MANOSTAR山本电机微差压计FR51AHV、FR51AVV、FR51AACV FR51AHV200D FR51AHV300D FR51AHV500D FR51AHV1000DMANOSTAR山本电机微差压计FR51AHV、FR51AVV、FR51AACV FR51AHV200D FR51AHV300D FR51AHV500D FR51AHV1000D
多种显示类型可选，1横向显示仪表2纵向显示仪表3颜色区域显示等三种。
压力范围在50Pa～5kPa、±50Pa,±100Pa之间，共有11种款式供选择。
配管接头可以适应塑料管，橡胶管等等（内径4）
| Manostar山本电机微差压计 | FR51AHV2E | FR51AHV+-50DV | FR51AVV2E |
| Manostar山本电机微差压计 | FR51AHV3E | FR51AHV50DV | FR51AVV3E |
| Manostar山本电机微差压计 | FR51AHV5E | FR51AHV100DV | FR51AVV5E |
| Manostar山本电机微差压计 | FR51AHV+-100D | FR51AVV+-50DH | FR51AVV+-100D |
| Manostar山本电机微差压计 | FR51AHV200D | FR51AVV50DH | FR51AVV200D |
| Manostar山本电机微差压计 | FR51AHV300D | FR51AVV100DH | FR51AVV300D |
| Manostar山本电机微差压计 | FR51AHV500D | FR51AVV+-50DV | FR51AVV500D |
| Manostar山本电机微差压计 | FR51AHV1000D | FR51AVV50DV | FR51AVV1000D |
| Manostar山本电机微差压计 | FR51AHV+-50DH | FR51AVV100DV | FR51ACV50DV |
| Manostar山本电机微差压计 | FR51AHV50DH | FR51AHV100DH | FR51ACV100DV |
| Manostar山本电机微差压变送器 | EMT6B0FVD50H | EMT6B0FVE2 | EMT6B0FVD50V |
| Manostar山本电机微差压变送器 | EMT6B0FVD100H | EMT6B0FVE3 | EMT6B0FVD100V |
| Manostar山本电机微差压变送器 | EMT6B0FVD200H | EMT6B0FVE5 | EMT6B0FVD200V |
| Manostar山本电机微差压变送器 | EMT6B0FVD300H | EMT6B0FVD500 | EMT6B0FVD300V |
| Manostar山本电机微差压计 | FR51ACV2E | FR51ACV500D | FR51ACV200D |
| Manostar山本电机微差压计 | FR51ACV3E | FR51ACV1000D | FR51ACV300D |
| Manostar山本电机微差压计 | FR51ACV5E | FR51ACV50DH | EMT6B0FVD1000 |
