DOTECH GTX220 Series Manual del usuario - Página 3
Navegue en línea o descargue pdf Manual del usuario para Transmisor DOTECH GTX220 Series. DOTECH GTX220 Series 8 páginas. Co2 transmitter
Imprimir página: Technical data
CO
2
Measurement
CO
Measurment range
2
Accuracy
Repeatability
Response time (t63)
Relative Humidity
Measurement range
Humidity Accuracy
Repeatability
Hysterisis
Humidity resolution
Response time, t63
Long term drift
Temperature
Temperature measuring range
Temperature accuracy
Repeatability
Temperature resolution
Response time, t63
Long term drift
NDIR
400~10,000ppm
±(30ppm+3%MV) @400~10,000ppm
±10ppm @400~10,000ppm
20sec
0 ... 100%RH
±2.0%RH (0 ... 80%RH)
±0.2%RH
< ±1%RH
0.01%RH
< 8sec
< 0.25%RH/year
-10 ... +60℃
±0.3℃ (-10 ... 60℃)
±0.2℃
0.015℃
>2sec
< 0.05℃/year
Environment
Operating Temperature
0~50℃ (Non condenced)
Operating Humidity
0~95%RH
Storage Temperature
-20 ... +70 ℃
Mechanics
Housing
PC Plastic
Connection
M12 8Pin
Inputs and Outputs
Power supply
12-24Vdc, ripple(p-p) not exceeding 10%
Permissible voltage
90% to 110% of power supply
fluctuation range
Current consumption
Max 200mA @24Vdc
Display
268 * 128 mono graphic LCD
Output Type : PhotoMOS relay
Control output
Load voltage : Below the AC/DC 24V
Load current : Below the 300mA
Output Voltage : 1-5Vdc ±2.5% F.S.
Linearity : Below the ±1% F.S.
Analog Output
Resolving power : 1/2,000
(Voltage)
Output impedance : About 200Ω
Response time : 50ms
Output Current : 4-20mA ±2.5% F.S.
Linearity : Below the ±1% F.S.
Analog Output
Resolving power : 1/2,000
(Current)
Output impedance : About 100kΩ
Response time : 50ms
Communication
RS485 modbus RTU
output
- 3 -
R20210514