Ammonia Description
Ammonia transmitter E2618-NH3-E is a member of new PluraSens® family of multifunctional measurement instruments.
The instrument is intended for leakage control in refrigeration facilities, warehouses etc. It is not recommended to use the device in spaces with constantly high ammonia concentration such as cattle, pig and poultry livestock houses, since it shortens the sensor lifetime.
The instrument utilises a fully calibrated and temperature compensated electrochemical gas sensor with excellent repeatability, stability and long lifetime.
Two analog outputs and RS485 digital interface with industry standard Modbus RTU protocol can be used to connect the detector to safety or building automation systems.
Ammonia Technical Data
Calibration |
ammonia NH3 |
Sensor type |
electrochemical |
Sampling method |
diffusion |
Detection range |
0...100 ppm NH3 |
|
0...300 ppm NH3 |
|
0...1000 ppm NH3 |
|
0...5 000 ppm NH3 |
|
up to 10000 ppm on request |
Resolution |
1 ppm NH3 |
Sensor lifetime |
> 2 years |
Power supply |
12...36 VDC (default) |
|
24 VAC as option |
Digital interface |
RS485, Modbus RTU protocol |
Analog outputs |
2 × 4-20 mA / 0-10 V, user settable |
Enclosure |
grey ABS plastic, wall mount, IP65 |
Dimensions |
H82 × W80 × D55 mm |
Operating conditions |
-40...+50°C, -30...+50°C (for 0...5 000 ppm), |
|
15...90 %RH |
Carbon Dioxide CO2 Description
Carbon Dioxide transmitter E2618-CO2 is a member of new PluraSens® family of multifunctional measurement instruments.
Applications include HVAC and air quality control in public, office and industrial buildings, greenhouses, underground parkings, boiler houses, and other confined spaces, where potentially toxic concentration of carbon dioxide can accumulate.
The instrument utilises a fully calibrated and temperature compensated photoacoustic or optical NDIR gas sensor with excellent repeatability, stability and long lifetime. Ambient pressure compensation (in the range 0,5...2 bar of absolute pressure) is available as an option.
Two analog outputs and RS485 digital interface with industry standard Modbus RTU protocol can be used to connect the detector to safety or building automation systems.
Carbon Dioxide CO2 Technical Data
Calibration |
carbon dioxide CO2 |
Sensor type |
photoacoustic |
|
optical NDIR |
Sampling method |
diffusion |
Detection range |
0...10 000 ppm (10K) CO2 |
|
0...40 000 ppm (40K) CO2 |
|
0...5 %vol (50KN) CO2 |
|
up to 100 %vol CO2 on request |
Resolution |
1 ppm for 10K |
|
10 ppm for 40K |
|
0.01%vol for 50KN |
Sensor lifetime |
up to 10 years for 10K/40K |
|
up to 5 years for 50KN |
Power supply |
12...36 VDC (default) |
|
24 VAC as option |
Digital interface |
RS485, Modbus RTU protocol |
Analog outputs |
2 × 4-20 mA / 0-10 V, user settable |
Enclosure |
grey ABS plastic, wall mount, IP65 |
Dimensions |
H82 × W80 × D55 mm |
Operating conditions |
-40...+60 °C, 0...100 %RH |
Carbon Monoxide CO Description
Carbon monoxide transmitter E2618-CO is a member of new PluraSens® family of multifunctional measurement instruments.
Applications include underground parkings, boiler houses, kitchens, and other confined spaces, where potentially toxic concentration of carbon monoxide can accumulate.
The instrument utilises a fully calibrated and temperature compensated electrochemical gas sensor with excellent repeatability, stability and long lifetime.
Analog output and RS485 digital interface with industry standard Modbus RTU protocol can be used to connect the transmitter to safety or building automation systems.
Carbon Monoxide CO Technical Data
Calibration |
carbon monoxide CO |
Sensor type |
electrochemical |
Sampling method |
diffusion |
Detection range |
0...300 ppm CO |
|
0...1000 ppm CO |
Resolution |
1 ppm CO |
Sensor lifetime |
> 10 years |
Power supply |
12...36 VDC (default) |
|
24 VAC as option |
Digital interface |
RS485, Modbus RTU protocol |
Analog outputs |
2 × 4-20 mA / 0-10 V, user settable |
Enclosure |
grey ABS plastic, wall mount, IP65 |
Dimensions |
H82 × W80 × D55 mm |
Operating conditions |
-20...+50 °C, 15...90 %RH |
Hydrogen Sulfide H2S Description
Hydrogen Sulfide transmitter E2618-H2S is a member of new PluraSens® family of multifunctional measurement instruments.
Applications include sewerage systems, labs, industrial premises and other confined spaces, where potentially toxic concentration of hydrogen sulfide can accumulate.
The instrument utilises a fully calibrated and temperature compensated electrochemical gas sensor with excellent repeatability, stability and long lifetime.
wo analog outputs and RS485 digital interface with industry standard Modbus RTU protocol can be used to connect the detector to safety or building automation systems.
