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• Measurement of 85 power network parameters, including current and voltage harmonics up to 31st in 1-phase 2-wire or 3-phase 3 or 4-wire.
• Accuracy of active energy measurement 0.5S or 0.2S
• RS-485 (Modbus RTU) interface for remote monitoring of measured parameters
• The dual-tariff function for energy billing applications
• 2 relay outputs
• Pulse output: SO output as pulse or alarm
• 2 digital inputs as energy consumption, pulse counting and contact status
• Measured values displayed in 10 configurable screens
• Possibility programming of current and voltage ratio without restrictions as in MID-certified products
• Measurement inputs dedicated for x/1A and x/5A current transformers
• Power supply: 100…550 V a.c. / d.c.
• DIN rail mounted

• Measurement of parameters: voltage, current, active, reactive and apparent power, cosφ, tgφ, frequency, active, reactive and apparent energy, active power 15 minutes, voltage 10 minutes
• Current and voltage harmonics analysis up to 51st (measurements available via RS-485)
• Programmable input:
  • Current: 0…1 / 0…5A
  • Voltage: 0…100V / 0…230V / 0…400V
• Output:
  • Analog: 0/4...20 mA or 0...10 V
  • Relays: 1 or 4
  • Binary (OC)
• Digital output: RS-485 modbus (can be programmed through RS-485)
• Two-line LCD display
• Pulse output to measure energy consumption
• 4 alarm outputs with signaling on LED diodes, working in 7 different modes
• Conversion of any measured value into an analog signal 0/4...20 mA or 0...10V
• Protection grade: frontal side – IP65 / from terminal side – IP10
• Operating temperature: -25...23...55 °C

• 10 time functions. With control signal and without additional signal
• 10 time ranges. Ranging from 0,1 sec. to 30 hours
• Operating voltage: 12…240 V AC / DC
• Operating power: < 4 VA
• Mounting on DIN rail
• Operating temperature: -20…+55 °C

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 applications

ORP electrode sensors (glass, epoxy body and submersible)

The instrument uses a pH/ORP sensor and RTD Pt100 temperature sensors. If the Pt100 is connected the transmitter makes automatic temperature compensation (pH only).

• pH range: 0 ÷ 14.00 pH
• ORP range: 0 ÷ 1000 / 0 ÷ -1000 / -1000 ÷1000 / 0 ÷ 2000 / 0 ÷ -2000 mV
• Temperature range: -10.0 ÷ 110.0 °C / 14.0 ÷ 230.0 °F
• Resolution: 0.01 pH, 1 mV, 0.1 °C
• Digital output: RS-485 isolated
• Analog output: 4-20 mA galvanically isolated, "current loop" two wires
• Power supply: 9 / 36 Vdc
• Dimensions: 71x95x58 mm. Rail Din (4 modules)
• Operating temperature: 0…+50 °
• EMC/RFI conformity: EN 61326

pH electrode sensors (glass, epoxy body and submersible)

Phase voltage controller PKF-302. The device is designed for electric motor protection from asymmetric supply and grid voltage drop. The controller has two switch outputs of which one is used for protective shutdown and another for alarm. Simplified type 333 variant.

• Channels: Shutdown and alarm
• Supply: 3x (50...230...265)V. Max 2,5W
• Frequency: 40...50...60 Hz
• Indicator: 3 x LED 3 digits
• Measuring mode: True RMS
• Activation voltage: 185 V
• Reset voltage: 195 V
• Activation time: about 1s
• Reset time: 1...999 s (optional 4 or 6 s)
• Switch outputs: 2 x switching 2A, 250V AC
• Ambient temperature: -15°C...55°C
• Mounting: 35 mm rail
• Protection class: panel IP40; connections IP20

Phase voltage controller PKF-333SZE. The device is designed for electric motor protection from asymmetric supply and grid voltage drop or overvoltage and automatic UPS activation. The controller monitors voltage phase angles and harmonic distortions due to generated high harmonics.

Phase voltage controller PKF-333SZR. The device is designed for electric motor protection from asymmetric supply and grid voltage drop or overvoltage and automatic UPS activation. The controller monitors voltage phase angles and harmonic distortions due to generated high harmonics.

