PKP PUM04, PUM06 Instruction Manual

Instruction Manual

PUM04, PUM06

Pressure transmitter of stainless steel

PKP Prozessmesstechnik GmbH

Borsigstraße 24

D-65205 Wiesbaden-Nordenstadt

Tel.: ++49-(0)6122-7055-0

Fax: ++49-(0)6122-7055-50

Email: [e-mail]

Safety Information

General Instructions

The device should only be operated according to the specifications in the instruction manual. The
requisite Health & Safety regulations for a given application must also be observed. This also aplies
to the use of accessories.

Proper Usage

The pressure transmitter PUM04 and PUM06 are designed to measure the relative and absolute
pressure of gaseous and liquid media which do not attack the device materials. All other usage is re­garded as being improper and outside the scope of the device.

The series PUM04 and PUM06 devices should not be deployed as the sole agents to prevent danger­ous conditions occurring in plant or machinery. Machinery and plant need to be designed so that
faulty conditions do not arise that could pose a safety risk for operators.

Dangerous substances

For dangerous media such as e.g. Oxygen, Acetylene, flammable or toxic substances as well as
refrigeration systems, compressors, etc. must comply with the relevant regulations beyond the
general rules.

Qualified Personnel

PUM04 and PUM06 devices may only be installed by trained, qualified personnel who are able to
mount the devices correctly. Qualified personnel are persons, who are familiar with assembling, in­stallation, placing in service and operating these devices and who are suitably trained and qualified.

PUM04, PUM06 Instruction manual 12/2017 page 2

Installation and Commissioning

• The pressure tapping points should be prepared in accordance with the indications given for
the sockets. For more details, see e.g. rule VDE/VDI 3512, sheet3.

• Suitable for sealing are sealing washers to DIN 16258.

• The correct tightening torque is depending on material and shape of the used seal. It should

not exeed 80 Nm.

• The mounting position should not be subject to strong vibration and radiation heat.

• The mounting position which the transmitter is adjusted for, is indicated on the rating plate.

• If the device is installed in a different position, the zero point may be offset. In this case, the

zero point should be readjusted as described here under.

• The transmitters are immediatly ready for service after the pressure and electrical connecti­ons have been made.

Pressure-connection variants

Connection G ½ B male Connection G ¼ female

Socket DIN 16288 Connector

PUM04, PUM06 Instruction manual 12/2017 page 3

***

* 101 mm at thin-film technic (from range R79: 0...40 bar)
** 65 mm at thin-film technic (from range R79: 0...40 bar)

*

*

*

*

Connecton for front flush membrane Connecton for front flush membrane
up to measuring range R78, 0...25 bar from measuring range R79, 0...40 bar
and for all ranges of PUM04

Socket Connector

PUM04, PUM06 Instruction manual 12/2017 page 4

Electrical Connection

Attention: Prior to the electrical connection of the device, it must be ensured that the supply
voltage matches that required and the supply voltage is switched off.

• Electrical connection is made by means of plug or shieldes cable with cappillary tube.

• Precise wiring schemes can be seen in the drawings.

• In addition, wiring details and required power supply are given on the rating plate.

• Significance of applied terminal designations: supply voltage: Ub+ / Ub-

output signal: S+ / S­ cable shield/case, earth: shield / PE

Current output Voltage output

Output signal: 4...20 mA/2 wire-system Output signal: 0...10 V / 3 wire-sys-

tem

Power supply: Ub = 7,5...30 VDC Power supply: Ub = 12...30 VDC

Admissible load: Ra = (Ub-7,5 V) / 20 mA Admissible load: Ra ≥ 10 kΩ

Wiring

Attention:

The connecting cable with capillary must not be pinched or bended to avoid interruption of pressure
compensation to ambient pressure.

Minimum bending radius: fixed = 20mm / flexible application = 100mm

PUM04, PUM06 Instruction manual 12/2017 page 5

Service and Maintenance

The transmitter described here under is maintenance free. If incorporates no components which
have to be repaired or replaced on the site. Repairs can only be carried out at the factory.
Depending on working conditions, the pressure transmitters should be checked about once a year to
ensure that they are within their specifications and be adjusted if necessary.

