Pressure equipment - Import export

miromatic – The modular process technology offers individual solutions for optimising system and process performance with the objective of increasing the efficiency of the production line, preserving productivity and reducing the environmental burden. The process technology division also plans, designs and manufactures the following process engineering solutions in the foodstuffs industry: Customer-specific valve clusters Sterile air modules Pressure vessel construction per the pressure equipment directive Cooling and heating systems Continuous mixing devices (KME) Scraping heat exchangers (SWT) Thermal product treatment Servicing / system overhauls

The DMD 341 is a differential pressure transmitter for non-aggressive gases and compressed air. Because of its compact and robust aluminium housing it is suited for machine and plant engineering. Basic element is a piezoresistive stainless steel silicon sensor, which features high accuracy and excellent long term stability. In combination with our display and switching unit ASM 430 the user has a 4-digit LED-display for representing the differential pressure as well as up to 2 freely configurable contacts. Features: — differential pressure 0 ... 6 mbar up to 0 ... 1000 mbar — accuracy: 0.35% / 1% / 2% FSO — piezoresistive silicon sensor — compact and robust aluminium housing — suited for non-aggressive gases and compressed air — current and voltage output signals in 2- and 3-wire systems Optional Features: — display and switching module with up to 2 contacts — customer specific versions

Features: — differential pressure 0 ... 1 bar bis 0 ... 70 bar — display mode selectable: P+, P-, ∆P — display and pressure ports rotatable — 2 piezoresistive stainless steel sensors

The precision pressure transmitter DMP 331Pi demonstrates the further development of well-tried industrial pressure transmitter DMP 331P. The signal from the specially designed piezoresistive stainless steel sensor is processed by the newly developed digital electronic system, performing thus an active compensation of sensor-specific deviations such as hysteresis, thermal errors and non-linearity. The temperature field of application of -40 ... 125 °C can be extended by the integration of a cooling element up to 300 °C. Features: — nominal pressure: 0 ... 400 mbar to 0 ... 40 bar — accuracy: 0.1 % FSO — excellent temperature response 0.04 % FSO / 10K (≤ 0.04 % FSO / 10K) — hygenic version — vacuum resistant — processing of the sensor signal using digital electronics Optional Features: — IS-Version Ex ia = intrinsically safe for gases and dusts

Features: — nominal pressure: 0 ... 6 bar up to 0 ... 60 bar / -1 ... 6 bar up to -1 ... 60 bar — accuracy: 0.5 % FSO

The precision pressure transmitter DMP 334i is a consistent further development of the approved industrial pressure transmitter DMP 334. Basic element is a thinfilm sensor which is welded with the pressure port. The integrated digital electronics compensates actively sensor specific deviations like non-linearity and thermal error. It is therefore possible to offer a high pressure transmitter with excellent metrological qualities. Nominal pressure — from 0 ... 600 bar up to 0 ... 2200 bar — accuracy: 0.2 % FSO — welded pressure sensor — turn-down 1:10 — excellent accuracy — robust and long-term stable Optional features — communication interface for adjusting offset, span and damping — pressure port M20 x 1.5 or 9/16 UNF — different kinds of electrical connections Preferred areas of use are — Plant and mechanical engineering —Utility vehicles and mobile hydraulics

The pressure transmitter DMP 321 is the consistent further development of our in many applications approved DMP 331. It shows an improved signal behavior and sets new standards in the industrial class. Its metallic diaphragm made of stainless steel (1.4435 / 316L) offers a good corrosion resistance in many industrial processes. The modular device concept allows to combine different pressure ranges with a variety of electrical and mechanical connections.Thus a diversity of variations is created, meeting almost all requirements in industrial applications. Features: — nominal pressure: 0 ... 100 mbar up to 0 ... 600 bar — accuracy: 0.1 % / 0.25 % FSO — excellent thermal behavior — excellent accuracy — compact design Optional Features: — IS-version Ex ia = intrinsically safe for gases and dusts — pressure sensor welded — customer specific versions

