美國(guó)德威爾 646B壓差變送器

美國(guó)德威爾 646B壓差變送器

產(chǎn)品名稱: 646B壓差變送器
產(chǎn)品型號(hào): 646B

介質(zhì): 空氣和非可燃性氣體.

接觸材質(zhì): 302 SS, glass, nickel, polyethylene, acrylic and ABS.

精度: ±2.0% FS* at room temperature.
*RSS (Root Sum Square) includes non-linearity, hysteresis and nonrepeatability.

溫度限制:工作: 23 to 170°F (-5 to 77°C); 存儲(chǔ): -6 to 185°F (-21 to 85°C).

補(bǔ)償溫度: 32 to 170°F (0 to 77°C).

零滿漂移: < 0.05% FS/F (< 0.09% FS/C).

預(yù)熱漂移: ±0.1% FS.

位置影響: 出廠按垂直方位校準(zhǔn).

壓力限制: ±10 psi (69 kPa).

輸出: 0.5 to 4.5 VDC ratiometric.

輸出阻抗: < 5.0 Ω.

電源: 5.0 ±0.25 VDC.

響應(yīng)時(shí)間: Approximately 10 ms.

電氣連接: Three stripped, color-coded lead wires, 26 AWG, approximately 3.5" length.

過(guò)程連接: 3/16" OD barbed fitting for 1/8" ID push-on tubing.

封裝: PBT+ABS alloy.

重量: 3.1 oz (90 g).