sensors

All Types
Image for Air Quality Sensors Air Quality Sensors Image for Humidity Sensors Humidity Sensors Image for Air Velocity Sensors Air Velocity Sensors Image for Thermostats Thermostats Image for Pressure Sensors Pressure Sensors Image for Room Humidity Sensors Room Humidity Sensors Image for Flow Sensors Flow Sensors Image for Network Sensors Network Sensors Image for Duct Sensors Duct Sensors Image for Duct Temperature Sensors Duct Temperature Sensors Image for Room Temperature Sensors Room Temperature Sensors Image for Room Humidity/Temperature Sensors Room Humidity/Temperature Sensors Image for Duct Humidity Sensors Duct Humidity Sensors Image for Accessories Accessories Image for Humidity & Temperature Sensors Humidity & Temperature Sensors Image for Temperature & Humidity Sensors Temperature & Humidity Sensors Image for Liquid Level Sensors Liquid Level Sensors Image for Water Detection Water Detection Image for Wireless Sensors Wireless Sensors Image for Networked Sensors Networked Sensors Image for Air Flow Sensors Air Flow Sensors Image for Gas Detection Gas Detection Image for Enclosures Enclosures Image for Smoke Sensors Smoke Sensors Image for Sensor Accessories Sensor Accessories Image for Room Sensors Room Sensors Image for Relays Relays Image for Thermometers Thermometers Image for Data Loggers Data Loggers Image for Flame Sensors Flame Sensors Image for Differential Pressure Sensors Differential Pressure Sensors Image for Covers Covers Image for Timer Sensors Timer Sensors Image for Current/Voltage Sensors Current/Voltage Sensors Image for Current & Voltage Sensors Current & Voltage Sensors
Filter
View Details Dwyer CDTR-2N404 Carbon Dioxide/Humidity | Wall Mount | universal current/voltage output | North American Housing. | Blackhawk Supply
CDTR-2N404 | Carbon Dioxide / Humidity | Wall Mount | universal current / voltage output | North American Housing. | Dwyer
Brand: Dwyer
SKU: CDTR-2N404
each
View Details Dwyer BTT-N00-3 North American wall mount temperature transmitter with 4 to 20 mA output | Blackhawk Supply
BTT-N00-3 | North American wall mount temperature transmitter with 4 to 20 mA output | Dwyer
Brand: Dwyer
SKU: BTT-N00-3
$284.39 each
View Details Dwyer DA-7041-153-21E Pressure switch | 316SS Bourdon tube | range 30-400 psig | 78 psig min. deadband. | Blackhawk Supply
DA-7041-153-21E | Pressure switch | 316SS Bourdon tube | range 30-400 psig | 78 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-7041-153-21E
$70.27 each
View Details Dwyer DA-41-153-24E Pressure switch | 316SS Bourdon tube | range 10-150 psig | 6 psig min. deadband. | Blackhawk Supply
DA-41-153-24E | Pressure switch | 316SS Bourdon tube | range 10-150 psig | 6 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-41-153-24E
$1,532.52 each
View Details Dwyer DA-7021-153-26S Pressure switch | 403SS Bourdon tube | range 30" Hg Vac-75 psig | 22.5 psig min. deadband. | Blackhawk Supply
DA-7021-153-26S | Pressure switch | 403SS Bourdon tube | range 30" Hg Vac-75 psig | 22.5 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-7021-153-26S
$1,484.96 each
View Details Dwyer DA-31-3-27 Pressure switch | brass Bourdon tube | range 25" Hg Vac-50 psig | 3.5 psig min. deadband. | Blackhawk Supply
DA-31-3-27 | Pressure switch | brass Bourdon tube | range 25" Hg Vac-50 psig | 3.5 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-31-3-27
$1,287.97 each
View Details Dwyer CLS2-W11RK1-019 Capacitive level switch | weatherproof | 19" probe | Blackhawk Supply
CLS2-W11RK1-019 | Capacitive level switch | weatherproof | 19" probe | Dwyer
Brand: Dwyer
SKU: CLS2-W11RK1-019
$1,042.36 each
View Details Dwyer DA-41-153-22E Pressure switch | 316SS Bourdon tube | range 75-800 psig | 75 psig min. deadband. | Blackhawk Supply
DA-41-153-22E | Pressure switch | 316SS Bourdon tube | range 75-800 psig | 75 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-41-153-22E
$745.77 each
View Details Dwyer DA-41-153-9E Pressure switch | 316SS Bourdon tube | range 10-300 psig | 18 psig min. deadband. | Blackhawk Supply
DA-41-153-9E | Pressure switch | 316SS Bourdon tube | range 10-300 psig | 18 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-41-153-9E
$1,835.70 each
View Details Dwyer DBTA3181 Digital solar-powered bimetal thermometer | range -58 to 302°F | 18" stem. | Blackhawk Supply
DBTA3181 | Digital solar-powered bimetal thermometer | range -58 to 302°F | 18" stem. | Dwyer
Brand: Dwyer
SKU: DBTA3181
$1,542.47 each
View Details Dwyer DBTA3251 Digital solar-powered bimetal thermometer | range -58 to 302°F | 2.5" stem. | Blackhawk Supply
DBTA3251 | Digital solar-powered bimetal thermometer | range -58 to 302°F | 2.5" stem. | Dwyer
Brand: Dwyer
SKU: DBTA3251
$139.68 each
View Details Dwyer CDTR-2D4A4 Carbon Dioxide/RH/Temperature Transmitter | 2000 ppm CO2 range | duct mount | 4 to 20 mA/0 to (5 or 10) VDC CO2 output | RH outputs & 10 kΩ Type 3 thermistor temperature output. | Blackhawk Supply
CDTR-2D4A4 | Carbon Dioxide / RH / Temperature Transmitter | 2000 ppm CO2 range | duct mount | 4 to 20 mA / 0 to (5 or 10) VDC CO2 output | RH outputs & 10 kΩ Type 3 thermistor temperature output. | Dwyer
