Omega Instrumentation

All over the industrial world, Omega instruments stand for precision, durability, and an almost unimaginable range of measurement technologies. It has built its reputation on one of the largest selections of sensors for temperature measurement; including thermocouples, RTDs, and thermistors designed to work in conditions from the lab to the manufacturing line. While Omega has become known for temperature measurement, it has long since evolved far beyond it, becoming in the process a common go-to resource for instrumentation in countless industrial settings that need accurate and dependable data to keep processes running smoothly and, above all, safely.

What stands out in the Omega catalog is the incredible breadth of what they offer. They make and sell pressure, flow, level, humidity, load, pH, and conductivity sensors with the same level of mastery they bring to temperature measurement. They offer advanced controllers, signal conditioners, data loggers, and calibration tools that let you string together an entire measurement system from one brand, with full assurance of compatibility and consistent quality.

Found 53786 items
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Found 53786 items
Manufacturer
Omega Engineering (53786)
Component
AC Current Transformer For Ammeter (7)
Accelerometer (12)
Adapter (101)
Adaptor (4)
Adj Depth Thermocouple Probe (70)
Air Temperature RTD Probe (17)
Air Velocity Transmitter (16)
Air Velocity/Temperature Meter (1)
Air-Actuated Valve (13)
Alarm Trip Module (2)
Sub Component
AC Current & Voltage Data Logger (1)
Advanced Digital Force Gauge (10)
Ambient Temperature & Thermocouple Data Logger (1)
Analog Data Logger (1)
Analog Force Gauge (5)
Autoclave Data Logger (6)
Autoclave Validation System (2)
Beam Load Cell (37)
Bluetooth Data Thermometer (2)
Bolt Compression Washer (7)
Supply Voltage
5 To 12 Vdc (43)
5 Vdc (69)
6 Vdc (5)
10 To 15 Vdc (41)
10 To 28 Vdc (44)
10 To 32 Vdc (15)
10 Vdc (783)
11 To 60 Vdc (6)
12 To 36 Vdc (27)
15 V Max (12)
Data Interface
Bluetooth (20)
Cscan (1)
Data Logger (1)
Ethernet (59)
Modbus (5)
Printer Output (1)
RS232 (17)
RS485 (5)
USB (174)
USB 1.1 (8)
(Instrument-Sensor) Connection Type
AS5205/MS33656-4 Male (2)
Barbed Fitting (38)
BSPP Female (25)
BSPP Male (556)
Female Aminco Fitting (7)
Flush Diaphragm (45)
High Pressure F-250-C (118)
High Pressure NPSM (45)
High Pressure NS-2 (23)
NPT Male And Female (30)
(Instrument-Sensor) IP Protection
IP10 (13)
IP20 (7)
IP30 (3)
IP40 (48)
IP52 (27)
IP54 (30)
IP56 (6)
IP62 (39)
IP64 (15)
IP65 (2648)
(Instrument-Sensor) Measurement Accuracy
0.03% (15)
0.05% (38)
0.08% (271)
0.10% (24)
0.19% (5)
0.20% (23)
0.25% (445)
0.40% (19)
0.50% (52)
1.0% (103)
(Instrument-Sensor) Measurement Response Time
< 10 Ms (3)
<1 Ms (3070)
<100 Ms (4)
1 Ms (99)
1 To 5 Sec (3)
2 Ms (20)
5 Ms (85)
10 Ms (21)
20 Ms (11)
50 Ms (12)
(Instrument-Sensor) Medium
Acid Solutions (100)
Air (1010)
