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Omni Instruments Ltd

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  • 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
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  • Weather Instruments
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Products

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SKYWATCH-33240

Skywatch Atmos handheld meter for wind speed, temperature and humidity monitoring. Measuring Range (Wind): 2 to 150km/h, displayed in km/h, mph, m/s, fps, knots and bft. Instant, Max and Average (Selectable, 3 seconds to 24 hours) Wind Speeds. Measuring Range (Temperature): -40 to +80°C. Instant, Min and Max values, plus..
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BGFT Stainless Gas Flow Turbine Meter

Stainless Steel Gas Flow Turbine Meter

The BGFT is an Economy Stainless Steel Gas Flow Turbine Meters featuring low drag ABS or Aluminium Alloy rotors in a wide variety of sizes and connection options. This cost-effective range of turbine meters has been independently tested to UKAS national standards with excellent results. A choice of signal outputs..
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Tinytag Ultra 2 Thermocouple Logger TGU-4550

TGU-4550

Tinytag Ultra 2 TGU-4550 Thermocouple data logger. Memory: 22,000 readings. Replaceable internal battery. Logging rate 1 second to 10 days with min, max & actual readings. Housed in a lightweight, (IP51) casing with clips for easy opening. Standard and miniature thermocouple connections for K, J, T and N Type thermocouples...
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ThermoAir 6 & 64 Hot Wire Anemometer with 0-1V or 4-20mA Output

The ThermoAir 6 and 64 anemometers are ideal for low air flow measurement with high resolution (0.01-5m/s) where an analogue output is required to interface with external systems such as PLC's data loggers or BMS systems. Features include automatic zero point calibration and temperature compensation from 0-40°C...
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TM8P – Programmable Isolated Transducer – True RMS

A DIN rail mounting electronic transducer to measure single phase, three phase three wire and three phase four wire circuits and provide a proportional DC analogue output signal. The TM8P is available with 230vAC, 115vAC and 20150vDC auxiliary supply..
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3185A2

3185 Slim Series Dual Channel Loop Powered Isolator suitable for use in ATEX Zone 2 Environments. Isolation and 1:1 conversion of current signals within the range 0-20mA, Response time: less than 7 ms, Accuracy 0.1% of span. Power Supply: Loop powered via the input loop, voltage drop 1.2V with a..
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Keller Series 23SY

Keller Series 23SY Temperature Compensated Pressure Transmitters

The Keller Series 23SY pressure transmitter has digital temperature compensation which provides accuracy of 0.3% over 0-50C or 0.4% over -10 to +80°C. It is available in pressure ranges from vacuum to 1000 bar gauge or absolute and can be supplied with 4-20mA, 0-5v, 0-10v or 0.5 - 4.5v outputs...
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2279 AC/DC Transmitter

The 2279 AC/DC Transmitter is suitable for measuring AC voltage in the range of 0.5 to 250 VRMS sinusoidal voltages and current measurements up to 1 ARMS with a direct connection to the unit and higher current ranges with an external shunt. Standard analogue outputs are selectable using DIP Switches..
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2279–D

2279 AC/DC Transmitter. Supply voltage 24vDC and DIP Switch selectable output options of 0-1 & 0-10vDC or 0-20 & 4-20mA. Input ranges programmed using DIP Switches and jumpers to switch between current and voltage measurement ranges. Standard 11-pole relay socket connection...
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2279–P

2279 AC/DC Transmitter. Universal power supply 21.6-253vAC or 19.2-300vDC with DIP Switch selectable output options of 0-1 & 0-10vDC or 0-20 & 4-20mA. Input ranges programmed using DIP Switches and jumpers to switch between current and voltage measurement ranges. Standard 11-pole relay socket connection. Unit has 3-port galvanic separation...
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2284 Isolation Amplifier

Galvanically separated input, output, and supply ~ Bipolar current / voltage input Signal conversion ~ Current and voltage output 24 VDC or universally supplied Applicable in PELV/SELV circuits..
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2284–D2

Isolation Amplifier, V OUt Put, Isolated Input / Output / Supply, 24 VDC..
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2284–P2

Isolation Amplifier, V Output, Isolated Input / Output / Supply, 24...230 VAC/DC..
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2284-D1

Isolation Amplifier, I/V Output, Isolated Input / Output / Supply 24 VDC..
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2284P1

Isolation Amplifier, I/V Output, Isolated Input / Output / Supply, 24...230 VAC/DC..
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Keller EXd Pressure Transmitters for Hazardous Applications, Series 23 ED / 25

