LEL (internal amp) / O2 (internal amp) / H2S / CO (4-20mA) sample draw assembly in NEMA 4X enclosure

$2,750.00

Description

35-3010RK-01 LEL (internal amp) / O2 (internal amp) / H2S / CO (4-20mA)

The RKI 35-3010RK series is a compact sample draw detector assembly with a built-in pump that accepts a 24VDC input. This unit features a NEMA 4X enclosure making it dust, water and corrosion resistant. It also features a flowmeter with adjustable flow and a low flow alarm which warns of any obstructions or restrictions in the flow system. Combustibles, oxygen, hydrogen sulfide and carbon monoxide versions are available in many different combinations. Combustibles and oxygen versions can be supplied with or without a 4-20 mA transmitter. The 35-3010RK series can also be configured with RKI's super toxic sensors offering a wide range of detectable toxic gases.

The 35-3010RK is capable of single person calibrations and can be installed up to 500 ft. from a controller, and can interface to any RKI or third party control system (utilizing a 4-20 mA feedback signal). This is a very cost effective way of monitoring for several gases that may be in the same place, and for applications where the sensors cannot be located directly in the area to be monitored. The pump is capable of drawing a sample up to 50' from the sample point.
  • Simultaneously monitors up to 4 points in one enclosure
  • Available in LEL, O2, H2S, CO, H2, HC (ppm)
  • NEMA 4X enclosure
  • Long life pump
  • Flowmeter and LED's for operational status
  • Low flow indication
  • Operates on 24VDC input
  • LEL and O2 available with or without transmitter
  • Super toxic versions available
  • Petrochemical plants
  • Refineries
  • Water & wastewater treatment plants
  • Pulp & paper mills
  • Gas, telephone, & electric utilities
  • Parking garages
  • Manufacturing facilities
  • Steel
  • Automotive
  • HVAC
Target Gases & Detection RangesCombustible Gas:0 - 100% LEL
Oxygen:0-25% volume
Carbon Monoxide (CO):0 - 300 ppm
Hydrogen Sulfide (H2S):0 - 100 ppm
Input Power24 VDC
Current Draw275 mA
Output Signals4-20 mA each channel
Construction (housing)Fiberglass/polyester (NEMA 4X)
DimensionsHeight15.44 in.
Width12.55 in.
Depth8.31 in.
Weight14 lbs.
Sampling MethodSample-draw
Sample Flow1.2 SCFH (nominal)
Response Time90% in 30 seconds
AccuracyCombustible Gas: ± 5% of reading or ± 2% LEL (whichever is greater)
Oxygen:± 0.5% O2
Hydrogen Sulfide (H2S):± 5% of reading or ± 2 ppm H2S (whichever is greater)
Carbon Monoxide (CO):± 5% of reading or ± 5 ppm CO (whichever is greater)

Additional information

Weight 1 lbs