Hour Meter / Voltmeter UK34.2

Features
  • simultaneous measurement of hour meter and voltage
  • 8Bit microcontroller based
  • 6-digit LED display
  • wide operating temperature and voltage
  • mounted in the instrument panel

The multifunctional instrument UK34.2 provides simultaneous measurement of elapsed time in hour and voltage in volts.

It is used for measuring and digitally selecting the engine operating time and voltage of the on-board network of automotive, road construction equipment and industrial electrical installations.

If there is no supply voltage, the information is stored in the energy self-sufficient memory of the meter.

Operating modes (defined by the activation scheme)

  • – «Voltmeter-operating time counter» — it is used in automotive equipment with on-board network voltage of 12 V and 24 V. Counting is performed only if there is a signal of engine operation. The display is shown for the first 8 seconds after power is applied, then the on-board network voltage is constantly displayed with an alarm indicating its deviation from the norm
  • “Operating time counterâ€� — it is used in electrical installations for various purposes with a power supply voltage from 9 to 36 V. Counting and displaying is performed continuously when power is available.

Technical Data

Íîìèíàëüíîå íàïðÿæåíèå ïèòàíèÿ, Â 12 è 24
Äèàïàçîí ðàáî÷èõ/èçìåðÿåìûõ íàïðÿæåíèé,  îò 9 äî 36
Äèàïàçîí îòîáðàæåíèÿ âðåìåíè íàðàáîòêè îò 0 äî 99999 ÷
Äèñêðåòíîñòü ïîêàçàíèé:  
  • èçìåðÿåìîãî íàïðÿæåíèÿ, Â
    0,1
    • âðåìåíè íàðàáîòêè
      1 ÷
      Äèñêðåòíîñòü îòñ÷åòà âðåìåíè íàðàáîòêè, ñåê. 1
      Ïîãðåøíîñòü èçìåðåíèÿ íàïðÿæåíèÿ, Â, íå áîëåå  
      • â äèàïàçîíå òåìïåðàòóð îò -20 äî +55°Ñ
        ±1%
        • â äèàïàçîíå òåìïåðàòóð îò -40 äî +55°Ñ
          ±3%
          Ïîãðåøíîñòü îòñ÷åòà âðåìåíè íàðàáîòêè, %, íå áîëåå  
          • â äèàïàçîíå òåìïåðàòóð îò -20 äî +55°Ñ
            ±1%
            • â äèàïàçîíå òåìïåðàòóð îò ìèíóñ 40 äî +55°Ñ
              ±2%
              Ãðàíè÷íûå çíà÷åíèÿ íàïðÿæåíèé, ïðè êîòîðûõ âêëþ÷àåòñÿ (îòêëþ÷àåòñÿ) ìèãàíèå ñèãíàëèçèðóþùåãî ñèìâîëà,   
              • ïîâûøåííîå çíà÷åíèå äëÿ 12Â
                15,6 (15,0)
                • ïîíèæåííîå çíà÷åíèå äëÿ 12Â
                  10,7 (11,4)
                  • ïîâûøåííîå çíà÷åíèå äëÿ 24Â
                    31,2 (30,0)
                    • ïîíèæåííîå çíà÷åíèå äëÿ 24Â
                      21,5 (22,8)
                      Äîïóñòèìîå íàïðÿæåíèå íà âõîäå «Ä», Â ±50
                      Íàïðÿæåíèå âêëþ÷åíèÿ ïîäñ÷åòà âðåìåíè íàðàáîòêè ïî âõîäó «Ä», íå áîëåå:
                      • ïîñòîÿííîå
                        +1,4
                        • ïåðåìåííîå, ÷àñòîòîé îò 10 Ãö äî 10 êÃö (äåéñòâ.)
                          + 1,4
                          Âõîäíîå ñîïðîòèâëåíèå âõîäà «Ä», êÎì 10
                          Ïîòðåáëÿåìûé òîê, ìÀ, íå áîëåå 150
                          Âûñîòà öèôð èíäèêàòîðà, ìì 9,2
                          Äèàïàçîí ðàáî÷èõ òåìïåðàòóð, °C îò ìèíóñ 40 äî +55
                          Äîïóñòèìûå âèáðàöèîííûå íàãðóçêè, íå áîëåå  
                          • ìàêñèìàëüíîå óñêîðåíèå, ì/ñ2
                            50
                            • â äèàïàçîíå ÷àñòîò, Ãö
                              îò 50 äî 200
                              Ñòåïåíü çàùèòû îò âíåøíèõ âîçäåéñòâóþùèõ ôàêòîðîâ ïî ÃÎÑÒ 14254-96 IP54
                              Ãàáàðèòíûå ðàçìåðû, ìì, íå áîëåå 65 × 43
                              Ìàññà, ã, íå áîëåå 130

                              Dimensions [mm]

                              UK34.2 overall dimension

                              Technical description
                              PDF, 159Kb


                              Phone/fax: +7 (351) 731-30-00, 222-47-77
                              Nakhiimova st., 19p, Chelyabinsk, 454119, Russian federation