
KCOC-VOC-D-A-LCD-R | Kele | Gas & Specialty Sensors
CO/VOC SENSOR 20MA OUT DUCT LCD RELAY
Manufacturer:Kele
MPN:KCOC-VOC-D-A-LCD-R
SKU:KCOCVOCDALCDR
availability:Usually Ships in Less Than 42 Business Days
add to cart

product family specifications
Supply Voltage
KCOC
18-28 VAC @ 2.5 VA, 50/60 Hz or 18-30 VDC @ 104 mA
VOC
18-28 VAC @ 4 VA, 50/60 Hz or 18-30 VDC @ 166 mA
Accuracy
CO
±2.5% full scale
CO2
±3% of reading or ±40 ppm
RH
5% of reading 20% to 80% RH
VOC
±10% ethanol equivalent
Signal Output
Analog 4-20 mA @ 600Ω, 0-10V
VOC
Stepped output (4, 12, 20 mA)
(0, 5,10V)
Measurement Range
CO
0-200 ppm
CO2
0-2000 ppm
RH
0 to 100% RH
VOC
0-1000 ppm ethanol equivalent
Sensing Technology
CO
Electrochemical
CO2
Non-dispersive IR (NDIR)
RH
Capacitive
VOC
Sintered metal oxide
Visual Indication
LED Flashes above 20 ppm of CO Display Optional, four-digit LCD
Warm Up Time
<15 minutes (maximum accuracy)
Relay Output
Optional, SPST 2A @ 24 VAC/VDC, closes >20 ppm
Alarm Auditory Levels [Db]
Optional, 65 dB, set at 20 ppm of CO
Operating Temperature
32° to 122°F (0° to 50°C)
Operating Humidity
0% to 99% RH (noncondensing)
Dimensions
Wall
4.5"H x 2.8"W x 1.0"D (11.4 x 7.3 x 2.54 cm)
Duct
4.5"H x 2.8"W x 6.9"D (11.4 x 7.3 x 17.5 cm)
Duct Probe
1.7″ (4.3 cm) diameter, 6.25″ (15.9 cm) long
Weight
Wall
0.3 lb (0.14 Kg)
Duct
0.55 lb (0.25 Kg)
Warranty
1 year
product family features
- Combines CO sensor with CO2, RH, or VOC sensor
- LED status indication
- 0-10V or 4-20 mA output
- Optional relay output
- Isolated power and output
- Simple push button calibration
- Optional audible alarm
- Optional LCD display
more information & related documents
Family Description
The Kele KCOC Series Combination Carbon Monoxide Sensors pair a CO sensor with a CO2, RH, or VOC sensor in the same enclosure-reducing installation time and space required. The unit provides visual indication and analog output of CO levels in enclosed spaces such as schools, offices, malls, and theaters. Each transmitter is available with either a 0-10V or 4-20 mA and is scaled from 0-200 ppm of CO and all outputs will use the same output. They are designed with push button calibration and an easily accessible calibration port for field maintenance. Optional audible alarm indication, LCD display, or relay output is available. The optional relay option closes at 30 ppm and opens at 20 ppm, and the audible alarm will sound at 50 ppm. The KCOC Series Carbon Monoxide Detectors are designed to be used as part of a control system that helps to prevent the formation of a hazardous environment when properly installed and maintained. For more information on the proper application and use of this product please read "Environmental Safety Devices" in our technical reference section.
Kele Description
CO/VOC SENSOR 20MA OUT DUCT LCD RELAY
Manufacturer
Kele
Top Sellers