Process Measurement and Control
Welcome to the JAKAR Electronics. You can choose from a wide range of measurement and control equipment. In our range you will find sensors for the most frequently measured quantities in industry, such as temperature, humidity, pressure, flow and more. The product range also includes measuring instruments, controllers, transducers, panelmeters, data loggers and accessories.
If you do not find the required product, do not hesitate to contact us. Our range is much wider.
Our technicians with experience in the field are ready to provide customers with professional assistance in selecting the appropriate equipment.
News
Newest Omega Enterprise Gateway Software
OMEGA Engineering Has Officially Launched its Newest Omega Enterprise Gateway Software. Omega Engineering Has Officially Launched its Newest OMEGA Enterprise Gateway Software. OEG 2.3 makes monitoring and control simpler. And with OPC-UA/DA available, it allows for easy integration of OMEGA devices into your existing infrastructure. With the addition of “Enterprise Mode”, the OEG 2.3 now supports OMEGA Layer N GW Series Gateway products within...
HANI™ Sensor was one of the LEAP award winners
Our newest and most innovative temperature sensor, the HANI™ High-Accuracy, Non-Invasive Clamp Sensor, is continuing to impress professionals in the engineering world. Most recently, Omega’s HANI™ Sensor was awarded an Honorable Mention in the Switches & Sensors category of the 2022 Leadership in Engineering Achievement Program (LEAP) Awards. The LEAP Awards celebrate the most innovative and forward-thinking products serving...
PROMO / Process and temperature calibrators
10% discount on OC505 and OC-505-D calibrators including OC505-SOFT software. Use the discount code and get a universal process and temperature calibrator at a great price. OC505 series calibrators offer the simulation of thermocouples types J, K, N, R, S, T, B, E, as well as the simulation of resistance thermometers in the range -200 to 850°C, including the simulation of resistance up to 3 kOhms. For process signals, a current calibrator 0 to 22 mA can be used in...
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New
Clear Epoxy-bodied, Gel-filled Combination Alpha® pH Electrodes
can be ordered
from
€ 103.10 excl. VAT
Five Electrode Styles. Covers Entire 0 to 14 pH Range. Clear Epoxy Body Construction. Fast Responding: 95% in Less than 1 Second. One-Year…
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New
Industrial RTD Pt100 Probe with IO-Link, 4-20mA and Switched Output
can be ordered
from
€ 230.60 excl. VAT
RTD Pt100 IO-Link capable switching output and a 4-20mA analog output. Scalable temperature range from -50 to 200°C. Designed for…
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New
Sanitary RTD Pt100 Probe with IO-Link, 4-20mA and Switched Output
can be ordered
from
€ 259.10 excl. VAT
RTD Pt100 IO-Link capable switching output and a 4-20mA analog output. Scalable temperature range from -50 to 200°C. Designed for…
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New
Heat Flux Sensors for Heat Transfer Measurements
can be ordered
from
€ 334.60 excl. VAT
HFS-5 sensor for use in R&D heat transfer measurements and thermal systems evaluation. HFS-6 larger sensor for use in buildings thermal…
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New
1 & 2 Channel Thermocouple Temperature Meter
can be ordered
from
€ 129.70 excl. VAT
Easy to Use Thermocouple Themometers. Large 3 1/2" Digit Display. Single and Dual Input Units. °C/°F Selectable. Data Storage.