The stainless steel probe LMP 307i is designed for continuous level measurement in water and clean or lightly polluted fluids. Basic element is a high quality stainless steel sensor with high requirements for exact measurement with good long term stability Features: — nominal pressure from 0 ... 4 mH2O up to 0 ... 200 mH2O — output signals: 2-wire: 4 ... 20 mA, 3-wire: 0 ... 10 V (others on request) — diameter 26.5 mm — small thermal effect — excellent accuracy — excellent long term stability Optional features: — IS-version Ex ia = intrinsically safe for gas and dust — drinking water certificate according to DVGW and KTW — different kinds of cables and elastomers

The industrial pressure transmitter DMP 336 was especially developed for hydrogen applications and can also be used with other technical gases (e.g. oxygen). This is achieved by using an alloy based on 316L which prevents hydrogen embrittlement of the media-wetted parts. Level of hydrocarbon and particle contamination are significantly reduced by special treatment during production and cleaning. An IS- version is optionally available for explosion-protected applications zone 0 / 20. Features: — nominal pressure: 0 ... 16 up to 0 .... 1000 bar — accuracy: 0,5 % FSO — wetted parts in special stainless-steel — insensitive to pressure peaks — high overpressure capability — oil and grease free according to ISO 15001 (e.g. for oxygen applications) Optional Features — IS-version Ex ia = intrinsically safe for gases and dust

Features: — nominal pressure: 0 ... 100 mbar up to 0 ... 6 bar — accuracy: 0.5 % FSO — stainless steel sensor without media isolation

The pressure transmitter DCT 553P is used in the food and pharmaceutical industries or in applications where a dead space-free process connection is required. A capacitive ceramic pressure sensor developed in-house is used as the basic sensor, which is characterized by a high overload and excellent surface quality. The special design prevents the formation of condensation inside the pressure transmitter and thus failure in applications with large temperature changes. The integrated, standardised IO-Link interface increases productivity and supports the operator in service and maintenance. Features: — nominal pressure: 0 ... 40 mbar up to 0 ... 20 bar — accuracy: 0.35% (opt. 0.25%) FSO — IO-Link acc. to specification V1.1 — Data transfer 38.4 kBaud — Smart sensor profile — hygienic version — protection IP 67/ IP 69 — high overpressure resistance — diaphragm ceramics Al2O3 (99.9 %) Optional: — different process connections

Features: — nominal pressure: 0 ... 100 mbar up to 0 ... 6 bar — accuracy: 0.5 % FSO — piezoresistive stainless steel sensor

The precise pressure transmitter x\act ci measures the pressure of gases, steam and fluids. The special-developed capacitive ceramic sensor for this transmitter, which can optionally be delivered in pure ceramic, has a high overpressure capability and excellent media stability. Several process connections e.g. inch thread or hygienic versions like Varivent, dairy pipe or Clamp are available. The robust stainless steel globe housing has a high ingress protection IP 67 and all characteristics for a residue-free and antibacterial cleaning. Features: — nominal pressure: 0 .. 160 mbar up to 0 .. 20 bar — accuracy: 0.1 % FSO — turn-down 1:5 — hygienic version — flush mounted, capacitive ceramic sensor — several process connections (inch thread, Clamp, ...) — with integrated display and operating module — diaphragm Al2O3 (99.9 %) Optional: — IS-Version Ex ia = intrinsically safe for gases and dusts — HART®-communication

Features: — ceramic sensor — nominal pressure: 0 ... 1.6 bar up to 0 ... 250 bar — accuracy: 1 % FSO

The DMD 331 is a differential pressure transmitter for industrial applications and is based on a piezoresistive stainless steel sensor, which can be pressurized on both sides with fluids or gases compatible with SST 1.4404 and 1.4435. The compact design allows an integration of the DMD 331 in machines and applications with limited space. The DMD 331 calculates the difference between the pressure on the positive and the negative side and converts it into a proportional electrical signal. Features: — differential pressure 0 ... 20 mbar up to 0 ... 16 bar — accuracy: 0.5 % FSO — 2 piezoresistive stainless steel sensors — differential pressure wet / wet — permissible static pressure -one sided- up to 30 times of differential pressure range — compact design — mechanical robust and relieable at dynamic pressures as well as shock and vibration