!!! Attention !!! Opening the pressure transmitter will void the warranty

PUM04, PUM06 Instruction manual 12/2017 page 6

Pressure Measurements and Monitoring

PUM04

Pressure Transmitter of
Stainless Steel with
Ceramic Membrane

• relative pressure measurement

• accuracy: standard: 1 (1,5) % FS

precision: 0,3 % FS

• optional front flush ceramic membrane

• robust design

• current or voltage output

• max. temperature: 80 °C

• measuring range from -1 to +400 bar

Description:

The pressure transmitter PUM04 can be used for relative
pressure measurement of gaseous and liquid media. The
pressure is tapped via a thin-film sensor element. In this case,
the change in resistance of a strain gauge is translated with a
high response speed into an output signal which is
proportional to the applied pressure.
The pressure sensor is a ceramic membrane.
The electrical signal present at the output can be used for
remote transmission or for direct display.
We recommend the PKP plug-in display AZ01, which is
simply placed between the transmitter and the plug and
displays the measured value without additional supply
voltage.

Typical applications:

The robust design of the PUM04 pressure transmitter offers
the user the ability of pressure measurement of gases and
liquids accurately in the process, even in harsh operating
conditions. Even highly viscous and crystallizing media can be
measured without hesitation.
If necessary, the pressure transmitters are equipped with a
front-flushed ceramic membrane, which prevents such
substances from getting lodged inside the housing.
In addition to the general use of the measuring instruments in
almost all industrial processes, a typical application is the use
in hydraulic systems.
A self-powered plug-in display is optionally available for
displaying the measured value.

PKP Prozessmesstechnik GmbH

Borsigstr. 24 • D-65205 Wiesbaden

S [phone] •  [phone]

[e-mail] • www.pkp.de

PKP Process Instruments Inc.

10 Brent Drive • Hudson, MA 01749

S [phone] •  [phone]

[e-mail] • www.pkp-usa.com

180219

Technical Data:

Process connection: G ½ B male thread

G ¾ B with front-flush membrane
G ¼ female thread
other designs on request

Material:

Housing: stainless steel 1.4301

Pressure connec. stainless steel 1.4571

Pressure sensor: ceramic membrane = thin-film,

FKM gasket

Media temperature: −25 ... +80 °C

Ambient temperature: −20 ... +70 °C

Storage temperature: −40 ... +100 °C

Accuracy:

Standard:

Precision:

according to IEC 61298-2, linearity
+ hysteresis+repeatability:

+/- 1,0 % FS

(for MR R70 a. R86 +/- 1,5 % FS)
<0,3 % FS, <0,2 % FSL

Temperature error: average TK zero point:

<0,2 % FS / 10 K
average TK range:
<0,2 % FS / 10 K

Reaction time:

< 10 ms

Weight: ca. 0,23 kg

Dimensions:

Connection
G 1/2 B A, male thread: front-flush membrane:

Connection:
G ¼ female thread

Order Code:

Order number: PUM04.

Universal pressure transmitter

S. 2. 1. 2. 1. R76. 0

Accuracy:

S = standard 1 (1,5) % FS
P = precision 0,3 % FS

Output signal:

1 = 4...20 mA, 2-wire
2 = 0...10 V, 3-wire

Calibration:

1 = relative pressure

Electrical connection:

1 = angle plug, IP65, EN 175301-803 form A
2 = fixed connection cable IP68 (1 m standard length)

Process connection:

1 = G 1/2 B male thread, ac. to EN 837-1, inside membrane
2 = G 3/4 B male thread front flush membrane
3 = G 1/4 female thread, inside membrane
9= special connection (please specify in plain text )

Measuring range / Overrange limit:

R16 = −1...0 bar / 2,0 bar (not at PUM04.S...)
R69 = 0...1 bar / 2,0 bar (not at PUM04.S...)
R70 = 0...1,6 bar / 4 bar
R72 = 0...2,5 bar / 4 bar
R73 = 0...4 bar / 10 bar
R74 = 0...6 bar / 10 bar
R75 = 0...10 bar / 20 bar
R76 = 0...16 bar / 40 bar
R78 = 0...25 bar / 40 bar
R79 = 0...40 bar / 100 bar
R80 = 0...60 bar / 120 bar
R81 = 0...100 bar / 200 bar
R82 = 0...160 bar / 400 bar
R84 = 0...250 bar / 400 bar
R86 = 0...400 bar / 650 bar
further measuring ranges on request

