通信電纜 網絡設備 無線通信 云計算|大數據 顯示設備 存儲設備 網絡輔助設備 信號傳輸處理 多媒體設備 廣播系統 智慧城市管理系統 其它智慧基建產品
深圳市天鉉真空技術有限公司
深圳市天鉉真空技術有限公司
英福康真空壓力計BPG400真空計353-50深圳市天鉉真空技術有限公司供應美國真空計流量計真空泵分子泵激光器INFICON皮拉尼PSG500、PSG502-S、PSG510-S和PSG512-S型標準真空計采用當今市場上的數字皮拉尼技術
INFICON 皮拉尼PSG500、PSG502-S、PSG510-S 和 PSG512-S型標準真空計采用當今市場上的數字皮拉尼技術。 不銹鋼傳感器單元堅固耐用，結構設計緊湊，適用于半導體系統和標準應用，例如前級真空管。
益處
類型
| PSG500 tungsten | PSG500-S tungsten, setpoints | PSG502-S nickel, setpoints | PSG510-S tungsten, setpoints, ceramic feedthroughs | PSG512-S nickel, setpoints, ceramic feedthroughs | ||
| 測量原則 | thermal conductance according to Pirani | thermal conductance according to Pirani | thermal conductance according to Pirani | thermal conductance according to Pirani | thermal conductance according to Pirani | |
| 精度 (N2) | ||||||
| 1 x 10-3… 100 毫巴 | % of reading | ±15% | ±15% | ±15% | ±15% | ±15% |
| 5 x 10-4… 1 x 10-3 毫巴 | % of reading | ±50% | ±50% | ±50% | ±50% | ±50% |
| 100 … 1000 毫巴 | % of reading | ±50% | ±50% | ±50% | ±50% | ±50% |
| 可重復性（空氣） | ||||||
| 1 x 10-3… 100 毫巴 | % of reading | 2% | 2% | 2% | 2% | 2% |
| 輸出信號（測量信號） | ||||||
| 電壓范圍 | V | 0 … +10.3 | 0 … +10.3 | 0 … +10.3 | 0 … +10.3 | 0 … +10.3 |
| 測量范圍 | V | +1.9 … +10.0 | +1.9 … +10.0 | +1.9 … +10.0 | +1.9 … +10.0 | +1.9 … +10.0 |
| 測量范圍（空氣、O2、CO、N2） | mbar | 5 x 10-4 to 1000 | 5 x 10-4 to 1000 | 5 x 10-4 to 1000 | 5 x 10-4 to 1000 | 5 x 10-4 to 1000 |
| 設定點 | ||||||
| 設定點數量 | 2 | 2 | 2 | 2 | ||
| 設置范圍 | mbar | ? | 2 x 10-3 … 500 | 2 x 10-3 … 500 | 2 x 10-3 … 500 | 2 x 10-3 … 500 |
| 滯后 | % of reading | ? | 10% above lower threshold | 10% above lower threshold | 10% above lower threshold | 10% above lower threshold |
| 繼電器觸點 | V (dc) A (dc) | ? | 30 | 30 | 30 | 30 |
| 繼電器觸點： 轉換時間 | ms | ? | <20 | <20 | <20 | <20 |
| 電源電壓 | ||||||
| 真空計上 | V (dc) | +14 …+30 | +14 …+30 | +14 …+30 | +14 …+30 | +14 …+30 |
| 波紋 | V (p-p) | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 |
| 電壓與壓強 | logarithmic 1.286 Volts per decade | logarithmic 1.286 Volts per decade | logarithmic 1.286 Volts per decade | logarithmic 1.286 Volts per decade | logarithmic 1.286 Volts per decade | |
| 內部容積 | ||||||
| DN 16 ISO-KF，DN 16 CF-R，7/16-20 UNF | cm3 (in.3) | 1.5 (0.092) | 1.5 (0.092) | 1.5 (0.092) | 1.5 (0.092) | 1.5 (0.092) |
| DN 16 ISO-KF & DN 16 CF-R 長管 | cm3 (in.3) | 10 (0.61) | 10 (0.61) | 10 (0.61) | 10 (0.61) | 10 (0.61) |
| 1/8'' NPT，4 VCR，8 VCR，1/2'' 管 | cm3 (in.3) | 2 (0.122) | 2 (0.122) | 2 (0.122) | 2 (0.122) | 2 (0.122) |
| 容許溫度 | ||||||
| 運行 | °C | +5 … +60 | +5 … +60 | +5 … +60 | +5 … +60 | +5 … +60 |
| 真空連接 (1) | °C | 80 / 250 (2) | 80 / 250 (2) | 80 / 250 (2) | 80 / 250 (2) | 80 / 250 (2) |
