Paperless recorders are data loggers that record and trend measurement data over time — replacing strip-chart and circular recorders with a touchscreen, internal flash storage, and Ethernet/Modbus TCP/OPC UA export. Sino-Inst offers a variety of low pressure transducers for industrial Read More
Cryogenic pressure transducer for low temperature pressure measurement. -196℃～+125℃, -260℃/-350℃ (special models). Sino-Inst offers a variety of low pressure transducers for industrial pressure measurement. If you have any questions, please contact our sales engineers. Description The Cryogenic pressure sensor adopts Read More
A Type K thermocouple chart converts the millivolt output of a chromel/alumel junction into a temperature reading at 0 °C cold-junction reference. The chart is the IEC 60584-1 reference table — the same numbers used inside every Type K transmitter Read More
Molten salt level measurement is one of the few level applications where the wetted-part metallurgy matters more than the sensor principle. At 565 °C in a concentrated solar power (CSP) cold tank — that is the cold side — solar Read More
Choosing an ultrasonic level sensor for diesel tanks is a tank-geometry problem before it is a sensor-spec problem. The same 4–20 mA transmitter that reads cleanly on a 3 m vertical cylindrical AST can drift, foam-out, or echo the wrong Read More
A refrigerant flow meter must do something a water flow meter does not: handle a fluid whose density swings from 30 kg/m³ in the suction line to over 1300 kg/m³ in the liquid line of the same chiller. That density Read More
Cooling tower water-level control is four separate jobs in one basin: refill the evaporated water, dump the concentrated water (blowdown), guard the pump from running dry, and stop the basin from overflowing. One sensor cannot do all four reliably — Read More
Choosing a radar antenna is choosing a beam. Beam angle, near-field length, focusing gain, build-up tolerance, and chemical compatibility all flow from the antenna geometry — not from the radar electronics. This guide compares the five antenna types used on Read More
A piston flow meter measures liquid by counting how many fixed-volume slugs pass through the meter body. Each rotation of the piston pushes one chamber of liquid past a sealed reference, and a magnet on the piston shaft drives a Read More
Guided wave radar (GWR) calibration is a four-step procedure: tank-empty zero, full-distance reference, dielectric (DK) entry, and threshold tuning. Done in that order, a probe-tip locked GWR transmitter delivers ±3 mm accuracy on liquids down to εr = 1.4 and ±0.5% of span Read More
