Javascript is disabled on your browser.
To view this site, you must enable JavaScript or upgrade to a JavaScript-capable browser.
To provide a better shopping experience, our website uses cookies. Continuing use of the site implies consent.
×
Skip to main content
Locations
Quick Order
Login
Register
0
Your cart is empty
Home
Categories
Actuators
Building Automation
Combustion Control
Current Switches and Transducers
Gas Detectors
Meters
Panel Components
Relays
Sensors
Thermostats
Valves
VFDs
Manufacturers
ACI
Belimo
Dwyer
EasyIO
Fireye
Functional Devices
Honeywell
IDEC
iSMA Controlii
Johnson Controls
KMC Controls
Maxline
MSA Safety Incorporated
Prolon
Schneider Electric
Senva
Siemens
Tosibox
Tridium
Veris
Wattsense
75F
Training
Resources
About Us
Product Selection Guide
Support
Go
Home
›
Categories
›
Gas Detectors
Back
Categories
Actuators
Building Automation
Combustion Control
Current Switches and Transducers
Meters
Panel Components
Relays
Sensors
Thermostats
Valves
VFDs
Narrow By
Clear All
5 Products
Manufacturer
ACI
Gas Detection Gas
Carbon Monoxide (CO)
Ethanol (C2H6O)
Hydrogen (H2)
Oxygen (O2)
Refrigerant
Gas Detection Output
0-10V
4-20mA
1 SPDT
2 SPDT
BACnet
CAN Bus
Modbus
Gas Detection Type
Communicating
Gas Detectors
5 Products
Sort & Filter
12 per page
24 per page
48 per page
Relevance
Price, low to high
Price, high to low
A-Z
Z-A
Narrow By
Narrowed By:
Modbus
Clear All
Q5C-CO-250P-O-X
Carbon Monoxide, Electrochemical, 0-250 PPM
$731.31
Add to Cart
Q5-GENL-100L-O-X-ETHANOL
Smart Sensor, Ethanol, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU
$941.07
Add to Cart
Q5-H2-100L-O-X
Smart Sensor, Hydrogen, 100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU
$858.42
Add to Cart
Q5-O2-25V-O-X
Smart Sensor, Oxygen, 0-25%V, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU
$1,122.90
Add to Cart
QIRF2-134A-X
REFRIGERANT MONITOR
$2,551.89
Add to Cart