Давление

• Temperature measurement range: -20...+60 °C
• Humidity measurement range: 0...100 %RH
• Pressure measurement range: 600...1100 hPa
• CO2 concentration measurement range: 0...5000 ppm
• Memory: up to 500,000 values in non-cyclic mode and 350 000 in cyclic mode
• Logging interval: 1 s...24 h
• Internal sensors
• GSM modem (GPRS)
• SMS and JSON messages can be sent via GPRS data connection
• Messages can be sent on alarms and periodically
• Data can be transferred to PC via USB-C interface
• Calibration certificate of manufacturer included
• Ambient temperature: -20...+60 °C
• Supply: 5200 mAh LiIon battery
• Protection class: IP20
• Warranty: 3 years

• Universal air and environment quality sensor E2-CO2-series measures CO₂ (carbon dioxide) level, temperature, humidity, pressure, sound level, ambient light (LUX). Transmits instant values, average hourly values, and average 24-hour values
• Communication: wM-BUS EN13757-3/4:2013, complies OMS 4.0.2
  • Modes: C1-A/B, T1 or S1 (selectable on order)
• Measurement ranges
  • Temperature: -40…85 °C
  • Humidity: 0…100 % RH (non-condensing)
  • CO2: 0…5000 ppm (0…55 °C)
  • LUX: 0,01…83000 LUX at same frequency as the human eye
  • Absolute pressure: 20…100 kPa
  • Sound level: 53…90 dBa at 850 Hz
• Measurement accuracy
  • Temperature: ± 0,2 at +5…+60 °C; ± 0,5 at -20…+85 °C
  • Humidity: ± 2 % RH at 20…80 % RH; ± 3 % RH at 10…90 % RH; ± 3,5 % RH at 0…100 % RH
  • CO2: ± (50 ppm + 3%)
  • LUX: 4 %
  • Pressure:  0,4 kPa
• CO2 sensor calibrates every 20 days
• Warnings about low battery, CO₂ sensor malfunction, calibration not performed yet
• Transmission interval: every 90 seconds
• Measured values sample interval: every 6 minutes
• LED and sound indication about CO₂ exceeded limit
• Device has 2 antennas for maximum range in both vertical and horizontal directions
• Power supply: 2 x ER18505 3.6 V Li-SOCI2 battery pack (8200 mAh)
  • Up to 14 years battery lifetime, standard configuration and operating temperature

• 1-Wire protocol ambient pressure sensor TSP200
• Pressure measurement range: 300...1100 hPa
• Excellent long-term stability
• Warranty: 3 years
• Connection: RJ-11

TSM400-1-CP is a multi-parameters sensor that supports the 1-Wire protocol. The sensor measures the concentration of carbon dioxide and atmospheric pressure.

• CO2 measurements range: 400…5000 ppm
  • Accuracy: ± (40 ppm + 5 %)
  • Resolution: 1 ppm
  • Calibration: manual
• 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

• Sturdy
• Hanging hook
• 3 'Y' ¼” 'MFL connectors including one with a Schrader valve

• Maximal pressure measurement range: 0...7000 Pa
• Air flow and velocity measurement
• LCD screen
• Allowed overpressure: 25 kPa
• Supply: 9 V battery
• Operating temperature: 10...+50°C
• Protection class: IP54

• Maximal pressure measurement range: 0...1000/2000/5000/7000 Pa
• Air flow and velocity measurement
• Output: 0...10 V / 2...10 V or 4...20 mA
• Option: autozero function and LCD screen
• Allowed overpressure: 25 kPa
• Supply: 10...35 VDC
• Operating temperature: -40...+50°C (see datasheet)
• Protection class: IP54

A and B connection threads:

G1/4, G1/2, M20x1,5, M10x1, M12x1,5, M20x1,5, G3/4, M16x1,5, M22x1,5,

Spec,  G1/2L*

*  -  left-hand thread

Material: stainless steel-DIN 1.4301 (AISI 304)

Note: other ordering versions possible.

