S316
The S316 portable pumping gas detector is an intrinsically safe instrument that continuously detects multiple gas concentrations, and the measured gas can be arbitrarily combined according to the needs of use. It is suitable for gas leakage and emergency rescue in explosion-proof places, underground pipelines and other places, can effectively ensure the safety of workers' lives is not infringed, and the production equipment is not damaged.
The instrument adopts the principle of pumping (free conversion natural diffusion) detection method. The sensor adopts imported originals, which has excellent sensitivity and excellent repeatability. The instrument adopts embedded microcomputer control, which is easy to operate. The detector shell is made of high-strength engineering plastics. Made of non-slip rubber, high strength, good hand feeling, and water-proof, dust-proof and explosion-proof.
Function
Parameters
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Detection method
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Pumping type (can be switched to natural diffusion manually)
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|
Sensor type
|
Catalytic, electrochemical, PID, infrared
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|
Detection gas
|
See the parameter schedule
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|
Response time
|
≤30s
|
|
Display error
|
≤ ±5% F.S
|
|
Indication mode
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LCD displays real-time data and system status, LED, sound,vibration indication alarm, fault and undervoltage
|
|
Working environment
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Temperature: -20°C ~ 50°C
|
|
Humidity
|
<95% RH No condensation
|
|
Working voltage
|
DC3.7V lithium battery; 2000mAh
|
|
Charging time
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≤6h
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|
Working time
|
＜ 8h continuous (non-alarm status)
|
|
Sensor life
|
2 years (electrochemistry)
|
|
Type of explosion protection
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Intrinsically safe
|
|
Explosion-proof mark
|
Ex ib llB T3 Gb
|
|
Protection level
|
IP65
|
|
Dimensions
|
164mm × 78mm × 50mm
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|
Weight
|
about 400g
|
|
Housing material
|
matte rubber
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