Features: — differential pressure 0 ... 6 mbar up to 0 ... 1.000 mbar — accuracy: 1 % FSO — piezoresistive pressure sensor

The pressure transmitter DPS 300 was developed for the differential pressure measuring for dry, non aggressive gases and compressed air and can be used for several HVAC applications. The DPS 300 is a multi range transmitter with up to three adjustable ranges. The device is equipped with a two-line LC display optionally and can simply parameterised. Values, status of the contact and the unit are shown on the display. Features: — differential pressure 0 ... 1.6 mbar up to 0 ... 1.000 mbar — accuracy: 0.5 % FSO BFSL — current and voltage output signals in 2- and 3-wire systems — adjustable ranges — adjustable damping Optional Features: — LC-display, two-line — automatic zero adjustment — contacts (only in combination with display) — square root extraction (only in combination with display)

The differential pressure transmitter DPT 100 has been especially designed for fast test processes in leakage and flow measurement, where a fast response time and high sampling rate are necessary. The compact design of the DPT 100 facilitates the use in standardised applications, e. g., and the installation in 19“ Rack. The DPT 100 with optionally RS485 interface uses the communication protocol Modbus RTU which has found the way in industrial communication as an open protocol. The Modbus protocol is based on a master Slave architecture with which up to 247 Slaves can be questioned by a master – the data will transfer in binary form. Features: — differential pressure from 10 mbar up to 20 bar — static pressure max. 400 bar — accuracy: 0.1 % FSO — output signal 4 ... 20mA / 2-wire — aluminium housing, die casting Optional Features: — output signal RS485 with Modbus RTU protocol — several process connections

The hydrostatic probe LMK 487 has been developed for measuring levels in various tankm applications for shipbuilding and offshore. In comparison to the hydrostatic probe LMK 458 the external diameter amounts to only 22 mm by which the installation in 1" pipes can be carried out easily. Beside the housing materials stainless steel and titanium, different elastomer materials are available by which an optimum adaptation to the application can be ensured. Features: — nominal pressure: 0 ... 1 mH2O up to 0 ... 100 mH2O — accuracy: 0.25 % FSO — output signal 4 ... 20mA / 2-wire — diameter 22 mm — shipping approvals: ABS, LR, DNV, GL, CCS — high long term stability — diaphragm ceramics Al2O3 (99.9 %) Optional Features — IS-version Ex ia = intrinsically safe for gases and dusts — housing material titanium — temperature element Pt 100 — different kinds of elastomer

The electronic pressure switch DS 350 is interesting for all users in plant and machine engineering, due to the integrated IO-Link interface to exchange process data, diagnostic reports and status messages with a superordinate control level, as standard. In addition, further information can be retrieved that allow conclusions to the application process. Especially in mechanical engineering, great demand for flexible operating conditions have to be satisfied. Features — Nominal pressure from 0 ... 100 mbar up to 0 ... 600 bar — accuracy: 0.5% / 0.35 % (opt. 0.25 %) FSO — IO-Link according to specification V 1.1 — smart sensor profile — data transfer 38.4 kBaud — indication of measured values on a 4-digit LED display — rotatable and configurable display module — parameter settings via IO-Link or menu (VDMA-conform) — additional information via IO-Link accessible Optional features — different mechanical connections

The pressure transmitter DMK 387 has been specially designed for applications in plant and machine engineering as well as laboratory techniques and is suitable for measuring small system pressure and filling heights. By using our own-developed capacitive sensor, available in AI2O3 99.9%, the DMK 387 offers a high overpressure resistance and a high temperature and media resistance. The pressure transmitter is available in an intrinsically safe version for usage in explosive environments. Product characteristics: — Nominal pressure from 0 ... 100 mbar up to 0 ... 60 bar — Output signal: 2-wire: 4 ... 20 mA / 3-wire and others on request — diaphragm ceramics 99.9 % Al2O3 — accuracy: 0.35 % (opt. 0.25 %) FSO Optional features — IS-version Ex ia = intrinsically safe for gases and dust — different kinds of inch threads — pressure port in PVDF or PP-HT for aggressive media

