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Omni Instruments Ltd

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  • Remote Monitoring
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  • Solar & Wind Power
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  • Weather Instruments
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  • Data Loggers
  • Displacement
  • Display & Control
  • Flow Meters
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  • Remote Monitoring
  • Serial Ethernet & ModBus
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Products

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SUBSEA-SW2-CRE

Subsea switch assembly comprising of square mounting plate 200 x 200 x 8mm thick, 316 stainless steel, with rotating switch bar (190 x 50 x 25mm), fitted with 2 permanent magnets. Subsea housing with proximity switch mounted behind the square mounting plate with relay changeover contacts rated at 3 amps..
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Pitot Tube

SW10026.6

Steel Pitot Tube for measuring static and dynamic pressure in air flows. 3mm diameter tube with 300mm probe length. Suitable for temperatures up to 350°C..
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TP-60-OQ

Stainless Steel Thermal Barrier for OQ610-S data loggers. Dimensions: 250mm x 320mm x 65mm, weight 8Kg approx. Thermal capacity of 120 min at 100°C or 45 min at 300°C (max internal temp 70°C)...
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TR-5101 Temperature Sensor

TR-5101

Fluoropolymer coated temperature sensor for TR42 . Flexible probe, 45mm x 2.2mm diameter, measurement range -60 to +155°C. response time 80 seconds in air, 7 seconds in water. Accuracy Avg. ± 0.3°C at -20 to 80°C Avg. ± 0.5°C at -40 to -20°C, 80 to 110°C. Avg. ± 1.0°C at..
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TST100 1-Wire Temperature Sensor

TST100

TST100 1-Wire Temperature Sensor. Suitable for a temperature range of -40 to +85°C. 8mm flat aluminum head probe head with mounting hole. IP65 rated with 1m of cable with soldered wires for direct connection to controller screw terminals...
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TT-OR-CVO

TT-OR-CVO

TT-OR-CVO Outside Air Temperature Sensor with a PTFE radiation shield suitable for monitoring temperature in an external environment. Housing is a grey, IP65, PC/GF (Halogen free, flame retardant & UV stablised) with a PT100 temperature sensing elements housed in a 40 x 16mm diameter radiation shield. Selectable 4-20mA or 0-10vDC..
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Tunnel Air Flow Measurement TMS3000

The TMS3000 is designed for air flow measurement for ventilation control in road tunnels. The TMS3000 system is specifically designed for working under conditions prevailing in road tunnels. In the road tunnel area only robust mechanical sensors made of stainless steel are used and the the signal processing electronics are..
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TURB-1000

1000NTU calibration solution 500ml...
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TX2-12011 Tango TX2 Gas Detector for CO & H2S

TX2-12021

Tango TX2 Two Gas Detector for Carbon Monoxide (CO), Range 0-1000 ppm in 1ppm increments & Hydrogen Sulphide (H2S), Range 0-500 ppm in 0.1ppm increments. Alarms: Audible 100dB, vibration and three strobe-emitting visual LEDs. Internal logging for 3 months at 10 second interval plus 60 alarm events. The replaceable internal..
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USB-CAP-30V for EL-USB-3 Data Logger

USB-CAP-30V

Spare/replacement cap for the EL-USB-3. The USB-CAP-30V provides the connection method to the current loop to be recorded by the EL-USB-3 data logger...
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VLS-RT5

Reflective tape for VLS optical sensor. 25mm x 5m reel...
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VM-6360-SOFT

Windows software for VM-6360 hand held vibration meter, including USB download cable...
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WC30CO2A

CTX 300 Fixed Gas Detector. Infrared Carbon Dioxide (CO2) Cell, Range 0-5000ppm (0.5%). Accuracy ±2% (% at PA full scale), response time less than 20 seconds. Operating temperature -40 to +50°C. Life span 60 months...
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WIHUB

The WiHub is a 3G/4G. Ethernet or WiFi Communications Antenna for WiSens Loggers. Power Supply 9-27vDC. Protocols: FTP/SMTP/http. GNSS GPS Positioning. IP67 Enclosure with Operating Temperature: -20 to +50°C...
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WP-SDC-H-PULSE-OPTION-K=100

Pulse Output Option for WP-SDC Hot Water Meters 0.1 m³h/Pulse, or 100Ltr/pulse..
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WPI-PULSE-OPTION