| 貯存 | °C | -20 … +65 | -20 … +65 | -20 … +65 | -20 … +65 | -20 … +65 |
| 重量 | ||||||
| DN 16 ISO-KF，7/16-20 UNF | g | 80 | 80 | 80 | 80 | 80 |
| DN 16 CF-R，4 VCR | g | 100 | 100 | 100 | 100 | 100 |
| 1/8'' NPT，1/2'' 管 | g | 70 | 70 | 70 | 70 | 70 |
| 8 VCR，DN 16 ISO-KF 長管 | g | 130 | 130 | 130 | 130 | 130 |
| DN 16 CF-R 長管 | g | 140 | 140 | 140 | 140 | 140 |
| 錯誤信號 | V | 0 … +0.5 (filament rupture) | 0 … +0.5 (filament rupture) | 0 … +0.5 (filament rupture) | 0 … +0.5 (filament rupture) | 0 … +0.5 (filament rupture) |
| 輸出電阻 | ? | 2 x 4.7 | 2 x 4.7 | 2 x 4.7 | 2 x 4.7 | 2 x 4.7 |
| *小負載電阻 | k? | 10, short-circuit proof | 10, short-circuit proof | 10, short-circuit proof | 10, short-circuit proof | 10, short-circuit proof |
| 反應時間 | ms | 80 | 80 | 80 | 80 | 80 |
| 真空計識別 | k? | 27.0, referenced to supply common | 27.0, referenced to supply common | 27.0, referenced to supply common | 27.0, referenced to supply common | 27.0, referenced to supply common |
| 調整 | one tactile switch for ATM and HV adjustment | one tactile switch for ATM and HV adjustment | one tactile switch for ATM and HV adjustment | one tactile switch for ATM and HV adjustment | one tactile switch for ATM and HV adjustment | |
| 電流消耗 | mA | <500 (max. starting current) | <500 (max. starting current) | <500 (max. starting current) | <500 (max. starting current) | <500 (max. starting current) |
| 功耗 | W | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 |
| 電氣連接 | FCC 68 / RJ45 appliance connector, 8 poles, male | FCC 68 / RJ45 appliance connector, 8 poles, male | FCC 68 / RJ45 appliance connector, 8 poles, male | FCC 68 / RJ45 appliance connector, 8 poles, male | FCC 68 / RJ45 appliance connector, 8 poles, male | |
| 傳感器電纜 | 8 poles plus shielding | 8 poles plus shielding | 8 poles plus shielding | 8 poles plus shielding | 8 poles plus shielding | |
| 電纜長度 | m | ≤100 (8 x 0.14 mm2) | ≤100 (8 x 0.14 mm2) | ≤100 (8 x 0.14 mm2) | ≤100 (8 x 0.14 mm2) | ≤100 (8 x 0.14 mm2) |
| 暴露于真空的材料 | glass, Ni, NiFe, DIN 1.4301 / 1.4305 / 1.4435 | glass, Ni, NiFe, DIN 1.4301 / 1.4305 / 1.4435 | glass, Ni, NiFe, DIN 1.4301 / 1.4305 / 1.4435 | AI2O3, Ni, DIN 1.3981 / 1.4305 / 1.4435 | AI2O3, Ni, DIN 1.3981 / 1.4305 / 1.4435 | |
| 單絲 | W | W | Ni | W | Ni | |
| 容許壓力 | bar (absolute) | 10, limited to inert gases | 10, limited to inert gases | 10, limited to inert gases | 10, limited to inert gases | 10, limited to inert gases |
| 安裝定位 | any | any | any | any | any | |
| 保護等級 | IP40 | IP40 | IP40 | IP40 | IP40 | |
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