Skip to content

omni instruments | sensors and data acquisition equipment

Omni Instruments Ltd

Sales & Technical Support

  • +44 (0) 1382 443000
  • info@omni.uk.com
Omni Instruments Ltd
  • Home
  • Custom Systems
  • Our Brands
  • System Hires
  • About
  • Contact
  • Home
  • Custom Systems
  • Our Brands
  • System Hires
  • About
  • Contact
Products
  • Data Loggers
  • Displacement
  • Display & Control
  • Flow Meters
  • Gas Detection
  • Gyros & Accelerometers
  • Level & Distance
  • Load Cells
  • Pressure Sensors
  • Radio & GSM Telemetry
  • Remote Monitoring
  • Serial Ethernet & ModBus
  • Solar & Wind Power
  • Subsea & Offshore
  • Temperature and Humidity
  • Test & Calibration
  • Torque Transducers
  • Vibration Monitoring
  • Voltage & Current
  • Water Quality
  • Weather Instruments
  • Accessories
  • Data Loggers
  • Displacement
  • Display & Control
  • Flow Meters
  • Gas Detection
  • Gyros & Accelerometers
  • Level & Distance
  • Load Cells
  • Pressure Sensors
  • Radio & GSM Telemetry
  • Remote Monitoring
  • Serial Ethernet & ModBus
  • Solar & Wind Power
  • Subsea & Offshore
  • Temperature and Humidity
  • Test & Calibration
  • Torque Transducers
  • Vibration Monitoring
  • Voltage & Current
  • Water Quality
  • Weather Instruments
  • Accessories
  • Home
  • Custom Systems
  • Our Brands
  • System Hires
  • About
  • Contact
  • Home
  • Custom Systems
  • Our Brands
  • System Hires
  • About
  • Contact
Need Help?
£0.00 0 Basket
Product
  • Data Loggers
  • Displacement
  • Display & Control
  • Flow Meters
  • Gas Detection
  • Gyros & Accelerometers
  • Level & Distance
  • Load Cells
  • Pressure Sensors
  • Radio & GSM Telemetry
  • Remote Monitoring
  • Serial Ethernet & ModBus
  • Solar & Wind Power
  • Subsea & Offshore
  • Temperature and Humidity
  • Test & Calibration
  • Torque Transducers
  • Vibration Monitoring
  • Voltage & Current
  • Water Quality
  • Weather Instruments
  • Accessories
  • Data Loggers
  • Displacement
  • Display & Control
  • Flow Meters
  • Gas Detection
  • Gyros & Accelerometers
  • Level & Distance
  • Load Cells
  • Pressure Sensors
  • Radio & GSM Telemetry
  • Remote Monitoring
  • Serial Ethernet & ModBus
  • Solar & Wind Power
  • Subsea & Offshore
  • Temperature and Humidity
  • Test & Calibration
  • Torque Transducers
  • Vibration Monitoring
  • Voltage & Current
  • Water Quality
  • Weather Instruments
  • Accessories
£0.00 0 Basket

Products

Home / Products

TCW122B-RR Remote Relay Control Module

TCW122B-RR is a remote relay control module that has two digital inputs and two relay outputs, with normally open and normally closed contacts. Two devices work in pairs, one a 'client' and the other a 'server'. The ā€œClientā€ sends the status of its digital inputs to ā€œServerā€ and the ā€œServerā€..
View Product

TCW122B-WD

TCW122B-WD IP Watchdog Monitoring Module with RJ45 Ethernet Port. Two Digital and Analogue Inputs, with 1-wire interface and Two Relay Outputs (NO/NC contacts). Power supply 10-14vDC...
View Product

TCW122B-WD IP Watchdog Monitoring Module

TCW122B-WD is an IP Watchdog monitoring module, based on the TCW122 hardware. It has two digital and 2 analogue inputs, plus 1-wire sensor support for temperature and humidity sensor. Two relay outputs for remotely switching devices (offering both normally open and normally closed wiring options). The controller supports SNMP v1..
View Product

TCW181B-CM

TCW181B-CM Remote IO Control Module with RJ45 Ethernet Port. One Digital Input and Eight Relay Outputs (NO/NC contacts). Power supply 10-14vDC...
View Product

TCW181B-CM Digital IO Module

The TCW181B-CM is an 8-channel Ethernet digital IO module manageable via web interface, SNMP, and HTTP/XML API. It has 1 digital input and 8 relay outputs for remotely switching devices (offering both normally open and normally closed wiring options). The controller can be used as a standalone device or as..
View Product