Measurement of 54 power network parameters, including current and voltage harmonics up to 63rd in 1-phase 2-wire or 3-phase 3 or 4-wire balanced and unbalanced systems

• High accuracy class (0.2S for active energy)
• Interface: RS-485 (Modbus RTU 8N2,8E1,8O1,8N1)
• Graphical color display: LCD TFT 3,5’’, 320 x 240 pixels, fully configurable by a user (10 screens, 8 parameters in each)
• Additional 2 screens for harmonics presentation and 1 dedicated screen for visualization in the form of an analog meter
• Memory of minimum and maximum values
• 2 configurable alarm outputs
• Supervisory relay mode for alarm outputs
• Password protection
• Programming of parameters using free eCon software
• Battery backup RTC
• Supply: 85...253 V ac / 90...300 V dc
• Operating temperature: -10…23…+55 °C
• Overall dimensions: 96 x 96 x 77 mm

Destined for direct (up to 63A) and indirect measurements in 3 phase 4 wire/3 wire balanced and unbalanced systems. For direct (up to 63A) and indirect measurement (x/1A or x/5A). Indications considering values of programmed ratios.

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.

• Destined to synchronize generator, wind, water turbine and similar devices connecting to the network
• Eliminate voltage difference, frequency, and phase shift angle
• Ethernet interface 10/100 base-t, RS-485 interface with Modbus RTU protocol
• Web server, Modbus TCP / IP, DHCP server
• Protection class from frontal side: IP65, terminal side: IP20
• Electrical safety CAT III measurement category
• Voltage range (resolution): 20...180 V (0,1 V), 60...480 V (0,1 V), ...1920 kV (0,01 kV)
• Voltage difference (resolution): -20...0…20 % (0,1 %)
• Frequency range (resolution): 45...65 Hz (0,001 Hz)
• Frequency difference (resolution): -10...0...10 % (0,01 %)
• Phase shift (resolution): 0...360 o (0,1 o)

• Temperature sensor AUREGIS TJ-H with hygienic – food process connection and M12x1 4 pin connector
• Sensor type: RTD (Pt100, Pt1000), TC (K, J)
• Accuracy: A or B
• Measuring range: from -50°C to 400°C
• Sensor tube:
  • Length: 100, 180, 200 mm
  • Diameter: Ø6/8/10 mm
  • Material: stainless steel
• Process connection tread: G1/2
• Transmitter output type: 4...20 mA, 4...20 +HART, 0-10 V, RS-485 other parameters acc. to requirement
• Cable connector: M12x1 4 pin
• Various sizes are available depending on customer requirements and drawings

The LP10-V monitors the AC voltage of the system / equipment and protects it against overvoltage, undervoltage and phase failure problems. It also indicates faults with LED indicators.

Applications: Motor protection, Server rooms, Control system

Features:

• Compact size 17.5 mm
• True RMS measurement
• Under voltage protection
• Over voltage protection
• Phase unbalance protection
• Phase failure protection
• Phase incorrect sequence protection
• Neutral failure protection
• Adjustable Nominal voltage, Trip point, Trip time delay
• Onsite selection of VLL / VLN value-based tripping
• Self-powered
• 1CO, 1CO+1CO relay configuration
• LED indication for faults
• Disabling of Over & Under Voltage fault on site is possible

Sensor SKU: 5905309601338 (IP30)

Efento BLE sensors transmit the data over BLE (Bluetooth Low Energy) and send data to the Efento cloud** through Efento gateway or to other third-party integration. Free mobile application let to configure the device and read the data from its memory.

• Atmospheric pressure measurement range: 300…1100 hPa, accuracy: absolute +/- 3 hPa in temperature 0…+65°C, relative +/- 0,12 hPa in temperature 0…+65°C
• Temperature measurement range: -35…+70 °C, accuracy up to 0,4 °C in the range from -20°C to +70°C and 0,5 °C in the range -35…-20 °C
• Relative humidity measurement range: 0…99 % RH, accuracy up to 4 % in 0…80 % RH and 7 % in the range 81…99 %
• Measurement and transmission period: 5 seconds to 30 days (configurable by the user)
• Battery ensures up to 5 years of maintenance-free operation (15 min. measurement interval), 2700 mAh, 3,6 V, AA battery (replaceable)
• The device stores 40,000 measurements in its memory, when the memory is full, the oldest measurements are overwritten
• The device can be used as a stand-alone data logger or connected to the Efento gateway to view and store data in the Efento cloud
• Possibility to integrate sensor to other third-party systems
• Operating temperature / humidity: -35…+70 °C / 0…99 %
• Case IP30 protection

