Type: Sensus WMZ PolluCom F Qp 2,5 M-Bus BL 130mm, G1" for R3/4" PEFC003A 7738336574 NEW
Compact heat meter, battery version Consisting of: Flow sensor, calculator, direct-measuring platinum thermometer, sealing material, mounting set for sensor installation. Approval according to the European Measuring Instruments Directive (MID) for any installation (except overhead) Flow sensor: Single-jet impeller meter, non-reactive electronic scanning directly at the impeller with 45 ml resolution. Calculator: Programmable, optical interface, 18 monthly values for heat consumption, volume, maximum values for flow rate and heat output, parameterisation function directly at the calculator.
Flow sensor:
Length L: 130 mm
Connection male: G1"
Nominal flow rate qp: 2.5 m3/h
Min. flow rate qi: 0.025 m3/h
Max. flow rate qs: 5.0 m3/h Max. flow rate qs: 0.025 m3/h Max. flow rate qs: 0.025 m3/h Flow rate qs: 5.0 m3/h
Start-up value: 0.003 m3/h
Pressure loss at qp: 0.21 bar
kvs value : 5.45 m3/h
Flow rate at 0.1 bar Pressure loss: 1.7 m3/h
Temperature range: 5 - 90C
Calculator:
Fast measuring cycle: 4 seconds for temperatures, power and flow
Temperature measuring range: 5 to 110C
Temperature difference: 3 to 100 K
Cut-off limit: 0.15 K
Measuring accuracy: better than +/- (0.5+dTmin/dT)%
Remote transmission: M-Bus
Temperature sensor: PT500, L:45mm, d=5.2mm, cable L:1.5m Calibration fee/conformity fee Heat/cooling meter complete up to qp 6 m3/h Order number: PEFC003A
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