Products

SA-11 Pressure Transmitter
WIKA
Wika SA-11 pressure transmitter delivers accurate and reliable pressure measurement for sanitary applications. It features a stainless steel case and wetted parts, 4–20 mA output, and a temperature range of -20 to +150°C.
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SA100
RKC
Digital Temperature Controller
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SA200
RKC
Digital Temperature Controller
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SafeCellar™
Crowcon
Crowcon SafeCellar™ is a Carbon Dioxide and Oxygen monitor that is popular in breweries, wineries, cellars, fast food outlets, hospitals, universities and industrial laboratories.
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Salt 6+
Eutech
Salt Tester
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SaltTestr 11
Eutech
Salt Tester
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SCT011 Split Core Current Transducer
APCS
The APCS SCT011 Split Core Current Transducer converts AC current to a 4-20mA signal, offering good isolation, low drift, and easy installation, making it ideal for automated systems and industrial applications.
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SD-100
Mean Well
100W DC-DC Convertor
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SD-15
Mean Well
15W DC-DC Convertor
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SD-150
Mean Well
150W DC-DC Convertor
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SD-200
Mean Well
200W DC-DC Convertor
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SD-25
Mean Well
25W DC-DC Convertor
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Sensor Shields
Hinco
Sensor Shields. Contact us for details
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SI132 Signal Isolator (v5)
APCS
The APCS SI132 Signal Isolator converts DC current and voltage signals with 2000Vrms isolation. It features field configurability, span/zero adjustments, sensor excitation, and selectable response time, ideal for signal conversion and noise filtering.
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SI139 Signal Isolator
APCS
The APCS SI139 Signal Isolator is a DC-to-DC converter for converting input signals up to 2kVdc/10Adc to 18Vdc/50mAdc output with 2000Vrms isolation. It has front adjustments and is suitable for signal conversion and protection.
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SI231 Signal Isolator v3
APCS
The APCS SI231 Signal Isolator at Hinco Instruments is a loop-powered converter for common process signals with configurable inputs (4-20mA, 0-10V, etc.), 2000Vrms isolation, span/zero adjustments, and field-selectable response time.
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SI236 Signal Isolator v3
APCS
The APCS SI236 Signal Isolator v3 converts and isolates DC signals with 2000Vrms isolation, configurable input/output, sensor excitation, and span/zero adjustments. It’s AC/DC powered, ideal for signal conversion, loop prevention, and noise filtering.
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SI239 Signal Isolator v2
APCS
The APCS SI239 Signal Isolator v2 converts DC signals with 2-wire/3-wire outputs, 2000Vdc input, and true RMS option. It offers 2000Vrms isolation, span/zero adjustments, and features like adder/subtractor for versatile signal conversion.
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SI282 Signal Isolator
APCS
APCS SI282 Signal Isolator with 3-way galvanic isolation, selectable input ranges, auxiliary transmitter supply, and front zero/span calibration for precise signal conversion.
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SI289 Signal Isolator
APCS
The APCS SI289 Signal Isolator is an isolating transmitter designed for factory set input output combinations providing true 3-way galvanic isolation up to 2000V rms.
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SL332 Signal Isolator
APCS
The APCS SL332 Signal Isolator is a field-configurable isolator/converter with 2500Vrms isolation. It has a slimline case, wide range ac/dc power supply, and settings and ranges can be changed without using test equipment or opening the case.
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SL340 Universal Transmitter
APCS
The APCS SL340 is a compact, field-configurable isolator for probes and millivolt signals, offering 2500Vrms isolation. Features include input linearization, scaling, differential/single-ended input, programmable sensor supply, and switchable filter.
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SL350 Pulse Frequency Transmitter
APCS
APCS SL350 Pulse Frequency Transmitter offers 3-way isolation, spans up to 150kHz, software calibration, crystal-based measurement, and AUX sensor support for industrial pulse-to-process signal conversion.
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SL4011 Sound Level Meter
Lutron
Lutron SL-4011 Sound Level Meter with large LCD, A/C weighting, FAST/SLOW modes, Max Hold function, rugged ABS housing, and AC/DC output for reliable sound measurement. Other Lutron models include: SL4001, SL4010, SL4012, SL4013 & SL4022
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Sludge Watch 715 Portable Sludge Blanket Detector
Royce Water Technologies
Royce Water Sludge Watch 715 Portable Sludge Blanket Detector with cable reel design.
