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Overview, Specifications – RKI Instruments 65-2513RK User Manual

Page 5

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65-2513RK Oxygen Transmitter • 1

Overview

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

Specifications

Table 1 lists specifications for the oxygen transmitter.

WARNING: When using the 65-2513RK, you must follow the instructions and warnings

in this manual to assure proper and safe operation of the 65-2513RK and to
minimize the risk of personal injury. Be sure to maintain and periodically
calibrate the 65-2513RK as described in this manual.

Table 1:Specifications

Description

Specification

Target Gas

Oxygen (O

2

)

Area Classification

Explosionproof for Class I, Groups B, C, and D

Input Voltage

24 VDC

(24 VDC is typical input. Transmitter will operate from
11 - 30 VDC)

Sampling Method

Diffusion

Signal Output

4 - 20 mA

Detection Range

0 to 25.0% volume

Accuracy

± 0.5% O

2

Response Time

90% in 30 seconds

Operating Temperature

-20° C to 45° C