These Keller pressure transmitters are approved for use in high explosion risk areas and are ATEX approved certified EXD. They provide stable and accurate measurements of absolute and gauge pressures of liquid and gaseous media in the pressure range between 200mBar and 300 Bar. Available with standard 1/4" BSP male..
View Product

242428-1313

POLILYTE Plus ARC pH sensor. Power supply, 7-30vDC, measuring range 0 to 14 pH with zero point +/-20mV at 25 C (factory calibration). Each sensor provides two programmable 4-20mA output for pH and temperature plus RS485 Modbus RTU output via VP 8.0 socket head. Glass shaft with Viton seals and..
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242428-1323

POLILYTE Plus ARC pH sensor. Power supply, 7-30vDC, measuring range 0 to 14 pH with zero point +/-20mV at 25 C (factory calibration). Each sensor provides two programmable 4-20mA output for pH and temperature plus RS485 Modbus RTU output via VP 8.0 socket head. Glass shaft with Viton seals and..
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242428-1333

POLILYTE Plus ARC pH sensor. Power supply, 7-30vDC, measuring range 0 to 14 pH with zero point +/-20mV at 25 C (factory calibration). Each sensor provides two programmable 4-20mA output for pH and temperature plus RS485 Modbus RTU output via VP 8.0 socket head. Glass shaft with Viton seals and..
View Product
TGU-4550-SPK Tinytag Thermocouple Logger Starter Pack

TGU-4550-SPK

Tinytag TGU-4550-SPK Thermocouple data logger starter pack. Supports K, J, T and N Type thermocouples, 28,000 reading memory, internal sensor for ambient temperature and port for external thermocouple. External K type thermocouple (temperature range -100 to +250°C) included with the unit and others available separately. Kit comes complete with Tinytag..
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2643853

XR 13 pack of 5 fibre pens, Red long, for channel 2 of BD 12 / 12E..
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2643858

XR 13 pack of 5 fibre pens, Black long, for channel 2 of BD 12 / 12E..
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2643908

XR 12 pack of 5 fibre pens, Black short..
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2643909

XR 12 pack of 5 fibre pens, Red short..
View Product

SKYWATCH-33240

Skywatch Atmos handheld meter for wind speed, temperature and humidity monitoring. Measuring Range (Wind): 2 to 150km/h, displayed in km/h, mph, m/s, fps, knots and bft. Instant, Max and Average (Selectable, 3 seconds to 24 hours) Wind Speeds. Measuring Range (Temperature): -40 to +80°C. Instant, Min and Max values, plus..
View Product
BGFT Stainless Gas Flow Turbine Meter

Stainless Steel Gas Flow Turbine Meter

The BGFT is an Economy Stainless Steel Gas Flow Turbine Meters featuring low drag ABS or Aluminium Alloy rotors in a wide variety of sizes and connection options. This cost-effective range of turbine meters has been independently tested to UKAS national standards with excellent results. A choice of signal outputs..
View Product
Tinytag Ultra 2 Thermocouple Logger TGU-4550

TGU-4550

Tinytag Ultra 2 TGU-4550 Thermocouple data logger. Memory: 22,000 readings. Replaceable internal battery. Logging rate 1 second to 10 days with min, max & actual readings. Housed in a lightweight, (IP51) casing with clips for easy opening. Standard and miniature thermocouple connections for K, J, T and N Type thermocouples...
View Product

ThermoAir 6 & 64 Hot Wire Anemometer with 0-1V or 4-20mA Output

The ThermoAir 6 and 64 anemometers are ideal for low air flow measurement with high resolution (0.01-5m/s) where an analogue output is required to interface with external systems such as PLC's data loggers or BMS systems. Features include automatic zero point calibration and temperature compensation from 0-40°C...
View Product

TM8P – Programmable Isolated Transducer – True RMS

A DIN rail mounting electronic transducer to measure single phase, three phase three wire and three phase four wire circuits and provide a proportional DC analogue output signal. The TM8P is available with 230vAC, 115vAC and 20150vDC auxiliary supply..
View Product

3185A2

3185 Slim Series Dual Channel Loop Powered Isolator suitable for use in ATEX Zone 2 Environments. Isolation and 1:1 conversion of current signals within the range 0-20mA, Response time: less than 7 ms, Accuracy 0.1% of span. Power Supply: Loop powered via the input loop, voltage drop 1.2V with a..
View Product
Keller Series 23SY

