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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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MX16 Gas Detector Controller. Configuratble via COM 16 Software

MX16-0-000-1-0-0

MX16 Gas Detection Controller configured for Analogue or Digital Input Gas Detectors. RS485 Modbus Comms, 2 Alarm levels (Al1, Al2) + 1 fault, with Dry Contact Relays. LCD back-lit display. IP55 Enclosure with 3 x M16 and 2 x M20 cable glands. Dimensions 265 x 266 x 96mm. The MX16..
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N321 Electronic Thermostat

N321 Electronic Thermostat

The Novus N321 Electronic Thermostat is designed for cooling and heating control using a single control SPDT Relay (Max 250vAC @ 16A) to activate or deactivate a compressor or electronic heater with simple ON/OFF control. The N321 can accept PT100 (2- or 3-Wire), NTC Thermistor or Thermocouple (Type J, K..
View Product

NEMOD4-DC42006

Nemo D4-DC Multi-Function Power Meter. Suitable for DC power monitoring, 10-300vDC and up to 10A with direct connections, higher available with suitable adapters and DC current shunts. LCD display, RS485 Modbus Communications, pulse output and 2 relay outputs. Auxiliary Supply 230vAC...
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NS500/063-SUB-CRE

NS 500/063 Pelton Wheel Flowmeter. 316/431 Wetted parts (PTFE or Viton oring). End connections 3/4 inch BSPM. Pressure rating 345 bar. Calibrated over the range of 0.18-1.8 l/min. For use on Water. Standard pick-up coil & subsea CRE connector...
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OLCT10-216

OLCT10 Fixed Gas Detector for Nitrogen Monoxide (NO). Range 0-100ppm. Output 4-20mA. Power supply 15-30vDC, consumption 30mA max. Operating temperature -20 to +55°C. Life span >36 months. Response time less than 120 second (T90). Plastic housing, 118 x 126 x 63mm, IP65...
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OLCT10N Gas Detector

OLCT10N-002

OLCT10N Fixed Digital Gas Detector for Methane (CH4), Range 0-4.4% Volume, Accuracy ±1%LEL. Output: RS485 Modbus RTU. Power Supply: 12-30vDC, Consumption 50mA typ. Operating temperature: -20 to +55°C. Life span: 48 Months. Plastic housing, 118 x 157 x 60mm, IP65. Certified to use in ATEX II 3GD zone...
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OLCT60 Fixed Gas Detector with Display

The OLCT60 is a new high quality industrial fixed gas detector suitable for a wide range of industrial applications for the detection of flammable, toxic gases or Oxygen. The transmitters has a digital display and will provide a 4-20mA output. The detectors are ATEX approved, SIL 2 certified and available..
View Product

OMEGA-WP-SDC65

OMEGA Helix Woltmann Type Bulk Water Meter. Pipe diameter 65mm with PN16 flanged connections, flow range: Qmin 788 l/hr; Qn 63m3/hr; Qmax 78.75m3/hr. Epoxy coated cast Iron body suitable for up to water up to 30 C with WRAS Approval. All OMEGA Flowmeters come prepared for a pulse output of..
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Omni C Series

Omni C Series Current Transducers

The Omni C Series are single-phase AC current transducer with a split core sensor. Jumpers allow for the a selectable input range of 0-10, 0-20 and 0-50 Amp or 0-100, 0-150 and 0-200 Amps. Self powered units are available with a 0-5vDC or 0-10vDC output plus a loop powered 4-20mA..
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P501 Miniature Rotary Sensor

The P501 RIPS (Rotary Inductive Position Sensor) suitable for OEM applications. Each unit is supplied with the output calibrated to the angle required by the customer, between 30 and 140 degrees. It is particularly suitable for OEMs seeking good sensor performance for arduous applications where space is important...
View Product
PA-21Y Pressure Transmitter

PA-21Y/30BAR/22-2155-144

Series 21Y Pressure Transmitter. Range 0 to 30 Bar. Power Supply 8-32vDC, Output 4-20mA. 1/4" BSP process thread and IP67 rated M12 electrical connection. Compensated temperature range 0 to +50°C and ±0.5%FS linearity...
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PA-DPS-88