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New
8 points Non-Reversible Temperature Monitors
can be ordered
from
€ 39.10 excl. VAT
Packs of 10 and 30 pcs. Eight Temperature Ratings on Each Label. Model 8MA - 5.6°C between each rating. Model 8MB - 13.9°C between each…
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New
1 Channel High Accuracy Type K, J, T, Thermocouple Meter
can be ordered
€ 120.20 excl. VAT
Accuracy ±0.1% rdg. Single Thermocouple Input. Large LCD Screen. Data Hold Function Freeze Readings on Display. Auto Power-Off with Disable…
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New
Conductivity, TDS, Salinity Meter and Data Logger
can be ordered
from
€ 133.20 excl. VAT
Professional look design, accurate, portable meters with large LCD display, with BNC connector. Hold function, low battery icon indicator,…
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New
Thermocouple Wire Stripper for OMEGACLAD™ Wire
can be ordered
from
€ 144 excl. VAT
Larger Chip Ports for Continuous Self-Cleaning. Power Tool Adaptor Standard. Expanded Range of Sizes. Suitable for all common sheath probe…
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New
Weatherproof Temperature and Humidity Loggers with Bluetooth LE
can be ordered
from
€ 114.50 excl. VAT
Accuracy ±0.2°C and ±2.5%RH. IP67 housing. Stores 63,000-83,000 measurements. Bluetooth Low Energy (BLE) 30 m communications. Multiple…
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New
Temperature datalogger with Bluetooth LE
can be ordered
€ 56.20 excl. VAT
Bluetooth Low Energy (BLE) 30 m communications. Stores: 30,000 measurements. Accuracy: ±0.5°C. Multiple Start & Stop options. Free app for…
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New
Temperature, Humidity, Process Signal & Light Datalogger
can be ordered
€ 208.40 excl. VAT
Simultaneously logs temperature, humidity, and light intensity. Fourth logging channel with process current/voltage input to support…
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Special Offer
Wireless Wi-Fi Temperature and Humidity Data Loggers
can be ordered
from
€ 109.60 excl. VAT
€ 140.50
Humidity and temperature Wifi Data loggers with Integrated Display. Wireless 802.11b Compliant Connectivity to PC Via WiFi. WiFi Connection…
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Special Offer -38%
Current Data Logger With USB
can be ordered
€ 71.40 excl. VAT
€ 115.20
Current data logger 4-20 mA. Software Included compatible with Windows 10. Data logger Plugs Directly into Computer ’s USB Port for Easy…
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Special Offer -45%
Voltage Data Logger With USB
can be ordered
€ 71.20 excl. VAT
€ 129.40
Voltage data logger 0-30 Vdc. Software Included compatible with Windows 10. Data logger Plugs Directly into Computer ’s USB Port for Easy…
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Special Offer -28%
Counter, Event and State Data Logger with USB
can be ordered
€ 77.90 excl. VAT
€ 108.20
Functions as Event Data Logger, State Change Data Logger, Event Counter. Accepts Input Voltage Up to 24 Vdc or Volt Free (Dry) Contacts.…
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Special Offer
Thermocouple Data Logger with LCD Display and USB Interface
can be ordered
from
€ 80.60 excl. VAT
€ 124
High Contrast LCD with 4-Digit Temperature Indication. Accepts Type J, K or T Thermocouples. 2 User-Programmable Alarm Thresholds. Status…
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Usually in Stock
Universal Process and Temperature Calibrator
can be ordered
from
€ 160.50 excl. VAT
DIN Thermocouples J, K, N, R, S, T, B, E. RTD Simulator -200 to 850ºC. Resistance Range up to 3kOhm. Current Output 0-22 mA, Source/Sink.…
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Expandable multichannel Data Acquisition System
can be ordered
€ 1 713.30 excl. VAT
Multichannel data acquisition system expandable to over 1000 Channels. Directly Connects to Thermocouple, RTD, Thermistor, Strain Gage,…
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Quick Calibration
Insulated Wire Thermocouples Set (Pack of 5)
can be ordered
from
€ 56.20 excl. VAT
Supplied in Convenient Packs of 5. In Stock for Fast Delivery. PFA (260°C rated), Glass Braid (480°C rated). 0.8, 0.5, 0.25, 0.13 and 0.08…
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Miniature Connector for Thermocouple, Pt100, Thermistor
can be ordered
from
€ 3.50 excl. VAT
Colour-Coded for IEC or ANSI. Captive Cover Screws. Accepts Stranded or Solid Wire up to 0.8mm dia. (0.52mm² csa). Quick Connect Contact…
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Usually in Stock
High Accuracy Pressure Transmitter
can be ordered
from
€ 295.90 excl. VAT
Pressure transducer with 5-Point Traceable Calibration Certificate. High Static Accuracy, ±0.25% FS BSL (Linearity, Hysteresis and…
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Usually in Stock
Miniature Panel-Mount Socket
can be ordered
from
€ 4.20 excl. VAT
