Product category
Process Instrumentation
Accurate measurement is where process control starts. HOANTRANTDH supplies pressure, temperature, flow, level and liquid-analysis instruments from Endress+Hauser, Siemens and ABB, with help on range, process connection, wetted materials and hazardous-area certification.
Sub-categories
Pressure TransmittersGauge, absolute and differential pressure transmitters.3 featured productsTemperature InstrumentsRTD assemblies, thermowells and head transmitters.2 featured productsFlow MetersElectromagnetic, vortex, Coriolis and ultrasonic flow meters.2 featured productsLevel MeasurementFree-space radar, guided-wave radar and hydrostatic level.3 featured productsAnalytical & Liquid AnalysispH, ORP, conductivity and dissolved-oxygen measurement.2 featured products
Featured process instrumentation products
Endress+HauserCerabar PMC71B Pressure Transmitter
PMC71BDigital pressure transmitter with Ceraphire ceramic measuring cell, 4–20 mA HART, Bluetooth commissioning, Heartbeat Technology, SIL2/3.ABB266HSH Differential Pressure Transmitter266HSHHigh-overload, high-static differential pressure transmitter, ±0.04 % accuracy, 4–20 mA HART, SIL2/3, for DP flow and level.SiemensSITRANS P320 Gauge Pressure Transmitter7MF0340-1DM01-5AF2Gauge pressure transmitter, 0–16 bar span, 0.065 % accuracy, 4–20 mA HART 7, SIL2/3, G1/2 process connection, 316L wetted parts.Endress+HauseriTHERM TM411 RTD ThermometerTM411Hygienic modular RTD thermometer with QuickNeck quick-release, iTHERM QuickSens fast-response insert and optional HART head transmitter.Endress+HauseriTEMP TMT82 Dual-Input Temperature TransmitterTMT82-AAA1CA1BAAAAHead transmitter with two RTD/thermocouple inputs, HART 7, sensor backup, drift detection and SIL2 for critical temperature points.Endress+HauserProline Promag W 400 Flow Meter5W4BElectromagnetic flow meter for water and wastewater, DN 25–2400, ±0.5 % accuracy, 4–20 mA HART and pulse, drinking-water approvals.Endress+HauserProline Prowirl F 200 Vortex Flowmeter DN257F2B25-AABCAAAAAAAATwo-wire vortex flowmeter for steam, gas and liquids, DN25 flanged, integrated temperature for saturated-steam mass flow, 4–20 mA HART, SIL2/3.Endress+HauserMicropilot FMR60B Radar Level TransmitterFMR60B80 GHz non-contact radar level transmitter for liquids, ±1 mm accuracy, 3° beam, Bluetooth commissioning, Heartbeat Technology, SIL2/3.Endress+HauserLevelflex FMP51 Guided Wave RadarFMP51-AABCAAJBAAAAGuided-wave radar level transmitter for liquids, rod or rope probe up to 45 m, independent of density, foam and vapour, HART, SIL2/3.SiemensSITRANS LR250 Radar Level Transmitter7ML5431-0BF30-0AA0Two-wire 25 GHz pulse radar for liquid level up to 20 m, 4–20 mA HART, graphical quick-start, hygienic and PTFE-encapsulated antenna options.Endress+HauserLiquiline CM442 TransmitterCM442Two-channel multiparameter transmitter for Memosens digital sensors — pH/ORP, conductivity, oxygen, turbidity — with HART, PROFIBUS, Modbus or EtherNet/IP.Endress+HauserMemosens CPS11E Digital pH SensorCPS11E-AA7BAA1Digital pH glass electrode with Memosens 2.0, calibrated in the lab and hot-swapped in the field, for water, process and general industry.These are the products we document on this site. We source the full manufacturer catalogue — send any part number for a quote.
Engineering guides
- RTD vs Thermocouple: Choosing the Right Temperature SensorInstrumentation · 6 min read
- Flow Meter Selection: Matching Technology to the FluidInstrumentation · 8 min read
- Selecting a Pressure Transmitter: Range, Accuracy and Process ConnectionInstrumentation · 7 min read