Ambient Carbon Monoxide Analyzer

Vasthi Instruments are global leaders in manufacturing of Ambient Carbon Monoxide Analyzer and have been supplying instruments to customers worldwide, Our multidisciplinary team of scientists, physicians, engineers, and regulatory consultants with decades of global experience brings you the quintessential mechanism that provides complete safety accuracy and durability.

Vasthi Instruments was formed with visionary thinking and innovative ideas resulting in innovative products and solutions. We enhance our product quality by the continuous process of research and development. We have WIDE range of models to suite various site conditions and processes.

CO-Analyzer-

Ambient Carbon monoxide Analyzer uses non-dispersive infrared gas filter correlation technology, combined with the most advanced microprocessor technology provides accurate, reliable Co ppm level detected, suitable for application of atmospheric monitoring requirements.

Working principle non-dispersive infrared gas Analyzer carbon monoxide filter correlation technology. CO molecules on the specific laws of infrared optical absorption in accordance with Beer-Lambert. Comparison of infrared energy in the sample and reference gas absorption. Concentrations of CO can be obtained.

Full control over all the functions of this instrument at the same time, can also provide important operating parameters of online instruction. During the measurement, real-time automatic compensation of the temperature and pressure changes.

FEATURES

Measuring range 0-50 ppm to 0-1000 ppm, User-selectable
Dual range and automatic setting range
Microprocessor realization of multi-function operation
Software allows monitoring during the operation to test data
Continuous with alarm function
Bi-directional
Rs-232 port for remote control
•Digital output the instrument parameters
Adaptive signal filtering techniques optimize response time
With temperature and pressure compensation with USB and Ethernet interfaces
Color display, touch screen operation
Large-capacity memory automatically stores historical data
Model: V.AIR – 9003

TECHNICAL SPECIFICATIONS

Parameters:	Indicator
Range	Min: 0-50 ppm Max: 0-1000 ppm automatic range switching
Concentration Units	ppb, ppm, ug/m3, mg/m3
Zero noise	0.02 ppm
Quantum noise	0.5% F.S.
Detection limit	0.04 ppm
Zero drift (24h)	Core 0.2 ppm
Zero drift (7 days)	Core 0.4 ppm
Span drift (7 days)	<1 % F.S.
Linearity	<1% F.S.
Precision	<1%
Response time	<60s to 95%
Flow	(800 ± 80) sccm
Operating temperature range	(5 – 40)°C
Operating humidity range	(0 – 95)% RH
Instrument size	178mmx432mmx600mm
Instrument weight	<20 KG
Power supply	200-240V, 50/60Hz, 200W
Interface	Analog outputs, digital output, R232, R485, Ethernet interface, USB interface
Communication protocol	Modbus