Parameters: 1)storage temperature: -40 to 125ºc 2)supply voltage: 3.8v 3)humidity operating range: 1-100%rh 4)temperature operating range: -40 to 125ºc 5)vdd to gnd:-0.3 to 3.6v 6)digital i/o pins (data/sck) to vdd:-0.3 to vdd+0.3v 7)-10 to +10 ma Features: (1)dfn type package (2)relative humidity and temperature digital output, i2c interface (3)fully calibrated (4)lead free sensor, reflow solderable (5)low power consumption (6)fast response time and very low temperature coefficient Isweek provide smoke, gas, humidity&temperature, uv, fluid or other kinds of sensors More details welcome to inquiry: skype:isweek_laura
Performance Sensitivity na/ppm at 2ppm co 420 to 650 Response time t90 (s) from zero to 10ppm co < 25 Zero current na in zero air at 20°c +30 to -130 Noise* ±2 standard deviations (ppb equivalent) 4 Range ppm limit of performance warranty 1000 Linearity ppb co error at full scale, linear at zero, 500ppm co 20 to 35 Overgas limit maximum ppm for stable response to gas pulse 2000 * tested with alphasense isb low noise circuit Environmental Sensitivity @ -20°c (% output @ -20°c/output @ 20°c) @ 5ppm co 40 to 70 Sensitivity @ 50°c (% output @ 50°c/output @ 20°c) @ 5ppm co 110 to 125 Zero @ -20°c na -30 to +30 Zero @ 50°c na -50 to -200 Cross sensitivity Filter capacity ppm·hrs h2s 250, 000 H2s sensitivity % measured gas @ 5ppm h2s < 1 No2 sensitivity % measured gas @ 5ppm no2 < 1 Cl2 sensitivity % measured gas @ 5ppm cl2 < 1 No sensitivity % measured gas @ 5ppm no < -3 So2 sensitivity % measured gas @ 5ppm so2 < 0.1 H2 sensitivity % measured gas @ 100ppm h2 at 20oc < 10 C2h4 sensitivity % measured gas @ 100ppm c2h4 < 1 Nh3 sensitivity % measured gas @ 20ppm nh3 < 0.1 Key temperature range °c -30 to 50 Specifications Pressure range kpa 80 to 120 Humidity range % rh continuous 15 to 90 Storage period months @ 3 to 20°c (stored in sealed pot) 6 Load resistor o (isb circuit is recommended) 33 to 100 Weight g < 13 Isweek provide smoke, gas, humidity&temperature, uv, fluid or other kinds of sensors More details welcome to inquiry: skype:isweek_laura
For the Mosquito killer Led Bulb Light, is a 900 lumen bulb that doubles as an insect killer. The light features a blue UV LED which attracts insects into a Mosquito Killer grid.And the Mosquito Killer grid uses only 1W of electricity, while the light itself uses a meager 9W – and both can be used independently.They are used at home and outdoor. A brush is provided to clean off insects once the bulb switched-off.Compare to other traditional mosquito killer, this bulb has no chemicals, no sprays and hence no fumes to our life. 2nd generation 2-in-1 LED LIGHT Bulb Plus LED Mosquito Killer Bulb Wattage: 10W Blue UV light Lumen: 900-1000lm Color Temperature (CCT): 6500K Input Voltage: AC 90-130V & 220v-240V With CE and ROHS Operation: Step1: Switch it on,both lighting +killing are on. Step2: Switch on again,light off,only killing on. Step3: Switch on again,killing off,only light on. Step4: Switch off, both off.
We Can Supply Freestyle Libre 2 Flash Glucose Monitoring System Sensor Please Dont Hesitate to Contact Us in Case of Any Interested
- Material : Stainless Steel Core, Polyethylene Yarn, Span Yarn - Number of Stitiches : 10 Gauge - Length : 14 inch - Cut Level : 5 - Color : Gray, Black, White - Packing : 1pair/individual packing (1pack=5pair, 1box=200pair) - Origin : Made in South Korea - Purpose : Cut Resistant
"The TandD RTR-574-S Wireless Temperature Humidity Light Data Logger The RTR-574-S Wireless Temperature Humidity Light Data Logger includes two sensors that simultaneously measure and record illuminance / UV intensity and temperature/humidity. This high accuracy data logger allows for the measuring and recording of the above items in various places such as facilities where people gather, where important documents and fine arts are being stored or displayed, where food and drink are being stored. Also, cumulative illuminance and the cumulative amount of UV light can be easily viewed even without stopping recording."
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Humidity sensor, as an important chemical sensor, which is widely used in fields of warehousing, industry production, and process control, environmental monitoring, home appliances and meteorology etc. inner: plastic foam outside: carton
Applications: H2,3,4 humidity and temperature transmitters are designed for environment monitoring and controlling in industrial, commercial and other buildings. These transmitters can be used for: Humidity and temperature monitoring of supply, exhaust and return air(H2, duct mount) Humidity and temperature monitering in critical environment such as outside air(H3, outside mount) Other applications of immersion humidity and temperature monitoring(H4, separate probe) Features: High performance digital sensors and circuits, ensure accurate measurement and temperature compensation Good long term stability and reliability 100% field changeable sensors, no re-calibration needed Fast response Multiple output signals selectable Industrial design, SS probe and sintered filter High protection rate to IP65 Specifications: Relative Humidity: Sensor: Capacitance polymer Range: 0~100%RH Output: 4~20mA /0~10VDC/RS485 Accuracy: 2%,3%RH(25ípC,20~80%RH) Hysteresis:
