Endress+Hauser Promass User manual

BA099D/06/en/03.08
71070185
Operating Instructions
Promass
Heating jacket for Promass A, E, H, I, M, S, P

Heating jacket for Promass A, E, H, I, M, S, P Contents
Endress+Hauser 3
Contents
1 Safety instructions . . . . . . . . . . . . . . . . 4
1.1 Designated use . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.2 Installation, commissioning and operation . . . . . . . . 4
1.3 Operational safety . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.4 Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.5 Notes on safety conventions and icons . . . . . . . . . . . 5
2 Identification . . . . . . . . . . . . . . . . . . . . 6
2.1 Device designation . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.1.1 Nameplate . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2 Certificates and approvals . . . . . . . . . . . . . . . . . . . . 6
3 Installation . . . . . . . . . . . . . . . . . . . . . . 7
3.1 Incoming acceptance and transport . . . . . . . . . . . . . 7
3.1.1 Incoming acceptance . . . . . . . . . . . . . . . . . . 7
3.1.2 Transport . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.2 Installation conditions . . . . . . . . . . . . . . . . . . . . . . . 7
3.2.1 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.2.2 Temperature ranges . . . . . . . . . . . . . . . . . . . 7
3.2.3 Orientation . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.3 Installing the heating jacket . . . . . . . . . . . . . . . . . . . 8
3.3.1 Mounting kit . . . . . . . . . . . . . . . . . . . . . . . . 8
3.3.2 Mount the isolation . . . . . . . . . . . . . . . . . . . 9
3.3.3 Connecting to in-house heating pipes . . . . . 9
3.4 Post-connection check . . . . . . . . . . . . . . . . . . . . . . . 9
4 Technical data . . . . . . . . . . . . . . . . . . 10
4.1 Technical data at a glance . . . . . . . . . . . . . . . . . . . 10
4.1.1 Application . . . . . . . . . . . . . . . . . . . . . . . . 10
4.1.2 Function and system design . . . . . . . . . . . . 10
4.1.3 Operating conditions . . . . . . . . . . . . . . . . . 10
4.1.4 Operating conditions: environment . . . . . . 10
4.1.5 Operating conditions: Process . . . . . . . . . . 10
4.1.6 Mechanical construction . . . . . . . . . . . . . . 12
4.1.7 Certificates and approvals . . . . . . . . . . . . . 12
4.2 Dimensions of heating jacket (SI Units) . . . . . . . . . 13
4.2.1 Promass A . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.2.2 Promass E, H, S, P . . . . . . . . . . . . . . . . . . . 14
4.2.3 Promass M, I . . . . . . . . . . . . . . . . . . . . . . . 15
4.2.4 NPT Adapter . . . . . . . . . . . . . . . . . . . . . . . 17
4.2.5 Flange Adapter . . . . . . . . . . . . . . . . . . . . . 17
4.3 Dimensions of heating jacket (US Units) . . . . . . . . . 18
4.3.1 Promass A . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.3.2 Promass E, H, S, P . . . . . . . . . . . . . . . . . . . 19
4.3.3 Promass M, I . . . . . . . . . . . . . . . . . . . . . . . 20
4.3.4 NPT Adapter . . . . . . . . . . . . . . . . . . . . . . . 22
4.3.5 Flange Adapter . . . . . . . . . . . . . . . . . . . . . 22

