RKI EC-600 CO Gas Monitor

Stand Alone Carbon Monoxide Gas Monitor

Features

Compact, wall mounting design
Highly visible 3 color LED digital display
Power cable can enter from any direction
Stores alarm summary data
Built in audible and visual alarms
115 VAC operation
Relay outputs for annunciation of alarms
Low cost plugin electrochemical sensor
Wireless strobe lights and horns are available for remote alarm indication

Manual [PDF]

Wireless strobe lights and horns are available for remote alarm indication.

RKI’s Model EC-600 is an indoor monitor that detects Carbon Monoxide (CO) with a range of 0-150 ppm. It’s a sleek low profile design which lends itself to laboratory or commercial applications. The EC-600 comes ready to operate with a simple wall mount bracket and 10 foot power cord. If Carbon Monoxide is present, the user is notified by an audible alarm tone and multicolored LED display.

The EC-600 uses a fast responding low-cost plug-in style electrochemical sensor. This long life sensor is field-replaceable with no special tools required.

Related Services

Design, Consultations, and Engineering
Installation
Start-up
Training
System Maintenance

Application

Iron and steel industry
Laboratories
Boiler rooms
Garages
Vehicle service areas
Engine testing
Shipping / receiving docks
Multi-occupancy residences

Specifications

Model EC-600

Measuring Gas Carbon monoxide (CO)

Sampling Method Diffusion Physical

Dimensions 95(W) x 135(H) x 35(D)mm

Weight Approx. 420g (Approx. 220g in case of DC 24V version)

Display 3 digits, 3 color LED (Green, Orange, Red) Normal: Green

Mounting Wall mounting type (by using accessory mounting plate or mount at one switch box) Cable inlet: Up, down and left/right, or rear side

Environmental Operating Temp 0-40ºC (0 to 104ºF)

Relative Humidity below 90% RH (non-condensing)

Sensors Sensor Types Electrochemical

Measuring Ranges 0-150ppm (1ppm / digit)

Outputs

Type of Alarms Gas alarm: 2 level alarm (Latched mode / cancelled by reset switch)

Trouble alarm: Sensor connection trouble (Non-latched mode)

Preset Alarm Levels 1st: 50 ppm, 2nd: 100 ppm

Relays AL1 / AL2 Form A common, contact capacity: 125V 1A (Resistive load)

Visual 1st Alarm: Flashing orange LED with gas display

AL1 LED orange color flashing, intermitted buzzer sound

2nd Alarm: Flashing red LED gas display

AL2 LED red color flashing, intermittent buzzer sound

Trouble Alarm: Red flashing display “D-**” (**shows error No), short intermittent buzzer sound

Power AC 115V 50/60Hz, Power consumption: Max 3.5VA, Power cable: 3m accessory (standard)

Option: (DC 24V, Power consumption: MAX 2.0 W)

Warranty One year materials and workmanship.

Carbon Monoxide and it’s reaction / poisoning to humans

CO (ppm)	Human reaction and poisoning
100	No noticeable effect after breathing in for a few hours.
200	Sight headache is felt after breathing for about 1.5 hours.
400-500	A headache, nausea and dizziness etc. are caused after breathing around 1 hour.
500-1,000	Loss of consciousness breathing about 1 to 1.5 hours.
1,500-2,000	A headache, dizziness, nausea will be severe after breathing for about 30 min. to 1 hour and a sense will be lost.
10,000	Immediate death