*myagriexpo

Catalogs
Big Dutchman
NH3 Sensor DOL 53

NH3 Sensor DOL 53

Product catalog summary

Introduction
The DOL 53 is the first sensor designed for continuous measurement of ammonia (NH3) concentration in house air, specifically for livestock facilities. Developed by Dräger and offered exclusively by Big Dutchman, this sensor is robust, reliable, and easy to integrate into existing climate control systems.

Key Advantages

Continuous and precise measurement of NH3 concentration.
Suitable for typical livestock production environments.
Easy installation and integration with existing systems.
Robust design suitable for barn conditions.
Analogue output of 0 to 10 V for data processing.

Technical Specifications

Measuring range: 0 to 100 ppm NH3.
Accuracy: 1.5 ppm or ± 10% of the measured value.
Power supply: 24 V (15 to 30 V DC).
Current consumption: < 10 mA.
Operating temperature: 0 to 50°C.
Humidity range: 15 to 95%.
Dimensions: 100 x 200 x 50 mm.
Weight: 450 g.
Protection rating: IP 65.
Service life: 3 years from commissioning.

Functionality
The DOL 53 sensor continuously monitors ammonia levels, allowing for climate control adjustments based on real-time data. It is compatible with Big Dutchman's ViperTouch and 307pro climate computers, and the AC Touch alarm unit can record and analyze data using BigFarmNet.

Installation and Maintenance

Features a cable with a socket for easy removal and cleaning.
Height-adjustable suspension for flexible installation.
Status LED indicates the sensor's operating mode.

Conclusion
The DOL 53 provides accurate NH3 concentration data, enabling timely interventions to maintain optimal air quality, crucial for the health and productivity of livestock.

Catalog excerpts

$iq Dutchman DOL 53 The first NH3 sensor for continuous measuring of the ammonia concentration in the house air

Open the catalog to page 1

DOL 53 – the first sensor for continuous measuring of the NH3 concentration in the house air DOL 53 is an electrochemical, long-term stable NH3 sensor developed by the company Dräger. The sensor is very robust and well-suited for use in livestock facilities. The Big Dutchman group is the first and only equipment supplier offering this sensor. DOL 53 permanently monitors the ammonia concentration in the house air, thus permitting the house climate to be controlled based on the sensor’s measurements. Our climate computers ViperTouch and 307pro can receive and process the data provided by the sensor...

Open the catalog to page 2

All Big Dutchman catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

Brand list