PKP PMR06 User manual

Instruction Manual
PMR06
Precision Bourdon Tube Pressure Gauge
PKP Prozessmesstechnik GmbH
Borsigstraße 24
D-65205 Wiesbaden- ordenstadt
Tel.: ++49-(0)6122-7055-0
Fax: ++49-(0)6122-7055-50
Email: [email protected]

Contents
1 Introduction 2
2 Safety Information 2
3 Functional Description 3
4 Installation 3
5 Maintenance 4
6 Technical Specification see data sheet in the appendix
1 Introduction
Series PMR06 presssure gauges are noted for their reliable function and easy operation.
To obtain the greatest benefit from this device, please observe the following cautionary
statement:
Persons who are responsible for setting up or operating this device must be sure to read
the and understand the operating instructions and the safety information pertaining to
it.
2 Safety Information
2.1 General Instructions
To ensure safe operation, the device must only be operated according to the information in the
operating instructions. When the device is in use, the regulations and safety standards
applicable to the specific application must also be observed. This statement also applies to the
use of accessories.
2.2 Proper Usage
Series PMR06 pressure gauges are designed for measuring different process pressures.
Any application extending beyond this specific intended use does not constitute proper usage.
Series PMR06 must not be employed as the sole means of avoiding hazardous conditions in
machinery and installations.
The machinery and installations must be designed in such a manner that faulty conditions and
malfunctions will not present hazardous situations for operating personnel.
2.3 Qualified Personnel
Series PMR06 must only be used by qualified, knowledgeable personnel trained in correct use
of these devices. Qualified personnel are those persons familiar with setting up and
assembling these devices, placing them in service and operating them. In addition, such
personnel must also be qualified to perform the work associated with the application for
which the device is being used.
PMR06-~1.SAM 18.05.06 Page 2

3 Functional Description
A coiled, drawn brass or stainless steel tube filled with the fluid or gas being monitored is
deformed to an extent depending on the pressure exerted by the fluid or gas. The resulting
movement of the coil is transmitted to an indicator mechanism with a graduated display.
4 Installation
For connections with cylindrical screw threads, use suitable gaskets to seal the pressure gauge
connections to the sealing face. For connections with tapered thread (e.g. NPT screw thread),
apply a sealing component such as Teflon tape directly to the screw threads (EN 837-2). In
order to be able to bring the measuring device into a position where it can be most easily read,
we recommend the use of a tension bushing or gland nut.
During installation and removal, pressure gauges must not be turned by the housing. Be sure
to only tighten and loosen gauges with suitable wrenches at the hexagonal drive points
provided for this purpose.
If the pressure gauge is to be installed below the pressure tapping point, then the process line
must be thoroughly flushed out first to remove any foreign objects before the gauge is
installed. Some device models have a pressure-relief opening that can be vented and closed to
equalize the internal pressure. In as-delivered condition, this pressure-relief opening is closed.
Before checking these devices and/or after installation but before placing them in service,
these devices must be vented (refer to label on housing). When pressure testing or purging
piping systems or tanks, make sure that the pressure gauge is not subjected to pressure
beyond the upper scale value. If this cannot be ensured, the pressure gauge must first be
isolated or removed from the system. Before removing the pressure gauge, be sure to relieve
the pressure in the measuring element. To do this, it may also be necessary to relieve the
pressure in the process line.
Caution: Exposure to residue and deposits of materials being measured may pose a
danger to people, the environment and the apparatus.
Be sure to follow proper safety procedures. Pressure gauges with measuring elements
filled with water or mixtures containing water must be protected against frost.
PMR06-~1.SAM 18.05.06 Page 3

5 Maintenance
Mechanical pressure gauges are maintenance-free.
The measuring accuracy (as defined per DIN EN 837) of the pressure gauge should be
checked regularly. Inspection or recalibration should only be performed by trained, qualified
personnel with suitable equipment.
Caution: If the pressure gauge is being used to monitor hazardous substances such
as oxygen, acetylene, flammable or combustible materials, or poisonous materials
and/or being used in refrigeration systems, compressors, etc., then the regulations
applying in such cases must be also be observed in addition to the ones generally
applicable. Be sure to take appropriate precautions and follow proper safety
procedures.
PMR06-~1.SAM 18.05.06 Page 4