Accepts all Industry Standard Mini Thermocouple Plugs. Compact Size. Accessible Terminal Screws. IEC (International) or ANSI (USA) Colour…
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Usually in Stock
1 or 2 Channels Highly Accurate Thermometer
can be ordered
from
€ 99.30 excl. VAT
Highly Accurate Thermometer with 0.1% Basic Accuracy. Thermocouple Offset Adjust. HH12C: Dual Input T1, T2, T1-T2. Rugged Protective…
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Wireless Smart Environmental Sensor
can be ordered
from
€ 112.30 excl. VAT
Temperature, Humidity, Barometric Pressure, and Light sensors. Free Layer N Standard Cloud service accessible from any connected device.…
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Usually in Stock
2x Thermocouple and RTD Temperature Smart Probe
can be ordered
€ 128.50 excl. VAT
2x Thermocouple and 1x RTD (2, 3, 4-wire). Software configurable through SYNC configuration software. 2x Digital I/O. Modular M12…
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Modbus compatible USB Serial to Smart Probe Interface
can be ordered
€ 55.90 excl. VAT
USB Serial to Smart Sensor Interface. Sync by Omega and Omega Enterprise Gateway support. Modbus RTU, Modbus ASCII compatible. Integrated…
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New
Usually in Stock
Wireless Universal Smart Probe Interface
can be ordered
€ 294 excl. VAT
Robust Long-Range Sub GHz Communications. Modular M12 Connectivity with Layer N Smart Probes. Wireless Communication up to 3.2 km. IP65…
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Usually in Stock
Modbus Compatible Smart Probe Interface to RS485 serial
can be ordered
€ 114.80 excl. VAT
Modbus to Smart Probe Interface. Provides RS485 serial interface supporting Modbus RT and command line interpreter. Configurable with…
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Quick Calibration
Small Diameter Thermocouple Probes with Compact Transition
can be ordered
from
€ 47 excl. VAT
Well Suited for Applications where Space is Limited. Compact Transition Joint - 4.5 mm dia. x 30 mm. J, K, T, E and N types available. Made…
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Quick Calibration
Thermocouple Probes with Molded Miniature Connectors
can be ordered
from
€ 48.90 excl. VAT
Sheath Diameters from 1.6 mm to 3.2 mm. Standard Lengths 150 mm and 300 mm. Mating Connector and PCLM Cable Clamp Sold Separately.
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Quick Calibration
Fast response insulated thermocouple with connectors (Pack of 5)
can be ordered
€ 78.70 excl. VAT
Fast response K, T, J and E Thermocouple Types. Prices Shown Are For Packs of 5 Thermocouples. Made from Class 1 Tolerance Wire. PFA…
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Quick Calibration
High Stability Hand-held SuperOMEGACLAD™XL Thermocouple Probe
can be ordered
from
€ 68.20 excl. VAT
Super Accurate, Super Stable, Super Value, For Use Up to 1335°C. Excellent Long Term Stability at High Temperatures, Low Thermal Drift.…
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Quick Calibration
Small Diameter Thermocouple Probes with Molded Miniature Connectors
can be ordered
from
€ 55.20 excl. VAT
Sheath Diameters from 0.25 mm to 1.0 mm. Standard Lengths 150 mm and 300 mm. Mating Connector and PCLM Cable Clamp Sold Separately.
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Quick Calibration
Industrial Super OMEGACLAD™XL probe with NB12 head
can be ordered
from
€ 90.10 excl. VAT
Made from Class 1 Tolerance MI Cables. Aluminum alloy head 87x82 mm, weight 230g, protection IP68. Excellent long-term stability at high…
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Usually in Stock
Quick Calibration
Insulated Wire Thermocouples Set (Pack of 5)
can be ordered
from
€ 56.20 excl. VAT
Supplied in Convenient Packs of 5. In Stock for Fast Delivery. PFA (260°C rated), Glass Braid (480°C rated). 0.8, 0.5, 0.25, 0.13 and 0.08…
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Quick Calibration
K Type Thermocouple Duplex Wire
can be ordered
€ 35.90 excl. VAT
High Quality Type "K" Thermocouple Grade Wire. In Stock for Quick Delivery. Choice of Insulation, Wire Gauge, & Length. Available in Class …
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Quick Calibration
Industrial SuperOMEGACLAD™XL probe with NB3 head
can be ordered
from
€ 86.60 excl. VAT
Made from Class 1 Tolerance MI Cables. Aluminum alloy head 73x69 mm, weight 250g. Excellent long-term stability at high temperatures. Very…
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Quick Calibration
Self-Adhesive Fast Response Surface Thermocouples (Pack of 5)
can be ordered
from
€ 105 excl. VAT
Patented Spool Caddy. Self Adhesive Backing for Easy Installation. Better Than 0.3 Second Response Time. 1 m, 2 m or 3 m Color-Coded PFA…
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Quick Calibration
Transition Joint Thermocouple Probes Type J, K, T, E
can be ordered
€ 55.50 excl. VAT
