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Define Instruments SLIM‑IS 4‑20 mA Isolated Signal Splitter
Define InstrumentsThe Define Instruments SLIM-IS 4-20mA Isolated Signal Splitter receives a 4–20mA input and provides two isolated outputs to send signals to devices like PLCs and SCADA systems without interference in a compact DIN mount case.
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Define Instruments TEX-BAR Bar-Graph Process Controller
Define InstrumentsDefine Instruments TEX-BAR Bar Graph Process Controller features a 0–100% bar graph display, multiple input options, easy scaling, up to four setpoints, and optional analog and serial outputs. Discontinued – Contact Hinco
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Define Instruments TEX-CTR10 Counter / Rate Indicator
Define InstrumentsDefine Instruments TEX-CTR10 Counter/Rate Indicator offers rate and totaliser display, signal averaging, high-speed mode, programmable shortcuts, and optional analog and serial outputs. Discontinued – Contact Hinco
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Define Instruments TEX-DEW Series Temperature & Humidity Controller
Define InstrumentsThe Define Instruments TEX-DEW200 Humidity/Temperature Controller is a DIN-rail mounted device designed for precise environmental monitoring and control. It supports dew point, relative humidity, and temperature inputs with advanced output and alarm functions. Discontinued – Contact Hinco
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Define Instruments TEX-PRC Process Controller
Define InstrumentsDefine Instruments TEX-PRC is a flexible process controller that accepts current or voltage signals, scales them for display, and supports various control and retransmission options. Discontinued – Contact Hinco
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Define Instruments TEX‑FLO10 Flow‑Rate Dual Totalizer
Define InstrumentsThe Define Instruments TEX-FLO10 Flow Rate Dual Totalizer displays flow rate data and converts it into volume using dual totalizers. Ideal for water, irrigation, and level control systems. Discontinued – Contact Hinco
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Define Instruments TM-2DLI Wire Isolated Transmitter
Define InstrumentsThe Define Instruments TM-2DLI Wire Isolated Transmitter is a versatile 2-wire transmitter for 4-20mA output which is USB programmable.
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Define Instruments TM-2HL Head-Mount RTD Transmitter
Define InstrumentsThe Define Instruments TM-2HL is a high-accuracy, loop-powered DIN B temperature transmitter for PT100/PT1000 inputs, featuring a 4–20mA output and quick USB setup via Define ToolBox.
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Define Instruments TM-2HLI Isolated Head-Mount Temperature Transmitter (RTD/TC)
Define InstrumentsThe Define Instruments TM-2HLI is a loop-powered, high-isolation head-mount transmitter for RTD or thermocouple inputs, delivering a 4–20mA output with fast USB setup.
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Define Instruments TM-4DPI 4-Wire Isolated Universal Transmitter
Define InstrumentsThe Define Instruments TM-4DPI is a 4-wire isolated transmitter that accepts a variety of input signals and provides flexible current or voltage outputs. Powered via 24V DC or mains AC, it’s ideal for applications needing non-loop-powered voltage signals.
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Define Instruments ToolBox Configuration Software
Define InstrumentsDefine Instruments Toolbox Software is smart, simple software which allows you to program your Merlin, Twin Link or transmitter easily. Compatible products:
Merlin, Twin Link & Define Instruments transmitters: TM-2DLI, TM-2HL, TM-2HLI, TM-4DPI
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Define Instruments Twin Link Wireless Transmitter Receiver
Define InstrumentsDefine Instruments Twin Link Wireless Transmitter Receiver transmits signals wirelessly up to 2.5 miles, handles 4-20mA I/O, accepts multiple input types, and features easy setup, making it ideal for cost-effective signal communication.
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Define Instruments Zen Datalogger – 16-Channel Data Logger
Define Instruments16 Channel Data Logger with Isolated Universal Input
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Define Instruments Zen IoT Gateway & Data Logger
Define InstrumentsGateway, Edge Processing/ Cloud Device
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Define Instruments Zen RIO Relay I/O Expansion
Define InstrumentsThe Define Instruments Zen RIO Relay I/O Expansion adds 16 relay outputs and 16 digital control inputs to your Zen Datalogger, perfect for on/off control and SCADA applications. Discontinued – Contact Hinco
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Define Instruments Zen RTU Mini Remote Terminal Unit
Define InstrumentsThe Define Instruments Zen RTU Mini is a compact remote terminal unit designed for SCADA and PLC integration, featuring up to 16 isolated universal inputs, RS485 Modbus RTU or Modbus TCP over Ethernet, optional WiFi, and 4 digital inputs.
