DOL 139 is a smart 3-in-1 sensor combining measurement of both relative humidity, temperature, and carbon dioxide (CO2).
Benefits
- Avoid CO2 accumulation
- No more removing or destruction of sensors during high-pressure cleaning
- Avoid higher mortality
- Collect data for management purpose
No more burned off sensors due to installation mistakes
The DOL 27 sensor is immune to EMI, short circuits, and any overload which prevents sensors from burning off due to installation mistakes.
The sensor has IP69k and NEMA 1/3/4/6/12/13 environment protection.
Save Time and Money Using the DOL 139
Since DOL 139 measures 3 important elements of the environment; humidity, temperature, and CO2, it makes for an easier installation, less maintenance, and a more cost-effective solution. No need for multiple sensors when you can use a single sensor to measure 3 elements.
A Strong Durable Sensor with a Long Lifetime
The sensor is specially designed to withstand the harsh conditions in livestock houses and industrial environments.
Withstands High-Pressure Cleaning
DOL 139 is protected by a sturdy casing and behind a carefully selected filter. It is supplied with a protection cap for protection of the sensor during washing and disinfection, even during high-pressure cleaning.
Easy Replacement
It is easy to replace DOL 19 or DOL 119 CO2 sensors as well as DOL 104 humidity sensor and DOL 114 humidity and temperature sensor with a DOL 139. The DOL 139 will then serve as the only sensor needed for measuring humidity, temperature, and CO2.
11-30VDC, 0-100% RH, -40 to 60°C, 10,000 ppm, 2m Cable,
