Optima Plus Gas Detector, hydrocarbon version, HART over 4 to 20mA output, ATEX/IECEx, includes pre-fitted remote gassing cell

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$2,682.00

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Description

Also includes M25 thread spigot, electro polished 316SS, polyester mesh dust barrier, nylon weather protection housing and LNP Faradex deluge/sunshade.

Searchpoint Optima Plus Hydrocarbon ATEX

The Honeywell Searchpoint Optima Plus is a hazardous area certified flammable infrared gas detector. Infrared gas detectors are ideal for applications in the harshest environments or where catalytic poisons may be routinely present. Searchpoint Optima Plus has the fastest speed of response combined with the highest reliability and reduced routine maintenance. Two versions are available: a hydrocarbon unit and an ethylene unit that can detect a wide range of hydrocarbon gases including solvents.
• Experience gained from over 100,000 units installed worldwide

• Improved reliability

• Optional HART over 4-20mA output

• Can detect a wide range of hydrocarbon gases including solvents

• Increased reliability with no moving parts

• Increased stability from self compensating optics

• Immune to long term component drift

• Remote functional gas test facility

• Certified for North American and European Hazardous areas

• Increased false alarm rejection

• Increased uptime with contaminated optics warning

• Dynamic Heating Control ensures condensation free optics

• No undetected failures

• Improved diagnostics

• Integral event logging

• Reduced power consumption

• Certified to many hazardous area classification schemes including: UL, CSA, ATEX, IECEx and more
  • Offshore oil and gas platforms
  • Floating production storage and offloading (FPSO) vessels
  • Tankers
  • Onshore oil and gas terminals
  • Refineries
  • LNG/LPG bottling plants
  • Gas compressor/metering stations
  • Gas turbine power plants
  • Solvent printing and coating plants
UseSearchpoint Optima Plus is an advanced, Point-Infrared, flammable gas detector certified for use in potentially explosive atmospheres
Measuring Range0-100% LEL, wide selection of Hydrocarbon gas and vapor calibrations. Different measuring ranges and solvent calibrations available for specialist applications
Signal Output4-20mA autosensing sink or source
Inhibit1-3mA (Default 2mA)
Warning0-6mA (Default 3mA*)*Note for ATEX compliance the warning value should not be set between 3 and 5mA
Fault0mA (HART units adjustable to 1mA)
Over Range20-21.5mA (Default 21mA)
Digital OutputOptional Multidrop Modbus RS485 (via DX100(M)), Optional HART over 4-20mA output (HART version 7)
Material316 stainless steel
Weight3.53 lbs (1.6 kg)
AccuracyOptima Plus (Hydrocarbon)Baseline < ±1% FSD, 50% FSD <±2% FSD
Optima Plus (Ethylene)Baseline < ±2% FSD, 50% FSD <±3% FSD
Repeatability< ±2% FSD at 50% FSD
Linearity< 5% FSD
Response TimeT50 < 3 seconds
T90 < 4 seconds (methane)
Operational and Certified-40°C to +65°C temperature range
Long Term Stability (as defined in EN 60079-29-1)BaselineMethane 100% LEL Range: ≤ ± 2% FSD
Ethylene 100% LEL Range: ≤ ± 4% FSD
50% FSDMethane 100% LEL Range: ≤ ± 4% FSD
Ethylene 100% LEL Range: ≤ ± 5% FSD
Drift Over Temperature Range (-40 °C to 65 °C)Baseline≤ ± 2% FSD
50% FSD Methane 100% LEL Range: ≤ ± 0.131% FSD per °C
Ethylene 100% LEL Range: ≤ ± 0.078% FSD per °C
Variation with Pressure0.1% (of reading) per mbar
Power Supply18-32 Vdc (24 Vdc nom), < 4.5W max
Environmental Protection IP 66 / 67
Diagnostics (and Re-calibration)Via certified Hand-held Interrogator, or optional HART communications
Safety ApprovalsUL / CSA: Class 1, Div 1, groups B, C, and D (-40°C to +65°C)
IECEx:Ex d IIC tb IIIC T86°C (Tamb -40°C to +55°C) or T96°C (Tamb -40°C to +65°C) IP66/67
ATEX:BAS99ATEX2259X
II 2 GD Ex d IIC Gb Ex tb IIIC Db
T96°C (Tamb -40°C to +65°C)
T86°C (Tamb -40°C to +55°C)
IP 66/67
Performance ApprovalsCSA C22.2 152., FM ANSI/ISA-12.13.01., EN 60079-29-1 (BVS 03 ATEX G 016 X)
Functional SafetyIEC61508 Safety Integrity Level 2
EMC Compliance SoftwareEN 50270:2006
EN 50271:2010
Marine ApprovalsMarine Equipment Directive (MED), type approvals from DNV, BV, ABS, Lloyd’s Register
Searchpoint Optima Plus Datasheet

