無線,測量壓差,空氣速度和流量
DP3無線壓差模塊是一個緊湊,高精度,自動范圍壓差模塊理想的低流量應用。DP3系列與Dwyer Meter應用軟件結合使用,可查看過濾器的壓降、管道中的靜壓以及皮托管或空氣流量站的速度壓力。產品應用
建筑調試建筑暖通空調測試和平衡關鍵環境測試工業過程驗證儀器儀表驗證
自動測距技術可將性能保持在0.1英寸H20
LED指示燈顯示模塊狀態、連接,為用戶充電和記錄
空中傳送更新確保模塊具有固件
單元可安裝在皮托管和速度柵格上
可充電電池可提供10小時的電池壽命
一鍵式設計便于操作和簡單記錄
堅固的外殼允許10英尺的下降而不受影響功能
根據模塊的傾斜度自動校正壓力讀數
Service:Non-corrosive dry gases.
Wetted Materials:Zinc plated brass; Silicon.
Accuracy:±0.5% FS span @ 25°C (includes non linearity, hysteresis, and non repeatability)*.
Pressure Limits:±10 in w.c. (±2.5 kPa).
Temperature Limits:Operating: -4 to 140°F (-20 to 60°C); Storage: -40 to 185°F (-40 to 85°C).
Power Requirements:3.7V lithium ion battery, user rechargeable.
Wireless Distance:50' (15 m).
Weight:3.3 oz (93.55 g).
Electrical Connections:Female mini-USB.
Hose Connections:Two barbed connections for use with 1/8" (3.18 mm) or 3/16" (4.76 mm) ID tubing.
Approvals:CE, FCC.
Model | Description |
---|---|
DP3 | Wireless differential pressure module, high accuracy. |
DP3-NIST | Wireless differential pressure module, high accuracy with NIST Calibration. |