Pressure Measurement and Monitoring
PMR06
Precision Bourdon Tube
Pressure Gauge
•nominal sizes 160 and 250 mm
•accuracy class 0,6
•versions ith brass connection and
stainless steel housing or completely
in stainless steel
•ith or ithout liquid filling for
vibration damping
•measuring ranges from
-1200...0 mbar to 0...1600 bar
Description:
The pressure gauges of the PMR06 series operate according
to the bourdon tube principle. They can be supplied in brass
or stainless steel, filled or unfilled. A drawn brass or stainless
steel tube formed into s spiral is filled with the medium and
deforms depending on the pressure.
This movement is indicated by a pointer measuring
mechanism, which can be damped by means of the optionally
available li uid filling, so that vibrations or oscillations are only
shown to advantage in a greatly reduced form.
The wear of the moving parts is also reduced by the natural
lubrication of the filling li uid and the penetration of corrosive
gases and the formation of condensation water is prevented.
The stainless steel design allows pressure measurement even
in the most aggressive li uids and gases.
The pressure gauges are e uipped with a threaded
connection at the bottom or rear.
Typical applications:
The PMR06 pressure gauges are used wherever precise
pressure measurements are re uired.
For mobile use, versions are available in a test case, complete
with shut-off valve and connection pieces.
The stainless steel versions are resistant to most aggressive
media and are often used in the chemical and petrochemical
industries, in the food industry, in pharmaceutical production
or in power stations, where they have been providing the best
results for decades.
PKP Prozessmesstechnik GmbH
Borsigstr. 24 • D-65205 Wiesbaden
S [phone] • T [phone]
[email protected] • www.pkp.de
20200421

Models:
Nominal size: housing diameter 160 or 250 mm
Materials:
PMR06.x.M: stainless steel housing 1.4301,
brass of copper alloy,
from 100 bar st. steel, brass
connection
PMR06.x.E: stainless steel housing 1.4301,
stainless steel measuring element
and connection 1.4571
Process connection: G 1/2 or 1/2" NPT bottom or back
Vibration damping: optional glycerine filling
Measuring Ranges:
Measuring
range
bar]
Order code
For all nominal sizes not for
NG 250
-1200...0
mbar A17 B17 C17 D17 E17 F17
-1...0 A16 B16 C16 D16 E16 F16
-0,6...+1,0 A18 B18 C18 D18 E18 F18
-1...+0,6 A42 B42 C42 D42 E42 F42
-1...+1,5 A43 B43 C43 D43 E43 F43
-1...+3 A44 B44 C44 D44 E44 F44
-1...+5 A45 B45 C45 D45 E45 F45
-1...+9 A46 B46 C46 D46 E46 F46
-1...+15 A49 B49 C49 D49 E49 F49
0,2...1 A50 B50 C50 D50 E50 F50
0...0,6 A67 B67 C67 D67 E67 F67
0...1 A69 B69 C69 D69 E69 F69
0...1,6 A70 B70 C70 D70 E70 F70
0...2,5 A72 B72 C72 D72 E72 F72
0...4 A73 B73 C73 D73 E73 F73
0...6 A74 B74 C74 D74 E74 F74
0...10 A75 B75 C75 D75 E75 F75
0...16 A76 B76 C76 D76 E76 F76
0...25 A78 B78 C78 D78 E78 F78
0...40 A79 B79 C79 D79 E79 F79
0...60 A80 B80 C80 D80 E80 F80
0...100 A81 B81 C81 D81 E81 F81
0...160 A82 B82 C82 D82 E82 F82
0...250 A84 B84 C84 D84 E84 F84
0...400 A86 B86 C86 D86 E86 F86
0...600 A87 B87 C87 D87 E87 F87
0...1000 A88 B88 C88 D88 E88 F88
0...1600 A89 B89 C89 D89 E89 F89
Order Code:
Order number: PMR06.
Precision bourdon tube pressure
gauge
16. M. 1. 0. A75. 0. 0
Models:
16 = 160 mm
25 = 250 mm
Materials:
M = housing stainless steel,
connection brass
E = housing stainless steel,
connection stainless steel
S = special material
(please specify in plain text)
Process connection:
1 = G 1/2 bottom
2 = G 1/2 eccentric back
3 = 1/2" NPT bottom
4 = 1/2" NPT eccentric back
9 = special connection
Vibration damping:
0 = without
1 = with glycerine filling
Design and measuring ranges:
A17…F89 = see table “Measuring Ranges”
Additional electrical equipment:
0 = without
Options and accessories (multiple selection possible)
0 = without
xx = see table „Options and Accessories"
Technical Data:
Housing: round stainless steel housing,
d = 160 or 250 mm
protection class IP45
Liquid-filled version: glycerine filling with pressure relief
opening and internal pressure
e ualization, protection class IP65
Stainless steel
version:
with pressure relief opening (optional
for increased safety with break-proof
partition wall and blow-out rear wall)
Measuring element:
PMR06.xx.M: bourdon tube, up to 60 bar copper
alloy, soft-soldered, from 100 bar
stainless steel 1.4571, hard soldered
PMR06.xx.E: stainless steel bourdon tube 1.4571
Pointer mechanism:
PMR06.xx,M: brass, barrel nickel silver
PMR06.xx.E: stainless steel 1.4571/1.4301
Dial: aluminium, white, black font
acc. to EN 837-1
Viewing class:
PMR06.xx.M: instrument glass
PMR06.xx.E: laminated safety glass
Accuracy: class 0,6
Max. media
temperature: 60 °C for PMR06.xx.M to 60 bar,
100 °C for all other devices
Overload safety: short-term 1,3-times
PKP Prozessmesstechnik GmbH
Borsigstr. 24 • D-65205 Wiesbaden
S [phone] • T [phone]
[email protected] • www.pkp.de
Pressure

