code
Description
connection
scale
DImEnsIons (mm) and wEIGHT (gr)
Gm040-63
Gm060-63
Gm100-63
Gm160-63
Gm250-63
TEcHnIcal fEaTurEs
applications
Pressure gauges for measuring low pressures (max. 600 mbar).
Particularly suitable for combustible gases (methane, propane
and similar) or other non-corrosive to copper and tin alloys.
Gm400-63
Gm600-63
moD
mp 63 rm
D
G
q
a
b
h
pEso/wEIGHT
mp 80 rm
mp 100 rm
Gm040-80
Gm060-80
Gm100-80
Gm160-80
Gm250-80
Gm400-80
Gm600-80
normative
- EN 837-3
references
1.6 precision class
- CE 1997-23 directive (PED)
- degree of protection IP31 according to EN 60529
Gm040-100
Gm060-100
Gm100-100
Gm160-100
Gm250-100
Gm400-100
Gm600-100
pressure
Up to 3/4 of the full scale value for static pressures
Up to 2/3 of the full scale value for fl uctuating pressure
Up to the full scale value for short periods
construction
features
- grey oven-painted steel case
- crystal clear methacrylate window
- prepainted aluminium white dial
- black graphics
- aluminium indicator
- brass coupling
- sensitive system:
membrane in beryllium copper and brass alloy clockwork
mechanism (OT59)
278
pressUre GUaGes
Gas guage, capsule pressure gauges, bottom connection, gas-speci
fic version,
DN 63–80–100
h
D
q
a
G
MP63RM
1⁄4”
MP63RM
1⁄4”
MP63RM
1⁄4”
MP63RM
1⁄4”
MP63RM
1⁄4”
MP63RM
1⁄4”
MP63RM
1⁄4”
MP80RM
3
∕
8
”
MP80RM
3
∕
8
”
MP80RM
3
∕
8
”
MP80RM
3
∕
8
”
MP80RM
3
∕
8
”
MP80RM
3
∕
8
”
MP80RM
3
∕
8
”
MP 100 RM
1⁄2”
MP 100 RM
1⁄2”
MP 100 RM
1⁄2”
MP 100 RM
1⁄2”
MP 100 RM
1⁄2”
MP 100 RM
1⁄2”
MP 100 RM
1⁄2”
40 mbar
60 mbar
100 mbar
160 mbar
250 mbar
400 mbar
600 mbar
40 mbar
60 mbar
100 mbar
160 mbar
250 mbar
400 mbar
600 mbar
40 mbar
60 mbar
100 mbar
160 mbar
250 mbar
400 mbar
600 mbar
63
R1⁄4"
80
G
3
⁄
8
"
100
G1⁄2"
14x14
17x17
22x22
11
50
31
165
12
63
32
230
14
77
38
415
main fields
of application
Operating limits
Temperatures
fluids
- domestic distribution systems and use of fuel gases
- tests to verify pressure supply and gas usage
- industrial and technical equipment
On the body of the pressure gauge -40 ÷ +70 °C
Of pressurized fl uid max 70 °C
Liquid or gaseous non-corrosive to copper alloys, not highly viscous,
not crystallising. Gauges not suitable for oxygen
b