Sensor SKU: 5906660327660 (IP30)

Efento NB-IoT sensors transmit the data over cellular network (Narrowband IoT) and do not require any additional devices (router, gateway, etc.). Sensors are also equipped with Bluetooth Low Energy interface, which allows quick and easy configuration with a smartphone. Efento NB-IoT sensors can be integrated with Efento Cloud platform or any other third party systems.

• Atmospheric pressure measurement range: 300…1100 hPa, accuracy: absolute +/- 3 hPa in temperature 0…+65°C, relative +/- 0,12 hPa in temperature 0…+65°C
• Temperature measurement range: -15…+70 °C, accuracy: up to 0,4 °C
• Relative humidity measurement range: 0…99 % RH, accuracy 4 % in 0…90 % RH
• Communication NB-IoT bands: default B8 and B20 (others on request)
• Measurement period: 1 minutes to 18 hours (configurable by the user)
• Measurement sending interval: 5 minutes to 7 days (configurable by the user)
• Battery ensures up to 5 years of maintenance-free operation, 6300 mAh battery
• The device stores 40,000 measurements in its memory, when the memory is full, the oldest measurements are overwritten
• Possibility to integrate sensor to other third-party systems
• Operating environmental: -15…+70 °C / 0…99 % RH non-condensing
• Case IP30 protection

Sensor SKU: 5906660327868 (IP30)

Efento NB-IoT sensors transmit the data over cellular network (Narrowband IoT) and do not require any additional devices (router, gateway, etc.). Sensors are also equipped with Bluetooth Low Energy interface, which allows quick and easy configuration with a smartphone. Efento NB-IoT sensors can be integrated with Efento Cloud** platform or any other third party systems.

• Carbon dioxide (CO2) measurement range: 400…5000 ppm, accuracy: +/- (40 ppm + 5 % of reading)
• Atmospheric pressure measurement range: 300…1100 hPa, accuracy: absolute +/- 3 hPa in temperature 0…+65°C, relative +/- 0,12 hPa in temperature 0…+65°C
• Temperature measurement range: -15…+70 °C, accuracy: up to 0,4 °C
• Relative humidity measurement range: 0…99 % RH, accuracy 4 % in 0…80 % RH
• Communication NB-IoT bands: default B8 and B20 (others on request)
• Measurement period: 1 minutes to 18 hours (configurable by the user)
• Measurement sending interval: 5 minutes to 7 days (configurable by the user)
• Battery ensures up to 5 years of maintenance-free operation, 6300 mAh battery
• The device stores 40,000 measurements in its memory, when the memory is full, the oldest measurements are overwritten
• Possibility to integrate sensor to other third-party systems
• Operating environmental: -15…+70 °C / 0…99 % RH non-condensing
• Case IP30 protection

Sensor measures carbon dioxide (CO2) concentration, temperature, and atmospheric pressure. This device, belonging to the PRO sensor series, includes Aranet Sub-GHz ISM band radio which wirelessly transmits sensor measurements to the Aranet PRO base station.

• CO2 measurements:
  • Range: 0…9999 ppm
  • Resolution: 1 ppm
  • Accuracy: ± (30 ppm + 3 % of reading)
• Atmospheric pressure measurements:
  • Range: 300…1100 hPa
  • Resolution: 1 hPa
  • Accuracy: +3 hPa / -2 hPa
• Temperature measurements:
  • Range: 0…50 °C
  • Resolution: 0,1 °C
  • Accuracy: ± 0.3 °C
• Operational range (in line-of-sight): up to 3 km
• Data transmission: 1, 2, 5, 10 min
• Data encryption
• Supply: 1 x AA battery
• Battery lifetime (20 °C): up to 8 years
• Operating temperature: -40…60 °C
• Protection class: IP67

Measure the difference in air pressure between two points as needed in HVAC (air filter condition), building automation and Pharma. This device, belonging to the PRO sensor series, includes Aranet Sub-GHz ISM band radio which wirelessly transmits sensor measurements to the Aranet PRO base station.