PA-DPS-83

PA-DPS Differential Air Pressure Switch in an IP54 enclosure. Range 50-500 pascals with a Silver Cadmium Oxide (AgCdO) contacts suitable for up to 1.5A (0.4)/250vAC. 6mm id pressure connections. Dimensions 130mm diameter x 99mm high. Units come complete with duct fixing kit (consisting of 2 x pitot tubes, 2m tubing..
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PA33X/8601.26

Keller series 33 subsea transmitter, range 0-1 to 0-1360 bar sealed gauge with 1/4 inch G male thread . With 4-20mA, or 0-5v output, total error band 0.15% and RS485 Output total error band 0.1%. Subsea housing, external case pressure 400 bar, with 5 pole subcon connector MCBH5MSS-316..
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PA600 Series Pressure Sensors

PA600 Series Standard Industrial Pressure Transducers and Transmitters

The PA600 series of industrial pressure sensors are suitable for measuring gas and liquid pressures across a wide range of general purpose and industrial applications. The standard the PA600 comes with: Viton O-ring, 303 stainless steel case, ceramic diaphragm (96% Aluminium Oxide Al2O3) and a ¼"BSP male process connection, but..
View Product
PA645BP Barometric Pressure Sensor

PA645BP-BARO-B4AV-00-000

PA Series Barometric Pressure Transducer. Stainless Steel Body and Silicon-Based Sensing Element. Ideal for Atmospheric Pressure Fluctuations with Absolute Pressure Reference. 645B - 3 Wire, 0.5-4.5vDC Output, Power Supply 5vDC P - Mini DIN Plug & Socket Connection BARO - Barometric Pressure Range, 750-1250mBar Absolute B - Improved Accuracy 0.1%..
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PL-525 Relative Low Pressure Transmitter - 200mBar

PL-525-0.2

PL-525 Relative Low Range Pressure Transmitter. Range 0 to 200mBar. Power Supply 10-30vDC, output 4-20mA. IP65 stainless steel casing with ½" BSP male thread pressure connection, ceramic diaphragm and DIN connector. Operating temperature range -15 to +80°C...
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PL-692-0.2

PL-692-0.2 differential pressure transmitter suitable for liquids, steam and gases. Pressure range 0-200mBarD over a 4-20mA output with 11-33vDC power supply. IP65 stainless steel casing with a pair of 6mm compression pressure connection, ceramic Al2O3 (96%) diaphragm and 1.5m flying lead. Operating temperature range -15 to +85°C...
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PM-CT-150SC

Current Transformer (split core type) - Primary current - 150A, Rating Class 3 - 1.5 VA..
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PM-CT-M150

Current Transformer (moulded type) - Primary current - 150A, Rating Class 3 - 2.5VA..
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PR3300 Series Temperature Converters

PR 3300 Series Loop-Powered Temperature Converters

The PR 3300 Series is a range of 6mm loop-powered temperature isolators and signal converters suitable for use with K & J Type thermocouples and PT100 temperature sensors. Programming is achieved via selectable DIP switches allowing changes to 4-20mA output and temperature ranges. The series includes the PR 3337 HART..
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PS200

PS200 Differential Pressure Switch in an IP54 enclosure. Adjustable Range 20-200 pascals with a NO/NC contacts, suitable for up to 3A / 250vAC. 5mm Diameter Male pressure connections. 25kPa Proof Pressure and 50kPa Burst Pressure. Operating Temperature -20 to +60°C, (0-95%RH Non-Condensing). Dimensions 105 x 73 x 63mm...
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PS300

PS300 Differential Pressure Switch in an IP54 enclosure. Adjustable Range 30-300 pascals with a NO/NC contacts, suitable for up to 3A / 250vAC. 5mm Diameter Male pressure connections. 25kPa Proof Pressure and 50kPa Burst Pressure. Operating Temperature -20 to +60°C, (0-95%RH Non-Condensing). Dimensions 105 x 73 x 63mm...
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PS500 Multi Gas Detector

