4LEL-3.0V 093-R000-000 Catalytic Combustion Type Combustible Gas Sensor for Industrial Gas Detection Instrumentation

Name: 4LEL-3.0V 093-R000-000 Catalytic Combustion Type Combustible Gas Sensor for Industrial Gas Detection Instrumentation
Brand: ShenzhenYijiajie Electronic Co., Ltd.

Price Negotiable

Price: Negotiable

MOQ: 1

Delivery Time: 3-5work days

Product Description

4LEL-3.0V 093-R000-000 Catalytic Combustion Type Combustible Gas Sensor for Industrial Gas Detection Instrumentation

Features:

3V Low Power Supply: 3.00 ± 0.02 VDC operation, suitable for battery - powered devices.
Pin - to - Pin Replacement: Directly replaces standard 4 - series LEL sensors for easy upgrade.
High Stability: Consistent sensitivity and linearity for reliable long - term use.
Wide Environmental Adaptability: Operates in -30°C ~ 50°C and ≤ 98% RH, suitable for harsh conditions.
Durable Construction: 316L stainless steel housing for corrosion resistance.

Applications:

Industrial Gas Detection: Fixed/portable combustible gas detectors for factories and refineries.
Residential Safety: Home gas leak alarms (natural gas, LPG).
Mining & Petrochemical: Explosive gas monitoring in hazardous areas.
Instrumentation: Gas analyzers and process control systems requiring LEL measurement.

Model	4LEL-3.0V 093-R000-000
Detection Principle	Catalytic Combustion
Measuring Range	0 ~ 100% LEL (Methane as standard)
Max. Overload	100% LEL
Sensitivity (20°C)	22 ± 7 mV/%CH4
Response Time (T90)	< 30 s
Resolution	< 1% LEL
Linearity	±5% FSS
Recommended Voltage	3.00 ± 0.02 VDC
Operating Current	95 ± 15 mA
Operating Temperature	-30°C ~ 50°C
Storage Temperature	-20°C ~ 40°C
Operating Humidity	≤ 98% RH (25°C)
Operating Pressure	86 ~ 116 kPa
H2S Tolerance	≤ 6 ppm (Non - anti - poison element)
Housing Material	316L Stainless Steel
Weight	24 g