Brooks Instrument MT3809E - Manual (Page 12)

1-6
Section 1 Introduction
Models MT 3809 & 3819
Installation and Operation Manual
X-VA-MT3809-3819-eng
Part Number: 541B049AHG
September, 2008
* Dimensions shown are for standard indicator units as well as units with the Smart Meter Manager transmitter or stand-alone inductive
alarms.
Consult factory for dimensions of units with transmitters plus alarms and pulse output or transmitters with inductive alarms.
Consult Factory for no O-ring male NPT meter dimensions.
** Weights shown for aluminum indicator and PN40/50 lb flanges. Add 1.7 kg (3.8 lbs.) for steel indicator housing.
***Model MT 3809 meters with explosion proof transmitters and 300# oversized flanges or 600# regular and oversized flanges have a
300mm lay length.
Connection
1/2" NPT-F
1" NPT-F
1-1/2" NPT-F
2" NPT-F
WEIGHT (Approx.)**
1.3 kg (3 lbs.)
2.8 kg (7 lbs.)
5 kg. (12 lbs.)
6.3 kg (14 lbs.)
D
53 (2.09)
59 (2.32)
65 (2.56)
77 ( 3.63)
E
59 (2.32)
96 (3.78)
96 (3.78)
96 (3.78)
C
72 (2.83)
80 (3.15)
89 (3.50)
95 (3.74)
A
225 (8.85)
300 (11.81)
300 (11.81)
300 (11.81)
Meter Size
7 & 8
10
12
13
B
88 (3.46)
95 (3.78)
105 (4.13)
111 (4.37)
Meter Size
7 & 8
10
12
13
15
16
B
88 (3.46)
96 (3.78)
105 (4.13)
111 (4.37)
128 (5.04)
142 (5.59)
E
71 (2.78)
71 (2.78)
71 (2.78)
71 (2.78)
71 (2.78)
121 (4.76)
D
53 (2.09)
59 (2.32)
65 (2.56)
77 (3.03)
89 (3.50)
102 (4.02)
C
72 (2.83)
80 (3.15)
89 (3.50)
95 (3.74)
112 (4.41)
126 (4.96)
Connection
1/2" Flange
1" Flange
1-1/2" Flange
2" Flange
3" Range
4" Range
A***
250 (9.84)
250 (9.84)
250 (9.84)
250 (9.84)
250 (9.84)
350 (13.78)
MT 3809 Only
Model MT 3809 with NPT-F Connections mm (inches)*
B
135 (5.31)
122 (4.80)
A ± 2
D
104 (4.10)
D
E
C
108 (4.25)
Models MT 3809 and MT 3819 with Flanged Connections mm (inches)*
WEIGHT (Approx.)**
2.5 kg (6 lbs.)
4.2 kg (10 lbs.)
6.8 kg (15 lbs.)
8.7 kg (20 lbs.)
15 kg. (33 lbs.)
29 kg (64 lbs.)
Figure 1-1 Models MT 3809 and MT 3819 Dimensions