差壓變送器選型 |
10 | 精度 輸出 |
| | B | 基本誤差±0.075% 4-20mA帶HART通訊 |
20 | 量程 |
| | | A | 0-100Pa~1kPa(0-10~100 mmH2O)/(0-1~10mbar)精度請在詢價時確認 |
| | | B | 0-200Pa~6kPa(0-20~600 mmH2O)/(0-2~60mbar) |
| | | C | 0-400Pa~40kPa(0-40~4000 mmH2O)/(0-20~400mbar) |
| | | D | 0-2.5kPa~250kPa(0-0.25~25 mH2O)/(0-25~2500mbar) |
| | | F | 0-30kPa~3MPa(0-3~300 mH2O)/(0-0.3~30bar) |
30 | 靜壓芯片 |
| | | | 0 | 無 | | | | | | | | | | | | | |
| | | | 1 | 40MPa靜壓芯片(A量程選用) | | | | |
40 | 膜片材質 填充液 |
| | | | A | 不銹鋼 316L | 硅油 |
| | | | B | 不銹鋼 316L | 氟油 |
| | | | C | 哈氏合金C | 硅油 |
| | | | D | 哈氏合金C | 氟油 |
| | | | E | 不銹鋼316L 鍍金 | 硅油 |
| | | | F | 不銹鋼316L 鍍金 | 氟油 |
| | | | G | 不銹鋼316L 涂FEP | 硅油 |
| | | | T | 鉭 | 硅油 |
50 | 額定工作壓力 |
| | | | | 0 | 額定工作壓力0.2MPa(僅適用A量程) |
| | | | | 7 | 額定工作壓力7MPa (僅適用A量程) |
| | | | | 1 | 16MPa |
| | | | | 2 | 25MPa |
| | | | | 3 | 40MPa |
60 | 過程連接 |
| | | | | | N | 1/4英寸NPT及7/16英寸UNF螺紋孔 無泄放閥 |
| | | | | | B | 1/4英寸NPT及7/16英寸UNF螺紋孔 泄放閥裝于法蘭后部端面 |
| | | | | | U | 1/4英寸NPT及7/16英寸UNF螺紋孔 泄放閥裝于法蘭側面上部 |
| | | | | | D | 1/4英寸NPT及7/16英寸UNF螺紋孔 泄放閥裝于法蘭側面下部 |
70 | 接液密封材質 |
| | | | | | | N | 丁腈橡膠(NBR) |
| | | | | | | F | 氟橡膠(FKM) |
| | | | | | | P | 聚四氟乙烯(PTFE) |
80 | 特殊功能 |
| | | | | | | | N | 無 |
| | | | | | | | F | 平方根輸出 |
| | | | | | | | P | 防雷擊功能 |
| | | | | | | | O | 禁油處理(氧氣測量限氟油填充液、氟橡膠密封圈、<6MPa、<60℃) |
90 | 安裝支架 |
| | | | | | | | N | 無 |
| | | | | | | | | 1 | 不銹鋼 |
| | | | | | | | | 2 | 碳鋼鍍鋅 |
100 | 過程連接附件 |
| | | | | | | | | | N | 無 |
| | | | | | | | | | 1 | 1/2 英寸NPT內螺紋不銹鋼橢圓形法蘭 |
| | | | | | | | | | 2 | M20x1.5 外螺紋不銹鋼丁字形接頭 |
110 | 液晶顯示 |
| | | | | | | | | | | N | 無 |
| | | | | | | | | | | 2 | LED背光液晶顯示(-20℃) |
| | | | | | | | | | | 3 | OLED顯示(-40℃) |
120 | 防爆選項 |
| | | | | | | | | | | | N | 基本型 |
| | | | | | | | | | | | A | 本安型,NEPSI |
| | | | | | | | | | | | D | 隔爆型,NEPSI (不含隔爆電纜接頭) |
130 | 位號標牌 |
| | | | | | | | | | | | | N | 無 | | | | |
| | | | | | | | | | | | | 1 | 位號標于銘牌內 | | |
| | | | | | | | | | | | | 2 | 懸掛式不銹鋼標牌 | | |
140 | 使用說明 |
| | | | | | | | | | | | | | C | 中文 | | | |
| | | | | | | | | | | | | | E | 英文 | | | |
150 | 附加選項 |
| | | | | | | | | | | | | | | S | 不銹鋼表殼 | | |
| | | | | | | | | | | | | | | V | 低電壓版 | | |
注:1.所有非標選項以X做選型,并在X后加括號詳細參數以備注為準 |