• Measures ambient air pressure
• Measurement range: 600...1100 hPa
• Operating temperature: -30...80 °C
• Output: Ethernet
• Optional connection to WiFi network via tiny wireless router TL-WIFI
• Webserver
• Measurement interval: 2 s
• Alarm protocols: E-mail, SNMP Trap, Syslog
• Supply: 9...30 VDC
• Protection class: IP30
• Calibration certificate included

• CO2 concentration measurement range: 0...10 000 / 50 000 ppm
• External sensor cable length 1 / 2 / 4 m
• Memory: up to 500,000 values in non-cyclic mode and 350 000 in cyclic mode
• Logging interval: 10 s...24 h
• Calibration certificate included
• LED, acoustic alarms
• LCD screen
• Data can be transferred to PC via USB-C interface
• Operating temperature: -20...+60 °C
• Supply: battery
• Protection class: IP54
• Warranty: 3 years

SM400-4-CPTH is a multi-sensor that supports MODBUS RTU protocol over the RS-485 interface. The sensor measures CO2 concentration, humidity, temperature and barometric pressure. 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
• Temperature measurement range: -20 to 60°C
  • Accuracy (min): ±0.4 °C (in -10 to +60°C range)
  • Accuracy (max): ±0.6 °C (in -20 to +60°C range)
  • Resolution: 0.1 °C
• Relative humidity measurement range: 10 to 90% (non-condensing) *
  • Accuracy (min): ±3.0 %RH (in 20 to 80 %RH range)
  • Accuracy (max): ±5.0 %RH (in 10 to 90 %RH range) *
  • Resolution: 0.1 %RH
• 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 to 1200 hPa
  • Accuracy (min): ±1.5 (25°C, 750 hPa)
  • Accuracy (max): ±2.5 (-20°C to + 85°C, 300 to 1100 hPa)
  • Resolution: 1 hPa
• Ingress protection: IP20
• Operating voltage range: 4.5…26 VDC

Temperatre, humidity and pressure meters, loggers Cxxxx, Dxxxx.
Cxxxx are designed for indication (without data logging), Dxxxx indicates and logs listed parameters.

The DPI series electronic pressure measuring devices are engineered for building automation in HVAC/R industry. The most technologically advanced and versatile electronic differential pressure switches on the market, combining up to two relay outputs and 0–10 V output options.

• Range: from 0....60 to 0...5 kPa
• Accuracy: ±2% (FS 20°C)
• Allowed overpressure: 20 kPa
• Operating temperature: -5...+60°C

Differential manometer DPG/PS for air and non-aggressive gasses, designed for pressure monitoring and control. Used in ventilation and conditioning systems for filter permeability control.

• Range: 0…1500 Pa
• Switch activation range: 20…1500 Pa
• Operating temperature: -5… +60°C

Differential manometer MM/PS for air and non-aggressive gasses, designed for pressure monitoring and control. Used in ventilation and conditioning systems for filter permeability control.

• Range: 0…1500 Pa
• Switch activation range: 40…1500 Pa
• Operating temperature: -20… +60°C

• Pressure range: from -1...6 to -1...18 bar
• Output signal: 1 Floating change-over contact (SPDT)
• Process temperature: -40...+150 °C
• Process connection: G1/4" f, G1/8" f, G1/2" m
• Protection class: IP65

Differential pressure switch is designed for use in air and non-aggressive gasses. Made by HK Instruments (Finland).

