Rezontech DA100
The DA100 is a “SMART” gas detector designed to detect and monitor flammable gases in the air in the range of 0-100% LEL using Catalyst Cell technology.
The DA100 is an intelligent electronic device that applies Rezontech’s unique algorithm and has a user interface and comprehensive fault diagnosis capabilities. The transmeter design also features Rezontech’s advanced technology suitable for Catalyst Cells. The gas-sensitive sensor assembly is stainless steel and the transmeter housing is designed to protect against corrosion and other effects by coating aluminum with epoxy and with an internal pressure-resistant structure.
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Specification
[ Basic Information ]
• Measuring gas : Combustible gases
(CH4, H2, C4H10, LNG, LPG & etc.)
• Measuring type : Diffusion type
• Measuring sensor : Contact Combustion Formula
• Measuring range : 0 – 100% LEL
• Operating temperature : T6 = -40 to 60℃, T4= -40 to 80℃
• Operating humidity : 0 ~ 95%
• Explosion proof class: Ex d IIC T6, T4 (KCs)
Ex db IIC T6/T4 Gb (KCs)
Ex tb IIIC T85℃/T135℃ Db (IECEx)
Ex db IIC T6/T4 Gb (ATEX)
• Water and dust tight : IP66
• Output signal
– Analog Output Signal : 4-20mA DC(sink or source),
Conductor-loop resistance : 600 ohm max. @ 24V DC
– Digital Output Signal(Option) : RS-485 MODBUS RTU
– Relay(Option) : Alarm1, Alarm2, Fault (3A @ 30V DC , SPDT)
[ Mechanical ]
• Material : Housing /ALDC(Epoxy coating), Sensor : SUS316
• Weight : Approx. 1.75㎏
• Dimension : 150(W) × 173(H) × 112(D)mm
[ Electrical ]
• Operating power : 24V DC (18 to 31V DC)
• Power consumption : 2.4W @ 24V DC
Max. : 3W @ 24V DC
Fatiha Alam Semesta, PT. concern in fire protection system business sector with more than 20 years of experiences on fire protection system.
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- sales@fatiha.co.id
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