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Define Instruments Zen RTU/R RTD Non-Isolated
Define InstrumentsThe Define Instruments Zen RTU/R RTD is a compact terminal unit with non-isolated inputs for PT100 & PT1000 sensors, ideal for SCADA and PLC applications requiring precise temperature data. Discontinued – Contact Hinco
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Define Instruments Zen RTU/R Universal Isolated Inputs
Define InstrumentsThe Define Instruments Zen RTU/R Universal Isolated Inputs is a flexible RTU for SCADA and PLCs. It supports 16 signal types, ensuring reliable data acquisition with fully isolated channels for superior accuracy. Discontinued – Contact Hinco
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Dent ELITEpro XC
DentWireless Energy Logger
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DPI705E Handheld Pressure Indicator
DruckDruck DPI705E Pressure & Temperature Indicator measures 41 pressure ranges from ±25 mbar to 1,400 bar. It has a total 1 year uncertainty down to 0.05% full scale (FS) over temperature range of -10°C to +50°C & integral calibration record with calibration due count-down display.
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Druck DPI104 Digital Pressure Gauge
DruckDruck DPI104 Digital Pressure Gauge, 0.05% accuracy up to 20,000 psi. Versatile, reliable, and efficient for precise pressure measurement in diverse applications, including process monitoring and control, and calibration.
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Druck DPI610E Portable Pressure Calibrator
DruckDruck DPI610E Pressure Calibrator combines pneumatic and hydraulic pressure generation with HART support, 0.025% FS accuracy, and data logging for efficient test and calibration.
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Druck DPI611 Hand-held Pressure Calibrator
DruckThe Druck DPI611 Hand-held Pressure Calibrator is compact, precise, and efficient. Generates 0-20 bar in <30s, 95% vacuum. Simplified touch interface, PASS/FAIL calculation. Precision engineering and microelectronics for hand-held pressure calibration.
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Druck DPI612 Flex Series Pressure Calibrator
DruckDiscover the Druck DPI612 Flex Series Pressure Calibrator with interchangeable modules, pneumatic/hydraulic generation (vacuum to 1000 bar), and easy touch screen.
CALIBRATE/REPAIR MY DRUCK DPI612
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Druck DPI620 Genii Multifunction Calibrator
DruckThe Druck DPI620 Genii Multifunction Calibrator is a versatile process calibrator used in industry to test pressure, temperature, electrical signals, and loops. It features a large display, reliable accuracy, and advanced features like data logging and a rechargeable battery.
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Druck DPI620-IS Multifunction Calibrator
DruckFind the Druck DPI620-IS Multifunction Calibrator & Hart Communicator. Compact, robust design for efficient on-site calibration, featuring interchangeable pressure modules and a high-resolution touch screen.
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Druck DPI880 Multifunction Calibrator
DruckThe Druck DPI880 Multifunction Calibrator offers precise calibration for mA, mV, V, ohms, frequency, pulses, RTDs, thermocouples, and 32 pressure modules. Simultaneous dual reading, auto switch test, 1000-point storage, HART® loop, and robust build. Ideal for calibration, diagnostics, and verification.
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Druck PV212 Hydraulic Hand Pump
DruckDruck PV212 Hydraulic Hand Pump generates pressures up to 1,000 bar with dual-stage priming, vernier control, and fluid compatibility for versatile applications.
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Dtataker DT85GM Geotechnical Data Logger
DataTakerThe dataTaker DT85GM Geotechnical Data Logger is a robust, universal logger with up to 48 analog (±50V) sensor inputs, USB connectivity, 3G network support, and a durable aluminum case, ideal for harsh environments and low maintenance.
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Dumo Algaecleaner
DumoDumo Algaecleaner is an algae removal system which uses ultrasound for a non-toxic, ecological solution.
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Dwyer 476A Single Low Pressure Manometer
DwyerOmegaThe Dwyer 476A Single Low Pressure Manometer is a handheld instrument designed for low-pressure measurement in HVAC and combustion applications. It offers ±1.5% full-scale accuracy, electronic zeroing, selectable pressure units, and automatic power-off for efficient field operation.
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Dwyer 477AV Handheld Digital Manometer
DwyerOmegaThe Dwyer 477AV Handheld Digital Manometer measures air velocity and airflow with built-in calculation functions. It features adjustable calibration settings, damping control, and reliable performance for HVAC testing, air balancing, and ventilation inspections.
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Dwyer 477B Handheld Digital Manometer
DwyerOmegaThe Dwyer Series 477B Handheld Digital Manometer delivers precise pressure measurement with ±0.10% full-scale accuracy. It features a backlit display, memory for 40 readings, selectable pressure units, and overpressure alarms for safe and reliable field operation.
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Dwyer 478A Single Pressure Differential Manometer
DwyerOmegaThe Dwyer 478A Single Pressure Differential Manometer is a handheld digital instrument for measuring positive, negative, or differential pressure. It features ±1.5% full-scale accuracy, one-button auto-zero, selectable pressure units, and automatic power-off for efficient field operation.
