Quick Links - Alpha Controls & Instrumentation Inc.

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Contact information
Address

361 Steelcase Road West
Unit 6
Markham, ON  L3R3V8 - Canada

Email

Phone

(905) 477-2133

Fax

(905) 477-4219

Carbon Dioxide Detectors

CF1 Series CO2 Transmitters
Rotronic

CF1 Series CO2 Transmitters

Excelent price-performance ratio, integrated humidity and temperature measurement

Starting At
$425.00 CAD

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EE82 CO2 Switch For Harsh Environment
E+E

EE82 CO2 Switch For Harsh Environment

Optimized for harsh environments, non-dispersive infrared (NDIR) technology, measuring ranges up to 10000ppm

Starting At
$563.00 CAD

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CF5 Series CO2 & Temperature Transmitters
Rotronic

CF5 Series CO2 & Temperature Transmitters

CO2: 0-3000 ppm / temperature: 0-50C / 30-120F measurement range, 30 ppm

Starting At
$810.00 CAD

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EE872 Modular Probe
E+E

EE872 Modular Probe

4 in 1 probe for CO2, humidity, temperature and pressure

Starting At
$931.00 CAD

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CF8 CO2/CO/Temperature Transmitters
Rotronic

CF8 CO2/CO/Temperature Transmitters

Special application transmitters (CO2, CO)

Starting At
$1,245.00 CAD

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CF3 Series CO2 Transmitters
Rotronic

CF3 Series CO2 Transmitters

0-2000 ppm measurement range, 30 ppm accuracy

Starting At
$510.00 CAD

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EE820 CO2 Transmitter for Demanding Applications
E+E

EE820 CO2 Transmitter for Demanding Applications

Dual wavelength non-dispersive infrared technology (NDIR), auto calibration, ranges up to 10,000 ppm

Starting At
$646.00 CAD

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EE245 Wireless Humidity / Temperature / CO2 Transmitter
E+E

EE245 Wireless Humidity / Temperature / CO2 Transmitter

Room wireless transmitter based on the IEEE 802.15.4 protocol with a transmission frequency of 2.4 GHz; for office/indoor housing

Starting At
$550.00 CAD

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CO2-200 Wall-Mounted CO2 Meter
Amprobe

CO2-200 Wall-Mounted CO2 Meter

Low drift wall mounted carbon dioxide meter for measuring indoor air quality

Buy Now!
$405.00 CAD

 
EE850 CO2 & Temperature Transmitter
E+E

EE850 CO2 & Temperature Transmitter

3 in 1 duct mounted transmitter (CO2, humidity, temperature),E+E dual wavelength NDIR CO2 working principle, measuring range up to 10,000 ppm

Starting At
$554.00 CAD

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CO2 Display
Rotronic

CO2 Display

Inexpensive wall-mounted or bench-top display unit that simultaneously measures and records CO2, humidity and temperature

Buy Now!
$1,020.00 CAD

 
EE244 Wireless Temperature / RH / CO2 Transmitter
E+E

EE244 Wireless Temperature / RH / CO2 Transmitter

Modular wireless transmitter for temperature, humidity and CO2, up to 500 transmitters, interchangeable probes; comes without sensing probes

Starting At
$979.00 CAD

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EE800 HVAC Room Transmitter for CO2, RH, and Temperature
E+E

EE800 HVAC Room Transmitter for CO2, RH, and Temperature

Accurately measures CO2, temperature and relative humidity in HVAC applications

Starting At
$424.00 CAD

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CDD Duct Mount Carbon Dioxide Transmitter
Dwyer

CDD Duct Mount Carbon Dioxide Transmitter

NDIR sensing technology with a 2000 ppm range monitors the occupancy in a room by detecting concentrated carbon dioxide

Buy Now!
$461.00 CAD

 
EE80 HVAC Room CO2 Switch
E+E

EE80 HVAC Room CO2 Switch

Non-dispersive infrared technology (NDIR), measuring ranges up to 5000 ppm, auto-calibration

Starting At
$381.00 CAD

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CDTR Carbon Dioxide/RH/Temperature Transmitter
Dwyer

CDTR Carbon Dioxide/RH/Temperature Transmitter

NDIR CO2 sensor, universal CO2/RH outputs, and optional relay

Starting At
$360.00 CAD

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CDTV Carbon Dioxide/Volatile Organic Compound TransmitterCDTV
Dwyer

CDTV Carbon Dioxide/Volatile Organic Compound TransmitterCDTV

Simultaneously outputs both CO2 and VOC with a single beam dual wavelength NDIR CO2 sensor

Starting At
$550.00 CAD

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EE85 CO2 Switch
E+E

EE85 CO2 Switch

Duct mount, non-dispersive infrared (NDIR) technology, measuring range up to 10,000 ppm

Starting At
$470.00 CAD

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CO2-100 Handheld Carbon Dioxide Meter
Amprobe

CO2-100 Handheld Carbon Dioxide Meter

Designed to measure air quality compliance in occupied spaces such as offices, production floors, schools, or hospitals

Buy Now!
$480.00 CAD

 
1205A-5 Handheld CO Analyzer
Dwyer

1205A-5 Handheld CO Analyzer

Dual-line alpha-numeric display, auto calibration

Buy Now!
$2,244.00 CAD

 
CDT Carbon Dioxide/Temperature Transmitter
Dwyer

CDT Carbon Dioxide/Temperature Transmitter

NDIR CO2 sensor, universal outputs, and optional relay to accurately monitor the CO2 levels and temperature indoors

Starting At
$280.00 CAD

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DWP Carbon Dioxide Transmitter
Dwyer

DWP Carbon Dioxide Transmitter

NDIR CO2 sensor with universal outputs in an industrial housing

Starting At
$595.00 CAD

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Q5 Series Toxic or Combustible Gas Transmitter/Sensors
QEL

Q5 Series Toxic or Combustible Gas Transmitter/Sensors

Feature a LCD display of gas concentration, LED indication of each of the SPDT relays and TX/RX for the RS-485 or Modbus communications

Starting At
$500.00 CAD

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OMNIPORT 30 Multifunctional Handheld Meter
E+E

OMNIPORT 30 Multifunctional Handheld Meter

Precise measurement of physical quantities, such as humidity, temperature, dew point, CO2 and air velocity

Buy Now!
$1,253.00 CAD