Hydrodigit-M1

HYDROdigit-M1

Multi-jet SMART meter, digital display with 8 digits

Inductive transmission.

Produced in the versions for cold water and hot water in the diameters from DN15 mm (1/2″) to DN50 mm (2″).

360° rotating dial.

Wireless M-BUS and LoRa integrated transmission modules.

Main Features

R250 H↑ R160 VH→
For cold 0,1-50°C and hot water 30-90°C
Turbine reading through inductive system
Direct reading on 8 digits LCD display
IP68
Max battery life 13 years**
Consumptions historical archive
Alarms (reverse flow, leaks…)
360° rotating digital dial
Impossible to fraud magnetically
Integrated communication modules WM-Bus or LoRa
Connectable to a PC via IR IEC 62056-21 probe

Datasheet

EU Type Examination Certificate

Hydrodigit-M1 Dimensions

Upon request

R400 H↑ and R250 VH→ versions

R160 version VH↑→
Lid

**The battery life strongly depends on the data transmission frequency, set during the configuration process, and on the environmental conditions.

Size	DN (in)	15 (1/2″)	20 (3/4″)	25 (1”)	32 (1”1/4)	40 (1”1/2)	50 (2”)
L	mm	145-165-190	190	260	260	300	300
I	mm	225-245-270	288	360	380	440	460
H	mm	109	122	138	148	168	195
B	mm	81	81	81	81	81	81
D	in	3/4”	1″	1/4″	1”1/2	2″	2”1/2
Weight	kg	0,6 – 0,7 – 0,8	1,02	1,78	1,85	3,35	3,74

Threading: EN ISO 228-1:2003
The DN50 meters can be supplied flanged according to ISO 7005-2 / EN 1092-2 PN16

Technical Features

	Size	DN (in)	15 (1/2″)	20 (3/4″)	25 (1”)	32 (1”1/4)	40 (1”1/2)	50 (2”)
	Overload flow rate Q4	m³/h	3,125	5	7,875	12,5	20	31,25
	Permanent flow rate Q3	m³/h	2,5	4	6,3	10	16	25
R=250 H ↑	Transitional flow rate Q2	L/h	16	25,6	40,32	64	102,4	160
R=250 H ↑	Min flow rate Q1	L/h	10	16	25,2	40	64	100
R=400 H ↑*	Transitional flow rate Q2	L/h	10	16	25,2	40	64	100
R=400 H ↑*	Min flow rate Q1	L/h	6,25	10	15,75	25	40	62,5
R=160 VH →	Transitional flow rate Q2	L/h	25	40	63	100	160	250
R=160 VH →	Min flow rate Q1	L/h	15,62	25	39,37	62,5	100	156,2
	Sensitivity	L/h	4	6	9	14	25	40
	Min reading	L	0,05	0,05	0,05	0,05	0,05	0,05
	Max reading	m³	99.999	99.999	99.999	99.999	99.999	99.999
	Max admissible pressure	bar	16	16	16	16	16	16