DFRobot SEN0321 Gravity ozone sensor I2C, electrochemical

Electrochemical ozone sensor for accurate O3 concentration measurement in the environment. Compatible with Arduino and Raspberry Pi, the module can be used in portable measuring stations and disinfection rooms. Its measuring range is from 0 ppm to 10 ppm. It communicates through the I2C interface and has a built-in Gravity connector for easy connection to the main module. The sensor is powered from 3.3 V to 5.5 V. The sensor has a service life of 2 years.

Notes:

• Do not connect or disconnect sensors on the module
• It is forbidden to interfere with the module electronics
• Avoid contact with organic solvents (silicones and other adhesives), pharmaceuticals, oils, and high concentrations of gases
• The module must not be completely immersed in resin and must not be submerged in an anaerobic environment
• The module must not be used for a long time in an environment containing corrosive gas
• The unit should be protected against excessive shocks and vibrations
• The warm-up time of the module after the first start-up is 24-48 hours
• Do not tear the white membrane from the sensor
• The module should not be installed in a highly convective environment
• Do not place the module in high concentration organic gas for a long time
  

Specification:

• Supply voltage: 3.3 V to 5.5 V
• Interface: Gravity
• Communication: I2C
• Measuring range: 0 ppm to 10 ppm
• Measurement resolution: 0.01 ppm (10 ppb)
• Warm-up time: up to 3 minutes
• Response time: up to 90 seconds
• Recovery time: up to 90 seconds
• Operating temperature: -20 °C to 50 °C
• Operating humidity: 15% to 95% RH
• Storage temperature: -20 °C to 50 °C
• Lifetime: up to 2 years
• Dimensions: 37 x 27 mm
• Weight: 22 g
  

Set includes:

• Gravity cable
• Nylon distance M3 x 10 - 4 pcs.
• Mounting screws M3 x 5 - 8 pcs.
  

Useful links:
Website of the manufacturer
Manual

Claim orders from Stores

You can claim your purchased items within 1 - 4 work days after making an order (if product is in local warehouse).

Please wait for an email notification regarding Your order status update.

Vilnius Store address: Vytenio g. 20, LT-03229 Vilnius, Lietuva

Kaunas Store address: Pramonės pr. 4D, LT-51329, Kaunas, Lietuva

Local delivery in Lithuania

Purchased items are delivered locally through Venipak service. Depending on availability of items, orders are processed within 1-3 work days. Orders made until 1AM are shipped the same day.

Local delivery  (1-4 w.d.) price for items of any size is through through courier service is 4.90€ (incl. VAT), if the amount of the shopping cart exceeds 70€ - delivery is free.

Local delivery price to Venipak parcel terminals (1-3w.d.) is 2.90€ incl. VAT, if the amount of the shopping cart exceeds 50€ - delivery is free.

Local delivery price to Omniva parcel terminals (1-3w.d.) is 3.90€ incl. VAT,if the amount of the shopping cart exceeds 70€ - delivery is free.

Payment on delivery (COD) +2.00€ (incl. VAT).

You can pay for the goods at the time of delivery to the courier in cash or by credit card. Payment to Omniva parcel terminals is only possible by bank card.

International delivery pricing through courier service

International shipping prices depend on geographic location:

Latvia - 5.50€ (incl. VAT)

Estonia - 6.50€ (incl. VAT)

other countries - negiotiated individually.

International delivery pricing to Omniva/Venipak parcel terminals

Latvia - 6.00€ (incl. VAT)

Estonia - 8.50€ (incl. VAT)

Payments:

We accept payments via PayPal for orders over 20€.

Paid orders of more than 100€ are shipped for free to Latvia and Estonia.

Product availability status:

Vilnius Store In Stock - the product is at the store, Vytenio str. 20 in Vilnius and can be picked up / purchased at same day;

Kaunas Store In Stock - the product is at the store, Pramonės pr. 4D in Kaunas and can be picked up / purchased the same day;

Central Warehouse In Stock - In stock, product will be shipped in a short time 1-2 work days;

1-2 work days - product will be shipped in a short time - 1-2 business days;

2-3 work days – we don’t have selected product in local warehouse. Shipping time is only 2-3 work days;

3-5 work days – we don’t have selected product in local warehouse. Shipping time is between 3-5 work days;

3-7 work days – we don’t have selected product in local warehouse. Shipping time is between 3-7 work days;

Out of Stock – selected product is sold out at the moment, but you can apply for automatic alert by email when product will be in stock.