Sensidyne / Products / Fixed Point Gas Detection / Point Hydrocarbons – IR
The Point Hydrocarbon NDIR LEL detector is designed for performance in harsh and hazardous environments. Utilizing solid-state infrared technology, this detector delivers dependable hydrocarbon gas detection with minimal maintenance requirements.
Key Features:
Benefits:
Common Applications:
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Sensors
Types – Combustibles
Technology – Infrared
Detection Method – Diffusion
Min. Detectable Change – ± 1 %LEL
Repeatability – ± 2 % of reading
Accuracy – ± 3 % LEL, 0 to 50% LEL
± 5 % LEL, 51 to 100% LEL
Response Time (Rise) – T50 ≤ 5 seconds
T90 ≤ 10 seconds
Oxygen Requirement – None
Electrical
Power – 18-32 Vdc, measured at detector
5 Watts max
Termination Resistance – < 500 Ω @ 24 VDC
Outputs – 3-wire, 4–20 mA
User Interface
Controls – Zero
Interface – 4 mA level and activator
Environmental
Temperature – -40° to 158°F (-40° to 70°C)
Humidity – 0-99 % RH, non-condensing
Enclosure
Material – 316 Stainless Steel
Ingress – IP54
Weight – 5 lbs (2.3 kg)
Approvals
CSA – Class 1, Div. 1 Groups B, C & D
EMI Protection – C22.2 No. 152-M1984
ISAS12.13.01-2000
Note: Refer to certification documents and datasheets for specific approval and configuration information.