Safety instructions Heating jacket for Promass A, E, H, I, M, S, P
4Endress+Hauser
1 Safety instructions
1.1 Designated use
The heating jacket serves to transfer heat to maintain temperature of fluids in the Promass sensors
of the M, E, A, H, I, S and P design
Resulting from incorrect use or from use other than that designated, the operational safety of the
measuring devices can be suspended. The manufacturer accepts no liability for damages being
produced from this.
1.2 Installation, commissioning and operation
Installation, commissioning and maintenance of the instrument must be carried out exclusively by
trained specialists authorised by the facility’s owner-operator. The specialist must have read and
understood these Operating Instructions and must adhere to them
The manufacturer reserves the right to modify technical data without prior notice.
Your Endress+Hauser distributor will supply you with current information and updates to these
Operating Instructions.
1.3 Operational safety
Note the following points:
• Heating jackets can not be combined with sensor which have purge connections and/or rupture
disks.
• When using heating jackets, it is recommended to use the remote version of the sensor and
transmitter.
• When using the remote version at very high fluid and heating temperatures, we recommend the
use of the "long-necked version" (= remote version for heating), so that the ambient temperature
of the connection housing and the connecting cable is not exceeded.
• With the compact version, make sure you take appropriate measures (orientation, etc.) so that the
maximum ambient temperature for the transmitter is not exceeded, otherwise electronic
components will be driven outside their specifications. You should particularly avoid this for
components which are used for explosion protection.
• The permitted pressure of the heating medium is specified on the nameplate →Page 6.
• Heating mediums are acceptable, water, water vapour, and other non–corrosive liquids.
If using oil as heating medium consultation is to be held with Endress+Hauser.
• Deposits by dirty heating media or calcareous water can limit an even distribution of the heating
medium in the heating jacket. A faultless function of the heating jacket will not be then ensured.
#Warning!
Danger of injury/burning from hot surfaces!
During operation, the surfaces of the heating jacket and those of the conveyance lines for the heating
medium may become very hot and will lead to burns if touched.
The customer is responsible for mounting insulation.
If the heating jacket and the conveyance lines are insulated, you must wait a long enough period of
time for the jacket to cool after the insulation is removed.

Heating jacket for Promass A, E, H, I, M, S, P Safety instructions
Endress+Hauser 5
1.4 Return
The following procedures must be carried out before a flowmeter requiring repair, for example, is
returned to Endress+Hauser:
• Always enclose a duly completed "Declaration of contamination" form. Only then can End-
ress+Hauser transport, examine and repair a returned device.
• Enclose special handling instructions if necessary, for example a safety data sheet as per EN 91/
155/EEC.
• Remove all residues. Pay special attention to the grooves for seals and crevices which could con-
tain residues. This is particularly important if the substance is hazardous to health, e.g. flammable,
toxic, caustic, carcinogenic, etc.
!Note!
You will find a preprinted "Declaration of contamination" form at the back of this manual.
#Warning!
• Do not return a heating jacket if you are not absolutely certain that all traces of hazardous
substances have been removed, e.g. substances which have penetrated crevices or diffused
through plastic.
• Costs incurred for waste disposal and injury (burns, etc.) due to inadequate cleaning will be
charged to the owner operator.
1.5 Notes on safety conventions and icons
The heating jackets are designed to meet state-of-the-art safety requirements, have been tested, and
left the factory in a condition in which they are safe to operate. They can, however, be a source of
danger if used incorrectly or for use other than that designated.
Consequently, always pay particular attention to the safety instructions indicated in these Operating
Instructions by the following icons:
#Warning!
"Warning" indicates an action or procedure which, if not performed correctly, can result in injury
or a safety hazard. Comply strictly with the instructions and proceed with care.
"Caution!
"Caution" indicates an action or procedure which, if not performed correctly, can result in incorrect
operation or destruction of the device. Comply strictly with the instructions.
!Note!
"Note" indicates an action or procedure which, if not performed correctly, can have an indirect
effect on operation or trigger an unexpected response on the part of the device.

