AVPT笔式风速变送器采用热式风速仪技术，提供高准确度和英制和公制单位稳定气流速度测量。AVPT系列可以配置有电压输出或BACnet MS / TP通信，以向各种监视设备提供通用输入。提供固定长度为20或78英寸电缆接线，或5针M12连接器的型号。探头的长度为6或12英寸。产品随附的安装法兰可改变插入深度。

型号可提供3％或5％的精度，以适应各种应用，而可选的BACnet MS / TP通信协议则允许以菊花链方式连接设备，以访问所有速度和温度测量值。

特征：传感元件已涂有工程保形涂层，以确保耐用性和寿命。
          多种探头长度，易于安装。
         温度低于冰点应用时的也能保证正常功能。

Service:Clean air.

Ranges:1000, 2000, 3000, or 4000 FPM (5, 10, 15, or 20 m/s); Model specific.

Accuracy:

Standard: ±(5% reading +40 FPM); High accuracy: ±(3% reading +40 FPM); Model specific.

Power Requirements:24 VAC/VDC ±20%.

Current Consumption:< 50 mA.

Outputs:Analog: 0-10 V (0-5 V configurable).

BACnet MS/TP:Selectable at time of order.

Supported Baud Rate:9600, 19200, 38400, 57600, 76800, and 115200.

Voltage Output Load Resistance:10k Ω minimum (10 V output with AC supply); 1k Ω minimum all other conditions.

Electrical Connection:Cable: Plenum rated cable with 22 AWG conductors.

5-Conductor Cable whip:20" (0.5 m) or 78" (2 m).

5-pin M-12:24" (0.6 m); model specific.

Response Time (90%):4 s, typical.

Operational Temperature Limits:-4 to 140°F (-20 to 60°C).

Storage Temperature Limits:-40 to 140°F (-40 to 60°C).

Probe Length:6" or 12"; model specific.

Enclosure Rating:NEMA 3.

Mounting Orientation:Flow direction must be parallel to the sensor tip; See Installation section for details.

Weight:1.4 oz (40 g); based on M12 connection with 12" probe length.

Agency Approvals:CE, RCM, BTL, UL plenum rated (UL tested).