Datasheet

General information

• Cable gland not mounted but enclosed

• 4 mounting ears included

• Sensor head mounted bottom right

• Alarm device (Buzzer & Light) mounted bottom

left (only Basic +)

Basi

asic +

Danfoss

148H132_01-2018

Sensor Sensor

Gas types and thresholds

Sensor Sensor Type ppm range Alarm 1 Alarm 2 Hysteresis

Ammonia EC 100 Electrochemical 0-100 25 ppm 35 ppm 2 ppm

Ammonia EC 300 Electrochemical 0-300 25 ppm 150 ppm 2 ppm

Ammonia EC 1000 Electrochemical 0-1000 500 ppm 900 ppm 25 ppm

Ammonia SC 1000 Semiconductor 0-1000 500 ppm 900 ppm 25 ppm

HFC R404A, R507 SC2000 Semiconductor 0-2000 500 ppm 900 ppm 25 ppm

Hysteresis = 5% of Alarm1 (rounded up to the next higher integer)

Sensor Sensor

Data sheet | Danfoss gas detection units, types GD Basic and Basic+

AI272545693488en-000303 | 7