Alcohols (128)
Alkaline Solutions (49)
Argon (133)
Carbon Dioxide (35)
Compatible Gases (88)
Compatible Liquids (88)
Conductive Liquids (100)
Corrosive Liquids (12)
(Instrument-Sensor) NEMA Protection
NEMA 1 (526)
NEMA 2 (39)
NEMA 3 (3)
NEMA 4 (378)
NEMA 4X (776)
NEMA 6 (107)
NEMA 6P (28)
NEMA 7 (53)
NEMA 9 (25)
NEMA 11 (7)
(Instrument-Sensor) Output Signal Range
-5 - 5 V (1)
0 - 5 V (869)
0 - 10 V (853)
0.1 - 5.1 V (3)
0.2 - 5.2 V (11)
0.5 - 4.5 V (18)
0.5 - 5.5 V (13)
1 - 5 V (58)
1 Mv/V (17)
2 Mv/V (21)
(Instrument-Sensor) Span
-0.1 To 0.1 In H₂O (3)
-0.05 To 0.05 In H₂O (2)
-0.5 To 0.5 In H₂O (2)
-0.5 To 0.5 Inh₂O (1)
-0.25 To 0.25 In H₂O (3)
-0.25 To 0.25 Inh₂O (3)
-1 To 1 Bar (15)
-1 To 1 In H₂O (5)
-1 To 1 Psi (26)
-1 To 2 Bar (2)
(Instrument-Sensor) Supply Voltage
± 15 VDC (12)
0 - 10 Vdc (1)
1 - 10 Vrms (3)
2 - 20 Khz (3)
3.3- 24 VDC (4)
4 - 30 Vdc (7)
4.5 Vdc (4)
4.5- 24 VDC (1)
4.5- 26.4 VDC (4)
5 - 30 Vdc (3)
(Instrument-Sensor) Temperature Range
-1 °C - 101 °C (2)
-2 °C - 10 °C (1)
-5 °C - 20 °C (1)
-10 °C - 70 °C (1)
-10 °C - 110 °C (2)
-17 °C - 260 °C (26)
-18 °C - 27 °C (17)
-18 °C - 30 °C (1)
-18 °C - 260 °C (5)
-18 °C - 538 °C (17)
(Instrument-Sensor) Type
100 Ω RTD (2)
1000 Ω RTD (1)
Bellows (2)
Bi-Metal (36)
Capillary Bulb (7)
Linear Components (5)
RTD (1348)
Silicon Diode (10)
Thermistor (373)
Thermocouple (13922)
Force Type
Compression (972)
Tension (443)
Torque (11)
Form Factor
Benchtop (23)
Desktop (1)
DIN Rail Mount (3)
Handheld (95)
Handheld/Wall Mount (12)
Hangging Hole (1)
Insert The Tie Wraps (4)
Magnetic Surface Or Insert The Tie Wraps (3)
Mount On Flat Surface (4)
Wall Bracket Mount (22)
Heater Voltage
12 Vac (2)
12 Volt (3)
12-30 Volt (1)
12-36 Volt (1)
24 V (4)
24 Vac (6)
28 Vac (90)
28 Volt (1)
100-120 Vac (2)
100-240 Vac (4)
Heater Watts
1.8 Kw (1)
1.44 Kw (2)
1.62 Kw (1)
1.65 Kw (1)
1.425 Kw (1)
1.565 Kw (1)
2.4 Kw (3)
2.6 Kw (1)
2.16 Kw (4)
2.88 Kw (2)
Load Cell Type
1 Mv/V (14)
2 Mv/V (14)
3 Mv/V (14)
Bending Beam (61)
Button (101)
Handheld Single Ended (20)
In-Line (128)
Load Pin (12)
Load Washer (39)
Mini S-Beam (6)
Measurement Type
3 Phase AC Current (1)
Acceleration (1)
Barometric Pressure (10)
Carbon Monoxide (1)
CO2 (1)
Counters (1)
Current (39)
Dew Point (11)
Dewpoint (2)
Digital Input (1)
Number of Measurements
1 (83)
2 (69)
3 (14)
4 (9)
6 (1)
8 (9)
12 (2)
16 (2)
24 (1)
N/A (1)
Normally In Stock
Omega CIR-10121/240V CARTRIDGE HEATER - 225W
Free U.S Ground shipping
$164.95
$137.46
Normally In Stock
Omega DPG280-100CG -15 to 100 psi Compound DATA LOGGING DPG
Free U.S Ground shipping
$1612.70
$1343.92
Normally In Stock
Omega SP-RL-J-6 ROLLER SURFACE PROBE
Free U.S Ground shipping
$201.53
$167.94
Normally In Stock
Omega 3/4-260A-U15/8-316SS LTD SPACE T/W FOR 1/4"
Free U.S Ground shipping
$88.54
$73.78
Normally In Stock
Omega F2020-100-A THIN FILM 100 OHM CL A, EACH (1PCS) (MIN
Free U.S Ground shipping
$6.72
$5.60
Normally In Stock
Omega LV612-P RECTANGULAR FLOAT SWITCH CE