Options and Accessories:
Description: Code for type PMR06…
Design for increased safety
(break-proof partition wall and
blow-out rear wall)
ES x.E…, unfilled,
not for NG 250,
only model A, B
Front ring polished FP models B,E,F
Tropical-proof housing GT only unfilled devices
Pointer movement stainless steel ZE x.M… unfilled
Multiple scale SM all types
Scale label SA all types
Cliché creation for special scale
(1-colored or multicolored)
SS1
SSx
all types
Measuring system free of oil and grease
for oxygen
MO all types
Measuring system silicone-free MS all types
Glycerine filling FG all types
Throttle screw in connection,
d = 0,8 or 0,3 mm
D08
D03
all types
Process connection G 1/4 female, M20 x
1,5, small flange DN10, stainless steel
Px all types
only x.E...
Red stamp on dial MR all types
Red mark pointer in the sight glass ZR all types
Slave pointer, resettable,
1-fold or 2-fold
ZS1
ZS2
all types
Pointer with toothed drive adjustment ZZ all types
Calibratable acc. to calibration regulations E all types
Transport case with manometer,
shut-off valve and accessories
TK only NG 160
Dimensions:
Dimensions: Value mm]
NG 160 NG 250
b 50 55
b1 56 61
b2 88 93
c 14,5 16
c1 50 50
D 161,3 251
d1 178 271
d2 196 285
d3 5,8 5,8
d4 166 -
h 118 165
SW 22 22
Weight [kg] 1,1 2,2
Models:
model A:
connection at bottom
model B:
connection at bottom,
rim at front
model C:
connection at bottom,
rim at back
model D:
connection at back
model E:
connection at back,
rim at front
Panel cut-out:
NG 160: 165 mm
NG 250: 254 mm
model F:
triangular front ring and
mounting bracket
Panel cut-out:
NG 160: 163 mm
NG 250: /
PKP Prozessmesstechnik GmbH
Borsigstr. 24 • D-65205 Wiesbaden
S [phone] • T [phone]
[email protected] • www.pkp.de

Precision Gauge Manometer in Test Case:
Version...TK
For mobile use, types PMR06.16… can be supplied in a service
case complete with installation accessories.
The mounting accessories include:
• shut-off valve
• clamping sleeve M20x1,5 - LH /RH acc. to DIN 16238
• intermediate piece with test flange and accessories
• fork for test flange
• solid transport case
• test report
Dimensions:
PMR06.16… with shut-off valve and clamping sleeve
intermediate piece with test flange
fork for test flange
transport case
PKP Prozessmesstechnik GmbH
Borsigstr. 24 • D-65205 Wiesbaden
S [phone] • T [phone]
[email protected] • www.pkp.de
Pressure