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Dwyer 490A Hydronic Differential Pressure Manometer
DwyerOmegaDwyer 490A Hydronic Differential Pressure Manometer suitable for liquid and gas pressure measurement. It delivers ±0.5% full-scale accuracy and is ideal for hydronic system balancing, HVAC commissioning, and pressure testing applications. Suitable for liquids compatible with 316SS components and designed for reliable performance in demanding industrial environments, including plant maintenance, troubleshooting, and commissioning of heating and cooling systems. Compact and easy to operate, this manometer provides dependable measurements for technicians working on pumps, valves, and hydronic circuits.
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Dwyer 490A Hydronic Differential Pressure Manometer Kit
DwyerOmegaThe Dwyer 490A Hydronic Differential Pressure Manometer HKIT includes a high-accuracy handheld meter, seven user-selectable units, and all accessories in a rugged carry case.
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DwyerOmega 100/300 Midwest Sight Flow Indicator
DwyerOmegaThe DwyerOmega SFI-100/300 Midwest Sight Flow Indicator offers durable brass or 316 SS construction, threaded connections, and a clear viewing window for real-time flow monitoring.
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DwyerOmega 1221/1222/1223 Flex-Tube U-Tube Manometers
DwyerOmegaDownload PDF Read moreThe DwyerOmega 1221/1222/1223 Flex-Tube U-Tube Manometers are a reliable and accurate instrument for measuring pressure. Suitable for pressures up to 100 psi and with durable and long-lasting plastic construction, this series is a great choice for anyone in need of precise pressure measurement.
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DwyerOmega 1950 Differential Pressure Switch
DwyerOmegaThe DwyerOmega 1950 Differential Pressure Switch is a top-performing instrument for measuring pressure in hazardous environments. With a weatherproof and explosion-proof housing, this switch offers a range of set points and is light and compact.
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DwyerOmega 2-5000 Minihelic II Differential Pressure Gauge
DwyerOmegaThe DwyerOmega 2-5000 Minihelic II Differential Pressure Gauge offers accuracy and value for OEM and user applications. Its compact design can handle pressures up to 30 psig.
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DwyerOmega 3000-MR Photohelic® Switch/Gauge
DwyerOmegaThe DwyerOmega 3000-MR Photohelic® switch/gauge accurately measures differential pressure and features large knobs for easy adjustment. Its compact solid-state design reduces size andweight, and it can be flush or surface-mounted.
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DwyerOmega 3100D Explosion-Proof Differential Pressure Transmitter
DwyerOmegaThe DwyerOmega 3100D Explosion-Proof Differential Pressure Transmitter offers flexible pressure calibration, push-button configuration, and 100:1 rangeability. It’s FM or ATEX approved for hazardous locations and can be programmed using HART® Communication.
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DwyerOmega 3500 Smart Differential Pressure Transmitter
DwyerOmegaThe DwyerOmega Series 3500 is a smart differential pressure transmitter with HART® communication and push-button configuration for flow, level, and filter monitoring.
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DwyerOmega 473B-1 Vane Thermo-Anemometer
DwyerOmegaThe DwyerOmega 473B-1 Vane Thermo-Anemometer is a 100mm handheld device, compatible with AP1, RP1, and VP1 probes. Backlit LCD, stores 99 readings, ideal for air balancing, HVAC, and industrial verification.
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DwyerOmega 485B Thermo-Hygrometer
DwyerOmegaThe DwyerOmega 485B Thermo-Hygrometer measures relative humidity and air temperature with the RP1 thermo-hygrometer probe, featuring automatic probe recognition, a backlit LCD, and storage for up to 99 readings.
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DwyerOmega 500 Sight Window
DwyerOmegaThe DwyerOmega Series 500 Sight Window is a reliable sight window which displays level or contents of tanks or pipelines. It monitors compatible gases and liquids and is perfect for hydraulic tanks, pressure vessels, coolant tanks, hydraulic lines, and oil reservoirs.
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DwyerOmega 616KD Differential Pressure Transmitter
DwyerOmegaThe DwyerOmega 616KD Differential Pressure Transmitters have One-Touch® Digital Calibration that simplifies setup for air handlers, duct pressure, variable air volume, and filter monitoring.
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DwyerOmega 616KX Differential Pressure Transmitters
DwyerOmegaThe DwyerOmega 616KX Differential Pressure Transmitter delivers high accuracy (±0.25% to ±2.0%) in a compact, cost-effective design. Features include push-button zero adjustment, field-selectable output signals, and flexible process connections. Ideal for air handlers, duct pressure, and filter monitoring.
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DwyerOmega 616W Differential Pressure Transmitter
DwyerOmegaAccurately measure pressure with the DwyerOmega 616W Differential Pressure Transmitter. Enclosed in NEMA 4X (IP66) case, it operates on 4-20 mA signal, features factory calibration with span and zero controls and provides local pressure indication on the LCD display.
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DwyerOmega 626 & 628 Industrial Pressure Transmitter
DwyerOmegaThe DwyerOmega 626 & 628 Industrial Pressure Transmitter offers robust pressure monitoring with NEMA 4X enclosures, advanced environmental protection, and corrosion-resistant stainless steel wetted parts.
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