Pressure

Micro-manometer HP (differential, liquid) HP5, HP10, HP15.

Micro-manometer MG (differential, liquid) MG20, MG40, MG50, MG60, MG80, MG100.

Micro-manometer TJ (differential, liquid) TJ100, TJ150, TJ300, TJ600, TJ1000.

Micro-manometer TX (differential, liquid) TX25, TX50, TX75.

♦ Positive, negative and differential pressure measurement
♦ Air speed measurement
♦ Automatic zero find function
♦ Measured value hold
♦ Minimal and maximal value detection
♦ Measurement unit option

Micro-manometric fluid AWS10, for filling.

• Range: -250...2550 Pa
• Maximal overpressure: 30 kPa
• Accuracy: ±1,4 %
• Pressure and air flow measurements from air diffusers and valves
• Data can be uploaded on your computer for visualization and further analysis
• Over 700 programmed valve types
• Mediums: air and non-aggressive gases
• Operating temperature: -10... +50 °C
• Connection: ø 5 mm pressure hoses
• Can be used with Pitot tube
• 5 year warranty
• Included: calibration certificate, 2 x 2 m PVC hoses

TSM400-4-CP is a multi parameters sensor that supports MODBUS RTU protocol over the RS-485 interface. The sensor measures barometric pressure and CO2 concentration.. Suitable for environmental quality monitoring, indoor air, smart ventilation systems, restaurants and breweries CO2 level and CO2 leakage control.

• Changeable bitrate and other communication parameters
• Non-volatile memory for all setting
• CO2 measurements range: 400…5000 ppm
• Accuracy: ± (40 ppm + 5 %)
• Resolution: 1 ppm
• Calibration: Automatic, if the sensor is exposed to fresh air for more than 30 minutes
• Pressure measurements range: 10…1200 hPa
• Accuracy (min): ±1.5 (25°C, 750 hPa)
• Accuracy (max): ±2.5 (-20 °C to + 85 °C, 300…1100 hPa)
• Resolution: 1 hPa
• Operating temperature range: -20…+60°C
• Operating relative humidity range: 5…95% (non-condensing)
• Ingress protection: IP20
• Operating voltage range: 4,5…26 VDC

The innovative Leybold SOGEVAC B single-stage oil sealed rotary vane pumps are ideal for modern industrial applications distinguished by low noise levels, high pumping speeds and high reliability.

• Compact design and small footprint
• No motor coupling up to SV65 B
• Very low oil emission
• State of the art sealing technology
• Very low noise level in any working condition
• Customized configurations possible
• Simplified maintenance and service

SOGEVAC B pumps have a pumping capacity range from 10 to 750 m3/h @ 50 Hz with an ultimate pressure of ≤ 8 X 10-2 mbar.

Industry proven double stage rotary vane pumps with a performance driven and low noise design.

Leybold TRIVAC B oil sealed double stage vane pumps are well known and being used in all areas of vacuum engineering and are equally suited for both industrial production and research applications. The TRIVAC B pumps, used to generate a rough and medium vacuum or as backing pumps in pump combinations with Roots vacuum pumps or high vacuum pumps, have the ability of pumping down from the atmosphere.

• Compact design and small footprint
• No motor coupling up to SV65 B
• Very low oil emission
• State of the art sealing technology
• Very low noise level in any working condition
• Customized configurations possible
• Simplified maintenance and service

The TRIVAC B range is available in six different sizes with an ultimate pressure of 10-4 mbar and a pumping speed in the range of 4 m3/h to 65 m3/h.

Industrial vacuum pumps for the rough vacuum industry.

The CLAWVAC series of oil-free industrial dry vacuum pumps have a corrosion-resistant pump chamber and stainless-steel claws. This makes them extremely robust, especially for challenging applications which include handling of particles and vapor-contaminated gases. The CLAWVAC dry vacuum pumps are simple to use, easy to clean onsite and have efficient air cooling that let’s our customers experience a trouble-free and cost-saving operation.

CLAWVAC can replace your liquid ring vacuum pump.

Thanks to its unique design, CLAWVAC combined with the right Leybold accessories can replace a liquid ring vacuum pump in many processes.