Identification Heating jacket for Promass A, E, H, I, M, S, P
6Endress+Hauser
2 Identification
2.1 Device designation
• Promass M and I: The heating jackets consist of two half-shells.
• Promass A: The heating system consists of a heating plate.
• Promass E, H, S, P: The heating system consists of two heating plates.
2.1.1 Nameplate
a0006934
Fig. 1: Nameplate specifications for heating jackets (example)
1 Ordering code: See the specifications on the order confirmation for the meanings of the individual letters and digits.
2 Serial number / year of manufacture
3 Heating jacket material
4 Process connection of the heating jacket
5 Maximum permitted pressure (heating medium)
6 Maximum permitted temperature (heating medium)
7 Corresponding sensor
2.2 Certificates and approvals
The devices are designed to meet state-of-the-art safety requirements, have been tested, and left the
factory in a condition in which they are safe to operate. The devices correspond to article 3 (3) of
the EEC guideline 97/23/BG (Pressure Equipment Directive) and are laid out and manufactured
after good engineer practice.
The devices described in these Operating Instructions thus complies with the statutory require-
ments of the EC Directives. Endress+Hauser confirms successful testing of the device.
DK8HJ-XXXX
Heating Jacket
F DN50
G3/4" / RP3/4"
25bar / 375psi
+200°C / 392°F
1.4571 / 316Ti
XXXXXXXXXXXX
Ser.No.:
Order Code:
For Promass Sensor Type:
Material:
Process Connection:
p max.:
TM max.:
3.1B
321566-0001A
1
2
3
4
5
7
i
8
6

Heating jacket for Promass A, E, H, I, M, S, P Installation
Endress+Hauser 7
3 Installation
3.1 Incoming acceptance and transport
3.1.1 Incoming acceptance
On receipt of the goods, check the following points:
• Check the packaging and the contents for damage.
• Check the shipment, make sure nothing is missing and that the scope of supply matches your
order.
3.1.2 Transport
Transport the devices in the containers in which they are delivered.
3.2 Installation conditions
3.2.1 Dimensions
The dimensions are to be found on Page 7.
3.2.2 Temperature ranges
Temperature ranges of the heating medium find you on Page 10.
Heating medium – Operating temperature
"Caution!
• Always select the orientation of the sensor and the heating jacket so that the maximum ambient
temperatures for the measuring electronics are not exceeded Page 10.
• With additional heating jacket insulation, always keep to the minimum safety distances to the
device →Page 13 ff.
• Keep to the following ambient temperatures depending on the design of the measuring system:
The material load curves (pressure-temperature diagrams) for the heating jacket are to be found on
Page 12
Device version Max. ambient temperatures
Compact version Transmitter: maximal +60 °C (+140°F)
Remote version (standard
version)
• Connection housing: maximum +60 °C (+140°F)
• Operating temperature of connecting cable: maximum +105 °C (+221°F)
Remote version for heating
(long-necked version)
Always use the long-necked version when the max. ambient temperature of +60 °C
(+140°F) for using the standard remote version cannot be kept to. The long-necked version
has a housing support for the thermal separation of sensor and transmitter.
This version is used, for example, for applications in which very high fluid and heating
medium temperatures are encountered.

Installation Heating jacket for Promass A, E, H, I, M, S, P
8Endress+Hauser
3.2.3 Orientation
3.3 Installing the heating jacket
3.3.1 Mounting kit
Note the following points:
• Screws, nuts, etc. are included in the scope of supply.
• Dimensions and required space Page 13 ff.
Promass M, I
Join the two half-shells of the heating jacket by nuts and bolts.
#Warning!
With large nominal diameters, a support may be required due to the heavy weight of the sensor and
the heating jacket. Never use the feed and return pipes of the heating system to support the heating
jacket!
The weight data for the sensors are listed in the "Technical data" of the corresponding Operating
Instructions.
Promass A
Join the plate of the heating jacket on the sensor by nuts and bolts.
Promass E, H, S, P
Join the two plates of the heating jacket by nuts and bolts.
#Warning!
With large nominal diameters, a support may be required due to the heavy weight of the sensor and
the heating jacket. Never use the feed and return pipes of the heating system to support the heating
jacket!
The weight data for the sensors are listed in the "Technical data" of the corresponding Operating
Instructions.
Vertical Horizontal Horizontal Inclined Inclined
Transmitter at the side at the top at the
bottom at the bottom at the top
Sketch
a0004572
a0004576 a0004580
A0008136 A0008137
Recommendation Recommended Recommended
(m)
Recommended
(n, o)
Recommended
(m,p)
Recommended
(n, o, q)
T = Process connection heating jacket
mThis orientation is not suitable for fluids with entrained solids.
nThis orientation is not suitable for outgassing fluids.
oThis orientation is not suitable for low fluid temperatures.
pDepending on medium temperatures.
qDepending on heating medium.
T
T
T
D
T
T
ET
T