The Personal Surveyor (PS500 Series) is a robust and accurate portable gas detector that provides personal protection in confined space applications with audible and visual alarms in the event of exposure to dangerous levels of gases being detected. The PS500 unit can be fitted with any 4 of the 20..
View Product

QR-C-112

SafEye Quasar 900 Receiver Unit. Warm up time: 30 seconds. RS485 Modbus Interface and HART Comms. Analogue Output: 0-20mA (Sink). Output: Fault = 0-3mA; Normal Readings = 4-20mA. Power Supply 18-32vDC @ 250mA (Peak: 30mA). ATEX/IECEx Approved Ex d e ib [ib Gb] IIB+H2 T4 Gb, Ex tb IIIC T135°C..
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MX16 Gas Detector Controller. Configuratble via COM 16 Software

MX16-0-000-1-0-0

MX16 Gas Detection Controller configured for Analogue or Digital Input Gas Detectors. RS485 Modbus Comms, 2 Alarm levels (Al1, Al2) + 1 fault, with Dry Contact Relays. LCD back-lit display. IP55 Enclosure with 3 x M16 and 2 x M20 cable glands. Dimensions 265 x 266 x 96mm. The MX16 is delivered alone and does not include a detector. Requires COM16 to complete configuration for 4-20mA or Digital Inputs. ...
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N321 Electronic Thermostat

N321 Electronic Thermostat

The Novus N321 Electronic Thermostat is designed for cooling and heating control using a single control SPDT Relay (Max 250vAC @ 16A) to activate or deactivate a compressor or electronic heater with simple ON/OFF control. The N321 can accept PT100 (2- or 3-Wire), NTC Thermistor or Thermocouple (Type J, K or T). Mains or 24vDC Power Supply Options, ...
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NEMOD4-DC42006

Nemo D4-DC Multi-Function Power Meter. Suitable for DC power monitoring, 10-300vDC and up to 10A with direct connections, higher available with suitable adapters and DC current shunts. LCD display, RS485 Modbus Communications, pulse output and 2 relay outputs. Auxiliary Supply 230vAC. ...
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NS500/063-SUB-CRE

NS 500/063 Pelton Wheel Flowmeter. 316/431 Wetted parts (PTFE or Viton oring). End connections 3/4 inch BSPM. Pressure rating 345 bar. Calibrated over the range of 0.18-1.8 l/min. For use on Water. Standard pick-up coil & subsea CRE connector. ...
View Product

OLCT10-216

OLCT10 Fixed Gas Detector for Nitrogen Monoxide (NO). Range 0-100ppm. Output 4-20mA. Power supply 15-30vDC, consumption 30mA max. Operating temperature -20 to +55°C. Life span >36 months. Response time less than 120 second (T90). Plastic housing, 118 x 126 x 63mm, IP65. ...
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OLCT10N Gas Detector

OLCT10N-002

OLCT10N Fixed Digital Gas Detector for Methane (CH4), Range 0-4.4% Volume, Accuracy ±1%LEL. Output: RS485 Modbus RTU. Power Supply: 12-30vDC, Consumption 50mA typ. Operating temperature: -20 to +55°C. Life span: 48 Months. Plastic housing, 118 x 157 x 60mm, IP65. Certified to use in ATEX II 3GD zone. ...
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OLCT60 Fixed Gas Detector with Display

The OLCT60 is a new high quality industrial fixed gas detector suitable for a wide range of industrial applications for the detection of flammable, toxic gases or Oxygen. The transmitters has a digital display and will provide a 4-20mA output. The detectors are ATEX approved, SIL 2 certified and available as explosion-proof XP or intrinsically safe IS sensors and can be used remotely to provide detection in Zone 0. The detector units are IP66 and ...
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OMEGA-WP-SDC65

