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Overview, Specifications – RKI Instruments 35-3000RK-OXY User Manual

Page 4

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4 • 35-3000RK-OXY Sample-Draw Oxygen Detector

Overview

This instruction manual describes the 35-3000RK-OXY sample-draw oxygen detector. This
manual also describes how to install, start up, maintain, and calibrate the sample-draw
detector when using it with a gas monitoring controller. A parts list at the end of this
manual lists replacement parts and accessories for the sample-draw oxygen detector. See
the operator’s manual for the controller for information specific to the controller

Specifications

Table 1 lists specifications for the sample-draw oxygen detector.

Table 1: Specifications

Target Gas

Oxygen (O

2

)

Input Power

24 VDC Nominal (23 VDC - 28 VDC)

Construction (housing)

Fiberglass/polyester (NEMA 4X)

Dimensions

8.5 in. H x 6.5 in. W x 4.25 in. D

Weight

4.5 lbs.

Sampling Method

Sample-draw

Sample Flow

1.5 SCFH (nominal)

Detection Range

0 to 25.0% (by volume)

Response Time

90% in 30 seconds