Brand: Dwyer
SKU: CDTR-2D4A4
$130.42 each
View Details Dwyer DA-31-2-6 Pressure switch | brass Bourdon tube | range 5-100 psig | 3.75 psig min. deadband. | Blackhawk Supply
DA-31-2-6 | Pressure switch | brass Bourdon tube | range 5-100 psig | 3.75 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-31-2-6
$341.16 each
View Details Dwyer DA-7035-153-9N Temperature switch | range 350-550°F (175-290°C) | max. temp. 600°F (315°C) | min. deadband 50°F (28°C). | Blackhawk Supply
DA-7035-153-9N | Temperature switch | range 350-550°F (175-290°C) | max. temp. 600°F (315°C) | min. deadband 50°F (28°C). | Dwyer
Brand: Dwyer
SKU: DA-7035-153-9N
$1,042.36 each
View Details Dwyer DA-41-3-22E Pressure switch | 316SS Bourdon tube | range 75-800 psig | 75 psig min. deadband. | Blackhawk Supply
DA-41-3-22E | Pressure switch | 316SS Bourdon tube | range 75-800 psig | 75 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-41-3-22E
$4,370.08 each
View Details Dwyer DCP200A Pressure module | differential pressure range 20" w.c. | Blackhawk Supply
DCP200A | Pressure module | differential pressure range 20" w.c. | Dwyer
Brand: Dwyer
SKU: DCP200A
$1,835.70 each
View Details Dwyer DA-7041-153-22E Pressure switch | 316SS Bourdon tube | range 75-800 psig | 180 psig min. deadband. | Blackhawk Supply
DA-7041-153-22E | Pressure switch | 316SS Bourdon tube | range 75-800 psig | 180 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-7041-153-22E
$354.67 each
View Details Dwyer CBT28051 Clip-on bimetal thermometer | range 0 to 250°F | 8" stem. | Blackhawk Supply
CBT28051 | Clip-on bimetal thermometer | range 0 to 250°F | 8" stem. | Dwyer
Brand: Dwyer
SKU: CBT28051
$1,723.92 each
View Details Dwyer DA-7021-153-6S Pressure switch | 403SS Bourdon tube | range 5-100 psig | 19.5 psig min. deadband. | Blackhawk Supply
DA-7021-153-6S | Pressure switch | 403SS Bourdon tube | range 5-100 psig | 19.5 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-7021-153-6S
$161.19 each
View Details Dwyer CMT-DN Duct mount carbon monoxide transmitter | with 4-20 mA and 2-10 VDC outputs. | Blackhawk Supply
CMT-DN | Duct mount carbon monoxide transmitter | with 4-20 mA and 2-10 VDC outputs. | Dwyer
Brand: Dwyer
SKU: CMT-DN
$1,287.97 each
View Details Dwyer BTPM24010D Panel mount bimetal stem thermometer | range -0 to 200°F (-17.8 to 93.3°C) | 4" stem. | Blackhawk Supply
BTPM24010D | Panel mount bimetal stem thermometer | range -0 to 200°F (-17.8 to 93.3°C) | 4" stem. | Dwyer
Brand: Dwyer
SKU: BTPM24010D
$699.02 each
View Details Dwyer CDTV-2N4B4-LCD Wall Voc & CO2 transmitter | universal analog outputs | 2000 ppm CO2 | 10K Ohm Type II temperature sensor with LCD display | Blackhawk Supply
CDTV-2N4B4-LCD | Wall Voc & CO2 transmitter | universal analog outputs | 2000 ppm CO2 | 10K Ohm Type II temperature sensor with LCD display | Dwyer
Brand: Dwyer
SKU: CDTV-2N4B4-LCD
$27.39 each
View Details Dwyer DBTA3902 Digital solar-powered bimetal thermometer | range -58 to 158°F | 9" stem. | Blackhawk Supply
DBTA3902 | Digital solar-powered bimetal thermometer | range -58 to 158°F | 9" stem. | Dwyer
Brand: Dwyer
SKU: DBTA3902
$502.13 each
View Details Dwyer DA-7021-153-11S Pressure switch | 403SS Bourdon tube | range 50-1000 psig | 142.5 psig min. deadband. | Blackhawk Supply
DA-7021-153-11S | Pressure switch | 403SS Bourdon tube | range 50-1000 psig | 142.5 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-7021-153-11S
$132.85 each
Type
2 Communication
Application
Application Zone
BACNET
Burst Pressure
CO2 Measurement Range
Calibration Certificate
Color
Current Core
Current Measurement Accuracy
Current Measurement Range
Description
Dimension Depth
Dimension Height
Dimension Probe Diameter
Dimension Probe Length
Dimension Width
Display Type
Display Size
Electrical Wiring
Electrical Wiring Size
Element Type
Enclosure Material
Fail Safe
Feature Level
Fitting Type
Fitting Material
Fitting Size
Housing
Humidity Calibration Certificate
Humidity Measurement Accuracy
Humidity Measurement Drift
IP Protection
Input
Input Specifications
Inputs
LED Indicator Type
Material
Measurement Type
Medium
Model
Monitored Wire Size
Mounting
Operating Current
Operating Temperature
Output Specifications
Outputs
Override
Plastic Rating
Power Monitoring
Pressure Measurement Accuracy
Pressure Measurement Range
Pressure Output Signal
Pressure Range
Pressure Sensor Type
Product Type
Product Certification
Range
Relay Coil Voltage
Relay Contact Ratings
Relay Poles/Throw
Response Time
Section
Sensing Element
Sensor
Sensor Averaging Wire Length
Sensor Configuration
Sensor Housing
Sensor Length
Sensor Wire Length
Setpoint
Shape
Size
Standards EMC
SubCategory
Supply Voltage AC Range
Supply Voltage DC Nominal
Supply Voltage DC Range
Temp & Humidity Signals
Temperature Calibration Certificate
Temperature Measurement Accuracy
Temperature Measurement Range
Temperature Sensor Type
Thermostat Type
Voltage
Warranty
Committed to customer satisfaction
as experts in Sensors
(847) 773-0645
Recently Viewed