OMEGA Helix Woltmann Type Bulk Water Meter. Pipe diameter 65mm with PN16 flanged connections, flow range: Qmin 788 l/hr; Qn 63m3/hr; Qmax 78.75m3/hr. Epoxy coated cast Iron body suitable for up to water up to 30 C with WRAS Approval. All OMEGA Flowmeters come prepared for a pulse output of Ltr/pulse. Additional pulse output options from 100 to 1,000 Ltr/pulse are available at the time of order. (Please order pulse modules separately). ...
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Omni C Series

Omni C Series Current Transducers

The Omni C Series are single-phase AC current transducer with a split core sensor. Jumpers allow for the a selectable input range of 0-10, 0-20 and 0-50 Amp or 0-100, 0-150 and 0-200 Amps. Self powered units are available with a 0-5vDC or 0-10vDC output plus a loop powered 4-20mA unit will provide a true RMS output. Transducers have a isolation voltage of 2000V and all model are UL, CE and RoHS certified. ...
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P501 Miniature Rotary Sensor

The P501 RIPS (Rotary Inductive Position Sensor) suitable for OEM applications. Each unit is supplied with the output calibrated to the angle required by the customer, between 30 and 140 degrees. It is particularly suitable for OEMs seeking good sensor performance for arduous applications where space is important. ...
View Product
PA-21Y Pressure Transmitter

PA-21Y/30BAR/22-2155-144

Series 21Y Pressure Transmitter. Range 0 to 30 Bar. Power Supply 8-32vDC, Output 4-20mA. 1/4" BSP process thread and IP67 rated M12 electrical connection. Compensated temperature range 0 to +50°C and ±0.5%FS linearity. ...
View Product
PA-DPS-88

PA-DPS-83

PA-DPS Differential Air Pressure Switch in an IP54 enclosure. Range 50-500 pascals with a Silver Cadmium Oxide (AgCdO) contacts suitable for up to 1.5A (0.4)/250vAC. 6mm id pressure connections. Dimensions 130mm diameter x 99mm high. Units come complete with duct fixing kit (consisting of 2 x pitot tubes, 2m tubing and 4 x fixing screws). ...
View Product

PA33X/8601.26

Keller series 33 subsea transmitter, range 0-1 to 0-1360 bar sealed gauge with 1/4 inch G male thread . With 4-20mA, or 0-5v output, total error band 0.15% and RS485 Output total error band 0.1%. Subsea housing, external case pressure 400 bar, with 5 pole subcon connector MCBH5MSS-316 ...
View Product
PA600 Series Pressure Sensors

PA600 Series Standard Industrial Pressure Transducers and Transmitters

The PA600 series of industrial pressure sensors are suitable for measuring gas and liquid pressures across a wide range of general purpose and industrial applications. The standard the PA600 comes with: Viton O-ring, 303 stainless steel case, ceramic diaphragm (96% Aluminium Oxide Al2O3) and a ¼"BSP male process connection, but various standard options are available. The PA600 series provides a wide choice of electrical outputs from its ASIC-based amplifier circuit, these include 4-20mA, 0-5V, 0-10V, ...
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PA645BP Barometric Pressure Sensor

PA645BP-BARO-B4AV-00-000

PA Series Barometric Pressure Transducer. Stainless Steel Body and Silicon-Based Sensing Element. Ideal for Atmospheric Pressure Fluctuations with Absolute Pressure Reference. 645B - 3 Wire, 0.5-4.5vDC Output, Power Supply 5vDC P - Mini DIN Plug & Socket Connection BARO - Barometric Pressure Range, 750-1250mBar Absolute B - Improved Accuracy 0.1% 4 - Temperature Compensation <±0.04%/FS/°C A - ¼" BSP 303 Stainless Steel Male Pressure Connection V - Standard Viton (FKM) O'Rings 00 - No Cable ...
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PL-525 Relative Low Pressure Transmitter - 200mBar

PL-525-0.2

PL-525 Relative Low Range Pressure Transmitter. Range 0 to 200mBar. Power Supply 10-30vDC, output 4-20mA. IP65 stainless steel casing with ½" BSP male thread pressure connection, ceramic diaphragm and DIN connector. Operating temperature range -15 to +80°C. ...
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PL-692-0.2

