Gas Sensors

Gas Sensors

Expl Proof, Smart Sensor, Hydrogen, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU

Expl Proof, Smart Sensor, Hydrogen, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU - Q8-H2-100L-O-X

Out of Stock $1,898.89 Read more
Expl Proof Sensor, Hydrogen, 0-100% LEL, 3-wire 4-20mA Output, Insustrial NEMA 4X, S.S. sensor housing, Remote Cal Adapter, Sensor Guard

Expl Proof Sensor, Hydrogen, 0-100% LEL, 3-wire 4-20mA Output, Insustrial NEMA 4X, S.S. sensor housing, Remote Cal Adapter, Sensor Guard - QTS-17171X-SPF0000

Out of Stock $1,363.33 Read more
Carbon Dioxide Sensor, 0-2000 PPM, Room Mount, 0-10VDC Output, 3 LEDs, Audible Alarm, LCD

Carbon Dioxide Sensor, 0-2000 PPM, Room Mount, 0-10VDC Output, 3 LEDs, Audible Alarm, LCD - ESENSE II FAI DISP

Out of Stock $398.89 Read more
M-Annunciator FOR M-Controller

M-Annunciator FOR M-Controller - M-ANNUNCIATOR

Out of Stock $498.89 Read more
M-CONTROLLER II NEMA4 ENCLOSURE

M-CONTROLLER II NEMA4 ENCLOSURE - 84330-621-000

Out of Stock $865.00 Read more
Manual Input Switch, Q-Controller

Manual Input Switch, Q-Controller - Q-SWITCHA-0

Out of Stock $483.33 Read more
Expl Proof Sensor, Methane, 0-100% LEL, 4-20mA Output

Expl Proof Sensor, Methane, 0-100% LEL, 4-20mA Output - QTS-17101X-S000000

Out of Stock $1,086.11 Read more
MODULAR AUDIBLE/VISUAL SIGNAL (CLEAR)

MODULAR AUDIBLE/VISUAL SIGNAL (CLEAR) - FSIG-SLM500C

Out of Stock $455.00 Read more
MODULE, LITESTAK, 24V, AMBER

MODULE, LITESTAK, 24V, AMBER - FSIG-LSL-024A

Out of Stock $323.89 Read more
MODULE, LITESTAK, 24V, BLUE

MODULE, LITESTAK, 24V, BLUE - FSIG-LSL-024B

Out of Stock $293.33 Read more
MODULE, LITESTAK, 24V, CLEAR

MODULE, LITESTAK, 24V, CLEAR - FSIG-LSL-024C

Out of Stock $293.33 Read more
MODULE, LITESTAK, 24V, GREEN

MODULE, LITESTAK, 24V, GREEN - FSIG-LSL-024G

Out of Stock $351.67 Read more
MODULE, LITESTAK, 24V, RED

MODULE, LITESTAK, 24V, RED - FSIG-LSL-024R

Out of Stock $352.22 Read more
Toxic Gas Sensor, Nitrogen Dioxide, 0-6 PPM, 4-20mA Output, loop powered, Industrial NEMA 4X Aluminum sensor housing w/ Splash Guard

Toxic Gas Sensor, Nitrogen Dioxide, 0-6 PPM, 4-20mA Output, loop powered, Industrial NEMA 4X Aluminum sensor housing w/ Splash Guard - QTS-61150X-N000000

Out of Stock $1,243.89 Read more
Expl Proof, Smart Sensor, Nitrogen Dioxide, 0-10 ppm, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU

Expl Proof, Smart Sensor, Nitrogen Dioxide, 0-10 ppm, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU - Q8-NO2-10P-O-X

Out of Stock $2,033.33 Read more
Toxic Gas Sensor, Nitrogen Dioxide, 0-6 PPM, 4-20mA Output, loop powered, Aluminum Sensor Housing

Toxic Gas Sensor, Nitrogen Dioxide, 0-6 PPM, 4-20mA Output, loop powered, Aluminum Sensor Housing - QTS-61150X-E000000

Out of Stock $1,342.78 Read more
Toxic Gas Sensor, Room, Oxygen, 0-25% Volume, 4-20mA, 2-10VDC Output, LCD, Relay & Buzzer

Toxic Gas Sensor, Room, Oxygen, 0-25% Volume, 4-20mA, 2-10VDC Output, LCD, Relay & Buzzer - CTS-M5130X-Q0R0000

Out of Stock $817.22 Read more
Toxic Gas Sensor, Room, Oxygen, 0-25% Volume, 4-20mA, 2-10VDC Output

Toxic Gas Sensor, Room, Oxygen, 0-25% Volume, 4-20mA, 2-10VDC Output - CTS-M5130X-Q000000

Out of Stock $666.11 Read more
Expl Proof, Smart Sensor, Ethanol, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU, Remote Sensor

Expl Proof, Smart Sensor, Ethanol, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU, Remote Sensor - Q8-O2-25V-R-X

Out of Stock $2,969.44 Read more
Expl Proof, Smart Sensor, Oxygen, 0-25% Volume, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU

Expl Proof, Smart Sensor, Oxygen, 0-25% Volume, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU - Q8-O2-25V-O-X

Out of Stock $2,168.89 Read more
PIEZOELECTRIC HORN SOUND MODULE 24VDC

PIEZOELECTRIC HORN SOUND MODULE 24VDC - FSIG-LSH-024

Out of Stock $521.11 Read more
PM10, Duct Mount, 0-600u g/m3, 4-20 mA and 0-10 VDC, Modbus RS-485

PM10, Duct Mount, 0-600u g/m3, 4-20 mA and 0-10 VDC, Modbus RS-485 - PM10-D

Out of Stock $389.44 Read more
Placeholder

PM2.5, Duct Mount, 0-500u g/m3, 4-20 mA and 0-10 VDC, Modbus RS-485 - PM-D

$389.44 Add to cart
Placeholder

PM2.5, Room Mount, 0-500u g/m3, 4-20 mA and 0-10 VDC, Modbus RS-485 - PM-R

$379.44 Add to cart