Searchpoint Optima Plus Specifications

Searchpoint Optima Plus User Manual

Searchpoint Optima Plus Safety Manual

Searchpoint Optima Plus Operating Instructions
Gas Curves (ATEX/SAA): Calibrated using EN60079-20-1:2010 LEL Values
Full ScaleLEL (%V/V)3rd Party ApprovedPart Number
Standard GasesMethane100% LEL4.4Y2108D3170
Propane100% LEL1.7Y2108D3172
Butane100% LEL1.4Y2108D3173
Special GasesAcetone100% LEL2.5Y2108D3013
Butyl acetate100% LEL1.2Y2108D3021
Ethanol100% LEL3.1Y2108D3029
Hexane100% LEL1Y2108D3035
Propan-2-ol100% LEL2Y2108D3037
o-Xylene100% LEL1Y2108D3045
Octane100% LEL0.82108D3062
Isobutane100% LEL1.32108D3070
Chloroethane100% LEL3.62108D3084
1,2-Dichloroethane100% LEL6.22108D3090
Dimethyl ether100% LEL2.7Y2108D3098
Propene100% LEL2Y2108D3174
Gas Curves (ATEX/SAA): Calibrated using EN61779 LEL Values
Full ScaleLEL (%V/V)3rd Party ApprovedPart Number
Standard GasesEthane100% LEL2.52108D3171
Special GasesButan-1-ol100% LEL1.7Y2108D3019
Butanone100% LEL1.8Y2108D3023
Cyclohexane100% LEL1.22108D3025
Cyclohexanone100% LEL1Y2108D3027
Ethyl acetate100% LEL2.2Y2108D3031
Heptane100% LEL1.1Y2108D3033
Propyl acetate100% LEL1.72108D3039
Methanol100% LEL5.5Y2108D3041
Toluene100% LEL1.1Y2108D3043
Diethyl ether100% LEL1.72108D3049
p-Xylene100% LEL1Y2108D3055
Pentanes100% LEL1.42108D3056
i-Propyl Acetate100% LEL1.82108D3078
Propan-1-ol100% LEL2.22108D3085
Target GasOptima Plus Gas Reference Calibration
152A Difluoroethane (C2H4F2) Band C
Aeron A-31 isobutane (C4H10)Butane (C4H10)
Aeron A-46 LPG (C3H8)Butane (C4H10)
Allyl alcohol (C3H6O)Band C
Amyl alcohol (C5H11OH)Band C
Benzene (C6H6)Ethylene (C2H4) 0-100% LEL
Butadiene dimer (C8H12)Ethylene (C2H4) 0-100% (leak detection only)
Butadiene-1,2 (C4H6)Ethylene (C2H4) 0-100% (leak detection only)
Butene (C4H8)Band C
Cyclopentane (C5H10)Band C
Dichloro-ethane (C2H4Cl2)Band D
AVTUR JP8Band B
Difluoroethane (C2H4F2)Band B
Dimethyl ether (C2H6O)Butane (C4H10)
Ethylene dichloride (EDC)Band D
Ethylene oxide (C2H4O)Band C
Isobutylene (C4H8)
Band B
Iso-hexane (C6H14)
Hexane (C6H14) 0-100% LEL
Methyl ethyl ketone (C4H8O)Butanone (C4H8O) 0-100% LEL
Polypropylene ((C3H6)n)Propylene ((C3H6)n) 0-100% LEL
Styrene (C8H8)Ethylene (C2H4) 0-100% LEL (leak detection only)
Tetrahydrofuran (C4H8O)Band B
Turpentine (C10H16)Band B
Xylene (C8H10)Band C
GasGasGasGas
1,3 Butadiene (C4H6) 100% LELDimethyl disulfideMethyl chloride (CH3Cl)Propane (C3H8) 25% LEL
Acetic acid (C2H4O2)Enflurane (C3H2ClF5O)Methyl fluoride (CH3F)Propane (C3H8) 5% v/v
Acetonitrile (C2H3N)Ethane (C2H6) 10% v/vMethyl mercaptan (CH4S)Pyridine (C5H5N)
Alphamethylstyrene (AMS)Ethanol (C2H6O) 5,000 ppmMethylchloroformate (C2H3ClO2) Sevoflurane ethyl-ether (C4H3F7O)
Aniline (C6H5NH2)Ethylchloroformate (C3H5ClO2)Methylene chloride (CH2Cl2)Sulfuric acid (H2SO4)
Bromopropane (C3H7Br)Ethylene (C2H4) 15,000 ppmMorpholine (C4H9NO)Toluene (C7H8) 10,000 ppm
Butyl isocyanate (C5H9NO)Halothane (C2HBrClF3)N-butane (C4H10) 5% v/vTri-chloro-ethylene (C2HCl3)
Chloroform (CHCl3)Hexane (C6H14) 2,000 ppmPentane (C5H12) 3,000 ppmVCM (C2H3Cl)
Desflurane (C3H2F6O)I-butane (C4H10) 10% v/vPhenol (C6H5OH)Vinylidene
Dichloromethane (CH2Cl2)Isoflurane ether (C3H2ClF5O)Propan (C3H8O) 100% UEG
Dicyclopentadiene (C10H12)Methane (CH4) 40% LELPropane (C3H8) 2,000 ppm

Additional information

Weight 3.53 lbs

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