PL-692-0.2 differential pressure transmitter suitable for liquids, steam and gases. Pressure range 0-200mBarD over a 4-20mA output with 11-33vDC power supply. IP65 stainless steel casing with a pair of 6mm compression pressure connection, ceramic Al2O3 (96%) diaphragm and 1.5m flying lead. Operating temperature range -15 to +85°C. ...
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PM-CT-150SC

Current Transformer (split core type) - Primary current - 150A, Rating Class 3 - 1.5 VA ...
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PM-CT-M150

Current Transformer (moulded type) - Primary current - 150A, Rating Class 3 - 2.5VA ...
View Product
PR3300 Series Temperature Converters

PR 3300 Series Loop-Powered Temperature Converters

The PR 3300 Series is a range of 6mm loop-powered temperature isolators and signal converters suitable for use with K & J Type thermocouples and PT100 temperature sensors. Programming is achieved via selectable DIP switches allowing changes to 4-20mA output and temperature ranges. The series includes the PR 3337 HART 7 protocol unit that allow for integrating PT100 and thermocouples into a HART system. HART 7 revision protocol allows for extended programming. All units are ...
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PS200

PS200 Differential Pressure Switch in an IP54 enclosure. Adjustable Range 20-200 pascals with a NO/NC contacts, suitable for up to 3A / 250vAC. 5mm Diameter Male pressure connections. 25kPa Proof Pressure and 50kPa Burst Pressure. Operating Temperature -20 to +60°C, (0-95%RH Non-Condensing). Dimensions 105 x 73 x 63mm. ...
View Product

PS300

PS300 Differential Pressure Switch in an IP54 enclosure. Adjustable Range 30-300 pascals with a NO/NC contacts, suitable for up to 3A / 250vAC. 5mm Diameter Male pressure connections. 25kPa Proof Pressure and 50kPa Burst Pressure. Operating Temperature -20 to +60°C, (0-95%RH Non-Condensing). Dimensions 105 x 73 x 63mm. ...
View Product

PS500 Multi Gas Detector

The Personal Surveyor (PS500 Series) is a robust and accurate portable gas detector that provides personal protection in confined space applications with audible and visual alarms in the event of exposure to dangerous levels of gases being detected. The PS500 unit can be fitted with any 4 of the 20 'Plug and Play' smart sensors to detect and display any combination of gases and the optional internal sampling pump allows for pre-entry checking or remote ...
View Product

QR-C-112

SafEye Quasar 900 Receiver Unit. Warm up time: 30 seconds. RS485 Modbus Interface and HART Comms. Analogue Output: 0-20mA (Sink). Output: Fault = 0-3mA; Normal Readings = 4-20mA. Power Supply 18-32vDC @ 250mA (Peak: 30mA). ATEX/IECEx Approved Ex d e ib [ib Gb] IIB+H2 T4 Gb, Ex tb IIIC T135°C Db. IP66 and IP68 Stainless Steel enclosure with electro polish finish and 2 x ¾" - 14NPT cable entries. Receiver - Dimensions 267 x 130 ...
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MX16 Gas Detector Controller. Configuratble via COM 16 Software

MX16-0-000-1-0-0

MX16 Gas Detection Controller configured for Analogue or Digital Input Gas Detectors. RS485 Modbus Comms, 2 Alarm levels (Al1, Al2) + 1 fault, with Dry Contact Relays. LCD back-lit display. IP55 Enclosure with 3 x M16 and 2 x M20 cable glands. Dimensions 265 x 266 x 96mm. The MX16..
View Product
N321 Electronic Thermostat

N321 Electronic Thermostat

The Novus N321 Electronic Thermostat is designed for cooling and heating control using a single control SPDT Relay (Max 250vAC @ 16A) to activate or deactivate a compressor or electronic heater with simple ON/OFF control. The N321 can accept PT100 (2- or 3-Wire), NTC Thermistor or Thermocouple (Type J, K..
View Product

