Измерения и регулирования газов

• Temperature measurement range: 0...+50 °C
• Humidity measurement range: 0...85 %
• Pressure measurement range: 300...1100 hPa
• CO2 concentration measurement range: 0...9999 ppm
• Operational range (in line-of-sight): up to 10 m (Bluetooth Low Energy)
• Data is sent to smartphone (Android, iOS), no need for special receiver
• Data transmission: 1, 2, 5, 10 min
• Aranet4 anti-theft wall mount is available
• Data encryption
• Supply: 2 x AA batteries
• Battery lifetime (20 °C): up to 2 years
• Operating temperature: 0...+50 °C
• Protection class: IP20

• Temperature measurement range: 0...+50 °C
• Humidity measurement range: 0...85 %
• Pressure measurement range: 300...1100 hPa
• CO2 concentration measurement range: 0...9999 ppm
• Operational range (in line-of-sight): up to 3 km
• Bluetooth Low Energy operational range for direct connection with smartphone (Android or iOS): up to 10 m
• Data transmission: 1, 2, 5, 10 min
• Aranet4 anti-theft wall mount is available
• Data encryption
• Supply: 2 x AA batteries
• Battery lifetime (20 °C): up to 2 years
• Operating temperature: 0...+50 °C
• Protection class: IP20

• CO2 concentration measurement range: 0...10 000 ppm
• Output: 4...20 mA
• Programmable
• External probe cable length: 1 / 2 / 4 m
• LCD display
• Calibration certificate included
• Ambient temperature: -30...+80 °C
• Supply: 9...30 VDC
• Protection class: IP65
• Warranty: 3 years

• SF6 gas monitor for high and medium voltage switchgear
• Measurement range: 0...60 kg SF6/m3
• Output signal: current pulses onto supply current, current loop
• Media temperature: -40...+70 °C
• Protection class: IP65
• Shock proof, suitable for outdoor usage, compact

• SF6 gas monitor for high voltage switchgear
• Four versions: 1 / 2 / 3 / 4 stages (8716 / 8726/ 8736 / 8746)
• Measurement range: 0...1.1 MPa
• Output signal: floating change-over contact (SPDT)
• Switch point: factory calibrated
• Media temperature: -40...+80 °C
• Protection class: IP67
• Independent, galvanically separated circuits

• Stable long-life electrochemical gas sensor
• Range 0...5 ppm O₃
• Resolution 0,03 % ppm O₃
• Outputs 2 x 4...20 mA / 0...10 V, RS-485
• Attached or remote sensor

• Stable long-life metal-oxide gas sensor
• Range 0....1000 ppm NH₃
• Resolution 1 ppm NH₃
• Default alarms at 25 ppm / 35 ppm NH₃
• Outputs 2 switches, 2 x 4...20 mA / 0...10 V, RS-485

• Electrochemical gas sensor
• Range: 0...100, 0...300, 0...1000, (0...10000 on request) ppm NH3
• Resolution: 1 / 2 / 5 ppm NH3
• Sensor lifetime: > 2 years
• Analog output: 2 x 4...20 mA / 0...10 V (user-settable)
• Digital output: RS-485 (Modbus RTU protocol)
• Option: relay output (2 x SPST) / LCD indicator
• Option: remote sensor (default cable length is 3 m)
• Operating temperature: -10...+50 °C
• Supply: 11..30 VDC / 24 VAC or 90...265 VAC

• Metal-oxide gas sensor
• Range: 0...1000 ppm NH3
• Resolution: 1 ppm NH3
• Analog output: 2 x 4...20 mA / 0...10 V (user-settable)
• Digital output: RS-485 (Modbus RTU protocol)
• Option: relay output (2 x SPST) / LCD indicator
• Option: remote sensor (default cable length is 3 m)
• Operating temperature: -40...+50 °C / 15...90 %RH
• Supply: 11...30 VDC / 24 VAC or 90...265 VAC

• NDIR gas sensor
• Range: 0...50 000 ppm CO2 (up to 100 % CO2 on request)
• Resolution: 0.01 % vol.
• Analog output: 2 x 4...20 mA / 0...10 V (user-settable)
• Digital output: RS-485 (Modbus RTU protocol)
• Option: relay output (2 x SPST) / LCD indicator
• Option: remote sensor (default cable length is 3 m)
• Operating temperature: -25…+50 °C
• Supply: 11...30 VDC / 24 VAC or 90...265 VAC

• Electrochemical (CO) and optical NDIR (CO2) gas sensors
• Range: 0...100 ppm CO, 0...10000 ppm CO₂
• Resolution: 1 ppm
• Analog output: 2 x 4...20 mA / 0...10 V (user-settable)
• Digital output: RS-485 (Modbus RTU protocol)
• Operating temperature: -20...+50 °C
• Supply: 24 VDC/VAC
• Protection class: IP65