Popular Products

View all →
Neptronic BM000 B series low voltage Actuators | 50 in.lb | 24V | ON/OFF | Floating | Modulating | Blackhawk Supply
BM000 | B series low voltage Actuators | 50 in.lb | 24V | ON/OFF | Floating | Modulating | Neptronic
Brand: Neptronic
SKU: BM000
$133.92 each
Schneider Electric MA-418-500 Act (MA-418-500): Elec, 2Pos, SR, 120 VAC, TB, 60 in-lb, Rotary, Auxiliary Switch: 1 SPDT, N1, Erie | Blackhawk Supply
MA-418-500 | Act (MA-418-500): Elec, 2Pos, SR, 120 VAC, TB, 60 in-lb, Rotary, Auxiliary Switch: 1 SPDT, N1, Erie | Schneider Electric
Brand: Schneider Electric
SKU: MA-418-500
$566.68 each
Neptronic SHS80-C Duct Mnt Humidity/High Limit | Blackhawk Supply
SHS80-C | Duct Mnt Humidity/High Limit | Neptronic
Brand: Neptronic
SKU: SHS80-C
$142.10 each
Square D MA4IMA12 Surge Protection Module, IMA, 120kA, 480Y/277V AC, 3-Phase, 4-Wire, NEMA 2 | Blackhawk Supply
MA4IMA12 | Surge Protection Module, IMA, 120kA, 480Y/277V AC, 3-Phase, 4-Wire, NEMA 2 | Square D by Schneider Electric
Brand: Square D
SKU: MA4IMA12
$493.98 each
Schneider Electric MA-418 Act (MA-418): Elec, 2Pos, SR, 120 VAC, TB, 60 in-lb, Rotary, N1, Erie | Blackhawk Supply
MA-418 | Act (MA-418): Elec, 2Pos, SR, 120 VAC, TB, 60 in-lb, Rotary, N1, Erie | Schneider Electric
Brand: Schneider Electric
SKU: MA-418
$503.00 each
Veris PW2XX05S Pressure | Wet | NEMA 4 | 0-250PSID | Blackhawk Supply
PW2XX05S | Pressure | Wet | NEMA 4 | 0-250PSID | Veris
Brand: Veris
SKU: PW2XX05S
$342.80 each
Veris E50B1 DIN Energy Meter | VAR Pulse Out | Blackhawk Supply
E50B1 | DIN Energy Meter | VAR Pulse Out | Veris
Brand: Veris
SKU: E50B1
$500.95 each
Contemporary Controls EIS8-100T 8-Port 10/100Mbps UL-864 EIS Switch | Blackhawk Supply
EIS8-100T | 8-Port 10/100Mbps UL-864 EIS Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EIS8-100T
$612.50 each
Sign in to your account

Don't have an account? Create an account

Show

Forgot password?

Register New Account

Already have an account? Sign In instead.

Show
Show
Your Cart
items in the Cart
The product has been added to cart.
There are items in your cart.

Total: $0.00

View Cart
Continue Shopping