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DOL 53 (140247) Ammonia Sensor - NH3
is backordered and will ship as soon as it is back in stock.
Minimum Order Quantity:
Maximum quantity allowed is .
The product can be bought in quantity increments of .
DOL53 Ammonia Sensor - NH3 Climate sensor for measuring ammonia level in livestock houses. Suitable for grant funding FETF283A. The DOL 53 consists of an electro chemical diffusion sensor and signal processing electronics. DOL 53 works like a “nose” and transmits the concentration measured at the sensor. Designed to be connected to a suitable control unit over a 3 wire cable. The measuring signal during normal operation is between 0V and 10V. Designed for continuous monitoring of ammonia concentrations in the ambient air under atmospheric conditions The DOL 53 can be mounted directly in the livestock house, without any need for tubes or pumps
Suitable for £362 Grant funding FETF283A
Delivery and Shipping
We use DX and DPD to deliver our orders. Our delivery zones and rates are listed below:
Free Delivery (UK Mainland Only *Some postcodes excluded, see Zone 2 above)
For deliveries between 0 and 100 kg with a value that exceeds £249.99 plus VAT, we offer free delivery. Orders over 100 kg do not benefit from free delivery.
Delivery zone 1 (UK Mainland *Some postcodes excluded; see Zone 2 below)
* 0 - 19.99 kg Courier: £3.90 plus VAT * 20 kg courier: £3.90 plus VAT + 40p per Kilo thereafter up to a limit of 100 kg
Delivery zone 2 (BT, IM, IV, KW, HS, ZE postcodes)
* 0 - 0.99 kg DPD £3.90 plus VAT * 1 - 19.99 kg Courier £32.00 plus VAT * 20Kg Courier £32.00 plus VAT + 58p per Kilo thereafter up to a limit of 100Kg
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DOL 53 (140247) Ammonia Sensor - NH3 FAQs
What does a DOL climate sensor measure?
DOL climate sensors measure environmental conditions such as temperature, humidity, ammonia (NH₃), CO₂, and air pressure to support proper ventilation and climate control in livestock buildings.
Why are climate sensors important in animal housing?
They ensure optimal living conditions for animals. Good temperature, humidity, and air quality help improve growth, reduce stress, and maintain animal health.
How are DOL climate sensors installed?
They are generally mounted on walls, ceilings, or climate stations where airflow is stable. They must be placed away from direct water spray, heating sources, animals and drafts to give accurate readings.
Do DOL climate sensors require servicing?
Most sensors require periodic servicing—typically once per year—to maintain accuracy. This is ensuring the sensor is clean. Gas sensors like ammonia require a replacement sensor cartridge after 3 years or CO₂ may need more frequent checks depending on use.
Can climate sensors work with automatic ventilation systems?
Yes. DOL climate sensors are designed to connect with climate controllers. The controller reads the sensor data and automatically adjusts fans, heaters, and cooling systems to keep the environment stable. A variety of control systems can be catered for including 0-10v, 4-20Ma and 0-5v
dol-sensors
dol-sensors is a recognized global brand that innovates, designs, and produces high-quality sensors and tailor-made sensor solutions for improving livestock production and animal welfare.
They design, produce, and market intelligent capacitive sensors, climate sensors, and management sensors such as a 3D pig weighing camera and digital services for livestock farming and the feed industry.
About Dalton Supplies
Dalton Engineering has been in the poultry business for over 35 years. We are experts in the supply of all your poultry equipment, with friendly help and advice.