Switch to dry claw technology for cost savings:

• Huge cost savings: no water consumption, no water treatment or disposal
• Lower power consumption
• Stable process performance, independent of water temperature
• Better environmental impact of your industrial plant, as water is a valuable asset

• The dry vacuum pumps of the SCROLLVAC plus family operate on the principle of a scroll compressor
• A scroll pump consists of two engaged spiral forms. One scroll form is mounted eccentrically to the other and is made to move in an orbiting path relative to the fixed scroll. This creates crescent shaped volumes that are driven from the outside to the inside of the forms thereby pumping the gas
• Increased pumping speed combined with low ultimate pressures, low power consumption and low noise levels
• Gas ballast allows for pumping of condensable vapors including water, solvents, dilute acids, and bases
• Latest in tip seal technology: allows for significantly longer intervals between tip seal changes
• Integrated smart drive with auto sensing voltage input, delivers optimized pumping performance globally
• Designed to be field serviceable
• ATEX certified to meet the requirements of group II category 3 equipment (ATEX II 3 G c IIB T4 internal)
• CE, CSA/UL approved
• A great choice for general laboratories, light industrial and research applications, as well as certain chemical application

PoE (power over Ethernet) temperature, relative air humidity, atmospheric pressure meters T4611, T3611, T7611. Only to be used with external sensors.

Application:

• Storage rooms
• Greenhouses
• Telecommunication devices
• Servers
• A/C units

PoE (power over Ethernet) temperature, relative air humidity, atmospheric pressure meters T0610, T3610, T7610. Only to be used with internal sensors.

Application:

• Storage rooms
• Greenhouses
• Telecommunication devices
• Servers
• A/C units

• Measuring range: -1…100 bar (see datasheet)
• Basic accuracy 0,5% of range
• Output: 4…20 mA
• Process connection: G 1/2“, G 1/2“, G 1/2“ Flush membrane, G 1/4“, G 1/4“, 1/2“ NPT, 1/4“ NPT, Tri-Clamp (Ø 50,5) Flush membrane
• Operating temperature: -20…+85 / 200 °C (see datasheet)
• Stainless steel housing and diaphragm material
• Protection class: IP67 / IP68

• Pressure range: from -0,9...1,5 to 4...40 bar
• Output signal: 1 Floating change-over contact (SPDT)
• Process temperature: -40...+150 °C
• Process connection: G1/4" f, G1/2" m
• Protection class: IP66

• Pressure range: from 1...10 to 60...600 bar
• Output signal: 1 Floating change-over contact (SPDT)
• Process temperature: -30...+100 °C / -15...+150 °C
• Process connection: G1/4" f, G1/2" m
• Protection class: IP66

• Used for controlling pumps in traditional boosting systems, with expansion tank
• Possible ranges: 1,5...6 bar, 4...10 bar (programmable)
• 1- or 3-phase
• Mounting on pipe
• Operating temperature: 0...50 °C
• Supply: 117/230/400 VAC
• Protection class: IP44

• Pressure range: from 0...2,5 to 0...600 bar
• Output signal: 1 or 2 PNP transistors
• Process temperature: -40...+125 °C
• Process connection: G1/4" m, G1/4" m (Manometer), 1/4"NPT m, 1/8"NPT m, 7/16"-20UNF SAE J512 f, 7/16"-20UNF SAE4 m, 7/16"-20UNF m DIN3866, R1/4" m DIN3858, R1/4" m DIN2999, R1/8" m, M10x1 m, M12x1.5 m
• Protection class: IP65, IP67

• Compact pressure switch for shipbuilding, engine manufacturing, railways, machine tools, hydraulics
• Measuring principle: bellow
• Measured pressure from -0,9...1,5 to 10...100 bar
• Output signal: floating change-over contact (SPDT)
• Switching differential: not adjustable
• Media temperature: -40...+150 °C
• Ambient temperature: -25...+70 °C
• Conformity: ABS, BV, CCS, DNV, GL, KRS, LRS, RINA, EN60730-1 / EN60730-2-6: Typ 2.B.H

DPC 8380 with display works as a data logger, a transducer with a display and as a pressure switch. Logged data is read using mobile phone via NFC interface. Parameters can be either set via integrated buttons or via NFC. Display and electrical connection are independently rotatable 335°/343°. These properties greatly increase the field of application.

DPS 8381 with display works as a data logger, a transducer with a display and as a pressure switch. Logged data is read using mobile phone via NFC interface. Parameters can be either set via integrated buttons or via NFC. Display and electrical connection are independently rotatable 335°/343°. These properties greatly increase the field of application.

