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Overview, Specifications – RKI Instruments 65-2432RK-05 User Manual

Page 5

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65-2432RK-05 CO Transmitter • 1

Overview

This manual describes the carbon monoxide (CO) transmitter. This manual also describes
how to install, start up, maintain, and calibrate the transmitter. A parts list at the end of
this manual lists replacement parts and accessories for the CO transmitter.

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 65-2432RK-05, you must follow the instructions and

warnings in this manual to assure proper and safe operation of the
65-2432RK-05 and to minimize the risk of personal injury. Be sure to
maintain and periodically calibrate the 65-2432RK-05 as described in this
manual.

Table 1: Specifications

Target Gas

Carbon Monoxide (CO)

Area Classification

Explosionproof 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)

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

Accuracy

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

Operating Temperature

23°F to 104°F (-5°C to 40°C)

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