Hydrogen Sulfide H2S Technical Data
Calibration |
hydrogen sulfide H2S |
Sensor type |
electrochemical |
Sampling method |
diffusion |
Detection range |
0...100 ppm H2S |
|
0...2000 ppm H2S |
|
other ranges on request |
Resolution |
1 ppm H2S |
Sensor lifetime |
> 2 years |
Power supply |
12...36 VDC (default) |
|
24 VAC as option |
Digital interface |
RS485, Modbus RTU protocol |
Analog outputs |
2 × 4-20 mA / 0-10 V, user settable |
Enclosure |
grey ABS plastic, wall mount, IP65 |
Dimensions |
H82 × W80 × D55 mm |
Operating conditions |
-30...+50 °C, 15...90 %RH for 100 ppm range |
|
-40...+50 °C, 15...90 %RH for 2000 ppm range |
Oxygen O2 Description
Oxygen transmitter E2618-O2 is a member of new PluraSens® family of multifunctional measurement instruments.
The instrument may be used to prevent critical decrease of O2 concentration as well as to control the absence of the oxygen in gas mixtures.
The instrument utilises a fully calibrated and temperature compensated gas sensor with excellent repeatability, stability and long lifetime.
Two analog outputs and RS485 digital interface with industry standard Modbus RTU protocol can be used to connect the transmitter to safety or building automation systems.
Oxygen O2 Technical Data
Calibration |
oxygen O2 |
Sensor type |
electrochemical |
Sampling method |
diffusion |
Detection range |
0...25 %vol O2 |
Resolution |
0,01 %vol O2 |
Sensor lifetime |
> 2 years |
Power supply |
12...36 VDC (default) |
|
24 VAC as option |
Digital interface |
RS485, Modbus RTU protocol |
Analog outputs |
2 × 4-20 mA / 0-10 V, user settable |
Enclosure |
grey ABS plastic, wall mount, IP65 |
Dimensions |
H82 × W80 × D55 mm |
Operating conditions |
-30...+50 °C, 15...90 %RH |
Refrigerant HFC Description
Refrigerant transmitter E2618-HFC is a member of new PluraSens® family of multifunctional measurement instruments.
Applications include cold storage warehouses, skating arenas, and other areas, where leakages of halocarbon refrigerants are possible.
The instrument utilises a fully calibrated metal-oxide semiconductor gas sensor with excellent repeatability, stability and long lifetime. The sensor is highly sensitive to a wide range of CFC, HFC and HFO compounds, including R-12, R-123, R-125, R-134a, R-143, R-22, R-404a, R-407c, R-410a, R-507, R-514a, R-1234yf, R-1234ze and similar.
For demanding applications, a NDIR sensor is available on request.
Two analog outputs and RS485 digital interface with industry standard Modbus RTU protocol can be used to connect the detector to safety or building automation systems.
Refrigerant HFC Technical Data
Detected gases |
R-12, R-123, R-125, R-134a, R-143, R-22, R-404a, R-407c, R-410a, R-507, R-514a, R-1234yf, R-1234ze etc |
Default calibration |
R-404a |
Sensor type |
metal-oxide semiconductor |
|
optical NDIR on demand |
Sampling method |
diffusion |
Detection ranges |
0...1000 ppm halocarbon gas |
|
0...2500 ppm halocarbon gas |
Resolution |
1 ppm halocarbon gas |
Sensor lifetime |
>5 years |
Power supply |
12...36 VDC (default) |
|
24 VAC as option |
Digital interface |
RS485, Modbus RTU protocol |
Analog outputs |
2 × 4-20 mA / 0-10 V, user settable |
Enclosure |
grey ABS plastic, wall mount, IP65 |
Dimensions |
H82 × W80 × D55 mm |
Operating conditions |
-30...+60 °C, 0...95 %RH |
Combustible Gas LEL Description
Combustible gas detector E2618-LEL is a member of PluraSens® family of multifunctional measurement instruments. The device exhibits sensitivity to hydrogen, methane, acetylene, propane and butane
Applications include underground parkings, boiler houses, battery charging rooms, kitchens, and other confined spaces, where potentially explosive concentration of combustible gases can accumulate.
The instrument utilises fully calibrated metal-oxide semiconductor or pellistor gas sensors with excellent repeatability, stability and long lifetime.
Two analog outputs and RS485 digital interface with industry standard Modbus RTU protocol can be used to connect the transmitter to safety or building automation systems.
Combustible Gas LEL Technical Data
Detected gases |
hydrogen, methane, acetylene, propane, butane |
Default calibration |
methane CH4 |
Sensor type |
metal-oxide semiconductor (MOS) |
|
pellistor (catalytic bead) on demand |
Sampling |
Diffusion |
Detection range |
0...100% LEL |
Resolution |
0,1 / 1 % LEL |
Sensor lifetime |
>5 years (MOS) |
|
>3 years (pellistor) |
Power supply |
12...36 VDC (default) |
|
24 VAC as option |
Digital interface |
RS485, Modbus RTU protocol |
Analog outputs |
2 × 4-20 mA / 0-10 V, user settable |
Enclosure |
grey ABS plastic, IP65 |
Dimensions |
H82 × W80 × D55 mm |
Operating conditions |
0...95 %RH, |
|
-40...+70 °C (MOS) |
|
-10...+50 °C (pellistor) |
|