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Sonarflex Sonar
Hycontrol
Sludge Blanket & Interface Controller
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ST 3254.X & ST 3214.X Electrodeless Conductivity Sensors
B&C ElectronicsRoyce Water Technologies
The B&C Electronics ST 3254.X & ST 3214.X Electrodeless Conductivity Sensors feature built-in temperature compensation, a 4-20 mA loop-powered transmitter, and multiple ranges for water treatment and monitoring applications.
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STA138 Single Trip Alarm v5
APCS
The APCS Single Trip Alarm v5 offers adjustable set-point relay output for AC/DC current, voltage, RTD, thermocouple, and more. It features 8A/250Vac contact rating, front adjustments, LED status, and works with AC/DC supplies. Ideal for alarms and protection.
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STI136 Single Trippoint Isolator v6
APCS
The APCS STI136 Single Trippoint Isolator v6 isolates and amplifies signals with adjustable set-point for AC/DC current, volts, RTD, and more. Features include 8A/250Vac contacts, 24Vdc sensor output, and LED trip indicator for reliable process protection.
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Supernova Elite
Seaward
PAT Tester
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T2H Remote Mount Temperature Switch
Barksdale
The Barksdale T2H Remote Mount Temperature Switch has dual set points, NEMA 4X construction, and remote sensor for accurate temp control. Ideal for marine, oil & gas, and industrial use.
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TCM3-4DIO
ECS
Digital IO Control Module
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TDS 6+
Eutech
TDS Meter
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TDSTestr 11+
Eutech
TDS Tester
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Temperature Probes
Senseca (Prev. Delta Ohm)
Temperature Probes
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TH-27R
Isuzu
Precision Quartz Thermohygrograph
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Thermowells

Thermowells
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Time Electronics 1061 Resistance Box
Time Electronics
Resistance Decade Box
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TLDMM-2.0 Electronic Pressure Calibrator
LR-Cal
The LR-Cal TLDMM-2.0 Electronic Pressure Calibrator offers long-term stability, a 24-bit A/D converter, multiple pressure units, and USB interface, ideal for precise reference pressure measurements and calibration tasks.
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TM-8812
Omni
Ultrasonic Thickness Tester 1.2 ~ 225mm metallic & non-metallic materials
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TN100
Eutech
Turbidity Meter
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TN400
Apera
Portable Turbidity Meter Kit T0 ~ 1000 NTU, automatic range selection
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TN410
Zytemp
Infrared Thermometer
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TR10-0 Resistance Thermometer
WIKA
Wika TR10-0 Resistance thermometers are suitable for temperatures of -196 to +600 °C. These RTDs can be supplied in Explosion-proof version for many approval types and mounted in all standard thermowell designs.
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TSI VelociCalc® 9515
TSI
The TSI VelociCalc® 9515 Air Velocity Meter: Accurate, reliable, and user-friendly. Ideal for HVAC, environmental monitoring, plant maintenance, and critical environment certification.
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TU 8325 & TU 8525 Turbidity Sensors
B&C ElectronicsRoyce Water Technologies
The B&C Electronics TU 8325 and TU 8525 Turbidity Sensors use infrared nephelometric technology, offer Modbus and 4-20 mA outputs, and suit submersible or in-pipe installations.
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TU 8355 & TU 8555 Suspended Solids Sensors
B&C ElectronicsRoyce Water Technologies
B&C Electronics TU 8355 and TU 8555 Suspended Solids Sensors use back-scattering technology to measure high turbidity and solids, with Modbus output and auto-cleaning options.
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TurbiTechw2 D-ISO Turbidity Sensor
In-SituRoyce Water Technologies
The In-Situ TurbiTechw2 D-ISO Turbidity Sensor offers ultra-low back scatter, automatic self-cleaning, and 0.01 NTU sensitivity for precise low-range turbidity monitoring in water treatment applications.
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TurbiTechw2 HR Suspended Solids Sensor
In-SituRoyce Water Technologies
The In-Situ TurbiTech Suspended Solids & Turbidity Sensors feature automatic self-cleaning, ISO 7027 compliance, and models for a wide range of wastewater and industrial monitoring applications.
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U12-008
Hobo
Outdoor Industrial Data Logger
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