Free U.S Ground shipping
$132.42
$110.35
Normally In Stock
Omega CSS-10130/120V CARTRIDGE HTR 1/4"X1.50" 30W
Free U.S Ground shipping
$55.86
$46.55
Normally In Stock
Omega BV1000TRN025B TURBINE FLOW METER, 0.026 TO 0.65 GPM
Free U.S Ground shipping
$151.08
$125.90
Normally In Stock
Omega FL-2514-V SS DIRECT RD RTM KIT W/VALVE
Free U.S Ground shipping
$181.06
$150.88
Normally In Stock
Omega FMG3002-PP CURRENT MAGMETER 0.5-4" CE
Free U.S Ground shipping
$1756.07
$1463.39
Normally In Stock
Omega BV3000TRN650B TURBINE FLOW METER, 1.32 TO 17.17 GPM
Free U.S Ground shipping
$262.38
$218.65
Normally In Stock
Omega DP41-E-DC PROCESS PANEL METER WITH DC POWER
Free U.S Ground shipping
$1624.62
$1353.85
Normally In Stock
Omega CNI16D43-EIT I16 CONTROLLER WITH EI OPTION
Free U.S Ground shipping
$796.54
$663.78
Normally In Stock
Omega CN16PT-220 PT SERIES CNTL,TEMP/PR
Free U.S Ground shipping
$538.86
$449.05
Normally In Stock
Omega LC307-2K SUBMINI TOP HAT LOAD CELL
Free U.S Ground shipping
$866.87
$722.39
Normally In Stock
Omega LC307-3K SUBMINI TOP HAT LOAD CELL
Free U.S Ground shipping
$866.87
$722.39
Normally In Stock
Omega BCM-2-350R 350 OHMS WHEATSTONE BRIDGE COMPLETION UN
Free U.S Ground shipping
$194.17
$161.81
Normally In Stock
Omega AVK-2.5 Feed-Through Terminal Block
Free U.S Ground shipping
$1.86
$1.55
Normally In Stock
Omega NB1-ICSS-14U-12RP-TT36 Replacement Thermocouple Probe
Free U.S Ground shipping
$143.71
$119.76
Normally In Stock
Omega INC-K-MO-1.0MM-SLE Thermocouple MI Wire
Free U.S Ground shipping
$16.72
$13.93
Normally In Stock
Omega PR-10L-4-1000-1/8-4 RTD PROBE WITH INSULATED LEAD WIRE
Free U.S Ground shipping
$130.02
$108.35
Normally In Stock
Omega TT-K-24-TWSH-SLE-1000 Thermocouple Wire
Free U.S Ground shipping
$2009.16
$1674.30
Normally In Stock
Omega OB-102-1/2 Temp Sensor Accessories: Other Accessories
Free U.S Ground shipping
$92.21
$76.84
Normally In Stock
Omega OS-AO50-151 FIXED IR SENSOR, 0-800 C, 15:1 FOV
Free U.S Ground shipping
$1495.62
$1246.35
Normally In Stock
Omega OS151-HT-WC INFRARED SENSOR W/WATER CL JAC
Free U.S Ground shipping
$1005.94
$838.28
Normally In Stock
Omega EWS-RH WALL MT TEMP/HUMIDITY TRANS
Free U.S Ground shipping
$335.93
$279.94
Normally In Stock
Omega WTK-6-60 WASHER T/C ASMBLY STRIPED ENDS
Free U.S Ground shipping
$52.99
$44.16
Normally In Stock
Omega HH502 HANDHELD 2 INPUT J/K CE
Free U.S Ground shipping
$307.74
$256.45
Normally In Stock
Omega 5TC-TT-K-30-36 PFA INSULATED T/C'S 5/PK
Free U.S Ground shipping
$113.24
$94.37
Normally In Stock
Omega STC-100-K-SMP-M SURFACE CONNECTOR PROBE
Free U.S Ground shipping
$165.76
$138.13
Normally In Stock
Omega 5TC-TT-J-24-120 TEFLON INSULATED THERMOCOUPLE
Free U.S Ground shipping
$196.99
$164.16
Normally In Stock
Omega XSIB-K-5-2-20 High Temperature Inconel Overbraided Cer
Free U.S Ground shipping
$240.73
$200.61
Normally In Stock
Omega 5LRTC-TT-T-24-36 SNAP-ON STRAIN RELIEF T/C,5/PK
Free U.S Ground shipping
