J402-523-M202美國UE爐膛微壓開關雙點可調壓力控制2022-12-05 17:12:22
優勢供應,美國UE壓力開關:J402-523-M202爐膛微壓開關雙點可調壓力控制
P/N:J402-523-M202 2*SPDT雙點壓力開關 丁晴橡膠膜片參數說明規格型號:J402-520J402-521J402-522J402-523J402-524J402-525選項-XC004:316L接口和316L感壓膜片,viton密封圈膜片材質:Buna-N丁腈橡膠膜片或焊接316L膜片壓力接口:1/2NPTF可調量程:-746.7mbar~622.3mabr開關信號:SPDT單刀雙擲電氣接口:1/2NPTF外殼材質:鑄鋁殼體,環氧樹脂防腐涂層防護等級:IP66 膜片選型注意事項這款是鍋爐配套爐膛壓力開關,或微壓氣體壓力開關。首先要考慮介質的腐蝕性程度。特殊的危險氣體等,要考慮是否有泄漏風險,有害氣體推薦選焊接式膜片,比如J402-53*系列,比如氨氣等。正規代理擁有:正規授權代理證書,報關單,產地證明,設定值調試服務等美國UE壓力開關選型注意事項:A:注意測量元件材質,考慮接觸介質的溫度和腐蝕。B:注意高壓端單端壓力峰值,及考慮差壓開關的靜壓值。C:UE差壓開關使用環境是否在危險環境中,比如防爆等有特殊要求的,要考慮進去。D:UE機械式壓力開關/差壓開關/溫度開關常規是輸出SPDT信號,如果有特殊要求,比如1*SPDT,或DPDT,或SPDT,或者是否帶顯示或者4-20mA模擬量的輸出,UE品牌基本能滿足這些特殊要求。都有穩定可靠的方案提供給大家。J402-52X壓力范圍丁腈橡膠(Buna-N)膜片及O型圈,1/2”NPTF,環氧樹脂涂層鋁制壓力接口,0.72”大的內孔便于清洗 型號可調整壓力范圍死區工作壓力 耐壓 接液材質 壓力接口J402-520-746.7-0mbar0.5-19.9mbar13.8bar27.6bar丁睛橡膠膜片及O型圈1/2NPTF J402-521-24.9-24.9mbar 0.2-1.5mbar13.8bar27.6bar丁睛橡膠膜片及O型圈1/2NPTFJ402-522-124.5-124.5mbar0.2-7.5mbar13.8bar27.6bar丁睛橡膠膜片及O型圈1/2NPTF J402-5231.2-12.4mbar0.2-0.7mbar13.8bar27.6bar丁睛橡膠膜片及O型圈1/2NPTFJ402-524 6.2-124.5mbar0.2-2.0mbar13.8bar27.6bar丁睛橡膠膜片及O型圈1/2NPTFJ402-525 24.9-622.3mbar 0.2-14.9mbar 13.8bar27.6bar丁睛橡膠膜片及O型圈1/2NPTF

注:除J402-523-M202爐膛微壓開關雙點可調壓力控制,更多美國UE(United Electric)型號歡迎電話聯系或在線溝通。
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