• Electrochemical gas sensors
• Range: 0...100 ppm CO, 0...20 ppm NO₂
• Resolution: 1 ppm CO, 0,1 NO₂
• Analog output: 2 x 4...20 mA / 0...10 V (user-settable)
• Digital output: RS-485 (Modbus RTU protocol)
• Operating temperature: -20...+50 °C
• Supply: 24 VDC/VAC
• Protection class: IP65

• Photo ionization detector
• Detected vapors: acetone, ethanol, toluene, xylene, etc.
• Standard calibration: isobutylene
• Range: 0...40 / 0...200 ppm (isobutylene)
• Resolution: 1 / 1 ppb
• Analog output: 2 x 4...20 mA / 0...10 V (user-settable)
• Digital output: RS-485 (Modbus RTU protocol)
• Option: relay output (2 x SPST) / LCD indicator
• Option: remote sensor (default cable length is 3 m)
• Operating temperature: -40...+65 °C
• Supply: 11...30 VDC / 24 VAC or 90...265 VAC

• Metal-oxide gas sensor
• Detected vapors: acetone, ethanol, toluene, xylene, etc.
• Standard calibration: toluene
• Range: 0...100 % LEL (flammable range) / 0...1000 ppm (toxic range)
• Resolution: 0,1 % LEL / 1 ppm
• Analog output: 2 x 4...20 mA / 0...10 V (user-settable)
• Digital output: RS-485 (Modbus RTU protocol)
• Option: relay output (2 x SPST) / LCD indicator
• Option: remote sensor (default cable length is 3 m)
• Operating temperature: -40...+70 °C
• Supply: 11...30 VDC / 24 VAC or 90...265 VAC

• Stable long-life electrochemical gas sensor
• Range 0...5 ppm O₃
• Resolution 0,03 % ppm O₃
• Outputs 2 switches, 2 x 4...20 mA / 0...10 V, RS-485
• Default alarm set-points 0,3 / 1 ppm O₃
• Attached or remote sensor

• Electrochemical gas sensor
• Range: 0...5 ppm O₃
• Resolution: 0,01 ppm O₃
• Analog output: 2 x 4...20 mA / 0...10 V (user-settable)
• Digital output: RS-485 (Modbus RTU protocol)
• Option: relay output (2 x SPST) / LCD indicator
• Option: remote sensor (default cable length is 3 m)
• Operating temperature: -40...+50 °C
• Supply: 11...30 VDC / 24 VAC or 90...265 VAC

The oxygen concentration meter MF010-O-LC determines the oxygen content in gas mixtures up to a temperature of 250 °C.

• SF6 gas density monitor for high voltage switchgear
• Three versions: 1 / 2 / 3 stages (8781 / 8782 / 8783)
• Measurement range: 0...1,1 MPa (mechanical), 0...0,85 MPa (electronic)
• Output signal: floating change-over contact (SPDT) / 6.5...20 mA current loop
• Switch point: factory calibrated
• Media temperature: -40...+80 °C
• Ambient temperature: -40...+80 °C
• Protection class: IP65

• 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
• Local alarms via LED indication, on LCD screen and acoustically by built-in beeper
• Data can be transferred to PC via USB-C interface
• Calibration certificate included
• Ambient temperature: -20...+60 °C
• Supply: 5200 mAh LiIon battery
• Protection class: IP20
• Warranty: 3 years

• Temperature measurement range: -20...+60 °C
• Humidity measurement range: 0...100 %RH
• 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
• Local alarms via LED indication, on LCD screen and acoustically by built-in beeper
• Data can be transferred to PC via USB-C interface
• Calibration certificate included
• Ambient temperature: -20...+60 °C
• Supply: 5200 mAh LiIon battery
• Protection class: IP20
• Warranty: 3 years

• Long-life MOS or electrochemical gas sensor
• Range 0....1000 ppm NH₃
• Resolution 1 ppm NH₃
• Outputs 4...20 mA / 0...10 V, RS-485

• To measure carbon dioxide in air and neutral gases range 0…5000 ppm
• Configuration with switches or software: measuring ranges, outputs settings
• Optional with display or without display
• Ambient and duct models. Duct model available only without display

• To measure carbon dioxide and temperature in air and neutral gases ranges 0…5000 ppm, 0...50 °C
• Configuration with keypad or software: measuring ranges, units, outputs settings
• Optional with display or without display
• Galvanic isolation all the ways
• On request range increase up to 0...20 000 ppm

• For R-12, R-123, R-125, R134a, R143, R-22, R404a, R-407c, R-410a, etc.
• Default calibration R-404a
• Long-life MOS sensor
• Range 0...1000 ppm
• Resolution 1 ppm
• Outputs 2 x 4...20 mA / 0...10 V, RS-485

• Stable long-life metal-oxide gas sensor
• Range 0...100 % LEL (0...2,5 % vol.) C₂H₂
• Resolution 0,1 % LEL (25 ppm) C₂H₂
• Outputs 2 x 4...20 mA / 0...10 V, RS-485
• Attached or remote sensor