
RKI Instruments, Inc. is an innovative gas detection company located in Union City, California. RKI was established in 1994 with the belief that customers and distributors deserve solutions to specific gas monitoring applications.
RKI provides Gas Detection for Life.

RKI Calibration Gas Cylinders

Regulators for Gas Cylinders

Sample Draw with PID, IR, O2, CO, H2S, VOC and Super Toxic Sensor Options

RKI Calibration Gas Cylinders
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APPLICATION
BRIEFS
CONTROLLERS
Beacon 110
Beacon 110 Single Channel Wall Mount Controller
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Low cost versatile solution
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Compact, weatherproof, NEMA 4X enclosure
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115/220 VAC or 24 VDC operation
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Long life sensors (2+ years typical)
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Accepts RKI LEL/O2/H2S/CO direct connect sensors
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Accepts any 4-20 mA transmitter
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Audible alarm with reset button
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Two programmable alarm levels
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Built-in trouble alarm with relay
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Relay rating 10 amps, form C
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Provides 4-20 mA output
Beacon 200
Beacon 200 Two Channel Wall Mount Controller
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Simultaneous readout on 2 channels
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Two alarm levels per channel
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Discrete and common relays
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NEMA 4X enclosure
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4-20 mA outputs
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Proven, long-life sensors for a wide variety of gases
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Accepts any 4-20 mA transmitter input (24 VDC)
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Easy to install, operate and expand
Beacon 410A
Beacon 410A Four Channel Wall Mount Controller
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Simultaneously control up to 4 gas monitoring channels
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OLED display of all 4 channels
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LEL / O2 / CO2 / toxic direct connect sensors
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Accepts any 4-20 mA transmitter, 2 or 3 wire
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Up to 3 programmable alarm levels per channel
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Up to 3 configurable alarm relays per channel
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4-20 mA analog & Modbus digital output standard
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115 / 220 VAC or 24 VDC operation
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Audible alarm with silence feature
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RFI / EMI Resistant
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Alarm reset switch
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Built in trouble alarm with relay
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Weather and corrosion resistant NEMA 4X enclosure
Beacon 800
Beacon 800 Eight Channel Wall Mount Controller
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Capable of up to 8 separate channels
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Digital display of all 8 channels simultaneously
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Compact, weatherproof, NEMA 4X enclosure
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85 to 264 VAC or 24 VDC operation
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Long life sensors (2+ years typical)
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Accepts any 4-20 mA transmitter
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Audible alarm with reset button
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Two programmable alarm levels per channel
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Common alarm and fail relays
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Relay rating 3 amps, form C
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Low cost versatile solution
RM-5000 Multi Gas Monitor System, RM5000
RM-5000 Multi Gas Monitor System
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Bar meter and digital multi-indication
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High level of visibility
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Low power consumption
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Support RS-485 communication function
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Global standard
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Combatable with RM-570A/580 series