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GSD8-RFM

The GSD8-RFM is a single jet-super dry pre-equipped for optical modules

GSD8-RFM

Single jet, super-dry dial water meter, with a direct reading across 8 numeric rolls, pre-equipped for optical modules.

Single jet meter, dry dial, direct reading on 8 numerical rolls, with optical predisposition for the installation of M-Bus wired or M-Bus wireless OMS remote reading modules.

With anti-fraud ring and 360° rotating lid. Available in sizes DN15 1/2” and DN20 3/4” for both cold water from 0° to 50°C and hot water from 30° to 90°C.

The GSD8-RFM has a magnetic transmission and is approved according to MID 2004 /22/CE up to the range R160-H/R50-V, as well as ISO 4064 and OIML R49 compliant.

Single jet meter
Single jet meter
Dry dial protected
Dry dial protected
Direct reading on 8 numeric rolls
Direct reading on 8 numeric rolls
360° rotating dial
360° rotating dial
Approved to MID 2004/22/CE*
Approved to MID 2004/22/CE*
Anti-fraud ring
Anti-fraud ring

*Up to the range R160-H / R50-V

Technical Features

SizeDN15
(1/2″)
15
(1/2”)
20
(3/4”)
Overload flow rate Q4m³/h2.003.125.00
Permanent flow rate Q3m³/h1.602.504.00
Minimum readingl0.050.050.05
Maximum reading99.99999.99999.999
Maximum admissible pressure MAPbar161616
R=100H ↑mm
(in)
15
(1/2″)
15
(1/2”)
20
(3/4”)
Transitional flow rate Q2l/h254064
Min flow rate Q1l/h162540
R=160H ↑mm
(in)
15
(1/2″)
15
(1/2”)
20
(3/4”)
Transitional flow rate Q2l/h162540
Min flow rate Q1l/h1015.6325

Installation Positions

Dimensions & Weights

mm
(in)
15
(1/2″)
15
(1/2”)
20
(3/4”)
20
(3/4”)
Lmm80110115130
Imm160190195228
Hmm73737373
h mm 18 181818
Bmm74747474
D Threading*in3/4” 3/4”7/8″ – 3/4”1”
Weight with UnionsKg0.600.650.700.85
Weight without UnionsKg0.450.500.550.60

* Threading to EN ISO 228-1 : 2003

Compatible with…

BMETERS-RFM-LR1
RFM-LR1

LoRaWAN Radio module for pre-equipped single jet water meters

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