Options:

0 = without
9 = please specify in plain text

Accessory:

Self powered plug-in display AZ01

Electrical Data:

Power supply: 7,5...30 VDC at current output

12...30 VDC at voltage output

Power consumption: max. 0,75 W

Output: current output 4...20 mA, 2-wire

load = (U-7,5 V) / 0,025 A
voltage output 0...10 V, 3-wire
load > 10 kOhm
special range are adjustable at factory

Transient emissions: according to EN 61326

Immunity: according to EN 61326

Protection class: IP65 EN 60 529 / IEC 529

IP68 with cable connection

PKP Prozessmesstechnik GmbH

Borsigstr. 24 • D-65205 Wiesbaden

S [phone] •  [phone]

[e-mail] • www.pkp.de

PKP Process Instruments Inc.

10 Brent Drive • Hudson, MA 01749

S [phone] •  [phone]

[e-mail] • www.pkp-usa.com

Druck

Pressure Measurements and Monitoring

PUM06

Universal Pressure Transmitter
of Stainless Steel

• relative- or absolute pressure measurement

• accuracy: 0,3 % FS

• optional front flush stainless steel membrane

• robust design

• current or voltage output

• max. temperature: 80 °C

• measuring range from -1 to +2500 bar

Description:

The universal pressure transmitter PUM06 can be used for
relative and absolute pressure measurement in almost all
pressure ranges for gaseous and liquid media. The pressure is
tapped either piezoresistively or via a thin-film sensor element.
In the case of the low measuring ranges, the pressure change
is registered by the electrical resistance of a piezocrystal
which changes under mechanical load. In contrast, at higher
measurement ranges, the thin-film technique is used, where
the resistance change of an extremely thin strain gauge is
translated into an output signal which is proportional to the
applied pressure.
The combination of these two techniques covers all DIN
measuring ranges from -1...0 bar to 0...2500 bar with
constant accuracy.

Typical applications:

The robust design of the PUM06 pressure transmitter offers
the user the ability of accurate pressure measurement of
gases and liquids in the process, even in harsh operating
conditions. A stainless steel membrane protects the
measuring system against damage, so that a variety of media,
even highly viscous and crystallizing media can be detected.
If necessary, the pressure transmitter are equipped with a
front-flush membrane, which prevents such substances from
getting lodged inside the housing. The electrical signal present
at the output can be used for remote transmission or for
direct display.
We recommend the PKP plug-in display AZ01, which is
simply placed between the transmitter and the plug and
displays the measured value without additional power supply.

Models:

PKP Prozessmesstechnik GmbH

Borsigstr. 24 • D-65205 Wiesbaden

S [phone] •  [phone]

[e-mail] • www.pkp.de

PKP Process Instruments Inc.

10 Brent Drive • Hudson, MA 01749

S [phone] •  [phone]

[e-mail] • www.pkp-usa.com

180220

Meas. system piezoresistive: MR: -0,1...0 to 0...25 bar
Meas. system thin-film: MR: 0...40 to 0...2500 bar

Technical Data:

Process connection: G ½ B male thread

G ¾ B with front flush membrane
(to MR R78 0...25 bar)
G ½ B with front flush membrane
(at MR R79 0...40 bar)
G ¼ female
other designs on request

Material:

Housing: stainless steel 1.4301

Pressure port: stainless steel 1.4571

Pressure sensor: 1.4435 (piezoresistive)

1.4545 (thin-film)

Media temperature: −25 ... +80 °C

Ambient temperature: −20 ... +70 °C

Storage temperature: −40 ... +100 °C

Accuracy: according to IEC 61298-2

linearity+hysteresis+repeatability:
<0,3 % FS, <0,2 % BFSL

Temperature error: average TK zero point:

<0,2 % FS / 10 K
average TK range:
<0,2 % FS / 10 K

Reaction time:

< 10 ms

Weight: ca. 0,24 kg

Dimensions:

G ½ B, inside
membrane

* 101 mm at thin-film technology
(from MR R79: 0...40 bar)
** 65 mm at thin-film technology
(from MR R79: 0...40 bar)

Order Code:

Order number: PUM06.

