MS2系列优点：

1 量程跳线可选

2 显示器可选择

3 输出信号电压电流可现场跳线选择

产品名称:  MS2系列Magnesense®第二代压差变送器 

产品型号:  MS2-W101，MS2-W102，MS2-W103，MS2-W111 可代替MS-111，MS-121，MS-321，MS-311

检测压力压差、风速风量， BACnet/Modbus通讯

介质:空气和非可燃性兼容气体.

接触材质:咨询厂家

精度:±1% FS for 0.25" (50 Pa), 0.5" (100 Pa), 2" (500 Pa), 5" (1250 Pa), 10" (2 kPa), 

15" (3 kPa), 25" (5 kPa); ±2% FS for 0.1" (25 Pa), 1" (250 Pa), 和所有双向量程的规格

稳定性:±1% / year FSO.

温度限制:0 to 150°F (-18 to 66°C).

压力限制:1 psi max., operation; 10 psi burst.

电源:10 to 35 VDC (2-wire), 17 to 36 VDC or isolated 21.6 to 33 VAC (3-wire).

输出:4 to 20 mA (2-wire), 0 to 5 VDC, 0 to 10 VDC (3-wire).

反应时间:可调整: 0.5 to 15 sec. 连续. Provides a 95% response time of 1.5 to 45 seconds.

零满量程调整:按键.

回路阻抗:电流输出: 0 to 1250 Ω max;电压输出: Min. load resistance 1 kΩ.

功耗:40 mA max.

显示 (可选):5 位 LCD.

电气连接:3-wire removable European style terminal block for 16 to 22 AWG.

电线进口:1/2" NPS thread.

压力连接:3/16" ID tubing (5 mm ID); Max. OD 9 mm.

封装:IP66.

安装方向:膜片垂直.

通讯支持功率:9600, 19200, 38400, 57600, 76800, 115200.

数据位数:8.

极性:无.

停止位:1.

重量:8.0 oz (230 g).

认证:BTL, CE.

Dwyer MS系列压差传感器全系列产品型号如下:

MS-121  4-20 mA 0.1 in, 0.25 in, 0.5 in w.c. (25, 50, 100 Pa)挂墙或盘装 

MS-122 4-20 mA 0.1", 0.25", 0.5" w.c. (25, 50, 100 Pa)风管压差

MS-021 4-20 mA ±0.1", 0.25", 0.5" w.c. (±25, 50, 100 Pa) 挂墙或盘装 

MS-221 0-10 V ±0.1", 0.25", 0.5" w.c. (±25, 50, 100 Pa) 挂墙或盘装   

MS-321  0-10 V 0.1 in, 0.25 in, 0.5 in w.c. (25, 50, 100 Pa)挂墙或盘装 

MS-322 0-10 V 0.1", 0.25", 0.5" w.c. (25, 50, 100 Pa) 风管压差 

MS-721  0-5 V 0.1 in, 0.25 in, 0.5 in w.c. (25, 50, 100 Pa)挂墙或盘装 

MS-111  4-20 mA 1 in, 2 in, 5 in w.c. (250, 500, 1250 Pa)挂墙或盘装 

MS-311  0-10 V 1 in, 2 in, 5 in w.c. (250, 500, 1250 Pa)挂墙或盘装

MS-312 0-10 V 1", 2", 5" w.c. (250, 500, 1250 Pa) 风管压差 

MS-112 4-20 mA 1", 2", 5" w.c. (250, 500, 1250 Pa)风管压差  

MS-711  0-5 V 1 in, 2 in, 5 in w.c. (250, 500, 1250 Pa)挂墙或盘装 

MS-131 4-20 mA 10 in w.c. (2 kPa)挂墙或盘装 

MS-141 4-20 mA 15 in w.c. (3 kPa)挂墙或盘装 

MS-151 4-20 mA 25 in w.c. (5 kPa)挂墙或盘装 

MS-331 0-10 V 10 in w.c. (2 kPa)挂墙或盘装 

MS-341 0-10 V 15 in w.c. (3 kPa)挂墙或盘装 

MS-351 0-10 V 25 in w.c. (5 kPa)挂墙或盘装 

MS-021 4-20 mA ±0.1 in, 0.25 in, 0.5 in w.c. (±25, 50, 100 Pa)挂墙或盘装 

MS-221 0-10 V ±0.1 in, 0.25 in, 0.5 in w.c. (±25, 50, 100 Pa)挂墙或盘装 

MS-621 0-5 V ±0.1 in , 0.25 in, 0.5 in w.c. (±25, 50, 100 Pa)挂墙或盘装