Optional pulse output for the WPI Irrigation Water Flow Meter. Reed switch generates a pulse at 0.1 or 1 m³ for the DN50 to DN150 meters and 1 or 10m³ for the DN200 to DN300, depending on the positioning inside the meter...
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WSERIAL-N

wSerial Wireless Node, provides serial connection to send data back to a wSerial-C concentrator. Power supply 10-30vDC, operating temperature -5 to +65°C, DIN rail mounting. 1 x RS232/RS485/USB transparent serial port, supports MODBUS protocol RTU/ASCII. 2.4GHZ Zigbee radio communications, maximum range 2Km line of sight. Maximum number of remote nodes..
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XM269C Heat Flux Sensor

XM269C

GSKIN Small Heat Flux Sensor. Heat flux range -150 to +150kW/m², min sensitivity 1.5µV/(W/m²), response time 0.7s. Plate sensing area is 4.4 x 4.4mm with a 0.5mm thickness. 1m flying lead for direction connection to meter or data logger..
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ZO-150

150ml Bottle of Zero Oxygen Solution for Direct Calibration...
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ZO-600

500ml Bottle of Zero Oxygen Solution for Direct Calibration...
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17134479

Replacement Hydrogen Sulphide (H2S) Sensor for Ventis MX4 gas detector...
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180-170 Heavy Duty Hammer Moisture Meter Probe

180-170

Heavy duty hammer moisture meter probe. Two insulated pins ensure the measurements can be taken at varying depths. Ideal for measuring moisture in a variety of wood and similar materials. Supplied with a one metre PVC lead and BNC connector suitable for use with the 7000 Moisture Meter..
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3111-N

3111 Slim Series Isolated Thermocouple Converter suitable for conversion of K and J Type Thermocouple input to a 0/4-20mA, 0/1-5V or 0/2-10V output signal. Response time: less than 30ms or 300ms, Accuracy better than 0.05% of selected range, or 0.5°C. Power Supply: 24vDC ±30%, via terminals only. 6mm Slimline housing...
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400.0411

ThermoAir 4 Directional Thermal-Electric Directional Anemometer with Barometric Pressure Compensation. Sensing head 8mm diameter, handle 15mm diameter, probe length 300mm. The required diameter of the retraction opening for the probe is 9mm. Air Velocity Range: 0.015-5m/s. Accuracy ±0.5% of full scale. The sensor can be used at temperatures from..
View Product

SUBSEA-SW2-CRE

Subsea switch assembly comprising of square mounting plate 200 x 200 x 8mm thick, 316 stainless steel, with rotating switch bar (190 x 50 x 25mm), fitted with 2 permanent magnets. Subsea housing with proximity switch mounted behind the square mounting plate with relay changeover contacts rated at 3 amps..
View Product
Pitot Tube

SW10026.6

Steel Pitot Tube for measuring static and dynamic pressure in air flows. 3mm diameter tube with 300mm probe length. Suitable for temperatures up to 350°C..
View Product

TP-60-OQ

Stainless Steel Thermal Barrier for OQ610-S data loggers. Dimensions: 250mm x 320mm x 65mm, weight 8Kg approx. Thermal capacity of 120 min at 100°C or 45 min at 300°C (max internal temp 70°C)...
View Product
TR-5101 Temperature Sensor

TR-5101

Fluoropolymer coated temperature sensor for TR42 . Flexible probe, 45mm x 2.2mm diameter, measurement range -60 to +155°C. response time 80 seconds in air, 7 seconds in water. Accuracy Avg. ± 0.3°C at -20 to 80°C Avg. ± 0.5°C at -40 to -20°C, 80 to 110°C. Avg. ± 1.0°C at..
View Product
TST100 1-Wire Temperature Sensor

TST100

TST100 1-Wire Temperature Sensor. Suitable for a temperature range of -40 to +85°C. 8mm flat aluminum head probe head with mounting hole. IP65 rated with 1m of cable with soldered wires for direct connection to controller screw terminals...
View Product
TT-OR-CVO

TT-OR-CVO

TT-OR-CVO Outside Air Temperature Sensor with a PTFE radiation shield suitable for monitoring temperature in an external environment. Housing is a grey, IP65, PC/GF (Halogen free, flame retardant & UV stablised) with a PT100 temperature sensing elements housed in a 40 x 16mm diameter radiation shield. Selectable 4-20mA or 0-10vDC..
View Product

Tunnel Air Flow Measurement TMS3000

The TMS3000 is designed for air flow measurement for ventilation control in road tunnels. The TMS3000 system is specifically designed for working under conditions prevailing in road tunnels. In the road tunnel area only robust mechanical sensors made of stainless steel are used and the the signal processing electronics are..
View Product