Heating jacket for Promass A, E, H, I, M, S, P Installation
Endress+Hauser 9
3.3.2 Mount the isolation
With additional heating jacket insulation, always keep to the minimum safety distances to the device
Page 13 ff.
3.3.3 Connecting to in-house heating pipes
Designing and making calculations for a tempered heating system is generally based on the highest
heating needs ever to be expected. Pipe network sizing is based on the permitted flow velocities of
the heated media (steam, water) or pipe friction loss. The pump capacity, and thus the sizing
parameters, result from the total of the overall resistances in the heating system together with the
required amount of heated media.
Partial load operation always means an increase in the differential pressure in the overall system. In
the case of normal, non-regulated pumps, this effect is intensified by the increasing pump
characteristic. In the case of regulated pumps (Δp = constant), the pump pressure is maintained
even if the total flow is reduced but is passed on almost completely to existing, still open valves or
pipe restrictions due to the greatly reduced pipe loss.
3.4 Post-connection check
Perform the following checks after completing the installation:
Device condition and specifications Notes
Is the device damaged (visual inspection)? -
Does the device correspond to specifications at the measuring point ? Page 10 ff.
Installation Notes
Are measuring point number and inscription correct (visual inspection)? -
Was the correct installation position for the heating jacket selected? Page 13 ff.
Is safety margin kept by 20 mm (0.79") between user isolation and Sensor? Page 13 ff.
Process environment / process conditions Notes
Does the run of the line to the connections at the heating jacket accordingly shifted?
(seal the connections)?
Is the device sufficiently secured against vibrations (attachment, support)? Acceleration up to 2 g by analogy
with IEC 68-2-6
The maximum pressure rating of heating system is not exceeded? Page 10 ff.
Flow of heated medium ensured? Pump characteristic checked? • Page 9 ff.
• Customer documents on
heating system

Technical data Heating jacket for Promass A, E, H, I, M, S, P
10 Endress+Hauser
4 Technical data
4.1 Technical data at a glance
4.1.1 Application
The heating jacket serves to transfer heat to maintain temperature of fluids in the Promass sensors
of the M, E, A, H, I, S and P design:
• Chocolate, condensed milk, liquid sugar
• Oils, fats
•Lacquers
• Pharmaca, catalysts, inhibitors
• Suspensions
4.1.2 Function and system design
Design • Promass M, I: The heating jacket consists of two half-shells.
• Promass A: The heating jacket consists of a heating plate.
• Promass H, E, S, P: The heating jacket consists of two heating plate.
4.1.3 Operating conditions
Installation instructions Installation position arbitrary (horizontal or vertically) restrictions and further references→Page 7
4.1.4 Operating conditions: environment
Ambient temperature
Transmitter or connection
housing
• All versions: max. +60°C (+140 °F)
Detailed description →Page 7
4.1.5 Operating conditions: Process
Heating medium temperature
range
• Heating jacket/ Promass A, H, P: max. +200 °C (+392 °F)
• Heating jacket / Promass M, I, S: max. +150 °C (+302 °F)
• Heating jacket / Promass E: max. +125 °C (+257 °F)
Pressure rating of heating
system
• Heating jackets for all sensors: 25 bar (363 PSI)

