دتکتور گاز کروکن مدل IRmax (CH4)
Crowcon Methane Gas Detectors -IRmax - (CH4)
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Model
(مدل) |
IRmax | ||
|
Part Number
(شماره قطعه) |
IRmax (CH4) | ||
|
Sensor Type
(نوع سنسور) |
Infrared | ||
|
Sensor Housing Material
(جنس محفظه سنسور) |
316 stainless steel | ||
|
Detectable Gases
(گازهای قابل سنجش) |
CH4, Methane | ||
|
Detection Range
(بازه سنجش) |
0-100% LEL, 0-50 | ||
|
Response Time (T90) Secs
(زمان پاسخ دهی در ثانیه) |
T90 < 4 seconds | ||
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Accuracy
(دقت) |
'+/- 2% FSD, +/- 2% FSD per year maximum | ||
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Operating Voltage
(ولتاژ عملکرد) |
12-30 Vdc. | ||
|
Power Consumption
(توان مصرفی) |
. < 1W | ||
|
Output
(خروجی) |
4-20mA current sink or source | ||
|
Communication
(نوع ارتباط) |
HART, optional, RS-485 Modbus | ||
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Operating Temperature
(دمای قابل تحمل) |
'-40°C to +75°C [-40° to +167°F] | ||
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Ingress Protection
(حفاظت داخلی) |
IP66 | ||
|
Operating Humidity
(رطوبت قابل تحمل) |
0-100% RH non-condensing | ||
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Entries
(ورودی) |
One M20 or 1/2” NPT cable gland entry | ||
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Housing Material
(جنس بدنه) |
Stainless steel 316 | ||
|
Certifications
(گواهینامهها) |
Complies with EN60079-29-1, EN50270:2006\, FCC CFR47 Part 15B\, ICES-003, IEC61508:2010\, EN50402:2005 SIL2, IRmax with Fixed Display:Ex II 2 GD Ex db ia IIC T4 Gb\,Ex II 2 GD Ex tb IIIC T135°C Db, IRmax with Remote Display:Ex II 2 G Ex db ia IIC T4 Gb (Tamb -40°C ≤ Ta ≤ +75°C, IRmax without Display:Ex II 2 GD Ex db IIC T6 Gb\,Ex II 2 GD Ex db IIC T4 Gb\,Ex II 2 GD Ex tb IIIC T135°C Db | ||
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Manufacture
(سازنده) |
Crowcon | ||
|
Manufacture
(سازنده) |
Crowcon |
