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RKI Instruments S-Series Hydrocarbon (Isobutane) 0-100% LEL, IR Sensor/Transmitter with J-Box, UL Version - 65-2390RK-HC

Item #:
65-2390RK-HC
Brand:
RKI Instruments
RKI Instruments S-Series Hydrocarbon (Isobutane) 0-100% LEL, IR Sensor/Transmitter with J-Box, UL Version - 65-2390RK-HC
$1,128.75
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RKI Instruments S-Series Hydrocarbon (Isobutane) 0-100% LEL, IR Sensor/Transmitter with J-Box, UL Version - 65-2390RK-HC

RKI Instruments S-Series Hydrocarbon (Isobutane) 0-100% LEL, IR Sensor/Transmitter with J-Box, UL Version - 65-2390RK-HC

$1,128.75

65-2390RK-HC S-Series Hydrocarbon (Isobutane) 0-100% LEL, IR Sensor/Transmitter with J-Box, UL Version by RKI Instruments

The RKI "S" Series gas sensor and transmitter is basic gas transmitter for the detection of common gas hazards. The transmitter is an efficient, reliable, and cost-effective safety solution to meet the needs of any industrial application. The transmitters were created specifically for highly volatile environments, and each transmitter is housed in an explosion proof casing. The device is ready for field use and can be adjusted and calibrated easily in the field. With an RKI "S" Series transmitter, users can be certain that they are receiving the very best in gas safety equipment.

RKI "S" Series Explosion Proof Gas Sensor and Transmitter Features

The transmitter is a reliable and durable solution for onsite hazards. True to its reputation, RKI Instruments designed this series with user friendly features to meet growing customer demands. This series features an explosion proof housing, patented water repellant sensor coating, long life sensors (2+ years of typical life), and an intrinsically safe rating. The unit operates independently of a controller and is available for LEL, H2S, CO, O2, and ppm HC monitoring. Infrared sensors are also available for LEL and CO2.

To protect the circuitry, the electronics are enclosed inside a potted package. This helps to reduce wear and tear due to corrosion and abuse. The amplifier is situated inside an aluminum explosion proof enclosure. Additionally, all sensors are explosion proof with flame arrestors. The flame arrestors use a patented water repellant coating. They are approved for use in hazardous atmospheres.

Industrial Applications

The series' basic design and user friendly nature is suitable for a variety of industrial applications, such as

  • Petrochemical plants
  • Refineries
  • Gas plants
  • Offshore drilling platforms
  • Water and wastewater treatment plants
  • Pulp and paper mills
  • Gas, electric, and telephone utilities
  • Parking garages
  • Manufacturing facilities
  • Steel industries
  • Automotive plants
  • Chemical storage buildings

Transmitter Specifications

The transmitters are functional both indoors and outdoors. Each condition provides a different operating range for temperature and humidity. Each transmitter operates on 11 to 30 VDC. Each transmitter also comes standard with a 1 year warranty for materials and workmanship.

RKI Instruments

RKI Instruments is a global leader in gas detection equipment manufacturing. For over 70 years, RKI has sold more than 800,000 portable and fixed gas monitors all over the world. The company strives to grow and develop with the changing technology. Their team of scientists and engineers are constantly researching and assessing the most advanced technology and working to improve their product offerings by successfully integrating this technology into modern safety equipment. At RKI, reliability and efficiency are key features of every new product.

*Please note we can only ship RKI products to customers within the United States

 
LEL
O2
H2S
CO
Infrared
CO2
CH4
HC
Part #
65-2400RK
65-2400RK-05
65-2513RK
65-2516RK
65-2504RK*
65-2422RK-05
65-2432RK-05
(65-2435RK)
(H2 Compensated)
65-2391RK-03
65-2390RK-CH4
65-2390RK-HC
Measuring Range
0-100% LEL
0-25% Vol.
0-100 ppm
0-300 ppm
0-5% Vol
0-100% LEL
Max Current Draw
200 mA (power wires) 25 mA
(signal wires)
25 mA (2 wire system)
60 mA (power wires)
25 mA (signal wires) 3 wires
Outputs
4 - 20 mA signal
Response Time
30 seconds to 90% of concentration
20 seconds to 90% of concentration
45 seconds to 90% of concentration
35 seconds
30 seconds to 90% of concentration
Operating Environment
Location
Indoor/outdoor. Explosion proof for Class I, Div. 1, Groups B, C, and D.
Indoor/outdoor. Explosion proof for Class I, Div. 1, Groups B, C, and D. (65-2516RK)
Indoor or outdoor. Explosion proof for Class I, Div. 1, Groups B, C, and D
Temperature
-40 to 185° F
-4 to 113° F
-4 to 122° F
Humidity
0 - 99% RH, non condensing
0 - 99% RH, (15 - 90% RH) non condensing
0 - 99% RH, non condensing
Housing
Aluminum explosion proof enclosure
Sensors
Type
Catalytic Combustion
Galvanic Cell
Electrochemical
Infrared
Life Expectancy
1 to 2 years with normal intermmittent exposure to flammable gas
2 years normal service
2 years normal service when intermittently exposed to H2S
2 to 3 years normal service
5 + years norm
Controls
Zero
Sets transmitter output to 4 mA with 0% LEL output from combustible sensor
Sets transmitter output to 4 mA with an inert gas (zero) output from O2 sensor
Sets transmitter output to 4 mA with zero output from H2S sensor
Sets transmitter output to 4 mA with zero output from CO sensor
Sets transmitter output to 4 mA with zero output from CO2 sensor
Sets transmitter output to 4 mA with 0% LEL output from combustible sensor
Span
Sets transmitter output to 20 mA with 100% LEL output from combustible sensor
Sets transmitter output to 17.44 mA with 20.9% Vol. O2 (fresh air) output from O2 sensor
Sets transmitter output to 20 mA with 100 ppm output from H2S sensor
Sets transmitter output to 20 mA with 300 ppm output from CO sensor
Sets transmitter output to 20 mA with 5% volume output from CO2 sensor
Sets transmitter output to 20 mA with 100% LEL output from combustible sensor
Operating Voltage
11 VDC to 30 VDC
Approvals
65-2400RK UL
65-2400RK-05
C CSA US
65-2516RK
C CSA US
C CSA US
C UL US
Warranty
One year materials and workmanship

Questions & Answers


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