• To measure air and neutral gases pressure in range -100...100 Pa
• Solenoid valve for auto-calibration: frequency 1…60 min
• Configuration with switches or software: measuring ranges, units, outputs settings
• Housing with simplified mounting system
• Optional with display or without display
• Range: -100...100 Pa
• Accuracy: ± 1 % of reading ± 2 Pa
• Resolution: 1 Pa; 0.1 mmH2O; 0.01 mbar; 0.01 inWG; 0.01 mmHG; 0.1 daPa; 0.001 kPa
• Measurement units: Pa, mmH2O, inWG, mmHG, daPa, kPa, hPa, mbar
• Response time: 0.3 s
• Output: 0-10 V and 4-20 mA
• Overpressure tolerated: 21 000 Pa
• Conditions of use: 0…+50 °C. In non-condensing condition
• Communication to PC: USB-mini DIN cable
• Protection: IP65
• Power supply: 24 V AC / V DC

• To measure air and neutral gases pressure in range -1000...1000 Pa
• Configuration with switches or software: measuring ranges, units, outputs settings
• Housing with simplified mounting system
• Optional with display or without display
• Range: -1000...1000 Pa
• Accuracy: ± 1.5 % of reading ± 3 Pa
• Resolution: 1 Pa; 0.1 mmH2O; 0.01 mbar; 0.01 inWG; 0.01 mmHG; 0.1 daPa; 0.001 kPa
• Measurement units: Pa, mmH2O, inWG, mmHG, daPa, kPa, hPa, mbar
• Response time: 0.3 s
• Output (Optional): 0-10 V ir 4-20 mA: 4-20 mA
• Overpressure tolerated: 21 000 Pa
• Conditions of use: 0…+50 °C. In non-condensing condition
• Communication to PC: USB-mini DIN cable
• Protection: IP65
• Power supply (Optional): 24 V AC / V DC: 16 / 30 V DC

• To measure air and neutral gases pressure in range -2000...2000 mbar
• Configuration with switches or software: measuring ranges, units, outputs settings
• Housing with simplified mounting system
• Optional with display or without display
• Range: -2000...2000 mbar
• Accuracy: ± 1.5 % of reading ± 3 mbar
• Resolution: 1 mbar; 0.1 inWG; 1 mmHG; 1 mmH2O; 1 hPa; 10 daPa; 0.1 kPa; 0.1 PSI
• Measurement units: mbar, inWG, mmHG, PSI, mmH2O, daPa, hPa, kPa
• Response time: 0.3 s
• Output (Optional): 0-10 V ir 4-20 mA; 4-20 mA
• Overpressure tolerated: 4100 mbar
• Conditions of use: 0…+50 °C. In non-condensing condition
• Communication to PC: USB-mini DIN cable
• Protection: IP65
• Power supply (Optional): 24 V AC / V DC: 16 / 30 V DC

• To measure air and neutral gases pressure in range -500...500 mbar
• Configuration with switches or software: measuring ranges, units, outputs settings
• Housing with simplified mounting system
• Optional with display or without display
• Range: -500...500 mbar
• Accuracy: ± 1.5 % of reading ± 3 mbar
• Resolution: 1 mbar; 0.1 inWG; 1 mmHG; 1 mmH2O; 1 hPa; 10 daPa; 0.1 kPa; 0.1 PSI
• Measurement units: mbar, inWG, mmHG, PSI, mmH2O, daPa, hPa, kPa
• Response time: 0.3 s
• Output (Optional): 0-10 V ir 4-20 mA; 4-20 mA
• Overpressure tolerated: 1400 mbar
• Conditions of use: 0…+50 °C. In non-condensing condition
• Communication to PC: USB-mini DIN cable
• Protection: IP65
• Power supply (Optional): 24 V AC / V DC; 16 / 30 V DC

• PID controller
• 2 set points (SP), chosen by binary input
• Pressure measurement range: -250...2500 Pa
• Output: 0...10 V
• Input: NTC10, NTC20, Pt1000, Ni1000
• LCD screen
• Temperature compensation
• Allowed overpressure: 25 kPa
• Supply: 24 VDC/VAC
• Operating temperature: -20...+50°C
• Protection class: IP54

• Maximal pressure measurement range: 0...2500 Pa
• 8 field selectable measurement ranges (via jumper)
• Output: 4...20 mA
• Option: LCD screen
• Allowed overpressure: 25 kPa
• Supply: 10...35 VDC
• Operating temperature: -10...+50°C
• Protection class: IP54

