Elster F90M3 compact heat meter Qp0.6 Alllmess compatible + calibration

SKU: 512243072
Category: Heat meter

290,24 €

incl. 19% VAT , plus (Paket)

Available immediately
Delivery time: 2 - 6 Workdays (DE - int. shipments may differ)

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Description

Compact heat meter.
Technical data:>
Measuring principle: multi-jet impeller wheel
Type: heat
Heat transfer medium: water
Installation place flow sensor: deep temperature, return
Integrated interfaces: optical infrared
Display: 8 digits
Energy display: MWh (3 NKS)
Nominal flow rate: 0.6 m³/h
Start-up value: 2.5 l/h
Minimum flow rate qi/qp: 1:50
Maximum flow rate qs/qp: 2:1
Nominal pressure PN: 16 bar
Pressure loss at qp: 120 mbar
Connection: M77 x 1.5 (ALLMESS compatible)
Voltage supply:
Battery 3 V (lithium, 10 years)
Protection class: IP54
Accuracy: class 3
Environment class: E1 and M1
Temperature range:0 - 150° C
Storage and ambient temperature: 5 - 55° C
Temperature difference range: 3 - 100 K
Measuring cycle temperature:
Temperature sensor: platinum precision resistance pt500, DIN IEC 60751
Two free sensors, cable length 1.5 m
Cable length arithmetic unit for flow sensor: 0.3 m
Position of installation: horizontal or vertical
Material flow sensor: brass
Approval: MID