TCW210-TH

TCW210-TH Temperature and Humidity Data Logger with RJ45 Ethernet Port. Up to 8 1-Wire or RS485 Modbus temperature and humidity sensors can be monitored with calculated dew point data. Internal memory for up to 70,000 readings. Power supply 10-28vDC...
View Product

TCW210-TH Temperature and Humidity Data Logger

The TCW210-TH is a temperature and humidity data logger featuring an integrated web server, providing real-time monitoring and intuitive chart visualisation of temperature, humidity, and dew point data directly within a standard web browser. The TCW210-TH has extensive support for M2M protocols, including SNMP, Modbus TCP/IP, and HTTP/API, ensuring seamless..
View Product
TCW220 Ethernet Data Logger

TCW220

TCW220 Ethernet Data Logger with RJ45 Ethernet Port. Two (0-10V) Analogue and 2 Digital Inputs, plus up to 8 1-Wire sensors can be monitored. Two relay outputs (NC/NO) for local alarming or remote control. Internal memory for up to 52,000 records. Power supply 10-28vDC...
View Product

TCW220 Ethernet Data Logger

The TCW220 is an Ethernet data logger with two 0-10V analogue and 2 digital inputs channels. The unit also includes 2 relay outputs that can be activated remotely, or locally based on input channels. The TCW220 featuring an integrated web server, providing real-time monitoring and intuitive chart visualisation of all..
View Product

TCW241

The TCW241 Ethernet IO module with RJ45 Ethernet Port. Four digital, four analogue inputs and 4 relay outputs with Normally Open and Normally Closed contacts. 1-Wire sensor Interface for Eight sensors. Relays can be operated using Web interface, M2M protocol or by schedule with an embedded real-time clock. Power Supply..
View Product

TCW241 Ethernet IO Module

The TCW241 is an Ethernet IO module with an RJ45 Ethernet Port. It has four digital, four analogue inputs and 4 relay outputs with Normally Open and Normally Closed contacts. The TCW241 can also support up to Eight 1-Wire sensors, which can monitor temperature, humidity, CO2 levels, current or 4/20mA..
View Product

TCW280

TCW280 Analogue Output Module with RJ45 Ethernet Port. Two analogue outputs with Galvanic isolation. Voltage output (0-5 or 0-10V), or current loop output (0-20, 4-20, or 0-24mA. Four digital (On/Off or PWM) and two relay outputs (NO/NC contacts. Relays can be operated using Web interface, M2M protocol or by schedule...
View Product

TCW280 Analogue Output Module

The TCW280 is an analogue output module with an RJ45 Ethernet Port. It has two analogue outputs, with galvanic isolation between power supply and outputs. Each channel can work with voltage (0-5 or 0-10V) or current loop (0-20, 4-20 or 0-24mA). 4 digital outputs, with On/Off or PWM modes, plus..
View Product

TDP-4-TEMP150MM

DALLAS Digital temperature sensor. Range -55 to +125°C, with 150mm of cable...
View Product

TDP-4-TEMP1M

DALLAS Digital temperature sensor. Range -55 to +125°C, with 1m of cable...
View Product

TDP-4-TEMP3M

DALLAS Digital temperature sensor. Range -55 to +125°C, with 3m of cable...
View Product

TDP-4-TEMP5M

DALLAS Digital temperature sensor. Range -55 to +125°C, with 5m of cable...
View Product

TDP4-CC

Magnetically Operated Proximity Sensor. Can be used to monitor the enclosure door being opened, monitoring server room doors or exterior doors for security purposes. Pull in range 10mm-15mm, (15mm to 25mm, also available). Comes with 500mm long teflon coated leads...
View Product

TDP4-PWRUK

UK Mains power adaptor. 90-264vAC to 12vDC power supply. UK plug with 2m of cable...
View Product

TEMP MODULE TYPE J

The Temperature module Type J linearizes temperatures into voltages. The linearisation is 1 mV per 1 C per and 0 C is 0 mV. Measuring range -50 C to 600 C, Cold junction compensated, 12 VDC or mains operated, Wide range power supply included..
View Product

TEMP MODULE TYPE K

The Temperature module K linearizes temperatures into voltages. The linearisation is 1 mV per 1 C per and 0 C is 0 mV. Measuring range -50 C to 1200 C, Cold junction compensated, 12 VDC or mains operated, Wide range power supply included..
View Product