• Two pressure transmitters in one device
• Pressure measurement range: -250...2500 / -250...7000 Pa
• Option: DPT-DUAL-MOD-AHU – with air flow transmitter
• Output: Modbus RTU
• Allowed overpressure: 25 kPa
• Supply: 24 VDC/VAC
• Operating temperature: -20...+50°C
• Protection class: IP54

• Pressure measurement range: -250...2500 / -250...7000 Pa
• Input: 2 x  0...10 V, NTC10k, Pt1000, Ni1000, binary
• Output: Modbus RTU
• Temperature compensation in range of 0...50 °C
• Allowed overpressure: 25 kPa
• Supply: 24 VDC/VAC
• Operating temperature: -20...+50°C
• Protection class: IP54

Differential pressure transmitter with Modbus interface DPT-MOD-2000, DPT-MOD-3000 and DPT-MOD-5000 for usage in air and non-aggressive gasses.

Differential 8 range pressure transmitter DPT250, DPT2500 and DPT7000. Designed for usage in air and non-aggressive gasses.

• Pressure measurement range: from 0...1 bar to 0...6 bar
• Made to be used for air-conditioning, heating and water systems
• For neutral fluids and non-aggressive gases, compatible with refrigerants
• Output: 4...20 mA
• Supply: 24 VDC/VAC
• Operating temperature: -20...+80°C
• Protection class: IP65

• Pressure range: from 0...1 to 0...16 bar
• Output signal: 4 ... 20 mA (P1–P2)
• Process temperature: -25...+125 °C
• Process connection: G1/4" f
• Protection class: min. IP65

• PID controller
• Pressure measurement range: 0...2500 Pa / 0...7000 Pa
• Switchable between air flow and pressure measurement
• Output: 0...10 V / 4...20 mA
• Option: autozero function
• Allowed overpressure: 25 kPa
• Supply: 24 VDC
• Operating temperature: -20...+50°C
• Protection class: IP54

• PID controller
• Pressure measurement range: 0...2500 Pa
• Modbus RTU communication
• Control output: 0...10 V
• External input: 0...10 V / thermistor / binary
• LCD display
• Temperature compensation
• Allowed overpressure: 25 kPa
• Supply: 24 VDC
• Operating temperature: -20...+50°C
• Protection class: IP54

The FPI 8237 IO-Link Flush Membrane pressure transmitter impresses with an absolutely smooth and robust flush-mounted measuring diaphragm made of corrosion-resistant duplex steel 1.4462. Trafag’s proprietary thin-film-on-steel sensor technology ensures a wide temperature range and excellent long-term stability.

• Measuring range: -0,5...0,5 to 0...100 bar
• Output signal: IO-Link 1.1, COM3, min. process cycle time 1 ms, Smart Sensor Profile ED2, 2 Switching outputs PNP / NPN / Push-Pull configurable
• Accuracy at 25°C typically: ± 0.5 % FS typ.
• Measuring principle: Thin-film-on-steel
• Media temperature –10... +125 °C
• Ambient temperature: –10...+125 °C
• Protection class: IP65, IP67
• Applications: Hydraulics, Machine tools, Process technology, Food industry, Water treatment

The FPT 8236 pressure transmitter impresses with an absolutely smooth and robust flush-mounted measuring diaphragm made of corrosion-resistant duplex steel. Trafag’s proprietary thin-film-on-steel sensor technology ensures a wide temperature range and excellent long-term stability.

• Measuring range: 0.5...0.5 to 0...100 bar (-5...10 to 0...1500 psi)
• Output signal: 4...20 mA, 0...5 VDC, 1...6 VDC, 0...10 VDC, 0.5…4.5 VDC ratiometric
• Accuracy at 25°C typically: ± 0.5 % FS typ.
• Membrane in Duplex steel 1.4462
• Pressure connection: G1/2” male, flush membrane
• Media temperature –10... +125 °C
• Ambient temperature: –10...+125 °C
• Applications: Machine tools, Food Industry, Process technology, Water treatment, Hydraulics

