| 品牌 | GE | 型號 | T5000 |
Telaire Airestat T5000系列
室內型二氧化碳變送器
The 5000 Series Airestat CO2是一種壁裝式,用來測控二氧化碳濃度
的變送器。雙色發光二極管(以紅、黃、綠三色)來顯示二氧化碳濃
度。輸出兼容模擬信號(0-10V)與數字信號(RS232/TTL),提供被動
溫度輸出。
產品特點:
Telaire
Model No CO2 Temp LED GE Logo
T5001 √ √
T5003 √ √ √
T5005 √ √ √
T5007 √ √ √ √
產品詳述:
取樣方法:紅外線試驗法(NDIR),鍍金光學, (with Telaire’s
patented ABC Logic self calibration algorithm).
漫射取樣.
測量范圍: 0-2,000 ppm工廠校準. Output scalable using UIP
up to 3,000 ppm with resulting decrease in sensor
accuracy
性: +/- 100 ppm @22°C (72°F) when compared with a
factory reference.
溫度依存性:0.2% FS per°C
穩定性: < 2% of FS over life of sensor (15 years typical)
非線性: < 1% of FS
壓力依存性: 0.13% of reading per mm Hg
校準間隔: Not required *
響應時間: TBD, pending verification tests.
Estimated at 3-5 minutes for 90% step change.
啟動時間: < 2 minutes (operational)
10 minutes (maximum accuracy)
操作條件: 0 to 50°C (32 to 122°F)
0 to 95% RH, non condensing
貯藏條件: -20 to 70°C (-4 to 158°F)
0 to 95% RH, non condensing
溫度
NTC 20k Thermistor
輸出Analog: 0-10V (100 Ohms output impedance)
Digital: RS-232 (TTL Level) communication
with Telaire UIP software.
連接: Screw terminals for 18–28 AWG.
電源要求: 18 - 30 VAC RMS, 50/60Hz or 18 - 42 VDC,
polarity protected
功率: 1.75 VA average, 3.25 VA peak
AGENCY/CERTIFICATIONS: FCC Part 15 Class B, CE, ROHS, WEEE
保修期: 24個月
*注意:自動校準背景,即ABC Logic™,是一種的自
動校準技術。應用范圍:在一個14日的周期中濃
度至少有三次下降到外部環境條件(大約400
ppm)-特別是無操作的狀態下。經兩周的操作可
達到完全精準。







