Product Details:
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Accuracy: | ± 5% F.S | Repeatability: | < 2% |
---|---|---|---|
Linearity: | Linear | Warm-Up Time: | < 60S |
Highlight: | DS4-TVOC TVOC gas sensor,solid polymer electrochemical sensor,smart digital gas detector |
DS4-TVOC TVOC Gas Sensors Smart Digital Gas Sensor Solid Polymer Electrochemical
Feature:
*Low power consumption, wide range power supply from 3.3 to
*12V DC (5V recommended).
*Wide operating temperature range from -40 ℃ to +55 ℃, without temperature compensation.
*Long-term zero point stability.
*Fast response time and timely detection of gas concentration
changes.
*Excellent linearity.
*Anti-poisoning and long lifetime.
*Solidification design of the electrolyte, avoiding the risk of liquid leakage caused by high humidity environments or material aging.
Specification:
Long-Term Drift | < 1 %/month |
Expected Lifetime | > 3 years |
Warranty | 12 months from the date of shipment |
Output Signal UART | 3.3V half-duplex |
Baud rate | 9600, Data bit: 8 bits ,Stop bit: 1 bit |
Supply Voltage | 3.3 to 12V DC, Recommended 5V DC |
Supply Current | 0.65 mA @ 5V DC |
Peak Current | 1 mA @ 5V DC |
Sleep Mode Current | 0.35 mA @ 5V DC |
Power Consumption | ≤ 5 mW @ 5V DC |
Contact Person: Xu
Tel: 86+13352990255