Oval ALTImass CA004 - 10.4 Explosionproof specification; (1) ATEX, IECEx Explosionproof; (2) KCs Explosionproof; (3) CSA Explosionproof

L-737-3-E
81
10.4 Explosionproof specification
(1) ATEX, IECEx Explosionproof
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Integral type
• Transmitter symbol: Ⅱ2G Ex d ib ⅡC T4 Gb • Detector symbol: Ⅱ2G Ex ib ⅡC T4
• Transmitter and detector ambient temperature: −40℃ to +55℃
• Communication: HART, Modbus, PROFIBUS and FOUNDATION fieldbus (FISCO)
• Fluid temperature: −40℃ to +80℃
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Separate type
• Transmitter symbol: Ⅱ2G Ex d [ib] ⅡC T6 Gb
• Detector symbol: Ⅱ2G Ex ib ⅡC T3, T4
• Transmitter ambient temperature: −40℃ to +55℃
• Communication: HART, Modbus, PROFIBUS and FOUNDATION fieldbus (FISCO)
Detector ambient temperature −40℃ to +60℃
Fluid temperature
Temperature class: T3 −40℃ to +130℃
Temperature class: T4
−40℃ to +80℃
(2) KCs Explosionproof
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Integral type
• Transmitter symbol: Ex d ⅡC T4 • Detector symbol: Ex ib ⅡC T4
• Transmitter and detector ambient temperature: −40℃ to +55℃
• Communication: HART, Modbus
• Fluid temperature: −40℃ to +80℃
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Separate type
• Transmitter symbol: Ex d［ib］ ⅡC T6 • Detector symbol: Ex ib ⅡC T3, T4
• Transmitter ambient temp.: −40℃ to +55℃ • Communication: HART, Modbus
Detector ambient temperature −40℃ to +60℃
Fluid temperature
Temperature class: T3 −40℃ to +130℃
Temperature class: T4
−40℃ to +80℃
(3) CSA Explosionproof
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Integral type
• Transmitter symbol: Class I, Zone 1, Ex d ib ⅡB T4 Gb • Detector symbol: Class I, Zone 1, Ex ib ⅡB T4 Gb
Class I, Zone 1, AEx d ib ⅡB T4 Gb (Integral type) Class I, Zone 1, AEx ib ⅡB T4 Gb
• Transmitter and detector ambient temperature: −40℃ to +55℃ • Communication: HART, Modbus, PROFIBUS and FOUNDATION fieldbus (FISCO)
• Fluid temperature: −40℃ to +80℃
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Separate type
• Transmitter symbol: Class I, Zone 1, Ex d [ib] ⅡB T6 Gb • Detector symbol: Class I, Zone 1, Ex ib ⅡC T3, T4 Gb
Class I, Zone 1, AEx d [ib] ⅡB T6 Gb Class I, Zone 1, AEx ib ⅡC T3, T4 Gb
• Transmitter ambient temp.: −40℃ to +55℃
• Communication: HART, Modbus, PROFIBUS and FOUNDATION fieldbus (FISCO)
Detector ambient temperature −40℃ to +60℃
Fluid temperature
Temperature class: T3 −40℃ to +130℃
Temperature class: T4
−40℃ to +80℃
(4) GOST Explosionproof
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Integral type
• Transmitter symbol: 1 Ex d ib ⅡC T4X • Detector symbol: 1 Ex ib ⅡC T4
• Transmitter and detector ambient temperature: −40℃ to +55℃ • Communication: HART, Modbus
• Fluid temperature: −40℃ to +80℃
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Separate type
• Transmitter symbol: 1 Ex d [ib] ⅡC T6X • Detector symbol: 1 Ex ib ⅡC T3, T4
• Transmitter ambient temp.: −40℃ to +55℃ • Communication: HART, Modbus
Detector ambient temperature −40℃ to +60℃
Fluid temperature
Temperature class: T3 −40℃ to +130℃
Temperature class: T4
−40℃ to +80℃
(5) NEPSI Explosionproof
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Integral type
• Transmitter symbol: Ex d ib ⅡC T4 Gb • Detector symbol: Ex ib ⅡC T4 Gb
• Transmitter and detector ambient temperature: −40℃ to +55℃ • Communication: HART, Modbus
• Fluid temperature: −40℃ to +80℃
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Separate type
• Transmitter symbol: Ex d [ib] ⅡC T6 Gb • Detector symbol: Ex ib ⅡC T3, T4 Gb
• Transmitter ambient temp.: −40℃ to +55℃ • Communication: HART, Modbus
Detector ambient temperature −40℃ to +60℃
Fluid temperature
Temperature class: T3 −40℃ to +130℃
Temperature class: T4
−40℃ to +80℃