$153.61
$128.01
Normally In Stock
Omega PHE-7351-15 Water Quality Sensor
Free U.S Ground shipping
$319.64
$266.37
Normally In Stock
Omega CDSA-45000 Conductivity Calibration
Free U.S Ground shipping
$30.74
$25.62
Normally In Stock
Omega B-200-1000F-9-1/2 DIALTEMP THERMOMETER
Free U.S Ground shipping
$211.09
$175.91
Normally In Stock
Omega OS-98201-K-180F INFRARED PROBE
Free U.S Ground shipping
$847.90
$706.58
Normally In Stock
Omega ORE-5411-10 Water Quality Sensor
Free U.S Ground shipping
$313.68
$261.40
Normally In Stock
Omega SGD-6/350-RYT83 Precision Strain Gauge
Free U.S Ground shipping
$280.87
$234.06
Normally In Stock
Omega HDC00185 Cartridge Heater
Free U.S Ground shipping
$81.84
$68.20
Normally In Stock
Omega SGK-SD3A-K350U-PC23-E Karma Strain Gauge
Free U.S Ground shipping
$119.46
$99.55
Normally In Stock
Omega SRFGA-306/10 Flexible Heater
Free U.S Ground shipping
$105.48
$87.90
Normally In Stock
Omega PRTXD-4 Temperature Transmitter with Display and
Free U.S Ground shipping
$1001.10
$834.25
Normally In Stock
Omega SGT-7/350-LD11 Full-Bridge Diaphragm Strain Gauge
Free U.S Ground shipping
$202.82
$169.02
Normally In Stock
Omega SGT-24/350-LD11 Full-Bridge Diaphragm Strain Gauge
Free U.S Ground shipping
$268.14
$223.45
Normally In Stock
Omega 88201K SURFACE PROBE TYPE K
Free U.S Ground shipping
$480.12
$400.10
Normally In Stock
Omega M12JSS-1/4-U-6-C M12 TYPE JU 304SS 1/4X6 3/8NPT
Free U.S Ground shipping
$152.88
$127.40

FAQs

Q: What does Omega specialize in?
Omega is best known for temperature measurement products such as thermocouples and RTDs, but also offers instruments for pressure, flow, level, humidity, pH, and other process variables.

Q: Are Omega products compatible with automation systems?
Yes, most Omega instruments integrate easily with PLCs, SCADA systems, and data acquisition platforms using standard analog and digital output signals.

Q: Does Omega offer digital or smart instrumentation?
Many Omega products include digital controllers, wireless sensors, Ethernet connectivity, IoT-enabled devices, and advanced data acquisition capabilities.

Q: What are some of Omega’s most popular product categories?
Common Omega product categories include temperature sensors, pressure sensors, flow meters, load cells, controllers, handheld meters, and data loggers.

Q: Does Omega manufacture portable or handheld instruments?
Yes, Omega produces a range of handheld tools including thermometers, manometers, infrared sensors, data loggers, and multifunction measurement devices.

Why Buy Omega Instrumentation from RSP Supply

RSP Supply offers a comprehensive selection of Omega instrumentation to support accurate measurement and control across industrial applications. Customers rely on RSP Supply for access to trusted brands, detailed technical product information, and knowledgeable support to help ensure proper product selection, system compatibility, and long-term measurement reliability.