TURB-1000

1000NTU calibration solution 500ml...
View Product
TX2-12011 Tango TX2 Gas Detector for CO & H2S

TX2-12021

Tango TX2 Two Gas Detector for Carbon Monoxide (CO), Range 0-1000 ppm in 1ppm increments & Hydrogen Sulphide (H2S), Range 0-500 ppm in 0.1ppm increments. Alarms: Audible 100dB, vibration and three strobe-emitting visual LEDs. Internal logging for 3 months at 10 second interval plus 60 alarm events. The replaceable internal..
View Product
USB-CAP-30V for EL-USB-3 Data Logger

USB-CAP-30V

Spare/replacement cap for the EL-USB-3. The USB-CAP-30V provides the connection method to the current loop to be recorded by the EL-USB-3 data logger...
View Product

VLS-RT5

Reflective tape for VLS optical sensor. 25mm x 5m reel...
View Product

VM-6360-SOFT

Windows software for VM-6360 hand held vibration meter, including USB download cable...
View Product

WC30CO2A

CTX 300 Fixed Gas Detector. Infrared Carbon Dioxide (CO2) Cell, Range 0-5000ppm (0.5%). Accuracy ±2% (% at PA full scale), response time less than 20 seconds. Operating temperature -40 to +50°C. Life span 60 months...
View Product

WIHUB

The WiHub is a 3G/4G. Ethernet or WiFi Communications Antenna for WiSens Loggers. Power Supply 9-27vDC. Protocols: FTP/SMTP/http. GNSS GPS Positioning. IP67 Enclosure with Operating Temperature: -20 to +50°C...
View Product

WP-SDC-H-PULSE-OPTION-K=100

Pulse Output Option for WP-SDC Hot Water Meters 0.1 m³h/Pulse, or 100Ltr/pulse..
View Product

WPI-PULSE-OPTION

Optional pulse output for the WPI Irrigation Water Flow Meter. Reed switch generates a pulse at 0.1 or 1 m³ for the DN50 to DN150 meters and 1 or 10m³ for the DN200 to DN300, depending on the positioning inside the meter...
View Product

WSERIAL-N

wSerial Wireless Node, provides serial connection to send data back to a wSerial-C concentrator. Power supply 10-30vDC, operating temperature -5 to +65°C, DIN rail mounting. 1 x RS232/RS485/USB transparent serial port, supports MODBUS protocol RTU/ASCII. 2.4GHZ Zigbee radio communications, maximum range 2Km line of sight. Maximum number of remote nodes..
View Product
XM269C Heat Flux Sensor

XM269C

GSKIN Small Heat Flux Sensor. Heat flux range -150 to +150kW/m², min sensitivity 1.5µV/(W/m²), response time 0.7s. Plate sensing area is 4.4 x 4.4mm with a 0.5mm thickness. 1m flying lead for direction connection to meter or data logger..
View Product

ZO-150

150ml Bottle of Zero Oxygen Solution for Direct Calibration...
View Product

ZO-600

500ml Bottle of Zero Oxygen Solution for Direct Calibration...
View Product

17134479

Replacement Hydrogen Sulphide (H2S) Sensor for Ventis MX4 gas detector...
View Product
180-170 Heavy Duty Hammer Moisture Meter Probe

180-170

Heavy duty hammer moisture meter probe. Two insulated pins ensure the measurements can be taken at varying depths. Ideal for measuring moisture in a variety of wood and similar materials. Supplied with a one metre PVC lead and BNC connector suitable for use with the 7000 Moisture Meter..
View Product

3111-N

3111 Slim Series Isolated Thermocouple Converter suitable for conversion of K and J Type Thermocouple input to a 0/4-20mA, 0/1-5V or 0/2-10V output signal. Response time: less than 30ms or 300ms, Accuracy better than 0.05% of selected range, or 0.5°C. Power Supply: 24vDC ±30%, via terminals only. 6mm Slimline housing...
View Product

400.0411

ThermoAir 4 Directional Thermal-Electric Directional Anemometer with Barometric Pressure Compensation. Sensing head 8mm diameter, handle 15mm diameter, probe length 300mm. The required diameter of the retraction opening for the probe is 9mm. Air Velocity Range: 0.015-5m/s. Accuracy ±0.5% of full scale. The sensor can be used at temperatures from..
View Product

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Wester Gourdie Industrial Estate,
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