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 气压式瓦斯计校准仪
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气压式瓦斯计校准仪

AWJ-2A气压式瓦斯计校准器|瓦斯校验仪|气压式瓦斯计校准仪主要用途:
气压式瓦斯计校验仪主要用于新制造、使用中和修理后的光干涉甲烷测定器的基本误差和气密性能检验。也可作为压力计使用。
气压式瓦斯计校准器参数:
压力范围:0~7.2kpa(或0~730mm)
校准范围:0~10%CH4
基本误差:
                     校准范围                                                允许误差
   千帕(KPa)        相当%CH4(20℃)        千帕(KPa)          相当%CH4(20℃)
0~0.518                   0~1                          ±0.0086                     0.017
0.518~2.074           1~4                          ±0.0173                 ±0.033
2.074~3.629           4~7                          ±0.034                    ±0.066
3.629~5.018           7~10                        ±0.052                    ±0.1
格值:0.01Kpa(或1mmH2O)
工作电源:AC220V/50Hz
输出电压:DC0.2-5V
外形尺寸:520×320×260mm
产品重量:23kg
气压式瓦斯计校准器标准配置:
主机                            1台
标尺                            1只
模拟电池                    1个
胶管                            1根(1米)
温度计                        1只
注射器                        1只(50ml)
电源线                        1根