Heating jacket for Promass A, E, H, I, M, S, P Technical data
Endress+Hauser 11
Flow rate
Heat transfer coefficient
DN Flow rate* in heating jacket in [kg/h]
AH, S, P E I M
1400––––
2450––––
4500––––
8 – 1600 400 700 350
15 – 1560 440 700 350
25 – 1520 500 650 350
40 – 1410 610 560 670
50 – 1200 850 450 1000
80––––1500
* differencial pressure= 1bar
DN Heat transfer coefficient* α in °C/h
AH, S, P E I M
1150––––
2120––––
480––––
8 – 210 250 65 220
15 – 205 235 65 220
25 – 200 220 60 200
40 – 180 180 50 165
50 – 160 100 40 110
80––––25
* uninsulated

Technical data Heating jacket for Promass A, E, H, I, M, S, P
12 Endress+Hauser
4.1.6 Mechanical construction
Design, dimensions →Page 13 ff.
Weight →Page 13 ff.
Materials Heating jackets: 1.4571 / 316 Ti
Material load diagrams Heating jackets
Materials: 1.4571 / 316 Ti
"Caution!
The following material load diagrams (reference curves) are referring to a temperature range of
–50 to +350 °C (–58 to +662 °F ) But the maximal permissible fluid temperature always depends
on sensor.
A0006939-ae
Fig. 2: Material load through the heating medium (pressure-temperature diagram)
4.1.7 Certificates and approvals
Pressure device approval The devices correspond to article 3 (3) of the EEC guideline 97/23/BG (Pressure Equipment
Directive) and are laid out and manufactured after good engineer practice.
18
19
20
21
22
24
23
25
26
17
[bar]
–50 0 50 100 150 200 250 300 350 [°C]
[psi]
-40 120 200 440 520 [°F]
40 600280 360
280
270
300
290
310
320
330
340
350
260
360
370

Heating jacket for Promass A, E, H, I, M, S, P Technical data
Endress+Hauser 13
4.2 Dimensions of heating jacket (SI Units)
US Units →Page 18 ff.
4.2.1 Promass A
A0006941
Abb. 3: Heating jacket, Promass A
R Insulation, customer supply (e.g. mineral wool)
S Safety distance: min. 20 mm
T Process connection of the heating jacket acc. to tabele
Esc
E
- +
A
B
C
S
D
R
R
T
G E
F
DN A B C D E F G Weight
[kg]
Volume
[liter]
1 245 176 34 15 210 18 93.5 1.5 0.1
2 308 176 34 15 265 18 93.5 2.0 0.1
4 435 210 34 15 391 20 112.5 3.0 0.2
Dimensions in [mm]

Technical data Heating jacket for Promass A, E, H, I, M, S, P
14 Endress+Hauser
4.2.2 Promass E, H, S, P
A0006942
Abb. 4: Heating jacket Promass E, H, S, P
R Insulation, customer supply (e.g. mineral wool)
S Safety distance: min. 20 mm
T Process connection of the heating jacket acc. to tabele
Promass E
Promass H, S, P
Esc
E
- +
SR
T
E
B
C
D
R
T
F
A
DN A B C D E F Weight1)
[kg]
Volume1)
[liter]
8 146 150 62 130 100 39 0.6 0.05
15 189 160 62 130 140 42.5 1 0.05
25 240 170 62 130 190 43 1.3 0.1
40 336 190 76 144 282 45 2 0.15
50 430 255 96 168 368.5 52 3.5 0.2
Dimensions in [mm]; 1) per Jacket
DN A B C D E F Weight1)
[kg]
Volume1)
[liter]
8 189 160 92 160 140 42.5 1 0.05
15 320 170 92 160 268 43 1.7 0.1
25 450 190 92 160 396 45 2.7 0.15
40 640 255 132 200 584 49 5 0.3
50 900 340 167 239 836.5 52 10 0.6
Dimensions in [mm]; 1) per Jacket

