DGS ERIS-230

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The range of gas analyzers DGS series ERIS-230 allows extensive monitoring of flammable, toxic gases and oxygen in potentially dangerous places. The sensors can be mounted indoors and outdoors related to zones 1 and 2.

The integrated display shows the current concentration directly at the place of installation of the gas detector.

If you are using the optional kit for remote mounting, the sensor can be mounted in a remote location away from the transmitter DGS ERIS-230.

Gas detectors DGS ERIS-230 differ in the minimum power consumption, the ability to work in extreme climatic conditions. Software troubleshooting, as well as a magnetic key included in the package make it easy to device maintenance

The advantages of the gas analyzer:

  • Verification interval 3 years
  • Warranty 3 years
  • Measurement of oil vapors (gasoline, kerosene, diesel fuel, etc.)
  • Setup and Calibration at the place of operation, including in the hazardous area, using a magnetic key or manual interrogator
  • Continuous self-diagnostics
  • Ultra bright LED status indicators and bright LED display
  • The low level of errors
  • The rapid establishment of indications (T0,9 <5 seconds)
  • Different types of sensors used
  • Four optical unit sensor with double compensation (for IR modification)
  • Modifications with remote high-temperature sensors (IR, TC)
  • Modification with a wireless data transmission is avaible
  • Modification with battery avaible (stand alone wireless)
  • Versions in aluminum or stainless steel housing
  • Ability to work both as part of systems and independently
  • Suitable for all climatic zones
  • Dynamic heating of the measuring element
  • Built-in protection from false alarms and control pollution of the optics
  • Protection from the effects of dust and water
  • Distance from the secondary unit to 30 kilometers.
  • The grounding contacts


Main specifications:

Modifications
  • DGS ERIS-230-IR (with IR sensor)
  • DGS ERIS-230-CAT (with catalytic sensor)
  • DGS ERIS-230-EC (with electrocemical sensor)
Output signals
  • 4-20 mA
  • RS-485/Modbus
  • HART (optional)
  • HART with a local socket for intrinsically safe connection (optional)
Relays
3 relays (optional):
Alarm 1, Alarm 2, Fault (220V, 2,5A)
Housing
  • painted aluminum
  • stainless steel
Ex
  • 1 Ex d [ia] IIC T6 X
IP ratingIP67
Т0,9, sec.
  • DGS ERIS-230-IR: 5
  • DGS ERIS-230-CAT: 10
  • DGS ERIS-230-EC: 45
The time of warming of gas detector in minutes, max
  • DGS ERIS-230-IR: 2
  • DGS ERIS-230-CAT: 10
  • DGS ERIS-230-EC: 10
Rated supply voltage, V
24
The range of input voltage, V
12-32
Power consumption, W, no more
  • DGS ERIS-230-IR: 0,5
  • DGS ERIS-230-CAT: 2
  • DGS ERIS-230-EC: 2
Average service life, years, not less
12
Mean time between failures, h
  • DGS ERIS-230-IR: 70000
  • DGS ERIS-230-CAT: 35000
  • DGS ERIS-230-EC: 35000
The range of ambient temperature and analyzed environments, °C
  • DGS ERIS-230-IR, CAT, EC:
    from minus 60 to plus 65
  • DGS ERIS-230-IR with remote IR sensor:
    from minus 60 to plus 90
  • DGS ERIS-230-CAT with remote CAT sensor:
    from minus 60 to plus 150
Relative humidity,%, no more
98
Atmospheric pressure range, kPa
from 84 to 106,7
Verification interval, years
  • DGS ERIS-230-IR: 3
  • DGS ERIS-230-CAT: 1
  • DGS ERIS-230-EC: 1
Warranty
  • DGS ERIS-230-IR: 3
  • DGS ERIS-230-CAT: 1
  • DGS ERIS-230-EC: 1
The basic package
  • Gas detector
  • Magnetic key
  • Passport
  • User Manual
Additional equipment on request
  • Calibration cap
  • Pipe mounting kit
  • Duct mounting kit
  • Sunshade/deluge protection
  • Cable entry
  • Cable entry plug
Approved measurement accuracy of oil vapors
Yes
List of measured gasesDGS ERIS-230-IR, CAT:
  • Petroleum/oil vapours
  • Methane (CH4)
  • Ethane (C2H6)
  • Propane (C3H8)
  • Butane (C4H10)
  • Isobutane (u-C4H10)
  • Pentane (C5H12)
  • Cyclopentane (C5H10)
  • Hexane (C6H14)
  • Cyclohexane (C6H12)
  • Propene (Propylene) (C3H6)
  • Methanol (CH3OH)
  • Ethanol (C2H5OH)
  • Heptane (C7H16)
  • Ethylene (C2H4)
  • ethylene oxide (C2H4O)
  • Benzene (C6H6)
  • Carbon dioxide (CO2) (IR-210 only)
  • Hydrogen (H2) (TC-210 only)
  • Amyl
  • Acetylene
  • Acetone, dimethyl ketone
  • Acetaldehyde
  • Petrol
  • Gas extraction grade (hexane fraction)
  • Butadiene -1,3
  • Butylenes
  • Butyl alcohol, butanol
  • Water-gas
  • Gas coke ovens
  • Natural gas fuel compressed
  • Gases hydrocarbon liquified
  • Gas kerosene pyrolysis
  • Gas ethane pyrolysis
  • Gas Catalytic Cracking
  • Divinyl
  • Dioxane, dioxane, diethylene
  • Diethyl ether, ethyl ester
  • Dual water gas
  • Isobutyl alcohol, isobutanol
  • isobutylene
  • Isopropanol isopropanol
  • isopentane
  • Isoprene
  • Methanol acrylic acid
  • Methyl alcohol, methanol, carbinol, wood alcohol
  • Metiletilkenton, ethyl methyl ketone
  • propylene oxide
  • Carbon monoxide, carbon monoxide
  • Ethylene oxide
  • Propyl alcohol
  • Associated petroleum gas
  • The amount of hydrocarbons
  • Acetic acid
  • Formaldehyde
  • Vapours of oil (a mixture of butane gas and vapor, hexane, methane, pentane, propane, ethane)
  • Ethanol
DGS ERIS-230-EC:
  • Hydrogen sulfide (H2S)
  • Ethylene oxide (C2H4O)
  • Hydrazine (N2H4)
  • Hydrogen chloride (HCL)
  • Hydrogen fluoride (HF)
  • Ozone (O3)
  • Silane (SiH4)
  • Nitric oxide (NO)
  • Nitrogen dioxide (NO2)
  • Ammonia (NH3)
  • Hydrogen cyanide (HCN)
  • Carbon monoxide (CO)
  • Chlorine (Cl2)
  • Sulfur dioxide (SO2)
  • Oxygen (O2)