Universal pressure transmitter

2. 1. 2. 1. R76. 0

Output signal:

1 = 4 bis 20 mA, 2-wire
2 = 0 bis 10 V, 3-wire

Calibration:

1 = relative pressure
2 = absolute pressure

Electrical connection:

1 = angle plug, IP65, EN 175301-803 form A
2 = fixed connection cable IP68 (1 m standard length)

Process connection:

1 = G ½ B male, acc. to EN 837-1, inside membrane
2 = G ¾ B male front flush membrane (up to MR R78)
3 = G ½ B male front flush membrane (from MR R79)
4 = G 1 B male front flush membrane
5 = G ¼ female, inside membrane
9 = special connection (please specify in plain text)

Measuring range / Overrange limit:

R = relative A = absolute

R11 = -0,10...0 bar / 0,6 bar
R12 = -0,16...0 bar / 0,6 bar
R13 = −0,25...0 bar / 0,6 bar
R14 = −0,4...0 bar / 2,0 bar
R15 = −0,6...0 bar / 2,0 bar
R16 = −1...0 bar / 2,0 bar
R43 = −1...1,5 bar / 4 bar
R45 = −1...5 bar / 13 bar
R63 = 0...0,1 bar / 0,6 bar
R64 = 0...0,16 bar / 0,6 bar
R65 = 0...0,25 bar / 0,6 bar A65 = 0...0,25 bar / 0,6 bar
R66 = 0...0,4 bar / 2,0 bar A66 = 0...0,4 bar / 2,0 bar
R67 = 0...0,6 bar / 2,0 bar A67 = 0...0,6 bar / 2,0 bar
R69 = 0...1 bar / 2,0 bar A69 = 0...1 bar / 2,0 bar
R70 = 0...1,6 bar / 4 bar A70 = 0...1,6 bar / 4 bar
R72 = 0...2,5 bar / 6 bar A72 = 0...2,5 bar / 6 bar
R73 = 0...4 bar / 13 bar A73 = 0...4 bar / 13 bar
R74 = 0...6 bar / 13 bar A74 = 0...6 bar / 13 bar
R75 = 0...10 bar / 32 bar A75 = 0...10 bar / 32 bar
R76 = 0...16 bar / 32 bar A76 = 0...16 bar / 32 bar
R78 = 0...25 bar / 32 bar
R79 = 0...40 bar / 80 bar
R80 = 0...60 bar / 108 bar
R81 = 0...100 bar / 170 bar
R82 = 0...160 bar / 256 bar
R84 = 0...250 bar / 400 bar
R86 = 0...400 bar / 600 bar
R87 = 0...600 bar / 840 bar
R88 = 0...1000 bar / 1400 bar
R89 = 0...1600 bar / 2080 bar further measuring ranges
R90 = 0...2500 bar / 3000 bar on request

Options:

0 = without
9 = please specify in plain text

Accessory: Self powered plug-in display AZ01

Electrical Data:

Power supply:

7,5...30 VDC at current output

12...30 VDC at voltage output

Power consumption:

max. 0,75 W

Output:

current output 4...20 mA, 2-wire.
load = (U-7,5 V) / 0,025 A
voltage output 0...10 V, 3-wire.
load > 10 kOhm
special range factory adjustable

Transient emissions:

according to EN 61326

Immunity:

according to EN 61326

Protection class:

IP65 EN 60 529 / IEC 529
IP68 with cable connection

PKP Prozessmesstechnik GmbH

Borsigstr. 24 • D-65205 Wiesbaden

S [phone] •  [phone]

[e-mail] • www.pkp.de

PKP Process Instruments Inc.

10 Brent Drive • Hudson, MA 01749

S [phone] •  [phone]

[e-mail] • www.pkp-usa.com

Druck

G ¾ B AG,
front flush

G ½ B
male
thread,
front
flush

G 1 B male
thread,
front flush

G ¼
female
thread