 | DUCT TEMPERATURE SENSOR(GDT-100) | | | | "GDT" Duct Temperature Sensor is intended for heating, ventilation, air conditioning and other industrial installations for control and receiving reference signals in an air duct system.
- Sensor for Air supplying or distributing
- Limit Sensor (in case of limiting lowest point for air supplying )
- Shift Sensor (in case of revising room temperature depending on outside temperature )
- Measuring sensor ( In case of displaying sensing point or using auto control system for building )
| | | SENSING ELEMENT | : Pt100 Ω | | | SENSING RANGE | : -30 ~ +130 ℃ | | | ACCURACY | : ± 0.3°C at 25°C | | | SENSING TIME | : 30 sec. at 2m/ sec. Velocity | | | | AMBIENT TEMPERATURE | -25 ~ +80 ℃
| | | AMBIENT HUMIDITY | : below 95%Rh | | | APPLICATION | : DDC SYSTEM | | | CHARACTERISTICS | : Table of Reference Values | | | WIRING | : 2 or 3 WIRES, 1㎟ | | | PROTECTION CLASS | : IP 54 | | | CABLE FITTING | : PF 1/2" | | | WEIGHT | : 0.17Kg(W/BRACKET) | | Wiring | : 3Wire | |
| | | 1. On controlling supplying air temperature:
- Install at behind of Fan in case of installing Fan at the last air control unit
- For other case, install at minimum 1.5m away from the last air unit
2. On controlling Distributing air temperature:
- Install always at behind of Fan
3. On using shift sensor for supplying air : Install as possible as near to inside room
4. On controlling Dew point : Install at the right behind of spray trap of Air washer
5. Fix it to the bracket with the bolts
6. Use a shield line which should be separated from power line (AC100/200V)
7. Mounting position:
When the detector has to be mounted on supply duct the detector must be kept between 3 to 8 meters from the humidifier unit. For accurate measurement of the temperature follow recommendation as:
- with steam humidifier; between 5 to 8 meters
- with spray water fogger; between 5 to 8 meters | | | DUCT TEMPERATURE SENSOR(GDT-1000) | | | | "GDT" Duct Temperature Sensor is intended for heating, ventilation, air conditioning and other industrial installations for control and receiving reference signals in an air duct system.
- Sensor for Air supplying or distributing
- Limit Sensor (in case of limiting lowest point for air supplying )
- Shift Sensor (in case of revising room temperature depending on outside temperature )
- Measuring sensor ( In case of displaying sensing point or using auto control system for building )
| | | SENSING ELEMENT | : Pt1000 Ω | | | SENSING RANGE | : -30 ~ +130 ℃ | | | ACCURACY | : ± 0.3°C at 25°C | | | SENSING TIME | : 30 sec. at 2m/ sec. Velocity | | | | AMBIENT TEMPERATURE | -25 ~ +80 ℃
| | | AMBIENT HUMIDITY | : below 95%Rh | | | APPLICATION | : DDC SYSTEM | | | CHARACTERISTICS | : Table of Reference Values | | | WIRING | : 2 or 3 WIRES, 1㎟ | | | PROTECTION CLASS | : IP 54 | | | CABLE FITTING | : PF 1/2" | | | WEIGHT | : 0.17Kg(W/BRACKET) | | | DUCT TEMPERATURE SENSOR(GDT-N3K) | | | | "GDT" Duct Temperature Sensor is intended for heating, ventilation, air conditioning and other industrial installations for control and receiving reference signals in an air duct system.
- Sensor for Air supplying or distributing
- Limit Sensor (in case of limiting lowest point for air supplying )
- Shift Sensor (in case of revising room temperature depending on outside temperature )
- Measuring sensor ( In case of displaying sensing point or using auto control system for building )
| | | SENSING ELEMENT | : NTC 3KΩ(3,000Ω) | | | SENSING RANGE | : -30 ~ +130 ℃ | | | ACCURACY | : ± 0.3°C at 25°C, 3,000Ω | | | SENSING TIME | : 30 sec. at 2m/ sec. Velocity | | | | AMBIENT TEMPERATURE | -25 ~ +80 ℃
| | | AMBIENT HUMIDITY | : below 95%Rh | | | APPLICATION | : DDC SYSTEM | | | CHARACTERISTICS | : Table of Reference Values | | | WIRING | : 2 or 3 WIRES, 1㎟ | | | PROTECTION CLASS | : IP 54 | | | CABLE FITTING | : PF 1/2" | | | WEIGHT | : 0.17Kg(W/BRACKET) | | | | DUCT TEMPERATURE SENSOR(GDT-N5K) | | | | "GDT" Duct Temperature Sensor is intended for heating, ventilation, air conditioning and other industrial installations for control and receiving reference signals in an air duct system.
- Sensor for Air supplying or distributing
- Limit Sensor (in case of limiting lowest point for air supplying )
- Shift Sensor (in case of revising room temperature depending on outside temperature )
- Measuring sensor ( In case of displaying sensing point or using auto control system for building )
| | | SENSING ELEMENT | : NTC 5KΩ(5,000Ω) | | | SENSING RANGE | : -30 ~ +110 ℃ | | | ACCURACY | : ± 0.3°C at 25°C, 5,000Ω | | | SENSING TIME | : 30 sec. at 2m/ sec. Velocity | | | | AMBIENT TEMPERATURE | -25 ~ +80 ℃
| | | AMBIENT HUMIDITY | : below 95%Rh | | | APPLICATION | : DDC SYSTEM | | | CHARACTERISTICS | : Table of Reference Values | | | WIRING | : 2 or 3 WIRES, 1㎟ | | | PROTECTION CLASS | : IP 54 | | | CABLE FITTING | : PF 1/2" | | | WEIGHT | : 0.17Kg(W/BRACKET) | | | | DUCT TEMPERATURE SENSOR(GDT-N10K) | | | | "GDT" Duct Temperature Sensor is intended for heating, ventilation, air conditioning and other industrial installations for control and receiving reference signals in an air duct system.
- Sensor for Air supplying or distributing
- Limit Sensor (in case of limiting lowest point for air supplying )
- Shift Sensor (in case of revising room temperature depending on outside temperature )
- Measuring sensor ( In case of displaying sensing point or using auto control system for building )
| | | SENSING ELEMENT | : NTC 10KΩ(10,000Ω) | | | SENSING RANGE | : -30 ~ +130 ℃ | | | ACCURACY | : ± 0.3°C at 25°C, 10,000Ω | | | SENSING TIME | : 30 sec. at 2m/ sec. Velocity | | | | AMBIENT TEMPERATURE | -25 ~ +80 ℃
| | | AMBIENT HUMIDITY | : below 95%Rh | | | APPLICATION | : DDC SYSTEM | | | CHARACTERISTICS | : Table of Reference Values | | | WIRING | : 2 or 3 WIRES, 1㎟ | | | PROTECTION CLASS | : IP 54 | | | CABLE FITTING | : PF 1/2" | | | WEIGHT | : 0.17Kg(W/BRACKET) | | | | |