Heating jacket for Promass A, E, H, I, M, S, P Technical data
Endress+Hauser 15
4.2.3 Promass M, I
A0006943
Abb. 5: Heating jacket Promass M, I
1 Promass M: DN 8
2 Promass M: DN 15, 25, 40, 50, 80
Promass I: DN 8, 15, 15 FB, 25, 25 FB, 40, 40 FB, 50
R Insulation, customer supply (e.g. mineral wool)
S Safety distance: min. 20 mm
T Process connection of the heating jacket acc. to tabele
Promass M
Esc E
- +
C
A
B
T
R
E
D
S
T
G
2
F
1
H
FF
DN A B C D E F G H Weight1)
[kg]
Volume1)
[liter]
8 255 121.5 79 130 40 87.5 200 – 1 0.05
15 285 134.5 82 130 40 102.5 230 40 1 0.05
25 310 141.5 89 134 40 115 255 50 1.2 0.05
40 410 156.5 107.5 138 50 155 354 80 2 0.1
50 542 169.5 125 152 50 221 480 115 3 0.2
80 642 214 161 138 50 221 580 140 4.7 0.3
Dimensions in [mm]; 1) per Jacket

Technical data Heating jacket for Promass A, E, H, I, M, S, P
16 Endress+Hauser
Promass I
DN A B C D E F G H Weight1)
[kg]
Volume1)
[liter]
8 290 170.5 125 132 40 1.7 230 30 1.5 0.1
15 290 170.5 125 132 40 1.7 230 30 1.5 0.1
15 FB 428 176.5 125 132 50 2.5 370 74 2.5 0.1
25 428 176.5 125 132 50 2.5 370 74 2.5 0.1
25 FB 530 202 151 136 50 3.8 470 120 3.7 0.15
40 530 202 151 136 50 3.8 470 120 3.7 0.3
40 FB 645 232 180 132 50 5.5 580 182.5 5.3 0.4
50 645 232 180 132 50 5.5 580 182.5 5.3 0.4
Dimensions in [mm]; FB = full bore version; 1) per Jacket

Heating jacket for Promass A, E, H, I, M, S, P Technical data
Endress+Hauser 17
4.2.4 NPT Adapter
A0006945
Abb. 6: Dimensions of Adapter NPT inner thread on conical ISO external thread
4.2.5 Flange Adapter
a0009270
Abb. 7: Dimensions of Adapter for Flanges
AB
C
ISO
S
NPT
NPT ISO2) S A1) B1) C1)
½ G ½ 1 1/16 AF (SW 27) 49.3 19.1 11.9
¾ G ¾ 1 5/16 AF (SW 33) 51.3 19.1 15.7
1) Dimensions in [mm]
2) DIN EN ISO 228
S
ISO
D
L
E
F
G
Flange according to ASME B16.5: 1.4404/316L/316
Pressure stage ISO2) D1) E1) F1) G1) L1) S
Cl 150
G ½ 15.7 60.5 88.9 4 × Ø15.7 87.8
SW 21
(7/8 AF)
G ¾ 15.7 60.5 88.9 4 × Ø15.7 87.8
Cl 300
G ½ 15.7 66.5 95.2 4 × Ø15.7 92.3
G ¾ 15.7 66.5 95.2 4 × Ø15.7 92.3
Flange EN 1092-1 (DIN 2501) / PN 40: 1.4404/316L/316
Pressure stage ISO2) D1) E1) F1) G1) L1) S
PN 40
G ½ 17.3 65.0 95 4 × Ø14 78.0 SW 21
(7/8 AF)
G ¾ 17.3 65.0 95 4 × Ø14 78.0
1) Dimensions in [mm]
2) DIN EN ISO 228