Stainless Steel or Inconel Sheaths. Diameters from 1,6 to 6,4 mm. 1 metre PFA Coated Stranded Lead Wire: 20 AWG for 6,4 and 4,8 mm O.D.…
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Quick Calibration
J Type Thermocouple Duplex Wire
can be ordered
€ 27.30 excl. VAT
High Quality Type "J" Thermocouple Grade Wire. In Stock for Quick Delivery. Choice of Insulation, Wire Gauge, & Length. Available in Class …
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Quick Calibration
Bolt On Washer Thermocouple
can be ordered
from
€ 16.90 excl. VAT
J, K, T, and E Thermocouple. New Rugged Design. For M3.5, M4, M4.5 and M6 Screw Sizes. Made from 0.8 mm Dia. Glass-On-Glass or PFA…
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Usually in Stock
Miniature Panel-Mount Socket
can be ordered
from
€ 4.20 excl. VAT
Accepts all Industry Standard Mini Thermocouple Plugs. Compact Size. Accessible Terminal Screws. IEC (International) or ANSI (USA) Colour…
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Usually in Stock
Miniature Connector for Thermocouple, Pt100, Thermistor
can be ordered
from
€ 3.50 excl. VAT
Colour-Coded for IEC or ANSI. Captive Cover Screws. Accepts Stranded or Solid Wire up to 0.8mm dia. (0.52mm² csa). Quick Connect Contact…
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Multipair Thermocouple Extension Cable
can be ordered
from
€ 3.20 excl. VAT
The multipair thermocouple extension cable is available with ANSI or IEC Colour-Coded Insulation. Wire pairs are individually twisted.…
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Quick Calibration
Fast response insulated thermocouple with connectors (Pack of 5)
can be ordered
€ 78.70 excl. VAT
Fast response K, T, J and E Thermocouple Types. Prices Shown Are For Packs of 5 Thermocouples. Made from Class 1 Tolerance Wire. PFA…
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pH Buffer Solution for pH meter calibration
can be ordered
from
€ 16.90 excl. VAT
Pre-Mixed pH Solutions for meter calibrations. Two Bottle Sizes Available. Standardised Against A NIST Certified Sample. 40 Month Shelf…
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Usually in Stock
Mini Thermocouple Connector with Cable Clamp
can be ordered
from
€ 5.40 excl. VAT
Mini connectors with Integral Cap, Strain Relief + Cable Clamp. New Labour Saving Wire Assembly. Accepts Wide Range of Wire Sizes. Contact…
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Usually in Stock
Standard Panel-Mount Socket (universal)
can be ordered
from
€ 8 excl. VAT
No Installation Tools Needed. Interlocking. Colour-Coded in IEC or ANSI Colours. Wire Size: Solid or Stranded up to 2mm² (14 awg). Optional…
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Single Point Non-Reversible Temperature Indicating Labels
can be ordered
from
€ 12.40 excl. VAT
Packs of 30 and 50 pcs. 10 mm Diameter. Single Temperature Point Marked in °C and °F. Compact Round Labels. Perfect for use in Limited…
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Quick Calibration
Small Diameter Thermocouple Probes with Compact Transition
can be ordered
from
€ 47 excl. VAT
Well Suited for Applications where Space is Limited. Compact Transition Joint - 4.5 mm dia. x 30 mm. J, K, T, E and N types available. Made…
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Standard and Miniature Size Round Panel Jacks
can be ordered
from
€ 5.10 excl. VAT
Accepts All Industry Standard Size and Miniature Size Male Connectors. Mounts in 16.0 mm (.63 in) Round or “D” Punch Holes. Round Bezel…
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Standard Connector with Integral Cable Clamp
can be ordered
from
€ 7.30 excl. VAT
Ultimate Thermocouple, Pt100 and Thermistor Connector. Integral Cap, Strain Relief and Cable Clamp. Combination Phillips/Slot Screws are…
Technical Learning
What are RTD temperature sensors?
RTDs or Resistance Temperature Detectors, are temperature sensors that contain a resistor that changes resistance value as its temperature changes. The most popular RTD is the Pt100. They have been used for many years to measure temperature in laboratory and industrial processes, and have developed a reputation for accuracy, repeatability, and stability.
Most RTD elements consist of a length of fine coiled wire wrapped around a ceramic or glass core. The element is usually quite fragile, so it is often placed inside a sheathed probe to protect it...
Common Techniques to Calibrate Thermocouples
Temperature measurement is possible through several means. We commonly use thermometers for measuring temperature. However, for precision measurements, where even a small spike in temperature requires to be recorded, we use advanced forms of measurement devices like thermocouples. Thermocouples are measurement devices that can read very slight temperature changes. Hence, they are widely used in applications where accuracy is of utmost importance.
However, like any measurement device, the efficiency of thermocouples will deteriorate overtime under constant use. At this point, the thermocouple needs recalibration...