• Range: 0...2,5 iki 0...600 bar / 0...30 iki 0...7500 psi
• Sensor type: Thick film on steel
• Accuracy:  ±0,5 %
• Output (chosen): 4...20 mA / 0...5 VDC / 0...10 VDC / 1...6 VDC
• Switching outputs: 2 x PNP
• Shown measuring units: bar, psi, MPa, kPa, m WC, mm WC
• Ambient temperature: -25...+85 °C
• Media temperature: -25...+85 °C
• Protection class: IP65
• Process connection: G1/4" m, R1/4" m, 1/4"NPT m, 1/2"NPT m
• Data logger memory: 3518 points

• Pressure range: from 0...2,5 to 0...700 bar
• Process temperature: -40...+125 °C
• Process connection: G1/4" m, G1/4" m (Manometer), 1/4"NPT m, 1/8"NPT m, 7/16"-20UNF SAE J512 f, 7/16"-20UNF SAE4 m, 7/16"-20UNF m DIN3866, R1/4" m DIN3858, R1/4" m DIN2999, R1/8" m, M10x1 m, M12x1.5 m
• Protection class: IP65, IP67

The small sensor dimension combined with IO-Link, the pressure and temperature value of the media make the NAI 8273 the ideal choice in various applications.

• Measuring range: -0.2...0.2 to 0...700 bar
• Output signal: IO-Link 1.1, COM3, min. process cycle time 1 ms, Smart Sensor Profile ED2, 2 Switching outputs PNP / NPN
• Accuracy at 25°C typically: ± 0.3 % FS typ., ± 0.5 % FS typ.
• Measuring principle: Thin-film-on-steel
• Media temperature –40... +125 °C
• Ambient temperature: –40...+125 °C
• Protection class: IP65, IP67
• Applications: Hydraulics, Machine tools, Process technology

• Pressure transmitter ATM (analog output)
• Pressure measurement range: from 0 to 0,1...1000 bar
• Accuracy: < ± 0,50 / 0,25 / 0.10 % FS
• Output: 0...5 VDC / 0...10 VDC / 0...20 mA / 4...20 mA
• Process connection: G 1/4 F, 1/4 NPT, 1/2 NPT, G 1/4 M, G1/2 M
• Process temperature: -40...150 °C
• Operating temperature: -25..85 °C
• Materials: stainless steel, titanium

• Pressure transmitter ATM.1ST/Ex (high precision, for explosive Ex environment)
• Various pressure measurement ranges: 0,1...1000 bar
• Accuracy: ≤ ± 0.10 / 0.05 % FS
• Output: 4...20 mA
• Process temperature: -40...150 °C
• Operating temperature: -40...125 °C
• Materials: stainless steel, titanium
• Certificates: ATEX, IECEx, EAC, GL/DNV, ABS, Lloyds

• Pressure transmitter ATM/Ex (for explosive Ex environment)
• Various pressure measurement ranges: 0,1...1000 bar
• Accuracy: ≤ ± 0.50 / 0.25 / 0.10 % FS
• Output: 4...20 mA
• Process temperature: -40...150 °C
• Operating temperature: -25...85 °C
• Materials: stainless steel, titanium
• Certificates: ATEX, IECEx, EAC

• Pressure transmitter ATM/F (hygienic)
• Various pressure measurement ranges: 0,1...25 bar
• Accuracy: ≤ ± 0.50 / 0.25 / 0.10 % FS
• Output: 0...5 VDC / 0...10 VDC / 0...20 mA / 4...20 mA
• Process temperature: -25...100 °C
• Operating temperature: -25...85 °C
• Materials: stainless steel

• Pressure transmitter ATM/F/Ex (hygienic, for explosive Ex environment)
• Various pressure measurement ranges: 0,1...25 bar
• Accuracy: ≤ ± 0.50 / 0.25 / 0.10 % FS
• Output: 0...5 VDC / 0...10 VDC / 0...20 mA / 4...20 mA
• Process temperature: -25...150 °C
• Operating temperature: -25...85 °C
• Materials: stainless steel
• Certificates: ATEX, EAC

Pressure transmitter CMP 8270 with CANopen output is designed for pressure measurement from 0...1 bar to 0...600 bar. Medium accuracy, small size, high temperature- and strong vibration-resistant.

