RKI Instruments 65-2442RK - Manual (Page 5)

65-2442RK PPM Hydrogen Transmitter • 1
Overview
This manual describes the 65-2442RK ppm hydrogen transmitter. This manual also
describes how to install, start up, configure, maintain, and calibrate the transmitter when
it is used with a gas monitoring controller. A parts list at the end of this manual lists
replacement parts and accessories for the transmitter.
Specifications
Table 1 lists specifications for the ppm hydrogen transmitter.
WARNING: When using the 65-2442RK, you must follow the instructions and warnings
in this manual to assure proper and safe operation of the 65-2442RK and to
minimize the risk of personal injury. Be sure to maintain and periodically
calibrate the 65-2442RK as described in this manual.
Table 1:Specifications
Description Specification
Target Gas Hydrogen (H
2
)
Detection Range 65-2442RK-1000: 0 - 1,000 ppm
65-2442RK-2000: 0 - 2,000 ppm
Area Classification Explosionproof for Class I, Groups B, C, and D
Sampling Method Diffusion
Signal Output 4 to 20 mA
Response Time 90% in 45 seconds