Temperature Humidity Gas Environmental Sensor

Product Highlights

• High Sensitivity to LPG, ISO-butane, propane.
• Small sensitivity to alcohol, smoke.
• Detection Range: 100 – 10,000 ppm ISO-butane propane.
• Simple drive circuit.

Product Highlights

1. Dual output mode, analog output more accurate
2. A fixed bolt hole for easy installation
3. With power indicator (red) and digital switching output indicator (green)
4. Having LM393 comparator chip, stable.
5. Operating Voltage: 3.3V~5V

Product Highlights

• Calibrated Directly in Celsius (Centigrade).
• Linear + 10-mV/?C Scale Factor.
• 0.5?C Ensured Accuracy (at 25?C).
• Rated for Full ?55?C to 150?C Range.
• Suitable for Remote Applications.
• Low-Cost Due to Wafer-Level.

1. A probe by new original installation import DS18B20 temperature sensor chip.
2. Stainless steel tube encapsulation waterproof moistureproof prevents rust.
3. Stainless steel shell (6 * 45 mm), lead length 100 mm (shielding wire) use stability;
4. 3.0 V-5.5 V power supply;
5. Temperature range wide: -55 ? ~ + 125 ?;
6. Without the external components, the unique single bus.

• High sensitivity to ch4 natural gas.
• Small sensitivity to alcohol, smoke.
• Fast response.
• Stable and long life.

Product Highlights

• Supports plug and play.
• Be able to control the buzzer sounds or MID music.
• Be able to achieve the control of an interactive sound and light works.
• Pin Definitions: (1) Output (2) VCC (3) GND.
• Power Supply: 5V.

Product Highlights 

• High sensitivity to carbon monoxide.ssssssssssssssssssssssssssssssssssssssssss
• Stable and long life.

Product Highlights 

• High sensitivity to Hydrogen (H2).
• Small sensitivity to alcohol, LPG,cooking fumes.
• Stable and long life.

1. Output type: AC Output (AC 220V 1500W).
2. Temperature setting upper and lower limits.
3. Simple operation, suitable for seafood machines.
4. Temperature Measuring Range: -50~110?C.
5. Temperature Control Range: -50~110?C.
6. Control Accuracy: Upto 0.1?.

Product Highlights

• High sensitivity to LPG, iso-butane, propane
• Small sensitivity to alcohol, smoke.
• Fast response.
• Stable and long life
• Simple drive circuit

Product Highlights

• High precision.
• Capacitive type.
• Full range temperature compensated.
• Relative humidity and temperature measurement.

1. Operating Voltage: 12VDC
2. Temperature Measuring Range: -50 to 90?C
3. Output Relay Capacity : Heating: 10A/220VAC; Cooling: 10A/220VAC
4. Sensor Type: NTC Sensor