Characteristics: — nominal pressure ranges from 0 ... 1 bar up to 0 ... 10 bar also -1 ... 0 bar — accuracy: 0.5 % FSO — compact design — IO-Link according to specification V 1.1 — silicon sensor, RTV Applications: — Pneumatics — Vacuum technology

Features: — nominal pressure: 0 ... 1 bar up to 0 ... 400 bar — accuracy: 0.5 % FSO Optional Features: — oil and grease free version

The pressure transmitter DMK 456 has been developed for measuring the pressure in systems and the level in tanks and is as a consequence certificated for shipbuilding and offshore applications. Due robust stainless steel field housing and the possibility to use the device in intrinsic safe areas (temperature class T6) enable to measure the pressure of aggressive gases and fluids under extreme operating conditions. The basis for the DMK 456 is a capacitive ceramic sensor element designed by BD\SENSORS, which offers a high overload resistance and medium compatibility. Features: — nominal pressure: 0 ... 40 mbar up to 0...20 bar — accuracy: 0.25 % (opt. 0.1 %) FSO — shipping approvals: ABS, BV, CCS, DNV, GL, LR — IS-version (temperature class T6), Ex ia = intrinsically safe for gases — high overpressure capability — robust stainless steel field housing Optional Features: diaphragm AI2O3 99.9%

Features: — nominal pressure: 0 ... 6 bar up to 0 ... 600 bar — accuracy: 0.5 % FSO — 1 analog output and up to 2 contacts — display and housing rotatable — perfect for oxygen applications

The precise pressure transmitter x\act i has been especially designed for food industry, pharmacy and biotechnology and measures vacuum, gauge and absolute pressure of gases, steams and fluids up to 40 bar. Several process connections e.g. thread or hygienic versions like Varivent, dairy pipe and Clamp with a flush welded diaphragm are available, which can be combined with a cooling element for media temperatures up to 300 °C. The robust stainless steel globe housing has a high ingress protection IP 67 and all characteristics for a residue-free and antibacterial cleaning. Features: — nominal pressure: 0 ... 400 mbar up to 0 ... 40 bar — accuracy: 0.1 % FSO — turn-down 1:10 — hygienic version — flush welded diaphragm — integrated display and operating module Optional Features: — IS-Version Ex ia = intrinsically safe for gases and dusts — HART®-communication — Cooling element for media temperatures up to 200 °C

The industrial pressure transmitter DMP 335 is based on a stainless steel welded pressure sensor without fluid. This characteristic has a special advantage with applications where silicon oil or elastomeric seals cannot be used. Features: — nominal pressure: 0 ... 16 bar up to 0 ... 600 bar — accuracy: 0.5 % FSO — suitable for oxygen applications — insensitive to pressure peaks — high overpressure capability Optional Features: — IS-version Ex ia = intrinsically safe for gases and dusts — customer specific versions

The precision pressure transmitter DMP 331i and DMP 333i demonstrate the further development of our industrial pressure transmitters. The signal processing of sensor signal is done by digital electronics with 16-bit analog digital converter. Consequently it is possible to conduct an active compensation and the transmitters with excellent maesurements and exeptionally attractive price to offer on the market. Features: — nominal pressure: 0 ... 400 mbar up to 0 ... 600 bar — accuracy: 0.1 % FSO — thermal error in compensated range -20 … 80 °C: 0.2 % FSO TC 0.02 % FSO / 10 K — communication interface for adjusting of offset, span and damping — turn-down 1:10 Optional Features: — IS-Version Ex ia = intrinsically safe for gases and dusts — adjustment of nominal pressure gauges (factory-provided)

The pressure transmitter DMP 343 has been especially designed for the measurement of very low gauge pressure and for vacuum applications. Permissible media are non-aggressive, dry gases and non-aggressive, low viscos oils. The DMP 343 features excellent thermal behaviour and outstanding long term stability. A variety of standard output signals as well as mechanical and electrical connections make the DMP 343 covering a wide field of applications. Features: — nominal pressure: 0 ... 10 mbar up to 0 ... 1000 mbar — accuracy: 0.35 % — small thermal effect — excellent long term stability — excellent linearity Optional Features: — IS-Version Ex ia = intrinsically safe for gases and dusts — different electrical and mechanical connections — customer specific versions