 5.0×10-2 ~ 1.0×10-1 Pa, 1×10+4 Pa ~ 1×10+5 Pa : ±20% Repeatability 1×10-1 Pa ~ 1×10+4 Pa : ±2% Sampling time 50ms 5回の移動平均処理 Value output Output voltage DC 0 to 10V Pressure indication (Log) 1.7V to 8.0V 1V/decade (Update time) 50ms Control input signal Open collector input, Negative logic - ADJ Adjustment (ZERO point, atmosphere adjust) - Control output signal - Error signal - Set point 1, 2 - Monitor for setpoint Set point 1, 2: 0 to 10V Log output - Serial communication type - RS232C/RS485 LED display POWER/ERROR: Power error LED SET-1: Set point 1LED - SET-2: Set point 2LED - Materal of filament Pt Operating temperature range 10 ~ 40℃ Operating humidity range 15 ~ 80% (Not condensing) IP rating IP30 (Sensor unit) Fixing position Free Power supply voltage DC18V ~ 30V, 2W (4.8W w/power input) Input/output connector D-sub 15-pin (M2.6mm screw) - side sensor unit Weight 150g (with SWP-16) Dimension (Power supply) W×D×H 70mm×46mm×28mm Standard accessories Quick manual Option Input/output conector (D-sub 15-socket (M2.6mm screw)), Inspection result data sheet, General calibration test report, JCSS caribration certificate Applicable standard CE