Temperature Transmitters TxBlock & TxRail

TxBlock and TxRail are fully programmable temperature transmitters dedicated to PT100 and thermocouple industrial sensors with configurable working ranges. The TxBlock is a head mount unit and provides a 4-20mA outputs, the TxRail is a DIN rail mount unit and there are options for a 4-20mA and 0-10V outputs. Both..
View Product

Terwin 2000 Series Extrusion Pressure/Temperature Transducers

The Terwin 2000 series transducers have been designed to meet the most exacting requirements in modern day extrusion technology. Fitted with the unique Di‐Hard diaphragms, these transducers are suitable for extrudate temperatures up to 450C/842F and are resilient against attack from most abrasive or corrosive products. When it is required..
View Product

Terwin 2000 Series Extrusion Pressure/Temperature Transducers

The Terwin 2000 series transducers are suitable for high temperature applications. Fitted with the unique Di‐Hard diaphragms, these transducers are suitable for temperatures up to 450 C/842 F and are resilient against attack from most abrasive or corrosive products. When it is required to measure temperature as well as pressure,..
View Product

TCW122B-RR Remote Relay Control Module

TCW122B-RR is a remote relay control module that has two digital inputs and two relay outputs, with normally open and normally closed contacts. Two devices work in pairs, one a 'client' and the other a 'server'. The ā€œClientā€ sends the status of its digital inputs to ā€œServerā€ and the ā€œServerā€..
View Product

TCW122B-WD

TCW122B-WD IP Watchdog Monitoring Module with RJ45 Ethernet Port. Two Digital and Analogue Inputs, with 1-wire interface and Two Relay Outputs (NO/NC contacts). Power supply 10-14vDC...
View Product

TCW122B-WD IP Watchdog Monitoring Module

TCW122B-WD is an IP Watchdog monitoring module, based on the TCW122 hardware. It has two digital and 2 analogue inputs, plus 1-wire sensor support for temperature and humidity sensor. Two relay outputs for remotely switching devices (offering both normally open and normally closed wiring options). The controller supports SNMP v1..
View Product

TCW181B-CM

TCW181B-CM Remote IO Control Module with RJ45 Ethernet Port. One Digital Input and Eight Relay Outputs (NO/NC contacts). Power supply 10-14vDC...
View Product

TCW181B-CM Digital IO Module

The TCW181B-CM is an 8-channel Ethernet digital IO module manageable via web interface, SNMP, and HTTP/XML API. It has 1 digital input and 8 relay outputs for remotely switching devices (offering both normally open and normally closed wiring options). The controller can be used as a standalone device or as..
View Product

TCW210-TH

TCW210-TH Temperature and Humidity Data Logger with RJ45 Ethernet Port. Up to 8 1-Wire or RS485 Modbus temperature and humidity sensors can be monitored with calculated dew point data. Internal memory for up to 70,000 readings. Power supply 10-28vDC...
View Product

TCW210-TH Temperature and Humidity Data Logger

The TCW210-TH is a temperature and humidity data logger featuring an integrated web server, providing real-time monitoring and intuitive chart visualisation of temperature, humidity, and dew point data directly within a standard web browser. The TCW210-TH has extensive support for M2M protocols, including SNMP, Modbus TCP/IP, and HTTP/API, ensuring seamless..
View Product
TCW220 Ethernet Data Logger

TCW220

TCW220 Ethernet Data Logger with RJ45 Ethernet Port. Two (0-10V) Analogue and 2 Digital Inputs, plus up to 8 1-Wire sensors can be monitored. Two relay outputs (NC/NO) for local alarming or remote control. Internal memory for up to 52,000 records. Power supply 10-28vDC...
View Product

TCW220 Ethernet Data Logger

The TCW220 is an Ethernet data logger with two 0-10V analogue and 2 digital inputs channels. The unit also includes 2 relay outputs that can be activated remotely, or locally based on input channels. The TCW220 featuring an integrated web server, providing real-time monitoring and intuitive chart visualisation of all..
View Product

TCW241

The TCW241 Ethernet IO module with RJ45 Ethernet Port. Four digital, four analogue inputs and 4 relay outputs with Normally Open and Normally Closed contacts. 1-Wire sensor Interface for Eight sensors. Relays can be operated using Web interface, M2M protocol or by schedule with an embedded real-time clock. Power Supply..
View Product

TCW241 Ethernet IO Module

The TCW241 is an Ethernet IO module with an RJ45 Ethernet Port. It has four digital, four analogue inputs and 4 relay outputs with Normally Open and Normally Closed contacts. The TCW241 can also support up to Eight 1-Wire sensors, which can monitor temperature, humidity, CO2 levels, current or 4/20mA..
View Product

