TGP03 Multifunction CO₂/PM2.5 Indoor Air Quality Monitor
Model :
TGP03
Features: Suitable for HVAC application. Simple appearance. Multi-measurement.
Sensor type: Temperature & Humidity MEMS / CO₂ NDIR / PM2.5 Infrared LED
Measuring range: 0, ..., 50°C / 0, ..., 100%RH (Non-condensing) / 0, ..., 2,000 PPM / PM2.5 0, ..., 500 μg/m³
Output: RS-485
Accuracy: ±0.3°C / ±2.5% RH / ±40 PPM ±3% of reading / ± 10 μg/m³ ± 5% of reading
IP rating: IP20
Sensor type: Temperature & Humidity MEMS / CO₂ NDIR / PM2.5 Infrared LED
Measuring range: 0, ..., 50°C / 0, ..., 100%RH (Non-condensing) / 0, ..., 2,000 PPM / PM2.5 0, ..., 500 μg/m³
Output: RS-485
Accuracy: ±0.3°C / ±2.5% RH / ±40 PPM ±3% of reading / ± 10 μg/m³ ± 5% of reading
IP rating: IP20
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Features● Measuring temperature, humidity, carbon dioxide and PM2.5
● RS-485 outputs
● LCD display and real-time data monitoring
● Long-term stability
● Easy installation and maintenance
● Data can be logged and transferred to PC via RS-485 software -
ApplicationsIndoor air quaility / Public and interior place such as restaurant, department store, museum, library and so on / HVAC / Air ventilation system / Library / Green house / Department store / Data station / Storehouse and so on
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Specification
Sensor type
Temperature
MEMS
Humidity
MEMS
CO₂
NDIR
PM2.5
Infrared LED
Measuring range
Temperature
0 ... 50°C
Humidity
0 ... 100%RH(Non-condensing)
CO₂
0 ... 2,000 PPM
PM2.5
0 ... 500 μg/m³
Accuracy (at 25°C, 101.3 kPa, DC 24 V)
Temperature
±0.3°C
Humidity
±2.5%RH (at 30 ... 80%RH)
CO₂
±40 PPM±3% of reading
PM2.5
±10 μg/m³±5% of reading
Temp. influence
±0.15%RH/°C
Digital output
Output signal
RS-485
Protocol
Protocol
Interface
Modbus RTU
Address
1, ..., 247
Baud rate
9600, 19200, 38400, 57600, 115200
Environment
Medium
Air
Operating Temp.
0 ... 50°C
Operating Humidity
0 ... 85%RH
Storage Temp.
-20 ... +60°C
Electrical
Power supply
DC 24 V±10% & AC 24 V±10%
Current consumption
DC: 150 mA / AC: 120 mA
Starting current
DC 24 V: 250 mA / AC: 230 mA
Electrical connection
Terminal block
Response time
Temperature & Humidity
t63(15 ... 45°C / 33 ... 75%RH)≦10 sec
CO₂
t90 < 2 min.
PM2.5
3 sec
Installation
Installation
Wall mount
Protection
IP rating
IP20
Electrical protection
■ Reverse polarity ■ Short-circuit
Certification
Certification
CE
Material
Housing
PC(PC-110)(UL94V-2)
Weight
115 g (Display)
Note : Design and specifications are subject to change without notice.
Note : If the product has RS-485 function, to avoid damaging product, please make sure the product and the device which connect with RS-485 are on common ground.