• Pressure range: ± 500 Pa
• Resolution: 0,02 Pa
• Accuracy: ± (0.10 Pa + 3 % of reading)
• Long term drift: 0,05 Pa / year
• Response time: (99 %) <1 s
• Calibrated for Air, N2
• Gas compatibility: Air, N2, O2
• Operational range (in line-of-sight): up to 3 km
• Data transmission: 1, 2, 5, 10 min
• Data encryption
• Supply: 1 x AA battery
• Battery lifetime (20 °C): up to 10 years
• Operating temperature: -40…60 °C
• Protection class: IP65

Designed for precisely measuring electricity usage and frequency of use. Pulse counter belonging to the PRO sensor series, includes Aranet Sub-GHz ISM band radio which wirelessly transmits sensor measurements to the Aranet PRO base station.

• Compliance with MID certificate
• Maximum current: 40 A
• Nominal voltage: 230 V, 50 Hz
• Operational range (in line-of-sight): up to 3 km
• Data transmission: 1, 2, 5, 10 min
• Data encryption
• Supply (pulse counter): 1 x AA battery
• Battery lifetime (20 °C): up to 10 years
• Protection class sensor / meter: IP67 / IP40

High-precision sensors in a pre-assembled enclosure box, designed to measure pH in irrigation water for horticulture. This device, belonging to the PRO sensor series, includes Aranet Sub-GHz ISM band radio which wirelessly transmits sensor measurements to the Aranet PRO base station.

• pH level measurement range: 0…14
• pH sensor operating temperature: 0…+60 °C
• Wireless data transmission and grid-powered
• Kit contains: 4…20 mA transmitter with 24 VDC PSU, Glass pH probe, pH 4…20 mA module
• Operational range (in line-of-sight): up to 3 km
• Data transmission: 1, 2, 5, 10 min                    
• For more accurate measuring use sensor in combination with Horticulture Drainage sensor
• For proper use see user manual

Designed for precisely measuring electricity usage and frequency of use. Pulse counter belonging to the PRO sensor series, includes Aranet Sub-GHz ISM band radio which wirelessly transmits sensor measurements to the Aranet PRO base station.

• Compliance with MID certificate
• Maximum current: 80 A
• Nominal voltage: 3 x 230 / 400 V, 50 / 60 Hz
• Operational range (in line-of-sight): up to 3 km
• Data transmission: 1, 2, 5, 10 min
• Data encryption
• Supply (pulse counter): 1 x AA battery
• Battery lifetime (20 °C): up to 10 years
• Protection class sensor / meter: IP67 / IP40

• PAR measurement range: 0...4000 μmol/s/m2 PPFD
• Operational range (in line-of-sight): up to 3 km
• Data transmission: 1, 2, 5, 10 min
• Data encryption
• Supply: 1 x AA battery
• Battery lifetime (20 °C): up to 5 years
• Operating temperature: -20...55 °C
• Protection class: IP68

Digital meters – bargraphs NA3, NA5, NA6,measurement of DC voltage, current, resistance and temperature measurement (with thermal sensors J, K, N, E, R, S, T, Pt100, Pt500, Pt1000).

Multifunctional professional current cramps NC14 with twistable clamp direction. The device is designed to measure AC current and AC/DC voltages, active, reactive, apparent power, inrush current, resistance, harmonics (up to 49th), phase angle, THD, power factor, DF, crest factor and power factor. Twistable clamp direction enables user to measure current in hard-reachable areas. Can be used in single- and three-phase (3 or 4 wire systems) networks. Two variants are available: NC14-400A (up to 400 A AC) and NC14-1000A (up to 1000 A AC).

• To measure and data logging: carbon dioxide (0...5000 ppm), temperature (0...50 °C), atmospheric pressure (800...1100 hPa), humidity (0…100 % RH) in air and neutral gases
• Free software for configuration and data visualization
• Bluetooth communication for smartphones and tablets (Android and IOS)
• Safety lock magnetic mounting with inviolability system holder (accessories)
• Compatible with food industry environment
• Up to 4 recordable parameters simultaneously
• Optional calibration certificate