NEMOD4-DC42006

Nemo D4-DC Multi-Function Power Meter. Suitable for DC power monitoring, 10-300vDC and up to 10A with direct connections, higher available with suitable adapters and DC current shunts. LCD display, RS485 Modbus Communications, pulse output and 2 relay outputs. Auxiliary Supply 230vAC...
View Product

NS500/063-SUB-CRE

NS 500/063 Pelton Wheel Flowmeter. 316/431 Wetted parts (PTFE or Viton oring). End connections 3/4 inch BSPM. Pressure rating 345 bar. Calibrated over the range of 0.18-1.8 l/min. For use on Water. Standard pick-up coil & subsea CRE connector...
View Product

OLCT10-216

OLCT10 Fixed Gas Detector for Nitrogen Monoxide (NO). Range 0-100ppm. Output 4-20mA. Power supply 15-30vDC, consumption 30mA max. Operating temperature -20 to +55°C. Life span >36 months. Response time less than 120 second (T90). Plastic housing, 118 x 126 x 63mm, IP65...
View Product
OLCT10N Gas Detector

OLCT10N-002

OLCT10N Fixed Digital Gas Detector for Methane (CH4), Range 0-4.4% Volume, Accuracy ±1%LEL. Output: RS485 Modbus RTU. Power Supply: 12-30vDC, Consumption 50mA typ. Operating temperature: -20 to +55°C. Life span: 48 Months. Plastic housing, 118 x 157 x 60mm, IP65. Certified to use in ATEX II 3GD zone...
View Product

OLCT60 Fixed Gas Detector with Display

The OLCT60 is a new high quality industrial fixed gas detector suitable for a wide range of industrial applications for the detection of flammable, toxic gases or Oxygen. The transmitters has a digital display and will provide a 4-20mA output. The detectors are ATEX approved, SIL 2 certified and available..
View Product

OMEGA-WP-SDC65

OMEGA Helix Woltmann Type Bulk Water Meter. Pipe diameter 65mm with PN16 flanged connections, flow range: Qmin 788 l/hr; Qn 63m3/hr; Qmax 78.75m3/hr. Epoxy coated cast Iron body suitable for up to water up to 30 C with WRAS Approval. All OMEGA Flowmeters come prepared for a pulse output of..
View Product
Omni C Series

Omni C Series Current Transducers

The Omni C Series are single-phase AC current transducer with a split core sensor. Jumpers allow for the a selectable input range of 0-10, 0-20 and 0-50 Amp or 0-100, 0-150 and 0-200 Amps. Self powered units are available with a 0-5vDC or 0-10vDC output plus a loop powered 4-20mA..
View Product

P501 Miniature Rotary Sensor

The P501 RIPS (Rotary Inductive Position Sensor) suitable for OEM applications. Each unit is supplied with the output calibrated to the angle required by the customer, between 30 and 140 degrees. It is particularly suitable for OEMs seeking good sensor performance for arduous applications where space is important...
View Product
PA-21Y Pressure Transmitter

PA-21Y/30BAR/22-2155-144

Series 21Y Pressure Transmitter. Range 0 to 30 Bar. Power Supply 8-32vDC, Output 4-20mA. 1/4" BSP process thread and IP67 rated M12 electrical connection. Compensated temperature range 0 to +50°C and ±0.5%FS linearity...
View Product
PA-DPS-88

PA-DPS-83

PA-DPS Differential Air Pressure Switch in an IP54 enclosure. Range 50-500 pascals with a Silver Cadmium Oxide (AgCdO) contacts suitable for up to 1.5A (0.4)/250vAC. 6mm id pressure connections. Dimensions 130mm diameter x 99mm high. Units come complete with duct fixing kit (consisting of 2 x pitot tubes, 2m tubing..
View Product

PA33X/8601.26

Keller series 33 subsea transmitter, range 0-1 to 0-1360 bar sealed gauge with 1/4 inch G male thread . With 4-20mA, or 0-5v output, total error band 0.15% and RS485 Output total error band 0.1%. Subsea housing, external case pressure 400 bar, with 5 pole subcon connector MCBH5MSS-316..
View Product
PA600 Series Pressure Sensors