• Output: CANopen, protocol DS301 / DS404 
• Range: from 0...1 bar to 0...600 bar 
• Accuracy: ±0,2%
• Process connection: G¼ 
• Supply: 8...32 VDC
• Temperature: -50...135ºC
• Ambient temperature: -40...125ºC
• Sensor material: stainless steel (1.4542)
• Protection class: IP67

• Pressure range: from 0...0,1 to 0...40 bar
• Output signal: 4...20 mA / 0...5 VDC / 1...6 VDC / 0...10 VDC / 0,5...4,5 VDC
• Process temperature: -25...+125 °C
• Process connection: G1/4" f, G1/4" m, G1/2" m DIN3852-A, G1/2" m DIN3852-E, 1/4"NPT m ANSI B1.20.1, 1/8"NPT m ANSI B1.20.1, 7/16"-20UNF m SAE4, R1/4" m DIN3858, G3/4" frontal membrane
• Applications: Machine tools, hydraulics, water treatment
• Protection class: IP65, IP67, IP68

• Pressure transmitter for shipbuilding, engine manufacturing
• Measured pressure from 0...1 bar to 0...250 bar
• Technology: thick film on ceramic
• Output signal: 4...20 mA
• Accuracy: 0,5 %
• Operating temperature: -25...+125 °C
• Ambient temperature: -25...+125 °C
• Conformity: DNV, GL, KRS, RINA
• Protection class: min. IP68

Pressure transmitter EPN/EPNCR 8298 is suited for ship industry (up to 2500 bar). Totally enclosed, stainless steel sensor system. Long-term reliability and stability, resistance to mechanical factors.

• Range: nuo 0...2,5 iki 0...2500 bar
• Accuracy: ± 0,3%
• Output: 4...20mA / 0.5...4.5V DC
• Process connection: G1/4“, R1/4“, G1/2“, M14x1.5, M18x1.5
• Process temperature: -40°C...+125°C
• Supply: 9...32 VDC / 5 VDC ±0.25 VDC
• Protection class: IP67
• Sensor material: nerūdijantis plienas 1.4548 (AISI630)     
• Certification: GL, ABS, BV, DNV, RINA, LRS, KRS, NKK, RMRS

• Certificates Ex ATEX and IECEx
  • Ex-zones 0, 1, 2 (gas), 20, 21, 22 (dust) and mining
• High reliability and safety
• Extraordinary long-term parameter stability
• Range:
  • from 0...0.4 bar to 0...2000 bar
  • standard 0...0.4 bar to 0...250 bar
  • accuracy: ± 0.2% of range
• Process connection: G1/4"
• Output: 4...20 mA
• Process temperature: -40°C...+120°C
• Ambient temperature: -40°C...+120°C 
• Supply: 10...30 VDC
• Protection class: IP65
• Casing material: stainless steel 1.4452 (AISI630)/ 1.4301 (AISI304)

• Pressure transmitter is suited for ship industry, has extended temperature range and increased accuracy, M12 connection and IP67 protection class
• Small size
• Totally enclosed, stainless steel sensor system
• Long-term reliability and stability, resistance to mechanical factors
• Range: from 0...2,5 to 0...700 bar
• Accuracy: ± 0,2%
• Output: 4...20 mA
• Process connection: G1/4" m; G1/4" m (Manometer EN 837); G1/8" a, DIN3852-E; 1/4"NPT m; M10x1 m
• Process temperature: -25°C...+125°C
• Ambient temperature: -40°C...+125°C
• Supply: 9...32 VDC
• Protection class: IP67
• Sensor material: Stainless steel (1.4542)
• Certification: ABS, BV, DNV, GL, KRS, LRS, RINA, for shipbuilding

• Pressure range: from 0...6 to 0...600 bar
• Output signal: 4...20 mA / 1 x PNP / 2 x PNP
• Process temperature: -40...+125 °C
• Accuracy: 0,3 %
• Dielectric strength: 710 V
• Measurement principle: thin film on steel
• Protection class: IP65, IP67
• Conformity: EN 50155, EN 45545-2, EN 61373, EN 50121-3-2
• Parametrization by SMI programmer (not included) via Bluetooth connection from smartphone (Android)

