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Appendix – Teledyne 3000ZA-3X - Trace oxygen analyzer User Manual

Page 65

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Trace Oxygen Analyzer

Maintenance

Teledyne

Analytical

Instruments

53

Appendix

A-1 Specifications

Packaging: General

Purpose

• Flush panel mount (Standard)

• Relay rack mount. Contains either one

or two instruments in one 19" relay rack
mountable plate (Optional).

Sensor: Three zirconium oxide sensor.

Cell Block: Nylon

Sample System: All wetted parts of 316 stainless steel.

90 % Response Time: 65 seconds at 25 °C (77 °F) on 10 ppm

range, 100 seconds on 1 ppm range

Ranges: Three programmable ranges from 0-1 ppm

to 0-100 % oxygen (note that the
maximum concentration of analysis is
95% O

2

)

Autoranging with range ID output.

Alarms: One system-failure alarm contact to detect

power failure.

Two adjustable concentration threshold

alarm contacts with fully programmable
setpoints.

Displays: 2-line by 20-character, VFD screen, and

one 5 digit LED display.

Digital Interface: Full duplex RS-232 communications port.

Power: Universal power supply 85-250 VAC, at

47-63 Hz.