Title: +038=370.101-OE002T_02-Multical 801 Energimåler Kamstrup - Teknisk beskrivelse.pdf
In combined heat/cooling meters T1 limit ought to correspond to the highest occurring inlet temperature in connection with cooling, e.g. 25°C. If the meter is to be used for ”purchase and sale of heat”, T1 limit is adjusted to 180.00°C, which cancels the T1 limit function.The change between heat and cooling measurement involves no hysteresis (∆T1 limit = 0.00K).40Kamstrup A/S · Technical Description · 5512-571_R1_GB_11_2016XXMULTICAL® 8016.5 Flow measurement V1 and V2MULTICAL 801 calculates current water flow according to two different principles depending on the connected flow meter type:Quick volume pulses (CCC > 100)The current water flow for quick volume pulses, without average determination, is calculated as the number of volume pulses per 10 s multiplied by the scaling factor.q = (Imp./10 s x flow factor)/65535 [l/h] or [m3/h]Example: - ULTRAFLOW qp 1.5 m3/h with 100 imp./l (CCC=119), flow factor = 235926 -Current water flow = 317 l/h, corresponding to 88 Imp./10 s