• 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

• Hydrogen pressure transmitter’s measuring principle: Thin-film-on-steel
• EC79 and ECER-134 certification pending (see product website for current situation)
• Applications: Fuel cells, fueling stations, hydrogen compressors, hydrogen tanks, vehicles with H drive
• Measuring range: 0…1050 bar / 0…15000 psi *(see product datasheet)
• Measuring accuracy at 25 °C typ.: ± 0.3 / 0.5 % FS typ.
• Output signal: 4...20 mA, 0.5...4.5 VDC, 0...5 VDC, 1...5 VDC, 1...6 VDC, 0...10 VDC, 0.1...10.1 VDC, 0.5...4.5 VDC ratiometric, Switching output: 1 or 2 PNP
• Pressure connections: G1/4" m, 1/4"NPT m, 7/16"-20UNF SAE4 m
• Ambient temperature: 40°C…+85°C

Indoor temperature meter / transducer Txx18, designed for temperature, humidity and barometric pressure measurement.

• Industrial pressure transmitter’s measuring principle: Thin-film-on-steel
• Applications: hydraulics, industrial applications, machine tools
• 5-fold overpressure resistance
• Measuring range: 0...2.5 / 0...700 bar // 0...30 / 0...10000 psi
• Measuring accuracy at 25 °C typ.: ± 0.5 % FS typ. ± 0.3 % FS typ
• Output signal: 4...20 mA, 0...5 VDC, 0.5...5 VDC, 1...6 VDC, 0...10 VDC, 0.5…4.5 VDC ratiometric
• Ambient temperature: -40°C…+125°C

• Connected to a liquid manometer, measure dynamic pressure in a pipe and determine its speed (in range: 0...100 m/s) and flow m3/h
• Sheathed thermocouple K probe integrated, with connection cable length 1,5 m (option)
• Introduced perpendicularly in the pipe
• Particularly adapted for measurement in warm air, charged with particles and for high speed
• Accuracy: Better than 1 % for an alignment in relation to the flow axis of the fluid of ± 10 °
• Coefficient: 1,0015 ± 0,01
• Max static pressure: 2 bar
• Temperature of use: 0…600 °C (up to 1000 °C in option)

The enLink OAQ Vape transmits data using long range LoRa wireless which easily integrates with cloud services or on-site Systems.

• Sensed parameters: Temperature, Relative humidity, VOC, CO2, Particles PM (1.0, 2.5, 4.0 & 10), Barometric pressure, Ozone**, Arsine*, Formaldehyde*, Methyl Mercaptan*, Chlorine*, Carbon Monoxide*, Ethylene Oxide*, Hydrogen*, Hydrogen Sulphide*, Hydrogen Cyanide*, Ammonia*, Nitrogen Dioxide*, Oxygen*, Odorous gases*, Phosphine*, Sulphur Dioxide*
• Communication: LoRaWAN; frequency range: 863-870 MHz; up to 16 km range
• Measurement sending interval: 30 s to 3 hours
• Power supply: 12…24V V DC, 0.15 Amp (max) / 4 x Li-SOCl2 (3.6V) AA / external solar panel
• Configuration via USB cable / downlink
• IP rating: IP42 (conformally coated electronics), do not expose to direct sunlight
• Operating Temp. / Humidity: -10…40 °C / 0…95 % RH (be kondensacijos)

The Wx9xx series of sensors from COMET SYSTEM enables accurate measurement of temperature, relative humidity, and atmospheric pressure, with data transmitted via the low-power LoRaWAN network. This technology allows data to be sent to a cloud storage, where users can easily view both current and historical values through a standard web browser. Each sensor has an LCD display showing the measured value and battery status.

• Possibility to connect Pt1000 sensors
• Covers up to 15 km in rural areas and 2…5 km in urban areas
• Work with Comet System LoRaWAN gateway SP041
• Battery life: from 1 to 10 years depending on transmission time and environment temperature
• Unlimited space for data in cloud
• Alarm: email and app notification
• Mobile applications for Android and iOS

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 applications

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