Digital Control Systems AirSense 310en 운영자 매뉴얼 - 페이지 6
{카테고리_이름} Digital Control Systems AirSense 310en에 대한 운영자 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Digital Control Systems AirSense 310en 19 페이지. Infrared environmental co2 sensor
페이지 인쇄Specifications
Operating principle
Gas sampling method
Measurement range
Typical drift (per year)
Accuracy
Repeatability
Recommended Calibration Interval
Response time
Operating temperature range
Operating humidity range
Storage temperature
Power requirements
Power consumption
Calibration verification time
Dimensions
Voltage output (linear)
Current output (linear)
Warm-up time
Weight
Optional Digital Display
Optional
High
Limit
Contact
Operating life expectancy
Warranty
3/9/15
AirSense Model 310en Operator's Manual
setpoint range
contact polarity
contact rating
Digital Control Systems
www.dcs-inc.net • 503/246-8110
Non-dispersive infrared (NDIR)
Diffusion or sample draw
400 - 2000 ppm CO
2
Field adjustable to 5000 ppm
±75 ppm (@ 1200ppm)
±5% of reading or ±75 ppm,
±20 ppm
Five Years
Less than 1 minute
0 to 50 ° C
0 - 90% RH (non condensing)
-30 to + 60 ° C
20 - 28 V
AC, 18 - 30 VDC
RMS
Less than 2W @ 24 VAC
10 minutes typical
5.2" x 3.2" x 1.4"
0 - 10 volts DC
≤ 500Ω)
4 - 20 mA (R
L
3 minutes
6.5 Oz. (.35 Kg)
4 digit, .35" LCD
0 to full scale
jumper selectable
2A @ 24 VAC
10 years typical
18 months, parts and labor through
repair or exchange
(standard)
3
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