A Mar­tel cal­i­bra­tor in­clud­ing in­te­grated pres­sure pump

DEMM Engineering & Manufacturing - - PRODUCT WATCH -

The Be­taGauge 330 hand held pres­sure cal­i­bra­tor in­cludes an in­te­gral elec­tric pres­sure pump. A Pt100 RTD in­put is pro­vided for tem­per­a­ture mea­sure­ments ac­cu­rate to ±0.1 °C (0.2 °F). In ad­di­tion, the Be­taGauge 330 mea­sures and sim­u­lates 4-20 mA loop cur­rent sig­nals. It can mea­sure up to 30 VDC. An in­ter­nal 24 VDC In­stru­ment Power Sup­ply sup­plies power to a trans­mit­ter un­der test.

The cal­i­bra­tor pro­vides a num­ber of con­ve­nience fea­tures: Switch test can be per­formed on in­ter­nal or ex­ter­nal pres­sure in­put; Per­cent Er­ror and damp­ing func­tions are pro­vided; up to five fre­quently used set­ups can be stored and re­trieved with one but­ton re­call; the com­pact, rugged de­sign operates on eight stan­dard AA Al­ka­line bat­ter­ies. Due to the power sav­ing de­signs in­cor­po­rated in the Be­taGauge 330, it can per­form ap­prox­i­mately 300 cal­i­bra­tion cy­cles to 150 PSI on one set of bat­ter­ies.

Con­tact In­stru­mat­ics to dis­cuss cal­i­bra­tion op­tions. sales@in­stru­mat­ics.co.nz or 09 526 0096

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