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• To measure air and neutral gases pressure in range -10 000...10 000 Pa
• Configuration with switches or software: measuring ranges, units, outputs settings
• Housing with simplified mounting system
• Optional with display or without display
• Range: -10 000...10 000 Pa
• Accuracy: ± 1.5 % of reading ± 3 mmH2O
• 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: 69 000 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 -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

• Input: differential pressure
• Typical areas of use are chemical industry and process engineering
• Measurement range: 75 mbar...70 bar
• Output: 4...20 mA HART
• Supply: 12...30 VDC
• Operating temperature: -40…+85 °C
• Protection class: IP65
• Process connection: 1/4-18NPT

• 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

• RS-485 (Modbus) protocol temperature and humidity sensor
• Temperature measurement range: -20...+60 °C
• Humidity measurement range: 5...95 %RH
• Accuracy: ±3 %RH (20...80 %RH) / ±5 %RH (5...95 %RH) / ±0,4 °C (-10...+60 °C) / ±0,6 °C (-20...+60 °C)
• Resolution: 12 bits for temperature and humidity
• Long-term stability
• Warranty: 3 years

SI-COLO 15 color digital sensor works according to 3-color principle using LED diode as light source. Color sensor parameters can be set using a PC via RS232 interface.

SI-COLO4 31 color digital sensor works according to 3-color principle using LED diode as light source. Color sensor parameters can be set using a PC via RS232 interface.

• 1-Wire protocol temperature and humidity sensor
• Temperature measurement range: -20...+60 °C
• Humidity temperature range: 10...90 %RH
• Accuracy: ±3 %RH (20...80 %RH) / ±5 %RH (10...90 %RH) / ±0,4 °C (-10...+60 °C) / ±1 °C (-20...+60 °C)
• Resolution: 14 bits for temperature, 12 bits for humidity
• Long-term stability
• Warranty: 3 years

• 1-Wire protocol temperature and humidity sensor
• Temperature measurement range: -20...+60 °C
• Humidity temperature range: 10...90 %RH
• Accuracy: ±3 %RH (20...80 %RH) / ±5 %RH (10...90 %RH) / ±0,4 °C (-10...+60 °C) / ±1 °C (-20...+60 °C)
• Resolution: 14 bits for temperature, 12 bits for humidity
• Long-term stability
• Warranty: 3 years
• Connection: RJ-11

• RS-485 protocol temperature and humidity sensor
• Temperature measurement range: -20...+60 °C
• Humidity temperature range: 5...95 %RH
• Accuracy: ±3 %RH (20...80 %RH) / ±5 %RH (5...95 %RH) / ±0,4 °C (-10...+60 °C) / ±0,6 °C (-20...+60 °C)
• Resolution: 14 bits for temperature, 12 bits for humidity
• Long-term stability
• Warranty: 3 years
• Connection: RJ-45

• Multimeter with backlit LCD screen (two shown values)
• Four versions: NP10-2, NP10-3, NP10-5, NP10-6 TRMS (see datasheet below)
• Capacity measurement from 1 pF to 40 mF
• AC and DC voltage measurement from 100 μV to 1000 V
• AC and DC current measurement from 10 μA to 10 A
• Resistance measurement from 100 mΩ to 60 MΩ
• Frequency measurement from 10 Hz to 10 MHz
• Diode measurement and continuity testing
• Hold function
• Relative measurement
• Duty cycle (%) measurement
• Temperature measurement (K type thermocouple) from 0 to 1300 °C
• Peak value measurement

• Digital multimeter with data logging view function (up to 32000 readings) 
• Four versions: NP15-2, NP15-3, NP15-5, NP15-6 TRMS (see datasheet below)
• TRMS measurement
• Low input impedance
• Capacity measurement from 1 pF to 40 mF
• AC and DC voltage measurement up to 1000 V
• AC and DC current measurement up to 10 A
• Resistance measurement
• Frequency measurement
• Diode measurement and continuity testing
• Filtering
• Square wave signal generator
• Hold function, backlight, maximal and minimal value presentation
• External supply
• Duty cycle (%) measurement
• Temperature measurement (K, J type thermocouples, Pt100 and Pt1000)
• Automatic / manual range selection
• USB connectivity (optional)

