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取樣(yang)方法

紅(hong)外線(xian)試驗(yan)法 (NDIR), 鍍金光學(xue), (with Telaire’s patented ABC Logic self calibration algorithm).

測量范圍(wei)

0…2,000 ppm 工(gong)廠校準，O utput scalable using UIP up to 3,000 ppm with resulting decrease in

sensor accuracy

精(jing)確性

+/- 100 ppm @22℃ (72°F ) when compared with a factory reference

溫度(du)依(yi)存性

0.2% FS per℃

穩定性

< 2% of FS over life of sensor (15 years typical)

非線性

< 1% of FS

壓(ya)力依存(cun)性(xing)

0.13% of reading per mm Hg

校(xiao)準間隔(ge)

Not required *

響應時間

TBD, pending verification tests.

Estimated at 3…5 minutes for 90% step change

啟(qi)動時間

< 2 minutes (operational)

10 minutes (maximum accuracy)

操作(zuo)條(tiao)件

0…50℃ (32…122°F ) 0…95% RH, non condensing

貯(zhu)藏條件(jian)

-20…70℃ (-4…158°F )

0…95% RH, non condensing

溫度

NTC 20k Thermistor

輸(shu)出(chu)

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(dian)源(yuan)要求(qiu)

18…30 VAC RMS, 50/60Hz or 18…42 VDC, polarity protected

功率

1.75 VA average, 3.25 VA peak

AGENCY/CERTIFICA-TIONS

FCC Part 15 Class B, CE, ROHS, WEEE

保修期

24 個月