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- For R-12, R-123, R-125, R134a, R143, R-22, R404a, R-407c, R-410a, etc.
- Default calibration R-404a
- Range 0...1000 ppm
- Resolution 1 ppm
- Outputs 2 switches, 2 x 4...20 mA / 0...10 V, RS-485
- MOS gas sensor
- Detected gases: R-12, R-123, R-125, R-134a, R-143, R-22, R-404a, R-407c, R-410a, R1234yf, etc.
- Standard calibration: R-404a
- Range: 0...1000 ppm HFC
- Resolution: 1 ppm HFC
- 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: -30...+60 °C
- Supply: 11..30 VDC / 24 VAC arba 90...265 VAC
- Stable long-life electrochemical cell
- Range 0...50 / 0...2000 ppm SO2
- Resolution < 0,1 / 1,5 ppm SO2
- Outputs 2 switches, 2 x 4...20 mA / 0...10 V, RS-485
- Default alarm set-points 2 / 5 ppm SO2
- Attached or remote sensor
- Stable long-life electrochemical cell
- Range 0...50 / 0...2000 ppm SO2
- Resolution 0,1 / 1,5 ppm SO2
- Outputs 2 x 4...20 mA / 0...10 V, RS-485
- Attached or remote sensor
- Electrochemical gas sensor
- Range: 0...50 ppm SO2 / 0...2000 ppm SO2
- Resolution: 0,1 ppm SO2 / 1,5 ppm SO2
- 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: -30...+50 °C
- Supply: 11..30 VDC / 24 VAC or 90...265
- Simultaneous detection of two gases (please ask for available gas combinations and possible limitations)
- Switch output: 4 x SPDT (2 for each sensor)
- Alarms: LED indicators and buzzers (85 dB)
- Supply: 24 VDC/VAC / 90...265 VAC
- Protection class: IP65
- For toluene, xylene, ethanol, etc.
- Default calibration toluene
- Stable long-life metal-oxide sensor
- Range 0...100 % LEL
- Resolution 3 ppm LEL
- Outputs 2 relays, 2 x 4...20 mA / 0...10 V, RS-485
- Default alarm set-points 20 % / 50 % LEL
- Remote probe option
- For toluene, xylene and ethanol
- Default calibration toluene
- Stable long-life metal-oxide sensor
- Range 0...100 % LEL
- Resolution 0,1 % LEL
- Outputs 2 relays with switch-over contacts
- Default alarm set-points 10 % / 25 % LEL
- Visual and acoustic alarms
- For toluene, xylene and ethanol
- Default calibration toluene
- Long-life metal-oxide sensor
- Range 0...100 % LEL (0...1 % vol) toluene
- Resolution 3 ppm toluene
- Outputs 2 relays, 2 x 4...20 mA / 0...10 V, RS-485
- Default alarm set-points 20 % / 50 % LEL
- Acoustic alarm
- For toluene, xylene, ethanol, etc.
- Default calibration toluene
- Long-life metal-oxide sensor
- Range 0...100 % LEL
- Resolution 3 ppm toluene
- Outputs 2 x 4...20 mA / 0...10 V, RS-485
- Remote probe option
- For toluene, xylene, ethanol and 2-propanol
- Default calibration toluene
- Stable long-life metal-oxide sensor
- Range: 0...100 % LEL or 0…500 ppm
- Resolution 0,1 % LEL or 1 ppm
- Outputs: 2 relays with switch-over contacts
- Acoustic and visual alarms
- 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
- 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
- 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