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Overview, Specifications – RKI Instruments 65-2336RK User Manual

Page 5

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65-2336RK CO Transmitter • 1

Overview

This instruction manual describes the 65-2336RK carbon monoxide (CO) 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 CO transmitter. See the controller
operator’s manual for information specific to the controller.

Specifications

WARNING: Do not use this product in a manner not specified in this instruction

manual.

Table 1 lists specifications for the CO transmitter.

NOTE:

The following symbol on the detector label is a caution to the user to refer to this

documentation for installation and operation instructions:

WARNING: When using the 65-2336RK, you must follow the instructions and warnings

in this manual to assure proper and safe operation of the 65-2336RK and to
minimize the risk of personal injury. Be sure to maintain and periodically
calibrate the 65-2336RK as described in this manual.

Table 1: Specifications

Target Gas

Carbon Monoxide

Area Classification

Explosion-proof for Class I, Groups B, C, and D

Temperature Code

T6

Installation Category

Installation Category 1. Signal level, special equipment or parts of

equipment, telecommunication, electronic, etc., with smaller

transient overvoltages than Installation Category (Overvoltage

Category) II (ref. IEC 664).

Input Voltage

11 VDC-30 VDC

Sampling Method

Diffusion

Signal Output

4 to 20 mA

Detection Range

0 to 300 PPM (parts per million)

Accuracy

± 5% of reading or ± 5 ppm CO (whichever is greater)

CO Detector Signal Output

0.3 mA at 0 ppm CO nominal
2.5 mA at 300 ppm CO nominal

Response Time

90% in 30 seconds

Operating Temperature

23°F to 104°F (-5°C to 40°C)

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