• Digital multimeter for insulation resistance measurement
• Multimeter with backlit LCD screen
• AC and DC voltage measurement up to 1000 V
• AC and DC current measurement up to 300 mA
• Resistance measurement up to 30 mΩ
• Insulation resistance measurement up to 3 GΩ
• Capacitance measurement up to 30 μF
• Frequency measurement up to 100 kHz
• Fill factor measurement (%)
• Hold function
• Temperature measurement (Pt100 and Pt1000)
• Diode check
• Analog scale on screen

• Input:
  • temperature:
    • resistance thermometers: Pt100, Pt500, Pt1000
    • thermocouples: J, K, N, E, R, S
  • resistance: 400 ohm, 4000 ohm
  • current: ± 20 mA
  • voltage: 0…10 V, -10…60 mV
• Output: relay (4), analog (1), digital RS-485/MODBUS (1),
• Three-colour display - red, green and orange, programmable in three intervals of the measured value – facilitates the observation of measured value changes.
  • digit height: 14 mm
  • highlighted measuring unit
• Four alarm outputs with signaling on LED diodes operating in six different modes.

• Outputs 0...10 V, 0...20 mA
• Display LED 4 digits, 14 mm height

• Output 0...20 mA
• Display LED 4 digits, 14 mm height

• Digital pulse counter - tachometer ECH4400
• Count inputs: 2 channels (max 50 kHz, 5…30 V pulses), can be selected as PNP or NPN input
• Counting frequency: (20, 50, 100, 500, 1000, 5000) Hz, (10, 20, 30, 40) kHz
• Control outputs: 2 relay NO / NC 250 V, 2 A
• SSR outputs: Open collector output (Max.: 30 VDC, 50 mA)
• RS485 Modbus communication interface (custom ordered)
• Power supply: 90…250 V AC; 10…30 V DC; 8…24 V AC (custom ordered)
• Auxiliary supply output: 12 VDC, max 50 mA
• Ambient temperature: 0…+50 °C
• Case protection: front panel IP65, rear panel IP20

• 1-Wire protocol temperature sensor
• Temperature measurement range: -40...+85 °C
• Accuracy: ±0,5 °C (-10...+85 °C) / ±2 °C (-40...+85 °C)
• Resolution: 12 bits
• Very low current consumption
• Warranty: 3 years
• Protection class: IP65

• 1-Wire protocol temperature sensor
• Temperature measurement range: -40...+85 °C
• Accuracy: ±0,5 °C (-10...+85 °C) / ±2 °C (-20...+85 °C)
• Resolution: 12 bits
• Very low current consumption
• Warranty: 3 years
• Connection: RJ-11

Digital thermometer SDT8 for temperature measurement from -50 to +150 °C.

• Temperature range: -30...70 °C
• Accuracy: ±0,5 °C (-10 °C...40 °C) / ± 1 °C
• Display: LCD
• Battery work time: 2 years
• Battery type: 1/2 AA (3,6 V)
• Dimensions: 45x100x19 mm
• Protection class: IP65
• Weight: 85 g
• Holder is ordered separately

• The purpose of the test chamber is to measure the airtightness of doors which are in the frame of chamber at set pressure
•  Air is driven into the chamber with a ventilator which is controlled by an AC drive
• The intake flow rate is measured by CS Instruments VA420 flow rate meter (0-480 m3/4)
• The pressure in chamber is measured with DPT series differential pressure transmitter
• The temperature in chamber is measured in 11 points
• All data is logged and visualized in logger and computer (via IGSS software)

• Drilled (solid machined) thermowells, designed to be weld-in into pipelines and boilers
• Versions according to DIN 43763 and DIN 43772 (form 4)
• Lengths: according to customer's specification
• Bore diameters: Ø3.5 mm, Ø7 mm
• Maximal process pressure and temperature depends on thermowell dimension and its material
• Threads for thermometer: metric M14x1.5, M18x1.5
• Available materials: 1.4401 ( AISI316 ), 1.4404 ( AISI316L ), 1.4541 ( AISI321 ), 1.4571 ( AISI316Ti ), 1.5415 ( 16Mo3 ), 1.7335 ( 15HM ), 1.7380 ( 10H2M )
• Other materials, threads and dimensions

• Modern, simple and user-friendly service
• Communication interfaces: RS-485 Modbus Slave, Modbus TCP Slave and optionally Ethernet
• FTP server (available in controller versions with Ethernet interface)
• Selection of PID parameters for any unit
• For easy programming and devices configuration, LUMEL offers one common LPCon software
• Parameter logging on SD card

Duct temperature transducer with 4...20 mA output is built in a durable watertight case. The length of stainless steel stem is 120 mm. Calibration certificate is included.