Technical data Heating jacket for Promass A, E, H, I, M, S, P
18 Endress+Hauser
4.3 Dimensions of heating jacket (US Units)
SI Units →Page 13 ff.
4.3.1 Promass A
A0006941
Abb. 8: Heating jacket Promass A
R Insulation, customer supply (e.g. mineral wool)
S Safety distance: min. 0.79"
T Process connection of the heating jacket acc. to tabele
Esc
E
- +
A
B
C
S
D
R
R
T
G E
F
DN A B C D E F G Weight
[lbs]
Volume
[US gal]
1/24 9.65 6.93 1.34 0.59 8.27 0.71 3.68 3.3 0.03
1/12 12.13 6.93 1.34 0.59 10.43 0.71 3.68 4.4 0.03
1/8 17.13 8.27 1.34 0.59 15.39 0.79 4.43 6.6 0.05
Dimensions in [inch]

Heating jacket for Promass A, E, H, I, M, S, P Technical data
Endress+Hauser 19
4.3.2 Promass E, H, S, P
A0006942
Abb. 9: Heating jacket Promass E, H, S, P
R Insulation, customer supply (e.g. mineral wool)
S Safety distance: min. 0.79"
T Process connection of the heating jacket acc. to tabele
Promass E
Promass H, S, P
Esc
E
- +
SR
T
E
B
C
D
R
T
F
A
DN A B C D E F Weight 1)
[lbs]
Volume 1)
[US gal]
3/8 5.75 5.91 2.44 5.12 3.94 1.54 1.32 0.01
1/2 7.44 6.30 2.44 5.12 5.51 1.67 2.21 0.01
1 9.45 6.69 2.44 5.12 7.48 1.69 2.87 0.03
1½ 13.23 7.48 2.99 5.67 11.10 1.77 4.41 0.04
2 16.93 10.04 3.78 6.61 14.51 2.05 7.72 0.05
Dimensions in [inch]; 1) per Jacket
DN A B C D E F Weight 1)
[lbs]
Volume 1)
[US gal]
3/8 7.44 6.30 3.62 6.30 5.51 1.67 2.21 0.01
1/2 12.60 6.69 3.62 6.30 10.55 1.69 3.75 0.03
1 17.72 7.48 3.62 6.30 15.59 1.77 5.95 0.04
1½ 25.20 10.04 5.20 7.87 22.99 1.93 11.03 0.08
2 35.43 13.39 6.57 9.41 32.93 2.05 22.05 0.16
Dimensions in [inch]; 1) per Jacket

Technical data Heating jacket for Promass A, E, H, I, M, S, P
20 Endress+Hauser
4.3.3 Promass M, I
A0006943
Abb. 10: Heating jacket Promass M, I
1 Promass M: DN 3/8"
2 Promass M: DN 1/2", 1", 1½", 2", 3"
Promass I: DN 3/8", 1/2", 1/2" FB, 1", 1" FB, 1½", 1½"FB, 2"
R Insulation, customer supply (e.g. mineral wool)
S Safety distance: min. 0.79"
T Process connection of the heating jacket acc. to tabele
Promass M
Esc E
- +
C
A
B
T
R
E
D
S
T
G
2
F
1
H
FF
DN A B C D E F G H Weight 1)
[lbs]
Volume 1)
[US gal]
3/8 10.04 4.78 3.11 5.12 1.57 3.44 7.87 – 2.21 0.13
1/2 11.22 5.30 3.23 5.12 1.57 4.04 9.06 1.57 2.21 0.13
1 12.20 5.57 3.50 5.28 1.57 4.53 10.04 1.97 2.65 0.13
1½ 16.14 6.16 4.23 5.43 1.97 6.10 13.94 3.15 4.41 0.03
2 21.34 6.67 4.92 5.98 1.97 8.70 18.90 4.53 6.62 0.05
3 25.28 8.43 6.34 5.43 1.97 8.70 22.83 5.51 10.36 0.08
Dimensions in [inch]; 1) per Jacket