Description
The 35-3001 series is a compact sample draw detector assembly with a built-in pump that is powered from 24VDC. This unit features a NEMA 4X enclosure, making it dust, water and corrosion resistant. It also features a low flow alarm which warns of any obstructions or restrictions in the flow system. Combustibles, oxygen, and carbon dioxide versions are available with or without a 4-20 mA transmitter. H2S and CO versions both have 4-20mA outputs. The 35-3001 is also available in many dual sensor configurations.
The 35-3001 is capable of single person calibrations and remote sampling at up to 5,000 ft. from a controller, and interfacing to any RKI or third party control system (utilizing a 4-20 mA feedback signal).
Specification
| | | | | | | | |
| | Catalytic | Infrared | Galvanic cell | Electrochemical | MOS | Infrared |
| | 0-100% LEL | 0-100% LEL for CH4
and HC’s | 0-25% Vol. | 0-100 ppm | 0-300 ppm | 0-2000 ppm | 0 – 5000 ppm
0 – 5.0% Vol.
0 – 50% Vol.
0 – 100% Vol. |
| | RKI direct connect sensors (requires RKI controller) optional 4-20mA output (standard for CO/H2S) |
| | 24VDC nominal (18.5 – 30VDC) |
| | 250 mA 24VDC |
| | Indoor or outdoor |
| | -4 to 122° F (-20 to 50°C) |
| | 0 – 95% RH non condensing |
| | Grey polycarbonate wall-mount hinged NEMA 4X |
| | Height 8.5” 216 mm Width 7.0” 178 mm Depth 4.3” 109 mm |
| | Internal sample draw pump |
| | 100 Ft. |
| | 1/4” OD rigid tubing (inlet and exhaust) |
| | Flow meter, LED’s for pilot and fail |
| | One year, materials and workmanship |
| Available Configurations |
| Single Channel | Multi Channel |
| No Transmitter | LEL IR LEL IR Vol H2 LEL O2 CO2 | LEL / O2 IR LEL / O2 IR vol / O2 LEL / IR LEL | LEL / H2S IR LEL / H2S IR vol / H2S O2 / H2S | LEL / CO IR LEL / CO IR vol / CO O2 / CO | LEL / CO2 IR vol / CO2 |
| With Transmitter | LEL IR LEL IR Vol H2 LEL H2S CO O2 CO2 | | LEL / H2S IR LEL / H2S IR vol / H2S O2 / H2S | LEL / CO IR LEL / CO IR vol / CO O2 / CO | |
Note: Transmitter provides 4-20mA output, built-in for all CO/H2S versions.
* Specifications subject to change without notice.
Made in USA.
