RKI Instruments 35-3010RKA-02 - Manual (Page 5)

35-3010RKA-02 Sample-Draw Detector • 1
Overview
This manual describes the 35-3010RKA-02 sample-draw detector. This manual also
describes how to install, start up, maintain, and calibrate the detector. A parts list at the
end of this manual lists replacement parts and accessories for the sample-draw detector.
Specifications
Table 1 lists specifications for the 35-3010RKA-02.
WARNING: When using the 35-3010RKA-02, you must follow the instructions and
warnings in this manual to assure proper and safe operation of the
35-3010RKA-02 and to minimize the risk of personal injury. Be sure to
maintain and periodically calibrate the 35-3010RKA-02 as described in this
manual.
Table 1: Specifications
Target Gases & Detection Ranges Combustible Gas: 0 - 100% LEL
Oxygen: 0-25% volume
Hydrogen Sulfide (H
2
S): 0 - 100 ppm
Input Power 24 VDC
Current Draw 275 mA
Output Signals 4-20 mA each channel
Construction (housing) Fiberglass/polyester (NEMA 4X)
Dimensions 15.44 in. H x 12.55 in. W x 8.31 in. D
Weight 14 lbs.
Sampling Method Sample-draw
Sample Flow 1.2 SCFH (nominal)
Response Time 90% in 30 seconds
Accuracy Combustible Gas:
± 5% of reading or ± 2% LEL (whichever is greater)
Oxygen:
± 0.5% O
2
Hydrogen Sulfide (H
2
S):
± 5% of reading or ± 2 ppm H
2
S (whichever is greater)