توضیحات

سنسور ضد انفجار کربن دی اکسید برند Detcon مدل IR-700-CO2

مشخصات فنی

Device Name/ Farsi	سنسور ضد انفجار کربن دی اکسید
Device Name / English	EX Carbon Dioxide Sensor
Device Type	Conventional
Brand	3M, Detcon
Origin	American
Model / Part Number	IR-700-CO2
Sensor Type	Continuous diffusion/adsorption Non-dispersive Infrared Optical (NDIR) – CO2 Sub-miniature plug-in field replaceable
Gas Type	Carbon dioxide
Operating Voltage	11-30 VDC
(Power Consumption(Standby	68mA (<1.7 watt)
(Power Consumption(Alarm	85mA (2 watts)
Signal Output	4-20 mA
Electrical Wiring	3-wire shielded cable
Response Time	T50 < 15 seconds, T90 < 40 seconds
Accuracy	±5% of range
Repeatability	±5% of range
Linearity	4-20 mA DC
Operating Temperature	-40°F to +167°F; -40°C to +75°C
Humidity	0 to 100 %RH, non-condensing
Body Material	"stainless steel aluminum"
Ingress Protection	"NEMA 4X, IP66 "
Area-Classification	"ATEX II 2 G Ex d IIB + H2 T4 Gb (Tamb = -40°C to +70°C)"
Safety Approvals	"cCSAus ATEX CE Marking"
Performance Approval	–
Functional Safety	–
EMC Compliance	"Explosion proof cCSAus Class I, Division 1, Groups B, C, D (Tamb = -40°C to +75°C) Class I, Zone 1, Group IIB+H2"
Marine Approvals	–
Weight/Dimension	"Dimensions 7”H x 2.2” Dia.; 178mmH x 65mm Dia. (sensor assembly only), 11”H x 6.1”W x 3.75”D; 280mmH x 155mmW x 96mmD (with junction box)
Cable entries	–
Communiction Output	–
Accessories	–

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