Multical 401 Kamstrup
Heat meter

production of discontinued

calculation and selection

100 % - model rating

Drawing Multical 401 Kamstrup Heat meter

Технический паспорт

Характеристикт датчиков температуры Pt500

surrender to the inspector

data verification

Model

Multical 401

Manufacturer

Kamstrup

www.kamstrup.com

Country

Denmark

Сalculator

Multical 401

Accuracy class according to EN 1434-1

Construction

single-piece construction

Power supply

from power element (battery)

Yearly archive

option

Monthly archive

24 months

Daily archive

option

Archive by hours

option

Downtime

does not register

Error registration

registers

Data retrieval

optical interface

Temperature difference Max

150 °C

Temperature difference Min

3.0 °C

Temperature sensor

Pt500

Length of the sensor

65 / 90 mm

Tmax

160 °C

Tmin

10 °C

Standard cable length

2.0 m

Maximum cable length

3.0 m

Flow sensor

Ultraflow

Type

ultrasonic

Dynamic range

1:100

Standard cable length

1.0 m

Maximum cable length

1.0 m

25 / 16

Tmax

130 °C

Tmin

15 °C

technical
specifications
price

DN mm	Qn m³/h	Qt m³/h	Qmin m³/h	Qmax m³/h	dP kPa	L mm	DN 'Up' DN 'Down'	price
15 G	0.60 1.5	- -	0.006 0.015	1.2 3.0	4.0 25	110 110	not required not required	production of discontinued
20 G	1.5 1.5 1.5 2.5 2.5	- - - - -	0.015 0.015 0.015 0.025 0.025	3.0 3.0 3.0 5.0 5.0	25 25 25 4.0 4.0	165 130 190 130 190	not required not required	production of discontinued
25 G	3.5 6.0	- -	0.035 0.060	7.0 12	6.0 16	260 260	not required not required	production of discontinued
25 FL	6.0	-	0.060	12	16	260	not required not required	production of discontinued
40 G	10	-	0.10	20	7.0	300	not required not required	production of discontinued
40 FL	10	-	0.10	20	7.0	300	not required not required	production of discontinued
50 FL	15	-	0.15	30	15	270	not required not required	production of discontinued

DN - nominal diameter (FL, G - flanged and threaded execution), mm.

Qn - nominal flow rate, m³/h.

Qt - transitional flow rate, m³/h.

Qmin - minimum flow rate, m³/h.

Qmax - maximum flow rate, m³/h.

dP - pressure loss across the flow meter at nominal flow rate, kPa.

L - length along the pipeline axis, mm.

DN 'Up' - the minimum required length of straight pipe upstream of the flowmeter necessary to ensure measurement accuracy, in nominal diameters, mm.

DN 'Down' - also downstream of the flow meter, mm.

question : comment : feedback

Multical 401 KamstrupHeat meter

production of discontinued

technicalspecificationsprice

Multical 401 Kamstrup
Heat meter

technical
specifications
price