• Pressure transmitter for shipbuilding, engine manufacturing, railways, machine tools, hydraulics
• Measured pressure from 0...2,5 bar to 0...250 bar
• Technology: thick film on steel
• Output signal: 4...20 mA
• Accuracy: 0,5 %, 0,3 %
• Operating temperature: -40...+100 °C
• Ambient temperature: -40...+100 °C
• Conformity: ABS, BV, CCS, DNV, GL, KRS, LRS, NKK, RINA, RMRS

• Increased vibration resistance
• Totally enclosed, stainless steel sensor system
• Long-term reliability and stability, resistance to mechanical factors
• Measurement range: from 0…2 to 0…2.5 bar
• Accuracy: 0,15...0,8 % (at 25 °C
• Output: 4...20 mA, 0...5 V, 0...10 V
• Process connection: G1/4 (optional G1/2 with additional adapter), 1/4” NPT
• Process temperature: -40°C...+125 °C
• Ambient temperature: -40°C...+125 °C
• Supply: 9/15...32 VDC
• Protection class: IP65 / IP67
• Sensor material: stainless steel (1.4542)

• Pressure transmitter PTM (programmable)
• Various pressure measurement ranges: 0,1...1000 bar
• Adjustable 1:4 of the nominal range within -5 % to +105 %
• Accuracy: ≤ ± 0.25 / 0.10 % FS
• Output: 4...20 mA
• Process temperature: -40... 150 °C
• Operating temperature: -25...85 °C
• Materials: stainless steel, titanium

• Various pressure measurement ranges: 0,1...1000 bar
• Adjustable 1:4 of the nominal range within -5 % to +105 %
• Accuracy: ≤ ± 0.25 / 0.10 % FS
• Output: 4...20 mA
• Process temperature: -40... 150 °C
• Operating temperature: -25...85 °C
• Materials: stainless steel, titanium
• Certificates: ATEX, EAC

• Various pressure measurement ranges: 0,1...1000 bar
• Temperature measurement range: -25...85 °C
• Adjustable 1:4 of the nominal range within -5 % to +105 %
• Accuracy: ≤ ± 0.25 / 0.10 % FS
• Output: 2 x 4...20 mA
• Digital output: RS-485
• Process temperature: -40... 150 °C
• Operating temperature: -25...85 °C
• Materials: stainless steel, titanium

• Various pressure measurement ranges: 0,1...1000 bar
• Relay output: 2 units
• Output: 0...20 mA / 4...20 mA
• Process temperature: -40...150 °C
• Operating temperature: -25...85 °C
• Materials: stainless steel, titanium

• Supports devices: NAT 8252, NAH 8254, NAR 8258, ECL 8439
• Fast and easy operation via Android app “Sensor Master Communicator SMC”
• Read out of sensor data
• Parametrization of switich points on NAx pressure switches
• Measuring range adjustment on submersible pressure transmitter ECL
• Reset pressure measurement instruments to factory settings
• Ambient temperature: 0...40 °C
• Supply: 5 V (USB)
• Communication: Bluetooth Low Energy

• Pressure measurement range: -1...60 bar
• Pressure measurement accuracy: ± 0,5 % of full scale
• Overload: 65 bar
• Operating temperature: -20...+50 °C
• Used with wireless manifold
• 124 refrigerant gases

The RUVAC WH / WHU series pumps are high throughput, hermetically sealed, water-cooled roots blower pumps with high efficiency motors that provide optimum price-to-performance ratio. Both motors and oil reservoirs are water cooled thereby perfectly balancing the internal temperature management of the pumps.

RUVAC WHU pumps are equipped with a bypass line and may be operated at its maximum power from atmospheric pressure. The WHU is equipped with improved valve technology for maximum efficiency in short cycle operation. The integrated bypass line allows for the WHU pumps to be operated starting at atmospheric pressure while the unique control flap provides extreme contamination resistance.

• Connected to a liquid manometer, measure dynamic pressure in a pipe and determine its speed (0...85 m/s) and flow m3/h
• The Pitot tube S is more sensitive to alignment errors than the Pitot tube L.
• Introduced perpendicularly in the pipe
• Particularly adapted for measurement in warm air, charged with particles and for high speed
• With integrated K type thermocouple
• Accuracy: 1 %
• Coefficient: 0,84 ± 0,01
• Static pressure: Atmospheric
• Temperature of use: 0…1000 °C