PHYSICAL QUANTITY MEASURING DEVICE

To provide a physical quantity measuring device with which it is possible to easily adjust an electronic circuit unit.SOLUTION: A physical quantity measuring device comprises: a cylindrical case 2 provided with an open hole 25; a sensor module; a joint; a lid member; a circuit board 6 having an electronic circuit unit and an electronic adjustment unit 63; a seal member 8 attached to the open hole 25; and an adjustment member 9 capable of adjusting the electronic adjustment unit 63. The electronic adjustment unit 63 includes a unit 631 to be engaged which is arranged facing the open hole 25, and the seal member 8 is provided with an accommodation recess 83 that opens on the outside of the cylindrical case 2 and a continuous hole 84 for allowing the accommodation recess 83 and the inside of the cylindrical case 2 to communicate. The adjustment member 9 includes a shank 91 attached to the continuous hole 84 in a sealed state, an engaging unit 92 provided at one end of the shank 91 and capable of engaging with the unit 631 to be engaged, and a unit 93 to be operated which is provided at the other end of the shank 91 and accommodated in the accommodation recess 83.SELECTED DRAWING: Figure 3 【課題】電子回路部の調整を容易に行うことができる物理量測定装置を供給すること。【解決手段】物理量測定装置１は、貫通孔２５が設けられた筒状ケース２と、センサモジュールと、継手と、蓋部材と、電子回路部および電子調整部６３を有する回路基板６と、貫通孔２５に取り付けられる封止部材８と、電子調整部６３を調整可能な調整部材９と、を備える。電子調整部６３は、貫通孔２５に対向して配置される被係合部６３１を有し、封止部材８には、筒状ケース２の外側に対して開口する収容凹部８３と、収容凹部８３と筒状ケース２の内側とを連通する連通孔８４とが設けられる。調整部材９は、連通孔８４に密閉した状態で取り付けられる軸部９１と、軸部９１の一端部に設けられ被係合部６３１と係合可能な係合部９２と、軸部９１の他端部に設けられ収容凹部８３に収容される被操作部９３と、を有する【選択図】図３