TCW280

TCW280 Analogue Output Module with RJ45 Ethernet Port. Two analogue outputs with Galvanic isolation. Voltage output (0-5 or 0-10V), or current loop output (0-20, 4-20, or 0-24mA. Four digital (On/Off or PWM) and two relay outputs (NO/NC contacts. Relays can be operated using Web interface, M2M protocol or by schedule...
View Product

TCW280 Analogue Output Module

The TCW280 is an analogue output module with an RJ45 Ethernet Port. It has two analogue outputs, with galvanic isolation between power supply and outputs. Each channel can work with voltage (0-5 or 0-10V) or current loop (0-20, 4-20 or 0-24mA). 4 digital outputs, with On/Off or PWM modes, plus..
View Product

TDP-4-TEMP150MM

DALLAS Digital temperature sensor. Range -55 to +125°C, with 150mm of cable...
View Product

TDP-4-TEMP1M

DALLAS Digital temperature sensor. Range -55 to +125°C, with 1m of cable...
View Product

TDP-4-TEMP3M

DALLAS Digital temperature sensor. Range -55 to +125°C, with 3m of cable...
View Product

TDP-4-TEMP5M

DALLAS Digital temperature sensor. Range -55 to +125°C, with 5m of cable...
View Product

TDP4-CC

Magnetically Operated Proximity Sensor. Can be used to monitor the enclosure door being opened, monitoring server room doors or exterior doors for security purposes. Pull in range 10mm-15mm, (15mm to 25mm, also available). Comes with 500mm long teflon coated leads...
View Product

TDP4-PWRUK

UK Mains power adaptor. 90-264vAC to 12vDC power supply. UK plug with 2m of cable...
View Product

TEMP MODULE TYPE J

The Temperature module Type J linearizes temperatures into voltages. The linearisation is 1 mV per 1 C per and 0 C is 0 mV. Measuring range -50 C to 600 C, Cold junction compensated, 12 VDC or mains operated, Wide range power supply included..
View Product

TEMP MODULE TYPE K

The Temperature module K linearizes temperatures into voltages. The linearisation is 1 mV per 1 C per and 0 C is 0 mV. Measuring range -50 C to 1200 C, Cold junction compensated, 12 VDC or mains operated, Wide range power supply included..
View Product

Temperature Transmitters TxBlock & TxRail

TxBlock and TxRail are fully programmable temperature transmitters dedicated to PT100 and thermocouple industrial sensors with configurable working ranges. The TxBlock is a head mount unit and provides a 4-20mA outputs, the TxRail is a DIN rail mount unit and there are options for a 4-20mA and 0-10V outputs. Both..
View Product

Terwin 2000 Series Extrusion Pressure/Temperature Transducers

The Terwin 2000 series transducers have been designed to meet the most exacting requirements in modern day extrusion technology. Fitted with the unique Di‐Hard diaphragms, these transducers are suitable for extrudate temperatures up to 450C/842F and are resilient against attack from most abrasive or corrosive products. When it is required..
View Product

Terwin 2000 Series Extrusion Pressure/Temperature Transducers

The Terwin 2000 series transducers are suitable for high temperature applications. Fitted with the unique Di‐Hard diaphragms, these transducers are suitable for temperatures up to 450 C/842 F and are resilient against attack from most abrasive or corrosive products. When it is required to measure temperature as well as pressure,..
View Product

CONTACT US

8:30am to 5pm Monday to Thursday
8:30am to 3pm on Friday.

  • +44 (0) 1382 443000
  • info@omni.uk.com

A real person will answer the phone and deal with your enquiry.
You can also click the button below and fill in our online enquiry form.

Technical Sales

links

  • About
  • Contact
  • Custom Systems
  • Privacy & Cookies
  • Terms & Conditions

omni instruments

Omni Instruments Ltd,
Unit 1, 14 Nobel Road,
Wester Gourdie Industrial Estate,
Dundee, DD2 4UH, UK

Sales & Support

  • +44 (0) 1382 443000
  • info@omni.uk.com

Payments

mastercard-color
visa-color
amex-color
Copyright Omni Instruments 2026 | Design. Build. Host.

        We are here to help

        Need help with your products or have a question for us on our custom systems? Use the form below to send us a message and our experts will be in touch to help.

        Call us on +44 (0)1382 443000