Keller Series 23SY Temperature Compensated Pressure Transmitters

The Keller Series 23SY pressure transmitter has digital temperature compensation which provides accuracy of 0.3% over 0-50C or 0.4% over -10 to +80°C. It is available in pressure ranges from vacuum to 1000 bar gauge or absolute and can be supplied with 4-20mA, 0-5v, 0-10v or 0.5 - 4.5v outputs...
View Product

2279 AC/DC Transmitter

The 2279 AC/DC Transmitter is suitable for measuring AC voltage in the range of 0.5 to 250 VRMS sinusoidal voltages and current measurements up to 1 ARMS with a direct connection to the unit and higher current ranges with an external shunt. Standard analogue outputs are selectable using DIP Switches..
View Product

2279–D

2279 AC/DC Transmitter. Supply voltage 24vDC and DIP Switch selectable output options of 0-1 & 0-10vDC or 0-20 & 4-20mA. Input ranges programmed using DIP Switches and jumpers to switch between current and voltage measurement ranges. Standard 11-pole relay socket connection...
View Product

2279–P

2279 AC/DC Transmitter. Universal power supply 21.6-253vAC or 19.2-300vDC with DIP Switch selectable output options of 0-1 & 0-10vDC or 0-20 & 4-20mA. Input ranges programmed using DIP Switches and jumpers to switch between current and voltage measurement ranges. Standard 11-pole relay socket connection. Unit has 3-port galvanic separation...
View Product

2284 Isolation Amplifier

Galvanically separated input, output, and supply ~ Bipolar current / voltage input Signal conversion ~ Current and voltage output 24 VDC or universally supplied Applicable in PELV/SELV circuits..
View Product

2284–D2

Isolation Amplifier, V OUt Put, Isolated Input / Output / Supply, 24 VDC..
View Product

2284–P2

Isolation Amplifier, V Output, Isolated Input / Output / Supply, 24...230 VAC/DC..
View Product

2284-D1

Isolation Amplifier, I/V Output, Isolated Input / Output / Supply 24 VDC..
View Product

2284P1

Isolation Amplifier, I/V Output, Isolated Input / Output / Supply, 24...230 VAC/DC..
View Product

Keller EXd Pressure Transmitters for Hazardous Applications, Series 23 ED / 25

These Keller pressure transmitters are approved for use in high explosion risk areas and are ATEX approved certified EXD. They provide stable and accurate measurements of absolute and gauge pressures of liquid and gaseous media in the pressure range between 200mBar and 300 Bar. Available with standard 1/4" BSP male..
View Product

242428-1313

POLILYTE Plus ARC pH sensor. Power supply, 7-30vDC, measuring range 0 to 14 pH with zero point +/-20mV at 25 C (factory calibration). Each sensor provides two programmable 4-20mA output for pH and temperature plus RS485 Modbus RTU output via VP 8.0 socket head. Glass shaft with Viton seals and..
View Product

242428-1323

POLILYTE Plus ARC pH sensor. Power supply, 7-30vDC, measuring range 0 to 14 pH with zero point +/-20mV at 25 C (factory calibration). Each sensor provides two programmable 4-20mA output for pH and temperature plus RS485 Modbus RTU output via VP 8.0 socket head. Glass shaft with Viton seals and..
View Product

242428-1333

POLILYTE Plus ARC pH sensor. Power supply, 7-30vDC, measuring range 0 to 14 pH with zero point +/-20mV at 25 C (factory calibration). Each sensor provides two programmable 4-20mA output for pH and temperature plus RS485 Modbus RTU output via VP 8.0 socket head. Glass shaft with Viton seals and..
View Product
TGU-4550-SPK Tinytag Thermocouple Logger Starter Pack

TGU-4550-SPK

Tinytag TGU-4550-SPK Thermocouple data logger starter pack. Supports K, J, T and N Type thermocouples, 28,000 reading memory, internal sensor for ambient temperature and port for external thermocouple. External K type thermocouple (temperature range -100 to +250°C) included with the unit and others available separately. Kit comes complete with Tinytag..
View Product

2643853

XR 13 pack of 5 fibre pens, Red long, for channel 2 of BD 12 / 12E..
View Product

2643858

XR 13 pack of 5 fibre pens, Black long, for channel 2 of BD 12 / 12E..
View Product

2643908

XR 12 pack of 5 fibre pens, Black short..
View Product

2643909

XR 12 pack of 5 fibre pens, Red short..
View Product

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Dundee, DD2 4UH, UK

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