Principle: Cross flow modulation, non-dispersive infrared (NDIR) absorption technology
Application: CO in ambient air
Range: Standard ranges: 0-10/20/50/100 ppm; 0-5/10/20/50 ppm; auto range manual range
selectable; can be operated by remote switching.
Optional (measurable) ranges: 4 ranges selectable from 0-100 ppm, within 10 times range
ratio; auto range =manual range selectable; can be operated by remote switching.
Lower detectable limit: 0.02 ppm (3 sigma)
Repeatability: 1.0% of F.S.
Linearity: 1.0% of F.S.
Zero drift: LDL/day at lowest range
0.2 ppm/week at lowest range
Span drift: LDL/day at lowest range
1.0% F.S./week
Response time (T90): Within 50 sec at lowest range
ُSample gas flow rate: Approx. 1.5L/min
Indication: Measured value, range, alarm, maintenance screen
Alarms: During AIC, zero calibration error, span calibration error, temperature error in catalyzer, etc.
On-screen messages are available in four languages: English, German, French, and Japanese.
Input/output: 0-1 V/0-10 V/4-20 mA, to be specified (2 systems: either (1) momentary value and
integrated or (2) moving average value) .Contact input/output .RS-232C (option)
Ambient temperature: 5-40
Power: 100/110/115/120/220/230/240 VAC, 50/60 Hz (to be specified)
Dimensions: 430(W)*550(D)*221(H) mm
Mass: Approx. 16 kg