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GMDM-I

Multi jet, semi-dry dial, pre-equipped for remote reading modules

GMDM-I

Multi jet, semi-dry type pre-equipped for remote reading modules

The GMDM-I is a multi-jet, semi-dry type magnetic transmission water meter with a 360° rotating lid.

Inductive pre-equipment for the installation of data communication modules come standard; M-Bus Wired and Wireless OMS, and non-magnetic pulse output. LoRa and NB-loT are available upon request.

Multi-jet meter
Multi-jet meter
Super dry dial
Super dry dial
Direct reading on 5 numeric rolls
Direct reading on 5 numeric rolls
360° rotating dial
360° rotating dial
 Cold water up to 50°C
Cold water up to 50°C
Magnetic transmission
Magnetic transmission

Technical Features

Sizemm
(in)
15
(1/2″)
15
(1/2”)
20
(3/4”)
20
(3/4”)
20
(3/4”)
20
(3/4”)
Overload flow rate Q4m3/h3.12567.87512.52031.25
Permanent flow rate Q3m3/h2.546.3101625
Sensitivity l/h 6 6 10 10 20 20
Min readingl0.050.050.050.050.050.05
Max readingm399,99999,99999,99999,99999,99999,999
Max admissible pressurebar161616161616
R=100H ↑ mm
(in)
15
(1/2″)
15
(1/2”)
20
(3/4”)
20
(3/4”)
20
(3/4”)
20
(3/4”)
Transitional flow rate Q2l/h4064100.8160256400
Min flow rate Q1l/h254063100160250
R=160H ↑ mm
(in)
15
(1/2″)
15
(1/2”)
20
(3/4”)
20
(3/4”)
20
(3/4”)
20
(3/4”)
Transitional flow rate Q2l/h254063100160250
Min flow rate Q1l/h15.632539.3862.5100156.25

Installation Positions

Dimensions & Weights

Sizemm
(in)
15
(1/2″)
15
(1/2”)
20
(3/4”)
20
(3/4”)
20
(3/4”)
20
(3/4”)
Lmm145-
165-
190
190260260300300
Imm225-
245-
270
290360380440460
Hmm109111117117153172
B mm 100 100 104104126160
D*in3/4”1”1”1/41”1/22”2”1/2
WeightKg1.18
1.41
1.42.092.184.384.46
9.40

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