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Setra西特微差壓變送器26P系列

Setra 的 26P 型壓力變送器可測(cè)量差壓或表壓,并將此壓差轉(zhuǎn)換為成比例的電信號(hào)輸出。26P系列電壓輸出可選用 24VAC 的激勵(lì),可提供 4~20mA、0-5VDC 和

0-10VDC 的輸出形式。

Model 26P

微差壓變送器的量程從

0~50Pa 到 0~5Kpa。在常溫的環(huán)境下,精度為滿量程的±1％。在 -18℃ ~+65℃的溫度范圍內(nèi),溫度影響小于 ±0.06％ FS/℃。Model 26P 系列微差壓變送器利用自研的全不銹鋼彈性膜片技術(shù),由不銹鋼膜片與固定電極構(gòu)成一個(gè)可變電容,當(dāng)壓力變化時(shí),電容值也發(fā)生變化。Setra 自研的檢測(cè)電路將電容值的變化轉(zhuǎn)換為線性直流電信號(hào)。彈性膜片可承受 70KPa

過(guò)壓（ 正向 / 負(fù)向均可） 而不會(huì)損壞。

此傳感器 / 變送器已進(jìn)行了溫度補(bǔ)償,從而提高了溫度性能和長(zhǎng)期穩(wěn)定性

Setra西特Model26P系列的常用型號(hào)有：26P1050LD11A1C,26P1KWY420M,26P110CLDACA1C,26P110CLD11A1C

26P1500LD11A1C,26P1250LD11A1C。

Setra西特可應(yīng)用到：暖通空調(diào),能量管理系統(tǒng),VAV及風(fēng)扇控制,環(huán)境污染控制,靜態(tài)管路和潔凈間壓力,烘箱增壓和爐通風(fēng)控制等場(chǎng)景。

Setra西特微差壓傳感器Model 26P系列具體型號(hào)有：26P1050LD11A1C,26P1100LD11A1C,26P1250LD11A1C,26P1500LD11A1C,26P110CLD11A1C,26P125CLD11A1C,26P150CDL11A1C,26P1025LB11A1C,26P1050LB11A1C,26P1100LB11A1C,26P1250LB11A1C,26P1500LB11A1C,26P110CLB11A1C,26P125CLB11A1C,26P1050LD11A1G,26P1100LD11A1G,26P1250LD11A1G,26P1500LD11A1G,26P110CLD11A1G,26P125CLD11A1G,26P1150CDL11A1G,26P1025LB11A1G,26P1050LB11A1G,26P1100LB11A1G,26P1250LB11A1G,26P1500LB11A1G,26P110CLB11A1G,26P125CLB11A1G,26P150CLB11A1G,26P1050LDABA1C,26P1100LDABA1C,26P1250LDABA1C,26P1500LDABA1C,26P110CLDABA1C,26P125CLDABA1C,26P150CLDABA1C,26P1025LBABA1C,26P1050LBABA1C,26P1100LBABA1C,26P1250LBABA1C,26P1500LBABA1C,26P110CLBABA1C,26P125CLBABA1C,26P1050LDABA1G,26P1100LDABA1G,26P1250LDABA1G,26P1500LDABA1G,26P110CLDABA1G,26P125CLDABA1G,26P150CLDABA1G,26P1025LBABA1G,26P1050LBABA1G,26P1100LBABA1G,26P1250LBABA1G,26P1500LBABA1G,26P110CLBABA1G,26P125CLBABA1G,26P1050LDACA1C,26P1100LDACA1C,26P1250LDACA1C,26P1500LDACA1C,26P110CLDACA1C,26P125CLDACA1C,26P150CDLACA1C,26P1025LBACA1C,26P1050LBACA1C,26P1100LBACA1C,26P1250LBACA1C,26P1500LBACA1C,26P110CLBACA1C,26P125CLBACA1C,26P1050LDACA1G,26P1100LDACA1G,26P1250LDACA1G,26P1500LDACA1G,26P110CLDACA1G,26P125CLDACA1G,26P1150CDLACA1G,26P1025LBACA1G,26P1050LBACA1G,26P1100LBACA1G,26P1250LBACA1G,26P1500LBACA1G,  26P110CLBACA1G,   26P125CLBACA1G,  26P150CLBACA1G

Setra西特 Model 26P系列可適用于空氣或類(lèi)似非導(dǎo)電氣體

Setra西特26P的特點(diǎn)：

1：24VDC和24VAC激勵(lì).

2：0-5VDC,0-10VDC,4-20mA的模擬輸出與所有的能量管理系統(tǒng)兼容

3：誤接線全保護(hù)

4：使用非調(diào)整直流電源供電

5：1％的精度提高了VAV系統(tǒng)的性能

6：符合CE標(biāo)準(zhǔn)

具體參數(shù)：

精   度：   ±1％FS,±0.4％FS,±0.25％FS可選

量   程：   50-5000pa,±50-±5000pa可選

工作溫度：   -18-65℃,  存放溫度：-40-80℃

殼    體：   填充防火玻璃的聚酯

電氣連接：   螺絲接線柱

壓力連接：   1/4’’接頭

重    量：   3盎司（約85克）

電壓輸出

電    路：           3線（EXC,OUT,COM）

激勵(lì)/輸出：          12-30VDC/VAC/0-10VDC,9-30VDC/VAC/0-5VDC  

零壓時(shí)的雙向輸出：2.5VDC（±50mV）  

輸出抗阻：        100Ω    

                電流輸出

電    路：          2線

輸    出：          4-20mA

零壓時(shí)的雙向輸出：  12mA

電器 負(fù)載：            0-800Ω