Duct temperature transducer with 0...10 V output is built in a durable watertight case. The length of stainless steel stem is 120 mm. Output temperature range is user adjustable. Calibration certificate is included.

Electric heating elements of various shapes according to client’s requests.

Electrical drum heaters, belt type 0...120 °C, 130 °C. Designed to increase solubility and decrease viscosity in products which require higher energy than standard heaters can achieve. Belt heaters are available in standard sizes or can be made according to client’s demand. Can be used with barrel heating pads. For even faster heating, isolating coatings can be used (11-9862), 200 L.

• Thermostat range 0...200 °C
• Digital thermostat
• Warm-up time - 24 hours (P = 1200W; 200 L; from 15 to 80 °C)
• Coating material silicone/glass fiber
• Glass fiber cap
• Spring heating element with silicone insulation
• Regulated clamp buckles
• 3 meter supply cable
• Protection class: IP40

• Thermostat ranges 0-40°C or 0-90°C
• Digital thermostat
• Standard variants for 25, 50, 105 and 200 liter capacity barrels
• Blanket is made from polyester/teflon
• Sewn heating insulation
• Damage-resistant spring heating element
• Regulated, easily removed buckles
• 3 m supply cable
• Protection class IP40
• Can be used with electrical heating pad for barrels

Gas cylinder heating jacket prevents frosting and ensures a constant flow rate for laboratory and industrial processes. Equipped with a digital thermostat, it is suitable for various gases and has a durable, lightweight design with quick-release buckles for easy attachment and transport.

• Digital thermostat with a heating range from 0 – 90ºC
• Durable, lightweight design with quick-release buckles
• Suitable for various gases, including SF6, Propane, Nitrogen, Oxygen, BCl3, WF6, and HF
• Silicone impregnated fabric
• Fiberglass insulation
• Teflon heating wire
• 3 meter power cable (no plug)
• Safety Thermostat
• IP40 Protection

The ATEX Gas Bottle Heater series is a safe, efficient, and customizable heating solution for gas bottles located in hazardous areas.

• Nominal voltage: 230 VAC*
• Nominal power: 380W, 850W, 850W (10L, 50L, 79L) or application-specific
• Max. operating temperature: +50/60°C (jacket max. 200°C)
• Temperature class: T6, T5, T4, T3 (depending on temperature setting limiter)
• Electrical connection terminal boxes for network (EX-e) / sensor (EX-i)
• Protection class: IP65/I
• Zones 1/2 (gas); 21/22 (dust)
• Sensors: 2xPt100 (EX-i, EX-e)
• Weight: 6kg, 9.5kg, 10kg (10L, 50L, 79L)

These jacket heaters enable the comfortable and effective way to heat up IBC containers and other tanks. Low energy losses, even heat distribution. Can be used for various products: water, oils, diesel fuel, resin, Vaseline, wax, lanolin, fats, butters, Ghee, glue and adhesive. Can be used with insulation lid.

• 1, 2, or 3 thermostats adjustable from 0…+90 °C
• Teflon coated Polyester Material
• Standard size IBC 1000L (4400 x 1000 mm)
• Durable, lightweight design with quick release buckles
• 3 m connection cable
• Protection class IP40 (Optional IP54)
• Warm-up duration approx. 48h (1000L drum with water starting from +15º C to +50º C with 2x1000 W heaters and isolation lid)
• Warm-up duration approx. 48h (1000L drum with water starting from +15º C to +70º C with 3x1000 W heaters and isolation lid)

The silicone heater increases flow from LPG cylinders. By adding heat directly to the cylinder, the silicone heater maximizes LPG vaporization, ensuring that your supply lasts longer and works better, even under high demand.

• Dimensions: 890mm x 120mm
• Voltage: 230V
• Wattage: 500W
• Compatible with 22kg and 33kg standard size gas bottles
• Spring mounted for perfect cylinder fit
• Features a 40°C limiter and a 55°C safety fuse with manual reset

• Electrode level sensor AUREGIS LJ-B for level measurement
• Process temperature: From -30 to 180°C 

• Electrode level sensor AUREGIS LJ-DSH-2R, LJ-DSH-3R for level measurement
• LJ-DSH-2R - 2 electrode level sensor; LJ-DSH-3R - 3 electrode level sensor
• Process temperature: -20...+80 °C