Measuring module KDM27
Measuring module KDM27 is a component of a measuring unit KDR and is designed to measure DC strength in several measuring channels – from one to sixteen, depending on the number of installed converters KDS27I20 (up to 8), each of them in its turn is a dual-channel DC current strength measuring unit.
Individual galvanic isolation of the measuring channels makes it easier to construct multi-channel measuring data acquisition systems and secures a higher reliability and noise immunity.
The module allows data collection from various industrial sensors with an integrated input.
KDM27 technical specifications are proved by the Certificate of measuring device type approval RU.C.34.004.А № 52606, issued by the Federal technical regulation and metrology agency, Certificate of compliance № РОСС RU.ME79.H00188 and Declaration of conformity № ТС RU Д-RU.ME79.B.00027, registered by electric equipment certification body «Electroprivod», registration number РОСС.RU.0001.11ME79.
Main technical specifications of KDM27:
|1.||Number of measuring channels for KDM27 with converters KDS27I20||-||2 in each converter KDS27I20, max number of converters KDS27I20 in KDM27– 8|
|2.||DC strength measuring range||mА||From 10 -3 to 20 (unipolar)|
|3.||Limits of admissible main reduced (to the range end value) measuring error of DC strength||%||±0,05|
|4.||Input impedance of measuring channel KDM27||Оhm||100±1|
|5.||G-tolerance of input signal KDM27||mА||±30|
|6.||Overall dimensions, no more than||mm||26?130?155|
|7.||Weight, not more than||kg||0,22|