Teledyne API | Process Ozone Monitor

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Model 460M


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Process Ozone Monitor

The Model 460M is a microprocessor based medium range ozone monitor for measuring process ozone concentrations in water treatment, food processing, and research applications.

The design has been specifically optimized for applications requiring the measurement of ozone at near-ambient pressure such as water treatment contactor off-gas measurement. The Model 460M has been designed to give accurate and stable readings over long time periods with little or no maintenance or calibration.

The sensor module contained in the Model 460M uses detectors which have a very narrow band of spectral sensitivity, eliminating the need for UV band pass filters which are subject to deterioration by UV or humidity. Two detectors are used: one for the ozone measurement, and the other to compensate for changes in UV lamp intensity.

The flexibility of the software as well as the analog and digital I/O allow the Model 460M to interface with a broad range of devices for process control and data logging.

Features

Standard one year warranty
UV absorption method
0-1000ppm to 0-20,000ppm
Microprocessor based
Analog and Digital I/O
Sample Conditioning System for sampling from humid environments

Specifications
Measuring principle:	UV Absorption (Beer Lambert Law)
Ranges:	0-1000 ppm to 0-20,000 ppm 0-5g/Nm³ to 0-50 g/Nm³ 0-1% w/w to 0-5% w/w
Units:	ppm, % w/w, g/Nm³
Accuracy:	± 1% of Full Scale
Precision / Repeatability:	± 0.5% of full scale range
Display resolution:	1 ppm, 0.001 % w/w, 0.01 g/Nm³
Response time:	< 45 seconds to 95%
Compensation:	Pressure, Temperature (NTP = 273.15K, 760mmHg)
Gas inlet pressure range:	11.0 – 16.0 psig
Gas flow rate:	1.0 – 2.0 LPM
Operating Temperature Range:	5 - 45° C
Dimensions (HxWxD):	16.01"x 13.31"x 8.02" (407mm x 338mm x 204mm)
Weight:	16.50lb (7.50kg)
Power:	110-240V~, 50/60Hz, 1.1A
Environmental conditions:	Installation Category (Over Voltage Category) II; Pollution Degree 2
Analog output:	0-5V, 4-20mA (optional)
Isolated Analog Output 4-20mA Mode (optional):	Maximum voltage between outputs and ground 60V peak
Degree of Protection (IIP Code):	IP65 (NEMA 4X)

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e-mail us: api-sales@teledyne.com