CO2Infrared4–20 mAHART
PointGard · Stand-alone gas detector
PointGard 3720
CO2Infrared4–20 mAHART
Dräger PointGard 3720 is a self-contained gas monitor with a display that watches for carbon dioxide (CO2) in ambient air using the Dräger PIR 7200 infrared sensor. Besides 4–20 mA and HART outputs it provides relays. Its glass-fibre reinforced polyester housing is rated IP66; it operates from -20 °C to 50 °C and carries CE marking.
- GASES
- CO2
- SENSOR TECHNOLOGIES
- Infrared
- OUTPUTS
- 4–20 mA · HART · Relay
Description and features
Dräger PointGard 3720 is a self-contained gas monitor with a display that watches for carbon dioxide (CO2) in ambient air using the Dräger PIR 7200 infrared sensor. Besides 4–20 mA and HART outputs it provides relays. Its glass-fibre reinforced polyester housing is rated IP66; it operates from -20 °C to 50 °C and carries CE marking.
01CO2 monitoring with the Dräger PIR 7200 infrared sensor
024–20 mA and HART outputs, relays
03Self-contained gas monitor with display
04Glass-fibre reinforced polyester housing, IP66
0510–30 V DC or 100–240 V AC supply; CE marking
Technical data
- BRAND
- Dräger
- MODEL
- PointGard 3720
- GASES
- CO2
- SENSOR TECHNOLOGIES
- Infrared
- OUTPUTS
- 4–20 mA · HART · Relay
- DISPLAY
- yes
- IP RATING
- IP66
- OPERATING TEMPERATURE
- -20–50 °C
- POWER SUPPLY
- 10-30 V (DC) / 100-240 V (AC)
- HOUSING
- Glass fiber reinforced polyester
- OTHER APPROVALS
- CE marking
- DIMENSIONS
- 25.5x28x12 cm (H × W × D)
- WEIGHT
- 8.38 lb (3.8 kg)
- COMPATIBLE ITEMS
- Dräger PIR 7200
Documents and certificates
Other CE marking
