Premium Gas Detector E2648 series
E2648 Features
Dust and weather protected gas transmitters
Accurate and stable measurement
Easy to install robust enclosure
Remote probe option
Two analog outputs settable to 4-20 mA or 0-10 V
RS485 Modbus RTU digital interface
Relay option
Detects the following gases:
Ammonia NH3
Carbon Monoxide CO
Carbon Dioxide CO2
Chlorine Gas CL2
Combustible Gas LEL
Ethylene C2H4
Ethylene Oxide C2H4O
Hydrogen Sulfide H2S
Methane CH4
Nitric Oxide NO
Nitric Dioxide NO2
Oxygen O2
Ozone O3
Refrigerants HFC
Solvent Vapor VOC
Sulfur Dioxide SO2
E2648-NH3-E - Ammonia Detector
Stable long-life electrochemical sensor
Range 0...100 / 0...300 / 0...1000 / 0...5 000 ppm NH3
Resolution 1 ppm NH3
Two SPST relays option
2 × 4-20 mA or 0-10 V, RS485
E2648-NH3-P - Ammonia Detector
Stable long-life pellistor sensor
Range 0...15% vol. (0…100% LEL)
Resolution 0.1% vol. or 1% LEL
Two SPST relays option
2 × 4-20 mA or 0-10 V, RS485
Attached or remote sensor
Industrial IP66 wall mount housing
E2648-LEL - Combustible Gas Detector
Stable long-life metal-oxide / pellistor sensor
Range 0...100% LEL
Resolution 0,1 / 1 % LEL
Two SPST relays option
2 × 4-20 mA or 0-10 V, RS485
E2648-CO2 - Carbon Dioxide Detector
Stable long-life photoacoustic or optical NDIR sensor
Range 0...10 000 ppm / 40 000 ppm / 5 %vol CO2
Resolution 1 ppm / 10 ppm / 0.01 %vol CO2
Two SPST relays (option)
2 × 4-20 mA or 0-10 V, RS485
2648-CO - Carbon Monoxide Detector
Stable long-life electrochemical sensor
Range 0...300 or 0...1000 ppm CO
Resolution 1 ppm CO
Two SPST relays option
2 × 4-20 mA or 0-10 V, RS485
E2648-CL2 - Chlorine Detector
Stable long-life electochemical sensor
Range 0...10 ppm Cl2
Resoluton 0,1 ppm Cl2
Two SPST relays option
2 × 4-20 mA or 0-10 V, RS485
E2648-C2H4 - Ethylene Detector
Humidity compensated electrochemical sensor
Range 0...10 / 0...200 / 0...1500 ppm C2H4
Resolution 0,1 / 1 / 1 ppm C2H4
Two SPST relays option
2 × 4-20 mA or 0-10 V, RS485
E2648-ETO - Ethylene Oxide Detector
Stable long-life electrochemical sensor
Range 0...20 or 0...100 ppm C2H4O
Resolution 0,1 ppm or 1 ppm C2H4O
Two SPST relays option
2 × 4-20 mA or 0-10 V, RS485
E2648-HFC - Refrigerant Transmitter
Stable long-life metal-oxide sensor
Ranges 0...1000 / 0...2500 ppm halocarbon gas
Resolution 1 ppm halocarbon gas
2 × 4-20 mA or 0-10 V, RS485
E2648-H2S - Hydrogen Sulfide Transmitter
Stable long-life electrochemical sensor
Range 0...100 or 0...2000 ppm H2S
Resolution 1 ppm H2S
2 × 4-20 mA or 0-10 V, RS485
E2648-CH4 - Methane Transmitter
Stable long-life metal-oxide / pellistor sensor
Range 0...100% LEL CH4
Resolution 0,1 / 1 % LEL CH4
2 × 4-20 mA or 0-10 V, RS485
E2648-NO - Nitric Oxide Transmitter
Stable long-life electrochemical sensor
Detection range 0...250 ppm NO
Resolution 1 ppm NO
2 × 4-20 mA or 0-10 V, RS485
E2648-NO2 - Nitrogen Dioxide Transmitter
Stable long-life electrochemical sensor
Range 0...20 or 0...200 ppm NO2
Resolution 0,1 ppm or 1 ppm NO2
2 × 4-20 mA or 0-10 V, RS485
E2648-O2 - Oxygen Transmitter
Electrochemical sensor
Range 0...25 %vol O2
Resolution 0,01 %vol O2
2 × 4-20 mA or 0-10 V, RS485
E2648-O3 - Ozone Transmitter
Stable long-life electrochemical sensor
Range 0...5 ppm or 0...1 ppm O3
Resolution 0,01 ppm O3
2 × 4-20 mA or 0-10 V, RS485
E2648-SO2 - Sulfur dioxide Transmitter
Stable long-life electrochemical sensor
Range 0...50 or 0...2000 ppm SO2
Resolution 0,1 ppm or 1 ppm SO2
2 × 4-20 mA or 0-10 V, RS485
E2648-PID - Solvent Vapors Transmitter
Highly sensitive Photo Ionization Detector
Range 0...40 or 0...200 ppm isobutylene
Resolution 0,01 ppm or 1 ppm isobutylene
2 × 4-20 mA or 0-10 V, RS485
E2648-VOC - Solvent Vapors Transmitter
Stable long-life metal-oxide sensor
Range 0...100% LEL or 0...1000 ppm
Resolution 0,1% LEL or 1 ppm
2 × 4-20 mA or 0-10 V, RS485