PA600 Series Standard Industrial Pressure Transducers and Transmitters

The PA600 series of industrial pressure sensors are suitable for measuring gas and liquid pressures across a wide range of general purpose and industrial applications. The standard the PA600 comes with: Viton O-ring, 303 stainless steel case, ceramic diaphragm (96% Aluminium Oxide Al2O3) and a ¼"BSP male process connection, but..
View Product
PA645BP Barometric Pressure Sensor

PA645BP-BARO-B4AV-00-000

PA Series Barometric Pressure Transducer. Stainless Steel Body and Silicon-Based Sensing Element. Ideal for Atmospheric Pressure Fluctuations with Absolute Pressure Reference. 645B - 3 Wire, 0.5-4.5vDC Output, Power Supply 5vDC P - Mini DIN Plug & Socket Connection BARO - Barometric Pressure Range, 750-1250mBar Absolute B - Improved Accuracy 0.1%..
View Product
PL-525 Relative Low Pressure Transmitter - 200mBar

PL-525-0.2

PL-525 Relative Low Range Pressure Transmitter. Range 0 to 200mBar. Power Supply 10-30vDC, output 4-20mA. IP65 stainless steel casing with ½" BSP male thread pressure connection, ceramic diaphragm and DIN connector. Operating temperature range -15 to +80°C...
View Product

PL-692-0.2

PL-692-0.2 differential pressure transmitter suitable for liquids, steam and gases. Pressure range 0-200mBarD over a 4-20mA output with 11-33vDC power supply. IP65 stainless steel casing with a pair of 6mm compression pressure connection, ceramic Al2O3 (96%) diaphragm and 1.5m flying lead. Operating temperature range -15 to +85°C...
View Product

PM-CT-150SC

Current Transformer (split core type) - Primary current - 150A, Rating Class 3 - 1.5 VA..
View Product

PM-CT-M150

Current Transformer (moulded type) - Primary current - 150A, Rating Class 3 - 2.5VA..
View Product
PR3300 Series Temperature Converters

PR 3300 Series Loop-Powered Temperature Converters

The PR 3300 Series is a range of 6mm loop-powered temperature isolators and signal converters suitable for use with K & J Type thermocouples and PT100 temperature sensors. Programming is achieved via selectable DIP switches allowing changes to 4-20mA output and temperature ranges. The series includes the PR 3337 HART..
View Product

PS200

PS200 Differential Pressure Switch in an IP54 enclosure. Adjustable Range 20-200 pascals with a NO/NC contacts, suitable for up to 3A / 250vAC. 5mm Diameter Male pressure connections. 25kPa Proof Pressure and 50kPa Burst Pressure. Operating Temperature -20 to +60°C, (0-95%RH Non-Condensing). Dimensions 105 x 73 x 63mm...
View Product

PS300

PS300 Differential Pressure Switch in an IP54 enclosure. Adjustable Range 30-300 pascals with a NO/NC contacts, suitable for up to 3A / 250vAC. 5mm Diameter Male pressure connections. 25kPa Proof Pressure and 50kPa Burst Pressure. Operating Temperature -20 to +60°C, (0-95%RH Non-Condensing). Dimensions 105 x 73 x 63mm...
View Product

PS500 Multi Gas Detector

The Personal Surveyor (PS500 Series) is a robust and accurate portable gas detector that provides personal protection in confined space applications with audible and visual alarms in the event of exposure to dangerous levels of gases being detected. The PS500 unit can be fitted with any 4 of the 20..
View Product

QR-C-112

SafEye Quasar 900 Receiver Unit. Warm up time: 30 seconds. RS485 Modbus Interface and HART Comms. Analogue Output: 0-20mA (Sink). Output: Fault = 0-3mA; Normal Readings = 4-20mA. Power Supply 18-32vDC @ 250mA (Peak: 30mA). ATEX/IECEx Approved Ex d e ib [ib Gb] IIB+H2 T4 Gb, Ex tb IIIC T135°C..
View Product

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  • +44 (0) 1382 443000
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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

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