Kamstrup flowIQ 3100 - Technical Data - Electrical and Materials; Electrical Specifications; Material Composition

TECHNICAL DESCRIPTION flowIQ® 3100
8 Kamstrup A/S • Technical Description • 5512-1242_B1_GB • 05.2015
At Q4 this results in a pressure loss of max. 0.1 MPa (1 bar).
2.2 Electrical data
Battery 3.65 VDC, one C-cell lithium
Battery lifetime 16 years at t
BAT
< 30°C
EMC data Fulfil MID class E1 and E2
2.3 Mechanical data
Accuracy class 2
Ambient class Fulfils OIML R49 class B and C (indoors and outdoors)
Mechanical environment MID class M1
Ambient temperature 2…55°C
Protection class IP68
Weight see table
in section 5.1 - Dimensions
Pressure stage
Threaded meter: PN16
Flange meter: PN25
Temperature of medium
0.1…30°C (T30) eller 0.1…50°C (T50)
Storage temperature -25…60°C (drained flow sensor)
2.4 Material
Wetted parts
Meter tube, with thread, DZR brass – CW511L (resistant to dezincification )
Meter tube, with flange Stainless steel 1.4408
O-ring / gasket EPDM
Measuring tube Polyphenylene sulphide PPS – 40 % fibreglass
Reflectors Stainless steel, W.no. AISI 316, 1.4306, 1.4401
Meter
Meter housing Polyphenylene sulphide – 40 % fibreglass
Cover Glass
Top ring (sealing) Polycarbonate (dyed – blue)