参数 | Differential pressure |
---|---|
应用范围 | -10...+50 °C / 0...90 %RH |
在23 ±5 °C时精度 | ±1.5 % full scale measurement range ≤ 50 Pa ±1.0 % full scale measurement range > 50 Pa |
测量原理 | MEMS diaphragm sensor |
测量范围 | -25…+25 Pa / 0…+50 Pa / -50...+50 Pa / 0...+100 Pa / 0...250 / -250...+250 Pa / 0...500 Pa / -500...+500 Pa |
耐压 | ≤ ±100 Pa => 1 kPa ≤ ±500 Pa => 15 kPa |
BURST PRESSURE | ≤ ±100 Pa => 15 kPa ≤ ±500 Pa => 20 kPa |
ZERO ADJUSTMENT | By button |
压力连接 | Tubing connector Ø 4.0 mm x 10 mm |
电源/功耗 | PF132 Analog 3-wire: 13…32 V PF120 Analog 2-wire. 10…32 V |
长期稳定性 | 0.1 %FS /year |
电气连接 | Screw terminals inside, M12 cable gland |
显示屏 | LCD, 4 digits (optional) |
模拟输出 | 1 |
模拟输出信号(标准) | PF132: 0...10 V PF120: 4...20 mA |
外壳材料 | ABS |
IP防护等级 | IP65 |
阻燃类 | 符合UL94-HB |
安装位置 | Wall mounting, any mounting position |
CE/EMC认证 | 2014/30/EU |
储运条件 | -20...+70 °C / 0...90 %RH |
尺寸 | 84 x 66 x 36 mm Incl. steel conduit screw fitting: 105 x 66 x 36 mm |
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